From 705aea398b1d4ce4660b5318a1515931412eef0b Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Fri, 19 Feb 2021 21:56:44 +0800
Subject: [PATCH 01/51] add gitignore

---
 .gitignore | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.gitignore b/.gitignore
index 662b23b6b6..8aced31d93 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,3 +33,7 @@ bin/
 docker/secret/
 *__failpoint_binding__.go
 *__failpoint_stash__
+
+# NPM packages
+node_modules/
+build/

From 13db3d0d9b0218f827139e79da3b5363b96bd49f Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Fri, 19 Feb 2021 22:04:12 +0800
Subject: [PATCH 02/51] add cluster-ui back

---
 cluster-ui/.gitignore                         |    23 +
 cluster-ui/CHANGELOG.md                       |    41 +
 cluster-ui/README.md                          |    29 +
 cluster-ui/config-overrides.js                |    36 +
 cluster-ui/package.json                       |    53 +
 cluster-ui/public/favicon.ico                 |   Bin 0 -> 3150 bytes
 cluster-ui/public/index.html                  |    98 +
 cluster-ui/public/logo192.png                 |   Bin 0 -> 5347 bytes
 cluster-ui/public/logo512.png                 |   Bin 0 -> 9664 bytes
 cluster-ui/public/manifest.json               |    25 +
 cluster-ui/public/robots.txt                  |     3 +
 cluster-ui/src/App.less                       |     1 +
 cluster-ui/src/App.tsx                        |    41 +
 cluster-ui/src/apis/api.ts                    |    67 +
 cluster-ui/src/apis/index.ts                  |     3 +
 cluster-ui/src/apis/request.ts                |    51 +
 cluster-ui/src/components/Root.tsx            |     5 +
 cluster-ui/src/components/index.ts            |     1 +
 cluster-ui/src/hooks/index.ts                 |     5 +
 cluster-ui/src/hooks/useComps.ts              |    21 +
 cluster-ui/src/hooks/useGlobalDir.ts          |    20 +
 cluster-ui/src/hooks/useGlobalLoginOptions.ts |    14 +
 cluster-ui/src/hooks/useMachines.ts           |    21 +
 cluster-ui/src/hooks/useQueryParams.ts        |    17 +
 cluster-ui/src/index.css                      |    13 +
 cluster-ui/src/index.tsx                      |    12 +
 .../src/pages/Clusters/ClusterDetail.tsx      |   275 +
 .../src/pages/Clusters/ClusterScaleOut.tsx    |    10 +
 .../src/pages/Clusters/DashboardPortal.tsx    |   186 +
 cluster-ui/src/pages/Clusters/index.tsx       |    66 +
 .../src/pages/Deployment/CompsManager.tsx     |   285 +
 .../src/pages/Deployment/DeploymentTable.tsx  |   193 +
 .../src/pages/Deployment/EditCompForm.tsx     |   191 +
 .../src/pages/Deployment/GlobalDirForm.tsx    |    62 +
 .../src/pages/Deployment/TopoPreview.tsx      |   149 +
 cluster-ui/src/pages/Deployment/index.tsx     |     6 +
 cluster-ui/src/pages/Home/index.tsx           |    69 +
 .../pages/Machines/GlobalLoginOptionsForm.tsx |    50 +
 cluster-ui/src/pages/Machines/MachineForm.tsx |   259 +
 .../src/pages/Machines/MachinesTable.tsx      |    86 +
 cluster-ui/src/pages/Machines/index.tsx       |   144 +
 cluster-ui/src/pages/Setting/index.tsx        |    44 +
 .../src/pages/Status/OperationStatus.tsx      |    80 +
 cluster-ui/src/pages/Status/index.tsx         |    61 +
 cluster-ui/src/react-app-env.d.ts             |     1 +
 cluster-ui/src/types/comps.ts                 |   393 +
 cluster-ui/src/types/index.ts                 |     3 +
 cluster-ui/src/types/machine.ts               |    62 +
 cluster-ui/src/types/misc.ts                  |    34 +
 cluster-ui/tsconfig.json                      |    27 +
 cluster-ui/tsconfig.paths.json                |    12 +
 cluster-ui/yarn.lock                          | 11688 ++++++++++++++++
 52 files changed, 15036 insertions(+)
 create mode 100644 cluster-ui/.gitignore
 create mode 100644 cluster-ui/CHANGELOG.md
 create mode 100644 cluster-ui/README.md
 create mode 100644 cluster-ui/config-overrides.js
 create mode 100644 cluster-ui/package.json
 create mode 100644 cluster-ui/public/favicon.ico
 create mode 100644 cluster-ui/public/index.html
 create mode 100644 cluster-ui/public/logo192.png
 create mode 100644 cluster-ui/public/logo512.png
 create mode 100644 cluster-ui/public/manifest.json
 create mode 100644 cluster-ui/public/robots.txt
 create mode 100644 cluster-ui/src/App.less
 create mode 100644 cluster-ui/src/App.tsx
 create mode 100644 cluster-ui/src/apis/api.ts
 create mode 100644 cluster-ui/src/apis/index.ts
 create mode 100644 cluster-ui/src/apis/request.ts
 create mode 100644 cluster-ui/src/components/Root.tsx
 create mode 100644 cluster-ui/src/components/index.ts
 create mode 100644 cluster-ui/src/hooks/index.ts
 create mode 100644 cluster-ui/src/hooks/useComps.ts
 create mode 100644 cluster-ui/src/hooks/useGlobalDir.ts
 create mode 100644 cluster-ui/src/hooks/useGlobalLoginOptions.ts
 create mode 100644 cluster-ui/src/hooks/useMachines.ts
 create mode 100644 cluster-ui/src/hooks/useQueryParams.ts
 create mode 100644 cluster-ui/src/index.css
 create mode 100644 cluster-ui/src/index.tsx
 create mode 100644 cluster-ui/src/pages/Clusters/ClusterDetail.tsx
 create mode 100644 cluster-ui/src/pages/Clusters/ClusterScaleOut.tsx
 create mode 100644 cluster-ui/src/pages/Clusters/DashboardPortal.tsx
 create mode 100644 cluster-ui/src/pages/Clusters/index.tsx
 create mode 100644 cluster-ui/src/pages/Deployment/CompsManager.tsx
 create mode 100644 cluster-ui/src/pages/Deployment/DeploymentTable.tsx
 create mode 100644 cluster-ui/src/pages/Deployment/EditCompForm.tsx
 create mode 100644 cluster-ui/src/pages/Deployment/GlobalDirForm.tsx
 create mode 100644 cluster-ui/src/pages/Deployment/TopoPreview.tsx
 create mode 100644 cluster-ui/src/pages/Deployment/index.tsx
 create mode 100644 cluster-ui/src/pages/Home/index.tsx
 create mode 100644 cluster-ui/src/pages/Machines/GlobalLoginOptionsForm.tsx
 create mode 100644 cluster-ui/src/pages/Machines/MachineForm.tsx
 create mode 100644 cluster-ui/src/pages/Machines/MachinesTable.tsx
 create mode 100644 cluster-ui/src/pages/Machines/index.tsx
 create mode 100644 cluster-ui/src/pages/Setting/index.tsx
 create mode 100644 cluster-ui/src/pages/Status/OperationStatus.tsx
 create mode 100644 cluster-ui/src/pages/Status/index.tsx
 create mode 100644 cluster-ui/src/react-app-env.d.ts
 create mode 100644 cluster-ui/src/types/comps.ts
 create mode 100644 cluster-ui/src/types/index.ts
 create mode 100644 cluster-ui/src/types/machine.ts
 create mode 100644 cluster-ui/src/types/misc.ts
 create mode 100644 cluster-ui/tsconfig.json
 create mode 100644 cluster-ui/tsconfig.paths.json
 create mode 100644 cluster-ui/yarn.lock

diff --git a/cluster-ui/.gitignore b/cluster-ui/.gitignore
new file mode 100644
index 0000000000..4d29575de8
--- /dev/null
+++ b/cluster-ui/.gitignore
@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
diff --git a/cluster-ui/CHANGELOG.md b/cluster-ui/CHANGELOG.md
new file mode 100644
index 0000000000..aec80bae7f
--- /dev/null
+++ b/cluster-ui/CHANGELOG.md
@@ -0,0 +1,41 @@
+# TiUP Cluster UI Changelog
+
+## 2020.11.13
+
+- Add audit for deploy/destroy/start/stop/scale_in/scale_out operations
+
+## 2020.11.04
+
+- Support config arch for machine
+
+## 2020.11.03
+
+- Use default "root" as the machine login user name if leave it empty
+- Set default labels values if leave them empty
+- Add confirmation prompt when starting to deploy
+
+## 2020.10.26
+
+- Enable manually edit the topo yaml configuration
+- Support config the numa_node option for TiDB/TiKV/PD/TiFlash
+
+## 2020.10.21
+
+- Skip check TiKV location labels when deploying or scaling out to enable deploy multiple TiKV instances in a same host
+
+## 2020.10.16
+
+- Add data management and db users management features by embeding TiDB dashboard
+- Add full TiDB dashboard features entry
+
+## 2020.10.15
+
+- Support to modify mirror address
+
+## 2020.10.14
+
+- Support to modify cluster configuration by embeding TiDB dashboard
+
+## 2020.09.16
+
+- Enable select TiDB v4.0.6 to deploy, support type any TiDB version manually
diff --git a/cluster-ui/README.md b/cluster-ui/README.md
new file mode 100644
index 0000000000..f1dd478f83
--- /dev/null
+++ b/cluster-ui/README.md
@@ -0,0 +1,29 @@
+# Cluster Web UI
+
+This is the web ui for tiup-cluster command.
+
+## How to Run
+
+### Release Mode
+
+```shell
+$ cd tiup
+$ make embed_cluster_ui
+$ UI=1 make
+$ bin/tiup-cluster --ui
+```
+
+Then access `http://127.0.0.1:8080` in the browser.
+
+### Develop Mode
+
+```shell
+$ cd tiup
+$ make
+$ bin/tiup-cluster --ui
+# a new tab
+$ cd cluster-ui
+$ yarn && yarn start
+```
+
+It will auto open `http://127.0.0.1:3000/tiup` in the browser.
diff --git a/cluster-ui/config-overrides.js b/cluster-ui/config-overrides.js
new file mode 100644
index 0000000000..97b1433cdf
--- /dev/null
+++ b/cluster-ui/config-overrides.js
@@ -0,0 +1,36 @@
+const { override, addLessLoader } = require('customize-cra')
+const { alias, configPaths } = require('react-app-rewire-alias')
+
+const addAlias = () => (config) => {
+  alias({
+    ...configPaths('tsconfig.paths.json'),
+  })(config)
+  return config
+}
+
+const configEslint = () => (config) => {
+  const eslintRule = config.module.rules.filter(
+    (r) =>
+      r.use && r.use.some((u) => u.options && u.options.useEslintrc !== void 0)
+  )[0]
+  const options = eslintRule.use[0].options
+  // options.ignore = true
+  // options.ignorePattern = 'lib/client/api/*.ts'
+
+  // To close "The href attribute is required for an anchor to be keyboard accessible" warning
+  options.baseConfig.rules = {
+    'jsx-a11y/anchor-is-valid': 'off',
+  }
+  return config
+}
+
+module.exports = override(
+  addLessLoader({
+    lessOptions: {
+      javascriptEnabled: true,
+      modifyVars: { '@primary-color': '#3351ff' },
+    },
+  }),
+  addAlias(),
+  configEslint()
+)
diff --git a/cluster-ui/package.json b/cluster-ui/package.json
new file mode 100644
index 0000000000..e1f2a22f86
--- /dev/null
+++ b/cluster-ui/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "tiup-ui",
+  "version": "0.1.0",
+  "private": true,
+  "homepage": "/tiup",
+  "dependencies": {
+    "@ant-design/icons": "^4.2.2",
+    "@testing-library/jest-dom": "^4.2.4",
+    "@testing-library/react": "^9.3.2",
+    "@testing-library/user-event": "^7.1.2",
+    "@types/jest": "^24.0.0",
+    "@types/node": "^12.0.0",
+    "@types/react": "^16.9.0",
+    "@types/react-dom": "^16.9.0",
+    "@types/uniqid": "^5.2.0",
+    "ahooks": "^2.5.0",
+    "antd": "^4.5.3",
+    "history": "^5.0.0",
+    "react": "^16.13.1",
+    "react-dom": "^16.13.1",
+    "react-router-dom": "^6.0.0-beta.0",
+    "react-scripts": "3.4.2",
+    "typescript": "4.0.2",
+    "uniqid": "^5.2.0",
+    "yaml": "^1.10.0"
+  },
+  "scripts": {
+    "start": "react-app-rewired start",
+    "build": "react-app-rewired build",
+    "test": "react-app-rewired test"
+  },
+  "eslintConfig": {
+    "extends": "react-app"
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "devDependencies": {
+    "customize-cra": "^1.0.0",
+    "less-loader": "^6.2.0",
+    "react-app-rewire-alias": "^0.1.6",
+    "react-app-rewired": "^2.1.6"
+  }
+}
diff --git a/cluster-ui/public/favicon.ico b/cluster-ui/public/favicon.ico
new file mode 100644
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diff --git a/cluster-ui/public/index.html b/cluster-ui/public/index.html
new file mode 100644
index 0000000000..d695588d73
--- /dev/null
+++ b/cluster-ui/public/index.html
@@ -0,0 +1,98 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="description" content="TiUP UI" />
+    <title>TiUP</title>
+
+    <style>
+      body {
+        margin: 0;
+        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
+          Oxygen, Ubuntu, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+          sans-serif;
+        -webkit-font-smoothing: antialiased;
+        -moz-osx-font-smoothing: grayscale;
+        background: #fff;
+      }
+
+      #page_spinner {
+        position: absolute;
+        top: 50%;
+        left: 50%;
+      }
+
+      .dot-flashing {
+        position: relative;
+        width: 10px;
+        height: 10px;
+        border-radius: 5px;
+        background-color: #aaa;
+        -webkit-animation: dot-flashing 1s infinite linear alternate;
+        animation: dot-flashing 1s infinite linear alternate;
+        -webkit-animation-delay: 0.5s;
+        animation-delay: 0.5s;
+      }
+
+      .dot-flashing::before,
+      .dot-flashing::after {
+        content: '';
+        display: inline-block;
+        position: absolute;
+        top: 0;
+      }
+
+      .dot-flashing::before {
+        left: -15px;
+        width: 10px;
+        height: 10px;
+        border-radius: 5px;
+        background-color: #aaa;
+        -webkit-animation: dot-flashing 1s infinite alternate;
+        animation: dot-flashing 1s infinite alternate;
+        -webkit-animation-delay: 0s;
+        animation-delay: 0s;
+      }
+
+      .dot-flashing::after {
+        left: 15px;
+        width: 10px;
+        height: 10px;
+        border-radius: 5px;
+        background-color: #aaa;
+        -webkit-animation: dot-flashing 1s infinite alternate;
+        animation: dot-flashing 1s infinite alternate;
+        -webkit-animation-delay: 1s;
+        animation-delay: 1s;
+      }
+
+      @-webkit-keyframes dot-flashing {
+        0% {
+          background-color: #aaa;
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+        50%,
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+
+      @keyframes dot-flashing {
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+        50%,
+        100% {
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+        }
+      }
+    </style>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root">
+      <div id="page_spinner"><div class="dot-flashing"></div></div>
+    </div>
+  </body>
+</html>
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diff --git a/cluster-ui/public/manifest.json b/cluster-ui/public/manifest.json
new file mode 100644
index 0000000000..080d6c77ac
--- /dev/null
+++ b/cluster-ui/public/manifest.json
@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}
diff --git a/cluster-ui/public/robots.txt b/cluster-ui/public/robots.txt
new file mode 100644
index 0000000000..e9e57dc4d4
--- /dev/null
+++ b/cluster-ui/public/robots.txt
@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:
diff --git a/cluster-ui/src/App.less b/cluster-ui/src/App.less
new file mode 100644
index 0000000000..ce63c10da7
--- /dev/null
+++ b/cluster-ui/src/App.less
@@ -0,0 +1 @@
+@import '~antd/dist/antd.less';
diff --git a/cluster-ui/src/App.tsx b/cluster-ui/src/App.tsx
new file mode 100644
index 0000000000..44f2d952e0
--- /dev/null
+++ b/cluster-ui/src/App.tsx
@@ -0,0 +1,41 @@
+import React from 'react'
+import { HashRouter as Router, Routes, Route, Navigate } from 'react-router-dom'
+
+import StatusPage from '_pages/Status'
+import HomePage from '_pages/Home'
+import MachinesPage from '_pages/Machines'
+import DeploymentPage from '_pages/Deployment'
+import ClustersPage from '_pages/Clusters'
+import ClusterDetailPage from '_pages/Clusters/ClusterDetail'
+import ClusterScaleOutPage from '_pages/Clusters/ClusterScaleOut'
+import DashboardPortalPage from '_pages/Clusters/DashboardPortal'
+import SettingPage from '_pages/Setting'
+
+import './App.less'
+
+function App() {
+  return (
+    <Router>
+      <Routes>
+        <Route path="/status" element={<StatusPage />} />
+
+        <Route path="/" element={<HomePage />}>
+          <Route path="" element={<Navigate to="/clusters" />} />
+          <Route path="/clusters" element={<ClustersPage />}>
+            <Route path=":clusterName" element={<ClusterDetailPage />} />
+            <Route
+              path=":clusterName/scaleout"
+              element={<ClusterScaleOutPage />}
+            />
+            <Route path=":clusterName/dashboard" element={<DashboardPortalPage />} />
+          </Route>
+          <Route path="/machines" element={<MachinesPage />} />
+          <Route path="/deploy" element={<DeploymentPage />} />
+          <Route path="/setting" element={<SettingPage />} />
+        </Route>
+      </Routes>
+    </Router>
+  )
+}
+
+export default App
diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
new file mode 100644
index 0000000000..380dc418e2
--- /dev/null
+++ b/cluster-ui/src/apis/api.ts
@@ -0,0 +1,67 @@
+import request from './request'
+
+const API_URL =
+  process.env.NODE_ENV === 'production' ? '/api' : 'http://127.0.0.1:8080/api'
+
+function fullUrl(path: string): string {
+  return `${API_URL}/${path}`
+}
+
+////////////////////
+
+export function deployCluster(deployment: any) {
+  return request(fullUrl('deploy'), 'POST', deployment)
+}
+
+export function getStatus() {
+  return request(fullUrl('status'))
+}
+
+export function getClusterList() {
+  return request(fullUrl('clusters'))
+}
+
+export function deleteCluster(clusterName: string) {
+  return request(fullUrl(`clusters/${clusterName}`), 'DELETE')
+}
+
+export function getClusterTopo(clusterName: string) {
+  return request(fullUrl(`clusters/${clusterName}`))
+}
+
+export function startCluster(clusterName: string) {
+  return request(fullUrl(`clusters/${clusterName}/start`), 'POST')
+}
+
+export function stopCluster(clusterName: string) {
+  return request(fullUrl(`clusters/${clusterName}/stop`), 'POST')
+}
+
+export function scaleInCluster(
+  clusterName: string,
+  scaleInOpts: { nodes: string[]; force: boolean }
+) {
+  return request(
+    fullUrl(`clusters/${clusterName}/scale_in`),
+    'POST',
+    scaleInOpts
+  )
+}
+
+export function scaleOutCluster(clusterName: string, scaleOutOpts: any) {
+  return request(
+    fullUrl(`clusters/${clusterName}/scale_out`),
+    'POST',
+    scaleOutOpts
+  )
+}
+
+export function getMirrorAddress() {
+  return request(fullUrl(`mirror`))
+}
+
+export function setMirrorAddress(newAddress: string) {
+  return request(fullUrl(`mirror`), 'POST', {
+    mirror_address: newAddress,
+  })
+}
diff --git a/cluster-ui/src/apis/index.ts b/cluster-ui/src/apis/index.ts
new file mode 100644
index 0000000000..2268b2b95c
--- /dev/null
+++ b/cluster-ui/src/apis/index.ts
@@ -0,0 +1,3 @@
+export * from './request'
+export { default as request } from './request'
+export * from './api'
diff --git a/cluster-ui/src/apis/request.ts b/cluster-ui/src/apis/request.ts
new file mode 100644
index 0000000000..313a4a7b0c
--- /dev/null
+++ b/cluster-ui/src/apis/request.ts
@@ -0,0 +1,51 @@
+export type ResError = Error & {
+  response?: any
+}
+
+export default function request(
+  url: string,
+  method?: 'GET' | 'POST' | 'PUT' | 'DELETE',
+  body?: object,
+  options?: RequestInit
+) {
+  const opts: RequestInit = {
+    ...options,
+    method: method || 'GET',
+    headers: {
+      ...options?.headers,
+      Accept: 'application/json',
+      'Content-Type': 'application/json',
+    },
+  }
+  if (body) {
+    opts.body = JSON.stringify(body)
+  }
+  return doFetch(url, opts)
+}
+
+function doFetch(url: string, options: RequestInit) {
+  return fetch(url, options)
+    .then(parseResponse)
+    .then((data) => ({ data, err: undefined }))
+    .catch((err) => ({ data: undefined, err }))
+}
+
+function parseResponse(response: Response) {
+  if (response.status === 204) {
+    return {} as any
+  } else if (response.status >= 200 && response.status < 300) {
+    return response.json()
+  } else {
+    let errMsg = response.statusText
+    return response
+      .json()
+      .then((resData: any) => {
+        errMsg = resData.msg || resData.message || response.statusText
+      })
+      .finally(() => {
+        const error: ResError = new Error(errMsg)
+        error.response = response
+        throw error
+      })
+  }
+}
diff --git a/cluster-ui/src/components/Root.tsx b/cluster-ui/src/components/Root.tsx
new file mode 100644
index 0000000000..dd63dabde5
--- /dev/null
+++ b/cluster-ui/src/components/Root.tsx
@@ -0,0 +1,5 @@
+import React, { FC } from 'react'
+
+const Root: FC = ({ children }) => <div style={{ padding: 24 }}>{children}</div>
+
+export default Root
diff --git a/cluster-ui/src/components/index.ts b/cluster-ui/src/components/index.ts
new file mode 100644
index 0000000000..098334a73c
--- /dev/null
+++ b/cluster-ui/src/components/index.ts
@@ -0,0 +1 @@
+export { default as Root } from './Root'
diff --git a/cluster-ui/src/hooks/index.ts b/cluster-ui/src/hooks/index.ts
new file mode 100644
index 0000000000..5e54f24080
--- /dev/null
+++ b/cluster-ui/src/hooks/index.ts
@@ -0,0 +1,5 @@
+export * from './useMachines'
+export * from './useComps'
+export * from './useGlobalLoginOptions'
+export * from './useGlobalDir'
+export * from './useQueryParams'
diff --git a/cluster-ui/src/hooks/useComps.ts b/cluster-ui/src/hooks/useComps.ts
new file mode 100644
index 0000000000..bb0fba34c0
--- /dev/null
+++ b/cluster-ui/src/hooks/useComps.ts
@@ -0,0 +1,21 @@
+import { useLocalStorageState } from 'ahooks'
+import { useMemo } from 'react'
+
+import { BaseComp, CompMap } from '_types'
+
+export function useComps() {
+  const [compObjs, setCompObjs] = useLocalStorageState<CompMap>(
+    'components',
+    {}
+  )
+
+  const comps = useMemo(() => {
+    let _comps: CompMap = {}
+    Object.keys(compObjs).forEach((k) => {
+      _comps[k] = BaseComp.deSerial(compObjs[k])
+    })
+    return _comps
+  }, [compObjs])
+
+  return { comps, setCompObjs }
+}
diff --git a/cluster-ui/src/hooks/useGlobalDir.ts b/cluster-ui/src/hooks/useGlobalDir.ts
new file mode 100644
index 0000000000..b283085ffd
--- /dev/null
+++ b/cluster-ui/src/hooks/useGlobalDir.ts
@@ -0,0 +1,20 @@
+import { useLocalStorageState } from 'ahooks'
+
+import { GlobalDir, IGlobalDir } from '_types'
+import { useMemo } from 'react'
+
+export function useGlobalDir() {
+  const [globalDirObj, setGlobalDirObj] = useLocalStorageState<IGlobalDir>(
+    'global_dir',
+    {}
+  )
+
+  const globalDir = useMemo(() => {
+    return GlobalDir.deSerial(globalDirObj)
+  }, [globalDirObj])
+
+  return {
+    globalDir,
+    setGlobalDirObj,
+  }
+}
diff --git a/cluster-ui/src/hooks/useGlobalLoginOptions.ts b/cluster-ui/src/hooks/useGlobalLoginOptions.ts
new file mode 100644
index 0000000000..751792ff12
--- /dev/null
+++ b/cluster-ui/src/hooks/useGlobalLoginOptions.ts
@@ -0,0 +1,14 @@
+import { useLocalStorageState } from 'ahooks'
+
+import { IGlobalLoginOptions } from '_types'
+
+export function useGlobalLoginOptions() {
+  const [globalLoginOptions, setGlobalLoginOptions] = useLocalStorageState<
+    IGlobalLoginOptions
+  >('global_login_options', {})
+
+  return {
+    globalLoginOptions,
+    setGlobalLoginOptions,
+  }
+}
diff --git a/cluster-ui/src/hooks/useMachines.ts b/cluster-ui/src/hooks/useMachines.ts
new file mode 100644
index 0000000000..fa40f6c6f4
--- /dev/null
+++ b/cluster-ui/src/hooks/useMachines.ts
@@ -0,0 +1,21 @@
+import { useLocalStorageState } from 'ahooks'
+import { useMemo } from 'react'
+
+import { MachineMap, Machine } from '_types'
+
+export function useMachines() {
+  const [machineObjs, setMachineObjs] = useLocalStorageState<MachineMap>(
+    'machines',
+    {}
+  )
+
+  const machines = useMemo(() => {
+    let _machines: MachineMap = {}
+    Object.keys(machineObjs).forEach((k) => {
+      _machines[k] = Machine.deSerial(machineObjs[k])
+    })
+    return _machines
+  }, [machineObjs])
+
+  return { machines, setMachineObjs }
+}
diff --git a/cluster-ui/src/hooks/useQueryParams.ts b/cluster-ui/src/hooks/useQueryParams.ts
new file mode 100644
index 0000000000..81a32b9015
--- /dev/null
+++ b/cluster-ui/src/hooks/useQueryParams.ts
@@ -0,0 +1,17 @@
+import { useMemo } from 'react'
+import { useLocation } from 'react-router'
+
+export function useQueryParams() {
+  const { search } = useLocation()
+
+  const params = useMemo(() => {
+    const searchParams = new URLSearchParams(search)
+    let _params: { [k: string]: any } = {}
+    for (const [k, v] of searchParams) {
+      _params[k] = v
+    }
+    return _params
+  }, [search])
+
+  return params
+}
diff --git a/cluster-ui/src/index.css b/cluster-ui/src/index.css
new file mode 100644
index 0000000000..ec2585e8c0
--- /dev/null
+++ b/cluster-ui/src/index.css
@@ -0,0 +1,13 @@
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}
diff --git a/cluster-ui/src/index.tsx b/cluster-ui/src/index.tsx
new file mode 100644
index 0000000000..9cc87711a7
--- /dev/null
+++ b/cluster-ui/src/index.tsx
@@ -0,0 +1,12 @@
+import React from 'react'
+import ReactDOM from 'react-dom'
+
+import App from './App'
+import './index.css'
+
+ReactDOM.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>,
+  document.getElementById('root')
+)
diff --git a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
new file mode 100644
index 0000000000..a4b3cffd47
--- /dev/null
+++ b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
@@ -0,0 +1,275 @@
+import React, { useMemo, useState, useCallback, useEffect, useRef } from 'react'
+import { useParams, useNavigate } from 'react-router-dom'
+import { Space, Button, Modal, Table, Popconfirm, Divider } from 'antd'
+import { ExclamationCircleOutlined } from '@ant-design/icons'
+import { useSessionStorageState, useLocalStorageState } from 'ahooks'
+
+import {
+  deleteCluster,
+  getClusterTopo,
+  startCluster,
+  stopCluster,
+  scaleInCluster,
+} from '_apis'
+import { Root } from '_components'
+import { useComps } from '_hooks'
+import { ICluster, IClusterInstInfo } from '_types'
+
+function ClusterDetailPage() {
+  const refIframe = useRef<HTMLIFrameElement>(null)
+
+  const navigate = useNavigate()
+  const [clustersList] = useSessionStorageState<ICluster[]>('clusters', [])
+  const { clusterName } = useParams()
+  const cluster = useMemo(
+    () => clustersList.find((el) => el.name === clusterName),
+    [clustersList, clusterName]
+  )
+
+  const [clusterInstInfos, setClusterInstInfos] = useSessionStorageState<
+    IClusterInstInfo[]
+  >(`${clusterName}_cluster_topo`, [])
+
+  const dashboardPD = useMemo(() => {
+    return clusterInstInfos.find(
+      (el) =>
+        el.role === 'pd' &&
+        el.status.indexOf('UI') !== -1 &&
+        el.status.indexOf('Up') !== -1
+    )
+  }, [clusterInstInfos])
+
+  const [curScaleOutNodes] = useLocalStorageState<{
+    cluster_name: string
+    scale_out_nodes: any[]
+  }>('cur_scale_out_nodes', { cluster_name: '', scale_out_nodes: [] })
+  const { comps, setCompObjs } = useComps()
+
+  const [loadingTopo, setLoadingTopo] = useState(false)
+
+  const handleScaleInCluster = useCallback(
+    (node: IClusterInstInfo) => {
+      const lowerStatus = node.status.toLowerCase()
+      const force =
+        lowerStatus.indexOf('down') !== -1 ||
+        lowerStatus.indexOf('inactive') !== -1
+
+      scaleInCluster(clusterName, {
+        nodes: [node.id],
+        force,
+      })
+      navigate('/status')
+    },
+    [navigate, clusterName]
+  )
+
+  const columns = useMemo(() => {
+    const _columns = [
+      'ID',
+      'Role',
+      'Host',
+      'Ports',
+      'OS_Arch',
+      'Status',
+      'Data_Dir',
+      'Deploy_Dir',
+    ].map((title) => ({
+      title,
+      key: title.toLowerCase(),
+      dataIndex: title.toLowerCase(),
+      fixed: title === 'ID',
+    }))
+    _columns.push({
+      title: '操作',
+      key: 'action',
+      width: 100,
+      fixed: 'right',
+      render: (text: any, rec: IClusterInstInfo) => {
+        if (rec.status.toLowerCase().indexOf('offline') !== -1) {
+          return null
+        }
+        return (
+          <Popconfirm
+            title="你确定要从集群中下线该组件吗？"
+            onConfirm={() => handleScaleInCluster(rec)}
+            okText="下线"
+            cancelText="取消"
+          >
+            <a>缩容</a>
+          </Popconfirm>
+        )
+      },
+    } as any)
+    return _columns
+  }, [handleScaleInCluster])
+
+  useEffect(() => {
+    setLoadingTopo(true)
+    getClusterTopo(clusterName).then(({ data, err }) => {
+      setLoadingTopo(false)
+      if (data !== undefined) {
+        setClusterInstInfos(data)
+        updateLocalTopo(data)
+      }
+    })
+    // eslint-disable-next-line
+  }, [])
+
+  const [dashboardToken] = useSessionStorageState(
+    `${clusterName}_dashboard_token`,
+    ''
+  )
+
+  function updateLocalTopo(clusters: IClusterInstInfo[]) {
+    if (
+      curScaleOutNodes.cluster_name !== clusterName ||
+      curScaleOutNodes.scale_out_nodes.length === 0
+    ) {
+      return
+    }
+    let newComps = { ...comps }
+    for (const n of curScaleOutNodes.scale_out_nodes) {
+      const exist = clusters.find((el) => el.id === n.node)
+      if (exist && newComps[n.id]) {
+        newComps[n.id].for_scale_out = false
+      }
+    }
+    setCompObjs(newComps)
+  }
+
+  function destroyCluster() {
+    deleteCluster(clusterName)
+    navigate('/status')
+  }
+
+  function handleDestroyCluster() {
+    Modal.confirm({
+      title: `销毁 ${cluster?.name} 集群`,
+      icon: <ExclamationCircleOutlined />,
+      content: '你确定要销毁这个集群吗？所有数据都会清除，操作不可回滚！',
+      okText: '销毁',
+      cancelText: '取消',
+      okButtonProps: { danger: true },
+      onOk: () => destroyCluster(),
+    })
+  }
+
+  function handleStartCluster() {
+    startCluster(clusterName)
+    navigate('/status')
+  }
+
+  function handleStopCluster() {
+    stopCluster(clusterName)
+    navigate('/status')
+  }
+
+  function handleScaleOutCluster() {
+    navigate(`/clusters/${clusterName}/scaleout`)
+  }
+
+  function handleOpenDashboard(targetFeature: string) {
+    if (dashboardPD === undefined) {
+      Modal.error({
+        title: '没有找到相应的 PD 节点',
+        content:
+          '请检查相应的 PD 节点是否工作正常，如果集群未启动，请先启动集群。',
+      })
+      return
+    }
+    if (targetFeature === 'full') {
+      refIframe.current?.contentWindow?.postMessage(
+        {
+          token: dashboardToken,
+          lang: 'zh',
+          hideNav: false,
+          redirectPath: '/diagnose',
+        },
+        '*'
+      )
+      window.open(`http://${dashboardPD.id}/dashboard/`, '_blank')
+      return
+    }
+
+    navigate(
+      `/clusters/${clusterName}/dashboard?pd=${dashboardPD.id}&tidb_version=${cluster?.version}&target=${targetFeature}`
+    )
+  }
+
+  return (
+    <Root>
+      <div
+        style={{
+          display: 'flex',
+          justifyContent: 'space-between',
+          flexWrap: 'wrap',
+        }}
+      >
+        <Space>
+          <Popconfirm
+            title="你确定要启动集群吗？"
+            onConfirm={handleStartCluster}
+            okText="启动"
+            cancelText="取消"
+          >
+            <Button type="primary">启动集群</Button>
+          </Popconfirm>
+          <Popconfirm
+            title="你确定要停止集群吗？"
+            onConfirm={handleStopCluster}
+            okText="停止"
+            cancelText="取消"
+          >
+            <Button>停止集群</Button>
+          </Popconfirm>
+          <Button onClick={handleScaleOutCluster}>扩容</Button>
+          <Divider type="vertical" />
+          <Button onClick={() => handleOpenDashboard('configuration')}>
+            修改配置
+          </Button>
+          <Button onClick={() => handleOpenDashboard('data')}>数据管理</Button>
+          <Button onClick={() => handleOpenDashboard('dbusers')}>
+            用户管理
+          </Button>
+          <Button onClick={() => handleOpenDashboard('full')}>更多功能</Button>
+        </Space>
+        <Button danger onClick={handleDestroyCluster}>
+          销毁集群
+        </Button>
+      </div>
+
+      {cluster && (
+        <div style={{ marginTop: 16 }}>
+          {/* <p>Name: {cluster.name}</p>
+          <p>User: {cluster.user}</p> */}
+          <p>Version: {cluster.version}</p>
+          {/* <p>Path: {cluster.path}</p>
+          <p>PrivateKey: {cluster.private_key}</p> */}
+        </div>
+      )}
+
+      <Table
+        dataSource={clusterInstInfos}
+        columns={columns}
+        pagination={false}
+        rowKey={'id'}
+        loading={loadingTopo}
+        scroll={{ x: true }}
+      />
+
+      <iframe
+        ref={refIframe}
+        frameBorder="none"
+        title="TiDB Configuration"
+        width="100%"
+        height="0"
+        src={`http://${dashboardPD?.id}/dashboard/#/portal`}
+      />
+    </Root>
+  )
+}
+
+export default function ClusterDetailPageWrapper() {
+  const { clusterName } = useParams()
+  return <ClusterDetailPage key={clusterName} />
+}
diff --git a/cluster-ui/src/pages/Clusters/ClusterScaleOut.tsx b/cluster-ui/src/pages/Clusters/ClusterScaleOut.tsx
new file mode 100644
index 0000000000..b9a3c5a47e
--- /dev/null
+++ b/cluster-ui/src/pages/Clusters/ClusterScaleOut.tsx
@@ -0,0 +1,10 @@
+import React from 'react'
+import { useParams } from 'react-router-dom'
+
+import CompsManager from '../Deployment/CompsManager'
+
+export default function ClusterScaleOutPage() {
+  const { clusterName } = useParams()
+
+  return <CompsManager clusterName={clusterName} forScaleOut={true} />
+}
diff --git a/cluster-ui/src/pages/Clusters/DashboardPortal.tsx b/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
new file mode 100644
index 0000000000..87ce87c004
--- /dev/null
+++ b/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
@@ -0,0 +1,186 @@
+import React, { useEffect, useRef, useState } from 'react'
+import { Alert, Button, Form, Input, Modal, Space } from 'antd'
+import { useParams } from 'react-router-dom'
+import { useSessionStorageState } from 'ahooks'
+
+import { Root } from '_components'
+import { request } from '_apis'
+import { useQueryParams } from '_hooks'
+
+enum VerifyStatus {
+  Start,
+  OK,
+  Fail,
+}
+
+const TITLES: any = {
+  configuration: '修改配置',
+  data: '数据管理',
+  dbusers: '用户管理',
+}
+
+export default function DashboardPortalPage() {
+  const refIframe = useRef<HTMLIFrameElement>(null)
+  const { clusterName } = useParams()
+  const { pd, tidb_version, target } = useQueryParams()
+  const [verified, setVerified] = useState<VerifyStatus>(VerifyStatus.Start)
+  const [dashboardToken, setDashboardToken] = useSessionStorageState(
+    `${clusterName}_dashboard_token`,
+    ''
+  )
+  const [iframeLoad, setIframeLoad] = useState(false)
+
+  useEffect(() => {
+    // we need to wait for the iframe to load content
+    // https://stackoverflow.com/questions/1463581/wait-for-iframe-to-load-in-javascript
+    refIframe.current?.addEventListener('load', function () {
+      setIframeLoad(true)
+    })
+  }, [])
+
+  useEffect(() => {
+    if (iframeLoad && verified === VerifyStatus.OK) {
+      refIframe.current?.contentWindow?.postMessage(
+        {
+          token: dashboardToken,
+          lang: 'zh',
+          hideNav: true,
+          redirectPath: `/${target}`,
+        },
+        '*'
+      )
+    }
+  }, [iframeLoad, verified, dashboardToken, target])
+
+  useEffect(() => {
+    if (dashboardToken === '') {
+      setVerified(VerifyStatus.Fail)
+      return
+    }
+    // check whether token is valid
+    request(`http://${pd}/dashboard/api/info/whoami`, 'GET', undefined, {
+      headers: {
+        Authorization: `Bearer ${dashboardToken}`,
+      },
+    }).then(({ data, err }) => {
+      if (err) {
+        setDashboardToken('')
+        setVerified(VerifyStatus.Fail)
+      } else {
+        checkFeatureEnabled(dashboardToken)
+      }
+    })
+    // eslint-disable-next-line
+  }, [])
+
+  function loginTiDB(values: any) {
+    const { tidb_user, tidb_pwd } = values
+    // 要根据 tidb 版本进行判断，4.0.6 及以上用 type，以下用 is_tidb_auth
+    let loginOptions
+    if (tidb_version >= 'v4.0.6') {
+      loginOptions = {
+        username: tidb_user,
+        password: tidb_pwd,
+        type: 0,
+      }
+    } else {
+      loginOptions = {
+        username: tidb_user,
+        password: tidb_pwd,
+        is_tidb_auth: true,
+      }
+    }
+    request(`http://${pd}/dashboard/api/user/login`, 'POST', loginOptions).then(
+      ({ data, err }) => {
+        if (err) {
+          Modal.error({
+            title: '验证失败',
+            content: err.message,
+          })
+        } else {
+          const { token } = data
+          setDashboardToken(token)
+          checkFeatureEnabled(token)
+        }
+      }
+    )
+  }
+
+  function checkFeatureEnabled(token: string) {
+    request(`http://${pd}/dashboard/api/configuration/all`, 'GET', undefined, {
+      headers: {
+        Authorization: `Bearer ${token}`,
+      },
+    }).then(({ data, err }) => {
+      if (err) {
+        const { response } = err
+        if (response.status === 404) {
+          Modal.error({
+            title: '此功能在此 TiDB 版本上不存在',
+            content: '请检查该 TiDB 版本是否包含此功能',
+          })
+        } else if (response.status === 403) {
+          Modal.error({
+            title: '此功能在此 TiDB 版本未开启',
+            content: '请检查该 TiDB 版本是否已开启此功能',
+          })
+        } else {
+          Modal.error({
+            title: '遇到错误',
+            content: err.message,
+          })
+        }
+      } else {
+        setVerified(VerifyStatus.OK)
+      }
+    })
+  }
+
+  return (
+    <Root>
+      <h1>{TITLES[target]}</h1>
+      {verified === VerifyStatus.Fail && (
+        <Space direction="vertical">
+          <Alert
+            message={`${TITLES[target]}是危险操作，请输入 TiDB 用户名及密码进行验证！`}
+            showIcon
+            type="error"
+          />
+          <Form
+            layout="inline"
+            initialValues={{ tidb_user: 'root', tidb_pwd: '' }}
+            onFinish={loginTiDB}
+          >
+            <Form.Item label="TiDB 用户名" name="tidb_user">
+              <Input disabled />
+            </Form.Item>
+            <Form.Item label="TiDB 密码" name="tidb_pwd">
+              <Input.Password autoComplete="new-password" />
+            </Form.Item>
+            <Form.Item>
+              <Button type="primary" htmlType="submit">
+                验证
+              </Button>
+            </Form.Item>
+          </Form>
+        </Space>
+      )}
+
+      <div
+        style={{
+          height: '90vh',
+          visibility: verified === VerifyStatus.OK ? 'visible' : 'hidden',
+        }}
+      >
+        <iframe
+          ref={refIframe}
+          frameBorder="none"
+          title="TiDB Configuration"
+          width="100%"
+          height="100%"
+          src={`http://${pd}/dashboard/#/portal`}
+        />
+      </div>
+    </Root>
+  )
+}
diff --git a/cluster-ui/src/pages/Clusters/index.tsx b/cluster-ui/src/pages/Clusters/index.tsx
new file mode 100644
index 0000000000..8bc623cd09
--- /dev/null
+++ b/cluster-ui/src/pages/Clusters/index.tsx
@@ -0,0 +1,66 @@
+import React, { useEffect, useState } from 'react'
+import { Layout, Menu, Space } from 'antd'
+import { NavLink, Outlet, useNavigate, Link } from 'react-router-dom'
+import { useSessionStorageState } from 'ahooks'
+
+import { getClusterList } from '_apis'
+import { Root } from '_components'
+import { ICluster } from '_types'
+
+export default function ClustersPage() {
+  const [clustersList, setClustersList] = useSessionStorageState<ICluster[]>(
+    'clusters',
+    []
+  )
+  const navigate = useNavigate()
+  const [curMenu, setCurMenu] = useState('')
+
+  useEffect(() => {
+    getClusterList().then((res) => {
+      const clusters = res.data || []
+      setClustersList(clusters)
+      const paths = window.location.hash.split('/') // ['#', 'clusters', 'xxx']
+      if (clusters.length === 1 && paths.length === 2) {
+        navigate(`/clusters/${clusters[0].name}`)
+      }
+    })
+    // eslint-disable-next-line
+  }, [])
+
+  // eslint-disable-next-line
+  useEffect(() => {
+    const paths = window.location.hash.split('/') // ['#', 'clusters', 'xxx']
+    if (paths[1] === 'clusters') {
+      setCurMenu(paths[2] || '')
+    }
+  })
+
+  if (clustersList.length === 0) {
+    return (
+      <Root>
+        <p>当前没有可用的集群</p>
+        <Space direction="vertical">
+          <Link to="/machines">去配置机器</Link>
+          <Link to="/deploy">去部署组件</Link>
+        </Space>
+      </Root>
+    )
+  }
+
+  return (
+    <Layout style={{ minHeight: '100vh' }}>
+      <Layout.Sider theme="light">
+        <Menu selectedKeys={[curMenu]}>
+          {clustersList.map((cluster) => (
+            <Menu.Item key={cluster.name}>
+              <NavLink to={`/clusters/${cluster.name}`}>{cluster.name}</NavLink>
+            </Menu.Item>
+          ))}
+        </Menu>
+      </Layout.Sider>
+      <Layout.Content>
+        <Outlet />
+      </Layout.Content>
+    </Layout>
+  )
+}
diff --git a/cluster-ui/src/pages/Deployment/CompsManager.tsx b/cluster-ui/src/pages/Deployment/CompsManager.tsx
new file mode 100644
index 0000000000..140bdd3a42
--- /dev/null
+++ b/cluster-ui/src/pages/Deployment/CompsManager.tsx
@@ -0,0 +1,285 @@
+import React, { useCallback, useState } from 'react'
+import { useLocalStorageState } from 'ahooks'
+import { Drawer, Button, Modal, Form, Input, AutoComplete } from 'antd'
+import yaml from 'yaml'
+import { useNavigate } from 'react-router-dom'
+
+import { Root } from '_components'
+import { BaseComp, CompTypes, DEF_UESRNAME, Machine } from '_types'
+import {
+  useComps,
+  useGlobalLoginOptions,
+  useMachines,
+  useGlobalDir,
+} from '_hooks'
+import { deployCluster, scaleOutCluster } from '_apis'
+
+import DeploymentTable from './DeploymentTable'
+import EditCompForm from './EditCompForm'
+import TopoPreview, { genTopo } from './TopoPreview'
+import GlobalDirForm from './GlobalDirForm'
+
+// TODO: fetch from API
+const TIDB_VERSIONS = [
+  'nightly',
+  'v4.0.6',
+  'v4.0.5',
+  'v4.0.4',
+  'v4.0.3',
+  'v4.0.2',
+  'v4.0.1',
+  'v4.0.0',
+  'v3.1.2',
+  'v3.1.1',
+  'v3.1.0',
+]
+const AUTO_COMPLETE_OPTIONS = TIDB_VERSIONS.map((v) => ({ value: v }))
+
+export interface IDeployReq {
+  cluster_name: string
+  tidb_version: string
+  mirror_address: string
+}
+
+export interface ICompsManagerProps {
+  clusterName?: string
+  forScaleOut: boolean
+}
+
+export default function CompsManager({
+  clusterName,
+  forScaleOut,
+}: ICompsManagerProps) {
+  const { globalLoginOptions } = useGlobalLoginOptions()
+  const { machines } = useMachines()
+  const { comps, setCompObjs } = useComps()
+
+  const [curComp, setCurComp] = useState<BaseComp | undefined>(undefined)
+  const [previewYaml, setPreviewYaml] = useState(false)
+
+  const [deployReq, setDeployReq] = useLocalStorageState<IDeployReq>(
+    'deploy_req',
+    { cluster_name: '', tidb_version: '', mirror_address: '' }
+  )
+  const [, setCurScaleOutNodes] = useLocalStorageState(
+    'cur_scale_out_nodes',
+    {}
+  )
+  const { globalDir, setGlobalDirObj } = useGlobalDir()
+
+  const navigate = useNavigate()
+
+  const [form] = Form.useForm()
+
+  const handleAddComponent = useCallback(
+    (machine: Machine, componentType: CompTypes, forScaleOut: boolean) => {
+      let comp = BaseComp.create(componentType, machine.id, forScaleOut)
+      const existedSameComps = Object.values(comps).filter(
+        (comp) => comp.type === componentType && comp.machineID === machine.id
+      )
+      if (existedSameComps.length > 0) {
+        const lastComp = existedSameComps[existedSameComps.length - 1]
+        comp.copyPaths(lastComp)
+        comp.increasePorts(lastComp)
+      }
+      setCompObjs({
+        ...comps,
+        [comp.id]: comp,
+      })
+    },
+    [comps, setCompObjs]
+  )
+
+  const handleUpdateComponent = useCallback(
+    (comp: BaseComp) => {
+      setCompObjs({
+        ...comps,
+        [comp.id]: comp,
+      })
+      setCurComp(undefined)
+    },
+    [comps, setCompObjs]
+  )
+
+  const handleDeleteComponent = useCallback(
+    (comp: BaseComp) => {
+      const newComps = { ...comps }
+      delete newComps[comp.id]
+      setCompObjs(newComps)
+    },
+    [comps, setCompObjs]
+  )
+
+  const handleDeleteComponents = useCallback(
+    (machine: Machine, forScaleOut: boolean) => {
+      const newComps = { ...comps }
+      const belongedComps = Object.values(comps).filter(
+        (c) => c.machineID === machine.id
+      )
+      for (const c of belongedComps) {
+        if (c.for_scale_out === forScaleOut) {
+          delete newComps[c.id]
+        }
+      }
+      setCompObjs(newComps)
+    },
+    [comps, setCompObjs]
+  )
+
+  const [topoYaml, setTopoYaml] = useState('')
+  function handleDeploy(values: any) {
+    deployCluster({
+      ...values,
+      topo_yaml: topoYaml,
+      global_login_options: {
+        ...globalLoginOptions,
+        username: globalLoginOptions.username || DEF_UESRNAME,
+      },
+    })
+    navigate('/status')
+  }
+
+  function handleScaleOut() {
+    // save in local
+    // cluster name, scale out nodes
+    const scaleOutComps = Object.values(comps).filter(
+      (comp) => comp.for_scale_out
+    )
+    if (scaleOutComps.length === 0) {
+      Modal.warn({
+        title: '扩容无法进行',
+        content: '没有可扩容的组件',
+      })
+      return
+    }
+
+    const scaleOutNodes: any[] = []
+    for (const comp of scaleOutComps) {
+      let port: number = comp.symbolPort()
+      const machine = machines[comp.machineID]
+      scaleOutNodes.push({ id: comp.id, node: `${machine.host}:${port}` })
+    }
+    setCurScaleOutNodes({
+      cluster_name: clusterName!,
+      scale_out_nodes: scaleOutNodes,
+    })
+
+    // scale out
+    const topoYaml = yaml.stringify(
+      genTopo(globalDir, machines, comps, forScaleOut)
+    )
+    scaleOutCluster(clusterName!, {
+      topo_yaml: topoYaml,
+      global_login_options: globalLoginOptions,
+    })
+    navigate('/status')
+  }
+
+  function startOperate() {
+    Modal.confirm({
+      title: '请确保关键组件都已添加',
+      cancelText: '再检查一下',
+      okText: '开始',
+      onOk: () => {
+        setPreviewYaml(false)
+
+        if (forScaleOut) {
+          handleScaleOut()
+        } else {
+          form.validateFields().then((values) => {
+            setDeployReq(values as any)
+            handleDeploy(values)
+          })
+        }
+      },
+    })
+  }
+
+  return (
+    <Root>
+      {forScaleOut ? (
+        <Button type="primary" onClick={() => setPreviewYaml(true)}>
+          预览扩容拓扑
+        </Button>
+      ) : (
+        <Form form={form} layout="inline" initialValues={deployReq}>
+          <Form.Item
+            label="集群名字"
+            name="cluster_name"
+            rules={[{ required: true, message: '请输入集群名字' }]}
+          >
+            <Input />
+          </Form.Item>
+          <Form.Item
+            label="TiDB 版本"
+            name="tidb_version"
+            rules={[{ required: true, message: '请选择 TiDB 版本' }]}
+          >
+            <AutoComplete
+              style={{ width: 100 }}
+              options={AUTO_COMPLETE_OPTIONS}
+            />
+          </Form.Item>
+          <Form.Item>
+            <Button type="primary" onClick={() => setPreviewYaml(true)}>
+              预览部署拓扑
+            </Button>
+          </Form.Item>
+        </Form>
+      )}
+
+      <div style={{ marginTop: 16 }}>
+        <GlobalDirForm
+          globalDir={globalDir}
+          onUpdateGlobalDir={setGlobalDirObj}
+        />
+      </div>
+
+      <div style={{ marginTop: 16 }}>
+        <DeploymentTable
+          forScaleOut={forScaleOut}
+          machines={machines}
+          components={comps}
+          globalDir={globalDir}
+          onAddComponent={handleAddComponent}
+          onEditComponent={(rec) => setCurComp(rec)}
+          onDeleteComponent={handleDeleteComponent}
+          onDeleteComponents={handleDeleteComponents}
+        />
+      </div>
+
+      <Drawer
+        title={curComp && `修改 ${curComp.type} 组件`}
+        width={400}
+        closable={true}
+        visible={curComp !== undefined}
+        onClose={() => setCurComp(undefined)}
+        destroyOnClose={true}
+      >
+        <EditCompForm
+          globalDir={globalDir}
+          comp={curComp}
+          onUpdateComp={handleUpdateComponent}
+        />
+      </Drawer>
+
+      <Modal
+        title="Topology YAML"
+        visible={previewYaml}
+        okText={forScaleOut ? '开始扩容' : '开始部署'}
+        cancelText="返回"
+        onOk={startOperate}
+        onCancel={() => setPreviewYaml(false)}
+        destroyOnClose={true}
+      >
+        <TopoPreview
+          globalDir={globalDir}
+          machines={machines}
+          components={comps}
+          forScaleOut={forScaleOut}
+          onTopoYamlChange={setTopoYaml}
+        />
+      </Modal>
+    </Root>
+  )
+}
diff --git a/cluster-ui/src/pages/Deployment/DeploymentTable.tsx b/cluster-ui/src/pages/Deployment/DeploymentTable.tsx
new file mode 100644
index 0000000000..c2db0c3d9f
--- /dev/null
+++ b/cluster-ui/src/pages/Deployment/DeploymentTable.tsx
@@ -0,0 +1,193 @@
+import React, { useMemo } from 'react'
+import { Tag, Table, Menu, Dropdown, Space, Divider, Popconfirm } from 'antd'
+import { DownOutlined } from '@ant-design/icons'
+
+import {
+  BaseComp,
+  COMP_TYPES_ARR,
+  CompTypes,
+  Machine,
+  MachineMap,
+  CompMap,
+  GlobalDir,
+} from '_types'
+import { useGlobalLoginOptions } from '_hooks'
+
+type MachineOrComp = Machine | BaseComp
+
+interface IDeploymentTableProps {
+  forScaleOut: boolean // deploy or scale out
+  machines: MachineMap
+  components: CompMap
+
+  globalDir: GlobalDir
+
+  onAddComponent?: (
+    machine: Machine,
+    componentType: CompTypes,
+    forScaleOut: boolean
+  ) => void
+  onEditComponent?: (comp: BaseComp) => void
+  onDeleteComponent?: (comp: BaseComp) => void
+  onDeleteComponents?: (machine: Machine, forScaleOut: boolean) => void
+}
+
+export default function DeploymentTable({
+  forScaleOut,
+  machines,
+  components,
+
+  globalDir,
+
+  onAddComponent,
+  onEditComponent,
+  onDeleteComponent,
+  onDeleteComponents,
+}: IDeploymentTableProps) {
+  const { globalLoginOptions } = useGlobalLoginOptions()
+
+  const dataSource = useMemo(() => {
+    let machinesAndComps: MachineOrComp[] = []
+    const sortedMachines = Object.values(machines).sort((a, b) =>
+      a.host > b.host ? 1 : -1
+    )
+    for (const machine of sortedMachines) {
+      machinesAndComps.push(machine)
+      const respondComps = Object.values(components).filter((c) => {
+        if (forScaleOut) {
+          return c.machineID === machine.id
+        } else {
+          return c.machineID === machine.id && !c.for_scale_out
+        }
+      })
+      if (respondComps.length > 0) {
+        respondComps.sort((a, b) => {
+          let delta
+          delta = a.priority - b.priority
+          if (delta === 0) {
+            delta = a.symbolPort() - b.symbolPort()
+          }
+          return delta
+        })
+        machinesAndComps.splice(machinesAndComps.length, 0, ...respondComps)
+      }
+    }
+    return machinesAndComps
+  }, [machines, components, forScaleOut])
+
+  const columns = useMemo(() => {
+    return [
+      {
+        title: '目标机器 / 组件',
+        key: 'target_machine_component',
+        render: (text: any, rec: MachineOrComp) => {
+          if (rec instanceof Machine) {
+            return `${rec.fullMachineName(globalLoginOptions)} (${rec.host})`
+          }
+          return (
+            <div>
+              --&nbsp;
+              <Tag key={rec.type} color={rec.color}>
+                {rec.type}
+                {rec.for_scale_out ? ' (Scale)' : ''}
+              </Tag>
+            </div>
+          )
+        },
+      },
+      {
+        title: '信息',
+        key: 'information',
+        render: (text: any, rec: MachineOrComp) => {
+          if (rec instanceof Machine) {
+            return `SSH Port=${rec.port()}, User=${rec.userName(
+              globalLoginOptions
+            )}, Zone=${rec.zone || ''}, DC=${rec.dc || ''}`
+          }
+          return `Port=${rec.ports()}, Path=${rec.allPathsPrefix(globalDir)}`
+        },
+      },
+      {
+        title: '操作',
+        key: 'action',
+        render: (text: any, rec: MachineOrComp) => {
+          if (rec instanceof Machine) {
+            return (
+              <Space>
+                <Dropdown
+                  overlay={
+                    <Menu
+                      onClick={(e) =>
+                        onAddComponent &&
+                        onAddComponent(rec, e.key as CompTypes, forScaleOut)
+                      }
+                    >
+                      {COMP_TYPES_ARR.map((t) => (
+                        <Menu.Item key={t}>{t}</Menu.Item>
+                      ))}
+                    </Menu>
+                  }
+                  trigger={['click']}
+                >
+                  <a onClick={(e) => e.preventDefault()}>
+                    {forScaleOut ? '扩容' : '添加'}组件 <DownOutlined />
+                  </a>
+                </Dropdown>
+                <Divider type="vertical" />
+                <Popconfirm
+                  title={`你确定要删除所有${
+                    forScaleOut ? '扩容' : '部署'
+                  }组件吗？`}
+                  onConfirm={() =>
+                    onDeleteComponents && onDeleteComponents(rec, forScaleOut)
+                  }
+                  okText="删除"
+                  cancelText="取消"
+                >
+                  <a>删除{forScaleOut ? '扩容' : '部署'}组件</a>
+                </Popconfirm>
+              </Space>
+            )
+          }
+          if (forScaleOut === rec.for_scale_out) {
+            return (
+              <Space>
+                <a onClick={() => onEditComponent && onEditComponent(rec)}>
+                  编辑
+                </a>
+                <Divider type="vertical" />
+                <Popconfirm
+                  title="你确定要删除这个组件吗？"
+                  onConfirm={() => onDeleteComponent && onDeleteComponent(rec)}
+                  okText="删除"
+                  cancelText="取消"
+                >
+                  <a>删除</a>
+                </Popconfirm>
+              </Space>
+            )
+          }
+          return null
+        },
+      },
+    ]
+  }, [
+    onAddComponent,
+    onEditComponent,
+    onDeleteComponent,
+    onDeleteComponents,
+    globalLoginOptions,
+    forScaleOut,
+    globalDir,
+  ])
+
+  return (
+    <Table
+      size="small"
+      dataSource={dataSource}
+      columns={columns}
+      pagination={false}
+      rowKey="id"
+    />
+  )
+}
diff --git a/cluster-ui/src/pages/Deployment/EditCompForm.tsx b/cluster-ui/src/pages/Deployment/EditCompForm.tsx
new file mode 100644
index 0000000000..a8ee704c10
--- /dev/null
+++ b/cluster-ui/src/pages/Deployment/EditCompForm.tsx
@@ -0,0 +1,191 @@
+import React from 'react'
+import { Form, Input, Button } from 'antd'
+
+import {
+  BaseComp,
+  DEF_TIDB_PORT,
+  DEF_TIDB_STATUS_PORT,
+  DEF_TIKV_STATUS_PORT,
+  DEF_TIKV_PORT,
+  DEF_TIFLASH_TCP_PORT,
+  DEF_TIFLASH_HTTP_PORT,
+  DEF_TIFLASH_SERVICE_PORT,
+  DEF_TIFLASH_PROXY_PORT,
+  DEF_TIFLASH_PROXY_STATUS_PORT,
+  DEF_TIFLASH_METRICS_PORT,
+  DEF_PD_CLIENT_PORT,
+  DEF_PD_PEER_PORT,
+  DEF_GRAFANA_PORT,
+  DEF_PROM_PORT,
+  DEF_ALERT_WEB_PORT,
+  DEF_ALERT_CLUSTER_PORT,
+  GlobalDir,
+} from '_types'
+
+function correctFormValues(values: any) {
+  for (const key of Object.keys(values)) {
+    let v = values[key]
+    if (v === undefined) {
+      continue
+    }
+    if (typeof v !== 'string') {
+      continue
+    }
+    v = v.trim()
+    if (v === '') {
+      values[key] = undefined
+      continue
+    }
+    if (
+      key === 'deploy_dir_prefix' ||
+      key === 'data_dir_prefix' ||
+      key === 'numa_node'
+    ) {
+      continue
+    }
+    // kinds of port, number
+    v = parseInt(v)
+    if (v <= 0) {
+      v = undefined
+    }
+    values[key] = v
+  }
+}
+
+interface IEditCompFormProps {
+  globalDir: GlobalDir
+  comp?: BaseComp
+  onUpdateComp: (comp: BaseComp) => void
+}
+
+export default function EditCompForm({
+  globalDir,
+  comp,
+  onUpdateComp,
+}: IEditCompFormProps) {
+  function handleFinish(values: any) {
+    correctFormValues(values)
+    onUpdateComp({
+      ...comp,
+      ...values,
+    })
+  }
+
+  if (comp === undefined) {
+    return null
+  }
+
+  const componentType = comp.type
+
+  return (
+    <Form layout="vertical" initialValues={comp} onFinish={handleFinish}>
+      <Form.Item noStyle>
+        <Form.Item
+          label="Deploy Dir Prefix"
+          name="deploy_dir_prefix"
+          style={{ marginBottom: 0 }}
+        >
+          <Input placeholder={globalDir.deployPathPrefix()} />
+        </Form.Item>
+        <p>{comp.deployPathFull(globalDir)}</p>
+      </Form.Item>
+      {['TiDB', 'Grafana'].indexOf(componentType) === -1 && (
+        <Form.Item noStyle>
+          <Form.Item
+            label="Data Dir"
+            name="data_dir_prefix"
+            style={{ marginBottom: 0 }}
+          >
+            <Input placeholder={globalDir.dataPathPrefix()} />
+          </Form.Item>
+          <p>{comp.dataPathFull(globalDir)}</p>
+        </Form.Item>
+      )}
+      {componentType === 'TiDB' && (
+        <>
+          <Form.Item label="Port" name="port">
+            <Input placeholder={DEF_TIDB_PORT + ''} />
+          </Form.Item>
+          <Form.Item label="Status Port" name="status_port">
+            <Input placeholder={DEF_TIDB_STATUS_PORT + ''} />
+          </Form.Item>
+        </>
+      )}
+      {componentType === 'TiKV' && (
+        <>
+          <Form.Item label="Port" name="port">
+            <Input placeholder={DEF_TIKV_PORT + ''} />
+          </Form.Item>
+          <Form.Item label="Status Port" name="status_port">
+            <Input placeholder={DEF_TIKV_STATUS_PORT + ''} />
+          </Form.Item>
+        </>
+      )}
+      {componentType === 'TiFlash' && (
+        <>
+          <Form.Item label="TCP Port" name="tcp_port">
+            <Input placeholder={DEF_TIFLASH_TCP_PORT + ''} />
+          </Form.Item>
+          <Form.Item label="HTTP Port" name="http_port">
+            <Input placeholder={DEF_TIFLASH_HTTP_PORT + ''} />
+          </Form.Item>
+          <Form.Item label="Flash Service Port" name="flash_service_port">
+            <Input placeholder={DEF_TIFLASH_SERVICE_PORT + ''} />
+          </Form.Item>
+          <Form.Item label="Flash Proxy Port" name="flash_proxy_port">
+            <Input placeholder={DEF_TIFLASH_PROXY_PORT + ''} />
+          </Form.Item>
+          <Form.Item
+            label="Flash Proxy Status Port"
+            name="flash_proxy_status_port"
+          >
+            <Input placeholder={DEF_TIFLASH_PROXY_STATUS_PORT + ''} />
+          </Form.Item>
+          <Form.Item label="Metrics Port" name="metrics_port">
+            <Input placeholder={DEF_TIFLASH_METRICS_PORT + ''} />
+          </Form.Item>
+        </>
+      )}
+      {componentType === 'PD' && (
+        <>
+          <Form.Item label="Client Port" name="client_port">
+            <Input placeholder={DEF_PD_CLIENT_PORT + ''} />
+          </Form.Item>
+          <Form.Item label="Peer Port" name="peer_port">
+            <Input placeholder={DEF_PD_PEER_PORT + ''} />
+          </Form.Item>
+        </>
+      )}
+      {componentType === 'Prometheus' && (
+        <Form.Item label="Port" name="port">
+          <Input placeholder={DEF_PROM_PORT + ''} />
+        </Form.Item>
+      )}
+      {componentType === 'Grafana' && (
+        <Form.Item label="Port" name="port">
+          <Input placeholder={DEF_GRAFANA_PORT + ''} />
+        </Form.Item>
+      )}
+      {componentType === 'AlertManager' && (
+        <>
+          <Form.Item label="Web Port" name="web_port">
+            <Input placeholder={DEF_ALERT_WEB_PORT + ''} />
+          </Form.Item>
+          <Form.Item label="Cluster Port" name="cluster_port">
+            <Input placeholder={DEF_ALERT_CLUSTER_PORT + ''} />
+          </Form.Item>
+        </>
+      )}
+      {['TiDB', 'TiKV', 'PD', 'TiFlash'].indexOf(componentType) !== -1 && (
+        <Form.Item label="NUMA Node" name="numa_node">
+          <Input />
+        </Form.Item>
+      )}
+      <Form.Item>
+        <Button type="primary" htmlType="submit">
+          保存
+        </Button>
+      </Form.Item>
+    </Form>
+  )
+}
diff --git a/cluster-ui/src/pages/Deployment/GlobalDirForm.tsx b/cluster-ui/src/pages/Deployment/GlobalDirForm.tsx
new file mode 100644
index 0000000000..e2d155a691
--- /dev/null
+++ b/cluster-ui/src/pages/Deployment/GlobalDirForm.tsx
@@ -0,0 +1,62 @@
+import React, { useState } from 'react'
+import { Form, Input, Button, message, Space } from 'antd'
+
+import { GlobalDir, DEF_DEPLOY_DIR_PREFIX, DEF_DATA_DIR_PREFIX } from '_types'
+
+export interface IGlobalDirFormProps {
+  globalDir: GlobalDir
+  onUpdateGlobalDir: (dirs: GlobalDir) => void
+}
+
+export default function GlobalDirForm({
+  globalDir,
+  onUpdateGlobalDir,
+}: IGlobalDirFormProps) {
+  const [btnEnable, setBtnEnable] = useState(false)
+
+  function handleFinish(values: any) {
+    onUpdateGlobalDir(values)
+    setBtnEnable(false)
+    message.success('全局默认目录已修改')
+  }
+
+  return (
+    <Form
+      onValuesChange={() => setBtnEnable(true)}
+      onFinish={handleFinish}
+      layout="inline"
+      title="全局默认目录"
+      initialValues={globalDir}
+    >
+      <Form.Item noStyle>
+        <Space direction="vertical">
+          <Form.Item
+            label="Deploy Dir"
+            name="deploy_dir_prefix"
+            style={{ marginBottom: 0 }}
+          >
+            <Input placeholder={DEF_DEPLOY_DIR_PREFIX} />
+          </Form.Item>
+          <span style={{ paddingLeft: 80 }}>{globalDir.deployPathFull()}</span>
+        </Space>
+      </Form.Item>
+      <Form.Item noStyle>
+        <Space direction="vertical">
+          <Form.Item
+            label="Data Dir"
+            name="data_dir_prefix"
+            style={{ marginBottom: 0 }}
+          >
+            <Input placeholder={DEF_DATA_DIR_PREFIX} />
+          </Form.Item>
+          <span style={{ paddingLeft: 70 }}>{globalDir.dataPathFull()}</span>
+        </Space>
+      </Form.Item>
+      <Form.Item>
+        <Button type="primary" htmlType="submit" disabled={!btnEnable}>
+          更新
+        </Button>
+      </Form.Item>
+    </Form>
+  )
+}
diff --git a/cluster-ui/src/pages/Deployment/TopoPreview.tsx b/cluster-ui/src/pages/Deployment/TopoPreview.tsx
new file mode 100644
index 0000000000..03974c09fa
--- /dev/null
+++ b/cluster-ui/src/pages/Deployment/TopoPreview.tsx
@@ -0,0 +1,149 @@
+import { Button, Space } from 'antd'
+import React, { useEffect, useState } from 'react'
+import yaml from 'yaml'
+
+import { COMP_TYPES_ARR, CompMap, MachineMap, GlobalDir } from '_types'
+
+interface ITopoPreviewProps {
+  globalDir: GlobalDir
+  machines: MachineMap
+  components: CompMap
+  forScaleOut: boolean
+
+  onTopoYamlChange: (yaml: string) => void
+}
+
+export function genTopo(
+  globalDir: GlobalDir,
+  machines: MachineMap,
+  components: CompMap,
+  forScaleOut: boolean
+) {
+  const componentsArr = Object.values(components)
+
+  let topo = {} as any
+
+  if (!forScaleOut) {
+    topo = {
+      global: {
+        user: 'tidb',
+        deploy_dir: globalDir.deployPathPrefix(),
+        data_dir: globalDir.dataPathPrefix(),
+      },
+      server_configs: {
+        // tidb: {
+        //   'performance.txn-total-size-limit': 1048576000,
+        // },
+        pd: {
+          'replication.enable-placement-rules': true,
+          'replication.location-labels': ['zone', 'dc', 'host'],
+        },
+      },
+    }
+  }
+
+  for (const compType of COMP_TYPES_ARR) {
+    const comps = componentsArr.filter(
+      (comp) => comp.type === compType && comp.for_scale_out === forScaleOut
+    )
+
+    if (comps.length === 0) {
+      continue
+    }
+
+    let topoKey = `${comps[0].name()}_servers`
+    topo[topoKey] = []
+
+    for (const comp of comps) {
+      const targetMachine = machines[comp.machineID]
+      let m = {} as any
+      m.host = targetMachine.host
+      if (targetMachine.ssh_port !== undefined) {
+        m.ssh_port = targetMachine.ssh_port
+      }
+      m.arch = targetMachine.arch
+      // TODO:
+      // username / password / privateKey
+
+      for (const key of Object.keys(comp)) {
+        if (key.indexOf('port') !== -1 && (comp as any)[key] !== undefined) {
+          m[key] = (comp as any)[key]
+        }
+        if (key === 'deploy_dir_prefix' && comp[key] !== undefined) {
+          m['deploy_dir'] = comp.deployPathFull(globalDir)
+        }
+        if (key === 'data_dir_prefix' && comp[key] !== undefined) {
+          m['data_dir'] = comp.dataPathFull(globalDir)
+        }
+        if (key === 'numa_node' && (comp as any)[key] !== undefined) {
+          m['numa_node'] = (comp as any)[key]
+        }
+      }
+
+      // location labels
+      if (compType === 'TiKV') {
+        m.config = {
+          'server.labels': {
+            zone: targetMachine.zone || 'zone1',
+            dc: targetMachine.dc || 'dc1',
+            host: targetMachine.name || targetMachine.id,
+          },
+        }
+      }
+
+      topo[topoKey].push(m)
+      topo[topoKey].sort((a: any, b: any) => {
+        if (a.host > b.host) {
+          return 1
+        }
+        if (a.host < b.host) {
+          return -1
+        }
+        const aPort = a.port || a.tcp_port || a.client_port || a.web_port || 0
+        const bPort = b.port || b.tcp_port || b.client_port || b.web_port || 0
+        return aPort - bPort
+      })
+    }
+  }
+  return topo
+}
+
+export default function TopoPreview({
+  globalDir,
+  machines,
+  components,
+  forScaleOut,
+  onTopoYamlChange,
+}: ITopoPreviewProps) {
+  const [topoYaml, setTopoYaml] = useState(() =>
+    yaml.stringify(genTopo(globalDir, machines, components, forScaleOut))
+  )
+  const [editable, setEditable] = useState(false)
+
+  function handleTopoYamlChange(event: any) {
+    const val = event.target.value
+    setTopoYaml(val)
+    onTopoYamlChange(val)
+  }
+
+  useEffect(() => {
+    onTopoYamlChange(topoYaml)
+    // eslint-disable-next-line
+  }, [])
+
+  return (
+    <div>
+      <Space style={{ marginBottom: 8 }}>
+        <Button onClick={() => setEditable(true)}>手动微调</Button>
+      </Space>
+      <pre>
+        <textarea
+          disabled={!editable}
+          value={topoYaml}
+          onChange={handleTopoYamlChange}
+          style={{ width: '100%', height: 400, padding: 8 }}
+        />
+      </pre>
+    </div>
+  )
+}
diff --git a/cluster-ui/src/pages/Deployment/index.tsx b/cluster-ui/src/pages/Deployment/index.tsx
new file mode 100644
index 0000000000..26ad14ba34
--- /dev/null
+++ b/cluster-ui/src/pages/Deployment/index.tsx
@@ -0,0 +1,6 @@
+import React from 'react'
+import CompsManager from './CompsManager'
+
+export default function DeploymentPage() {
+  return <CompsManager forScaleOut={false} />
+}
diff --git a/cluster-ui/src/pages/Home/index.tsx b/cluster-ui/src/pages/Home/index.tsx
new file mode 100644
index 0000000000..1f68b15d4c
--- /dev/null
+++ b/cluster-ui/src/pages/Home/index.tsx
@@ -0,0 +1,69 @@
+import React, { useEffect, useState } from 'react'
+import { NavLink, Outlet, useNavigate } from 'react-router-dom'
+import { Layout, Menu } from 'antd'
+import {
+  HddOutlined,
+  DeploymentUnitOutlined,
+  ClusterOutlined,
+  SettingOutlined,
+} from '@ant-design/icons'
+
+import { getStatus } from '_apis'
+
+const { Sider, Content } = Layout
+
+function SiderMenu() {
+  const [curMenu, setCurMenu] = useState('')
+
+  // eslint-disable-next-line
+  useEffect(() => {
+    const path = window.location.hash.split('/')[1]
+    setCurMenu(path || '')
+  })
+
+  return (
+    <Sider collapsible>
+      <Menu theme="dark" selectedKeys={[curMenu]} mode="inline">
+        <Menu.Item key="clusters" icon={<ClusterOutlined />}>
+          <NavLink to="/clusters">集群管理</NavLink>
+        </Menu.Item>
+        <Menu.Item key="machines" icon={<HddOutlined />}>
+          <NavLink to="/machines">配置机器</NavLink>
+        </Menu.Item>
+        <Menu.Item key="deploy" icon={<DeploymentUnitOutlined />}>
+          <NavLink to="/deploy">部署</NavLink>
+        </Menu.Item>
+        <Menu.Item key="setting" icon={<SettingOutlined />}>
+          <NavLink to="/setting">设置</NavLink>
+        </Menu.Item>
+      </Menu>
+    </Sider>
+  )
+}
+
+export default function HomePage() {
+  const navigate = useNavigate()
+
+  useEffect(() => {
+    getStatus().then(({ data }) => {
+      if (data !== undefined) {
+        if (
+          data.cluster_name !== '' &&
+          data.total_progress < 100 &&
+          data.err_msg === ''
+        ) {
+          navigate('/status')
+        }
+      }
+    })
+  }, [navigate])
+
+  return (
+    <Layout style={{ minHeight: '100vh' }}>
+      <SiderMenu />
+      <Content style={{ backgroundColor: 'white' }}>
+        <Outlet />
+      </Content>
+    </Layout>
+  )
+}
diff --git a/cluster-ui/src/pages/Machines/GlobalLoginOptionsForm.tsx b/cluster-ui/src/pages/Machines/GlobalLoginOptionsForm.tsx
new file mode 100644
index 0000000000..a9a1c570a6
--- /dev/null
+++ b/cluster-ui/src/pages/Machines/GlobalLoginOptionsForm.tsx
@@ -0,0 +1,50 @@
+import React, { useState } from 'react'
+import { Form, Input, Button, message } from 'antd'
+
+import { IGlobalLoginOptions, DEF_UESRNAME } from '_types'
+
+export interface IGlobalLoginOptionsFormProps {
+  globalLoginOptions: IGlobalLoginOptions
+  onUpdateGlobalLoginOptions: (options: IGlobalLoginOptions) => void
+}
+
+export default function GlobalLoginOptionsForm({
+  globalLoginOptions,
+  onUpdateGlobalLoginOptions,
+}: IGlobalLoginOptionsFormProps) {
+  const [btnEnable, setBtnEnable] = useState(false)
+
+  function handleFinish(values: any) {
+    onUpdateGlobalLoginOptions(values)
+    setBtnEnable(false)
+    message.success('全局默认登录选项已修改')
+  }
+
+  return (
+    <Form
+      onValuesChange={() => setBtnEnable(true)}
+      onFinish={handleFinish}
+      layout="inline"
+      title="全局默认登录选项"
+      initialValues={globalLoginOptions}
+    >
+      <Form.Item label="登录用户名" name="username">
+        <Input placeholder={DEF_UESRNAME} autoComplete="new-password" />
+      </Form.Item>
+      <Form.Item label="登录密码" name="password">
+        <Input.Password autoComplete="new-password" />
+      </Form.Item>
+      <Form.Item label="私钥" name="privateKey" style={{ width: 400 }}>
+        <Input.TextArea />
+      </Form.Item>
+      <Form.Item label="私钥密码" name="privateKeyPassword">
+        <Input.Password />
+      </Form.Item>
+      <Form.Item>
+        <Button type="primary" htmlType="submit" disabled={!btnEnable}>
+          更新
+        </Button>
+      </Form.Item>
+    </Form>
+  )
+}
diff --git a/cluster-ui/src/pages/Machines/MachineForm.tsx b/cluster-ui/src/pages/Machines/MachineForm.tsx
new file mode 100644
index 0000000000..1865d583c9
--- /dev/null
+++ b/cluster-ui/src/pages/Machines/MachineForm.tsx
@@ -0,0 +1,259 @@
+import React from 'react'
+import {
+  Form,
+  Input,
+  Checkbox,
+  Button,
+  Collapse,
+  Space,
+  Select,
+  Typography,
+  Radio,
+} from 'antd'
+
+import {
+  IGlobalLoginOptions,
+  DEF_UESRNAME,
+  Machine,
+  MachineMap,
+  DEF_SSH_PORT,
+} from '_types'
+
+function correctFormValues(values: any): any {
+  let newValues = {} as any
+  for (const key of Object.keys(values)) {
+    let v = values[key]
+    newValues[key] = v
+
+    if (v === undefined) {
+      continue
+    }
+    if (typeof v !== 'string') {
+      continue
+    }
+    v = v.trim()
+    if (v === '') {
+      v = undefined
+    }
+    if (key === 'ssh_port' && v !== undefined) {
+      v = parseInt(v)
+      if (v <= 0) {
+        v = undefined
+      }
+    }
+    newValues[key] = v
+  }
+  return newValues
+}
+
+interface MachineFormProps {
+  globalLoginOptions: IGlobalLoginOptions
+  machine?: Machine
+  machines: MachineMap
+  onAdd?: (machine: Machine, close: boolean) => boolean
+  onUpdate?: (machine: Machine) => boolean
+}
+
+const defMachine = new Machine()
+
+export default function MachineForm({
+  globalLoginOptions,
+  machine,
+  machines,
+  onAdd,
+  onUpdate,
+}: MachineFormProps) {
+  const [form] = Form.useForm()
+
+  const addNew: boolean = machine === undefined
+
+  function onReset() {
+    form.resetFields()
+  }
+
+  function onAddAndNext() {
+    form
+      .validateFields()
+      .then((values) => {
+        correctFormValues(values)
+        let m = Machine.deSerial(values)
+        const ok = onAdd && onAdd(m, false)
+        if (ok) {
+          form.resetFields()
+        }
+      })
+      .catch((_err) => {
+        console.log(_err)
+      })
+  }
+
+  function handleFinish(values: any) {
+    let newValues
+    if (addNew) {
+      newValues = correctFormValues(values)
+    } else {
+      newValues = correctFormValues({ ...machine, ...values })
+    }
+
+    let m = Machine.deSerial(newValues)
+    if (addNew) {
+      onAdd && onAdd(m, true)
+    } else {
+      m.id = machine!.id
+      onUpdate && onUpdate(m)
+    }
+  }
+
+  function handleTemplateChange(machineID: any) {
+    if (machineID === undefined) {
+      return
+    }
+
+    const m = machines[machineID]
+    form.setFieldsValue({
+      ...m,
+      name: undefined,
+    })
+  }
+
+  return (
+    <Form
+      form={form}
+      onFinish={handleFinish}
+      layout="vertical"
+      initialValues={addNew ? defMachine : machine}
+    >
+      <Collapse defaultActiveKey={['import', 'basic']} bordered={false}>
+        {addNew && (
+          <Collapse.Panel key="import" header="导入模板">
+            <Form.Item label="以现有主机配置作为模板">
+              <Select
+                allowClear
+                placeholder="选择模板"
+                onChange={handleTemplateChange}
+                showSearch
+                filterOption={(input, option) => {
+                  const m = machines[option?.key!]
+                  const v = `${m.name} ${m.userName(
+                    globalLoginOptions
+                  )}@${m.address()}`
+                  return v.indexOf(input) > -1
+                }}
+              >
+                {Object.values(machines).map((m) => {
+                  return (
+                    <Select.Option value={m.id} key={m.id}>
+                      <div>{m.fullMachineName(globalLoginOptions)}</div>
+                      <div>
+                        <Typography.Text type="secondary">
+                          {m.userName(globalLoginOptions)}@{m.address()}
+                        </Typography.Text>
+                      </div>
+                    </Select.Option>
+                  )
+                })}
+              </Select>
+            </Form.Item>
+          </Collapse.Panel>
+        )}
+
+        <Collapse.Panel key="basic" header="详细配置">
+          <Form.Item label="唯一名称" name="name">
+            <Input placeholder="留空自动生成" />
+          </Form.Item>
+          <Form.Item
+            label="地址"
+            name="host"
+            rules={[
+              {
+                required: true,
+                message: '请输入主机地址',
+              },
+            ]}
+          >
+            <Input placeholder="主机地址，IP 或域名" />
+          </Form.Item>
+          <Form.Item label="SSH 端口" name="ssh_port">
+            <Input placeholder={DEF_SSH_PORT + ''} />
+          </Form.Item>
+          <Form.Item label="架构" name="arch">
+            <Radio.Group>
+              <Radio value="amd64">amd64</Radio>
+              <Radio value="arm64">arm64</Radio>
+            </Radio.Group>
+          </Form.Item>
+
+          {false && (
+            <>
+              <Form.Item label="登录用户名" name="username">
+                <Input
+                  placeholder={globalLoginOptions.username || DEF_UESRNAME}
+                  autoComplete="new-password"
+                />
+              </Form.Item>
+              <Form.Item name="isPubKeyAuth" valuePropName="checked">
+                <Checkbox>使用私钥登录</Checkbox>
+              </Form.Item>
+              <Form.Item
+                noStyle
+                shouldUpdate={(prevValues, currentValues) =>
+                  prevValues.isPubKeyAuth !== currentValues.isPubKeyAuth
+                }
+              >
+                {({ getFieldValue }) => {
+                  return getFieldValue('isPubKeyAuth') ? (
+                    <>
+                      <Form.Item label="私钥" name="privateKey">
+                        <Input.TextArea
+                          placeholder={globalLoginOptions.privateKey}
+                        />
+                      </Form.Item>
+                      <Form.Item label="私钥密码" name="privateKeyPassword">
+                        <Input.Password
+                          placeholder={globalLoginOptions.privateKeyPassword}
+                          autoComplete="new-password"
+                        />
+                      </Form.Item>
+                    </>
+                  ) : (
+                    <Form.Item label="密码" name="password">
+                      <Input.Password
+                        placeholder={globalLoginOptions.password}
+                        autoComplete="new-password"
+                      />
+                    </Form.Item>
+                  )
+                }}
+              </Form.Item>
+            </>
+          )}
+        </Collapse.Panel>
+
+        <Collapse.Panel key="advance" header="高级配置">
+          <Form.Item label="位置标签: Zone" name="zone">
+            <Input />
+          </Form.Item>
+          <Form.Item label="位置标签: DC" name="dc">
+            <Input />
+          </Form.Item>
+        </Collapse.Panel>
+
+        <Form.Item style={{ padding: 16 }}>
+          <Space>
+            <Button type="primary" htmlType="submit">
+              {addNew ? '添加' : '更新'}
+            </Button>
+            {addNew && (
+              <Button htmlType="button" onClick={onAddAndNext}>
+                保存并添加下一步
+              </Button>
+            )}
+            <Button htmlType="button" onClick={onReset}>
+              重置
+            </Button>
+          </Space>
+        </Form.Item>
+      </Collapse>
+    </Form>
+  )
+}
diff --git a/cluster-ui/src/pages/Machines/MachinesTable.tsx b/cluster-ui/src/pages/Machines/MachinesTable.tsx
new file mode 100644
index 0000000000..1715e8967a
--- /dev/null
+++ b/cluster-ui/src/pages/Machines/MachinesTable.tsx
@@ -0,0 +1,86 @@
+import React, { useMemo } from 'react'
+import { Table, Space, Divider, Popconfirm } from 'antd'
+
+import { IGlobalLoginOptions, Machine } from '_types'
+
+interface IMachinesTableProps {
+  globalLoginOptions: IGlobalLoginOptions
+  machines: { [key: string]: Machine }
+  onEdit?: (m: Machine) => void
+  onDelete?: (m: Machine) => void
+}
+
+export default function MachinesTable({
+  globalLoginOptions,
+  machines,
+  onEdit,
+  onDelete,
+}: IMachinesTableProps) {
+  const dataSource = useMemo(
+    () => Object.values(machines).sort((a, b) => (a.host > b.host ? 1 : -1)),
+    [machines]
+  )
+  const columns = useMemo(() => {
+    return [
+      {
+        title: '机器名字',
+        key: 'name',
+        render: (text: any, rec: Machine) =>
+          rec.fullMachineName(globalLoginOptions),
+      },
+      {
+        title: '地址',
+        key: 'address',
+        render: (text: any, rec: Machine) => rec.address(),
+      },
+      // {
+      //   title: '登录用户',
+      //   key: 'username',
+      //   render: (text: any, rec: Machine) => rec.userName(globalLoginOptions),
+      // },
+      // {
+      //   title: '使用公钥登录',
+      //   key: 'isPubKeyAuth',
+      //   render: (text: any, rec: any) => (rec.isPubKeyAuth ? '是' : '否'),
+      // },
+      {
+        title: '标签: Zone',
+        key: 'label_zone',
+        dataIndex: 'zone',
+      },
+      {
+        title: '标签: DC',
+        key: 'label_dc',
+        dataIndex: 'dc',
+      },
+      {
+        title: '操作',
+        key: 'action',
+        render: (text: any, rec: any) => (
+          <Space>
+            <a onClick={() => onEdit && onEdit(rec)}>编辑</a>
+            <Divider type="vertical" />
+            <Popconfirm
+              title="你确定要删除这台主机吗？"
+              onConfirm={() => onDelete && onDelete(rec)}
+              okText="删除"
+              cancelText="取消"
+            >
+              <a>删除</a>
+            </Popconfirm>
+          </Space>
+        ),
+      },
+    ]
+  }, [onEdit, onDelete, globalLoginOptions])
+
+  return (
+    <Table
+      size="middle"
+      dataSource={dataSource}
+      columns={columns}
+      pagination={false}
+      rowKey="id"
+    />
+  )
+}
diff --git a/cluster-ui/src/pages/Machines/index.tsx b/cluster-ui/src/pages/Machines/index.tsx
new file mode 100644
index 0000000000..8113d7c99d
--- /dev/null
+++ b/cluster-ui/src/pages/Machines/index.tsx
@@ -0,0 +1,144 @@
+import React, { useState, useCallback } from 'react'
+import { Button, Drawer, Modal, Space } from 'antd'
+
+import { Root } from '_components'
+import { useMachines, useComps, useGlobalLoginOptions } from '_hooks'
+import { Machine } from '_types'
+
+import MachineForm from './MachineForm'
+import MachinesTable from './MachinesTable'
+import GlobalLoginOptionsForm from './GlobalLoginOptionsForm'
+
+export default function MachinesPage() {
+  const [showForm, setShowForm] = useState(false)
+  const [curMachine, setCurMachine] = useState<Machine | undefined>(undefined)
+
+  const { machines, setMachineObjs } = useMachines()
+  const { comps, setCompObjs } = useComps()
+  const { globalLoginOptions, setGlobalLoginOptions } = useGlobalLoginOptions()
+
+  function addOrUpdateMachine(machine: Machine): boolean {
+    let dup = Object.values(machines).find((m) => m.host === machine.host)
+    if (dup && dup.id !== machine.id) {
+      Modal.error({
+        title: '添加失败',
+        content: `该主机 ${machine.host} 已存在`,
+      })
+      return false
+    }
+
+    dup = Object.values(machines).find(
+      (m) =>
+        m.fullMachineName(globalLoginOptions) === machine.fullMachineName(globalLoginOptions)
+    )
+    if (dup && dup.id !== machine.id) {
+      Modal.error({
+        title: '添加失败',
+        content: `该主机 name ${machine.name} 已被使用`,
+      })
+      return false
+    }
+
+    setMachineObjs({
+      ...machines,
+      [machine.id]: machine,
+    })
+    return true
+  }
+
+  function handleAddMachine(machine: Machine, close: boolean): boolean {
+    let ret = addOrUpdateMachine(machine)
+    if (!ret) {
+      return false
+    }
+
+    if (close) {
+      setShowForm(false)
+    }
+    return true
+  }
+
+  function handleUpdateMachine(machine: Machine): boolean {
+    let ret = addOrUpdateMachine(machine)
+    if (!ret) {
+      return false
+    }
+
+    setShowForm(false)
+    return true
+  }
+
+  const addMachine = useCallback(() => {
+    setCurMachine(undefined)
+    setShowForm(true)
+  }, [])
+
+  const editMachine = useCallback((m: Machine) => {
+    setCurMachine(m)
+    setShowForm(true)
+  }, [])
+
+  const deleteMachine = useCallback(
+    (m: Machine) => {
+      const newMachines = { ...machines }
+      delete newMachines[m.id]
+      setMachineObjs(newMachines)
+
+      // delete related component
+      const newComps = { ...comps }
+      const belongedComps = Object.values(comps).filter(
+        (c) => c.machineID === m.id
+      )
+      for (const c of belongedComps) {
+        delete newComps[c.id]
+      }
+      setCompObjs(newComps)
+    },
+    [machines, setMachineObjs, comps, setCompObjs]
+  )
+
+  return (
+    <Root>
+      <div style={{ border: '1px solid #ccc', padding: 16, marginBottom: 16 }}>
+        <h2>全局默认登录选项：</h2>
+        <GlobalLoginOptionsForm
+          globalLoginOptions={globalLoginOptions}
+          onUpdateGlobalLoginOptions={setGlobalLoginOptions}
+        />
+      </div>
+
+      <Space>
+        <Button type="primary" onClick={addMachine}>
+          添加机器
+        </Button>
+      </Space>
+
+      <div style={{ marginTop: 16 }}>
+        <MachinesTable
+          globalLoginOptions={globalLoginOptions}
+          machines={machines}
+          onEdit={editMachine}
+          onDelete={deleteMachine}
+        />
+      </div>
+
+      <Drawer
+        title={curMachine ? '修改 SSH 远程主机' : '添加 SSH 远程主机'}
+        width={400}
+        bodyStyle={{ padding: 0 }}
+        closable={true}
+        visible={showForm}
+        onClose={() => setShowForm(false)}
+        destroyOnClose={true}
+      >
+        <MachineForm
+          globalLoginOptions={globalLoginOptions}
+          machines={machines}
+          machine={curMachine}
+          onAdd={handleAddMachine}
+          onUpdate={handleUpdateMachine}
+        />
+      </Drawer>
+    </Root>
+  )
+}
diff --git a/cluster-ui/src/pages/Setting/index.tsx b/cluster-ui/src/pages/Setting/index.tsx
new file mode 100644
index 0000000000..bc1ad7bece
--- /dev/null
+++ b/cluster-ui/src/pages/Setting/index.tsx
@@ -0,0 +1,44 @@
+import { Button, Form, Input, message } from 'antd'
+import React, { useEffect, useState } from 'react'
+import { getMirrorAddress, setMirrorAddress } from '_apis'
+import { Root } from '_components'
+
+export default function SettingPage() {
+  const [curMirrorAddress, setCurMirrorAddress] = useState('')
+  const [refresh, setRefresh] = useState(0)
+
+  useEffect(() => {
+    getMirrorAddress().then(({ data, err }) => {
+      if (data) {
+        const { mirror_address } = data
+        setCurMirrorAddress(mirror_address)
+      }
+    })
+  }, [refresh])
+
+  function handleFinish(values: any) {
+    setMirrorAddress(values.mirror_address).then(({ data, err }) => {
+      if (err) {
+        message.error(`修改失败，错误：${err.message}`)
+      } else {
+        message.success('修改成功')
+        setRefresh((prev) => prev + 1)
+      }
+    })
+  }
+
+  return (
+    <Root>
+      <Form layout="vertical" onFinish={handleFinish}>
+        <Form.Item label="镜像服务器地址或路径：" name="mirror_address">
+          <Input style={{ width: 400 }} placeholder={curMirrorAddress} />
+        </Form.Item>
+        <Form.Item>
+          <Button type="primary" htmlType="submit">
+            修改
+          </Button>
+        </Form.Item>
+      </Form>
+    </Root>
+  )
+}
diff --git a/cluster-ui/src/pages/Status/OperationStatus.tsx b/cluster-ui/src/pages/Status/OperationStatus.tsx
new file mode 100644
index 0000000000..11489a0f85
--- /dev/null
+++ b/cluster-ui/src/pages/Status/OperationStatus.tsx
@@ -0,0 +1,80 @@
+import React, { useRef } from 'react'
+import { Progress } from 'antd'
+
+import { IOperationStatus } from '_types'
+
+export interface IOperationStatusProps {
+  operationStatus: IOperationStatus
+}
+
+export default function OperationStatus({
+  operationStatus,
+}: IOperationStatusProps) {
+  const {
+    operation_type,
+    cluster_name,
+    total_progress,
+    steps,
+    err_msg,
+  } = operationStatus
+  const detailInfoRef = useRef<HTMLDivElement>(null)
+
+  function result() {
+    if (err_msg) {
+      return '失败'
+    } else if (total_progress === 100) {
+      return '成功'
+    } else {
+      return '进行中'
+    }
+  }
+
+  function progressBarStatus() {
+    if (err_msg) {
+      return 'exception'
+    } else if (total_progress < 100) {
+      return 'active'
+    } else {
+      return 'success'
+    }
+  }
+
+  if (cluster_name === '') {
+    return <p>当前没有正在进行的部署或扩容任务</p>
+  }
+
+  return (
+    <div>
+      <Progress percent={total_progress} status={progressBarStatus()} />
+      <div style={{ marginTop: 16 }}>
+        <p>正在执行的操作：{operation_type} cluster</p>
+        <p>集群：{cluster_name}</p>
+        <p>执行结果: {result()}</p>
+        {err_msg && (
+          <>
+            <p>错误信息：</p>
+            <p>{err_msg}</p>
+          </>
+        )}
+        {steps.length > 0 && (
+          <>
+            <p>详细信息：</p>
+            <div
+              ref={detailInfoRef}
+              style={{
+                maxHeight: 300,
+                padding: 8,
+                border: '1px solid #ccc',
+                overflowY: 'auto',
+              }}
+            >
+              {steps.map((step, idx) => (
+                <p key={idx}>{step}</p>
+              ))}
+            </div>
+          </>
+        )}
+      </div>
+    </div>
+  )
+}
diff --git a/cluster-ui/src/pages/Status/index.tsx b/cluster-ui/src/pages/Status/index.tsx
new file mode 100644
index 0000000000..3b08254ea2
--- /dev/null
+++ b/cluster-ui/src/pages/Status/index.tsx
@@ -0,0 +1,61 @@
+import React, { useState, useEffect } from 'react'
+import { Link } from 'react-router-dom'
+
+import { Root } from '_components'
+import { getStatus } from '_apis'
+import { IOperationStatus } from '_types'
+
+import OperationStatus from './OperationStatus'
+
+export default function StatusPage() {
+  const [operationStatus, setOperationStatus] = useState<
+    IOperationStatus | undefined
+  >(undefined)
+
+  useEffect(() => {
+    const id = setInterval(() => {
+      getStatus().then(({ data }) => {
+        if (data !== undefined) {
+          setOperationStatus(data)
+          if (
+            data.total_progress === 100 ||
+            data.err_msg ||
+            data.cluster_name === ''
+          ) {
+            clearInterval(id)
+          }
+        }
+      })
+    }, 2000)
+    return () => clearInterval(id)
+  }, [])
+
+  return (
+    <Root>
+      <div style={{ display: 'flex', justifyContent: 'center' }}>
+        <div style={{ width: 800 }}>
+          <h1>操作状态</h1>
+          {operationStatus ? (
+            <OperationStatus operationStatus={operationStatus} />
+          ) : (
+            <div>Loading...</div>
+          )}
+          {operationStatus &&
+            (operationStatus.total_progress === 100 ||
+              operationStatus.err_msg ||
+              operationStatus.cluster_name === '') && (
+              <div style={{ marginTop: 16 }}>
+                {operationStatus.operation_type === 'destroy' ? (
+                  <Link to="/clusters">进入集群管理</Link>
+                ) : (
+                  <Link to={`/clusters/${operationStatus.cluster_name}`}>
+                    进入集群管理
+                  </Link>
+                )}
+              </div>
+            )}
+        </div>
+      </div>
+    </Root>
+  )
+}
diff --git a/cluster-ui/src/react-app-env.d.ts b/cluster-ui/src/react-app-env.d.ts
new file mode 100644
index 0000000000..6431bc5fc6
--- /dev/null
+++ b/cluster-ui/src/react-app-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="react-scripts" />
diff --git a/cluster-ui/src/types/comps.ts b/cluster-ui/src/types/comps.ts
new file mode 100644
index 0000000000..5d867eb967
--- /dev/null
+++ b/cluster-ui/src/types/comps.ts
@@ -0,0 +1,393 @@
+import uniqid from 'uniqid'
+
+///////////////////////
+
+export interface IGlobalDir {
+  deploy_dir_prefix?: string
+  data_dir_prefix?: string
+}
+
+export const DEF_DEPLOY_DIR_PREFIX = 'tidb-deploy'
+export const DEF_DATA_DIR_PREFIX = 'tidb-data'
+export class GlobalDir implements IGlobalDir {
+  deploy_dir_prefix?: string
+  data_dir_prefix?: string
+
+  public deployPathPrefix() {
+    return this.deploy_dir_prefix || DEF_DEPLOY_DIR_PREFIX
+  }
+
+  public dataPathPrefix() {
+    return this.data_dir_prefix || DEF_DATA_DIR_PREFIX
+  }
+
+  public deployPathFull(): string {
+    return `${this.deployPathPrefix()}/[component]-[port]`
+  }
+
+  public dataPathFull(): string {
+    if (this.dataPathPrefix().startsWith('/')) {
+      return `${this.dataPathPrefix()}/[component]-[port]`
+    }
+    return `${this.deployPathFull()}/${this.dataPathPrefix()}`
+  }
+
+  static deSerial(obj: any): GlobalDir {
+    let d = new GlobalDir()
+    Object.assign(d, obj)
+    return d
+  }
+}
+
+///////////////////////
+
+const COMP_COLORS = {
+  TiDB: 'magenta',
+  TiKV: 'orange',
+  TiFlash: 'red',
+  PD: 'purple',
+  Prometheus: 'green',
+  Grafana: 'cyan',
+  AlertManager: 'blue',
+}
+
+export type CompTypes = keyof typeof COMP_COLORS // "TiDB" | "TiKV" | "TiFlash" | ...
+
+export const COMP_TYPES_ARR = [
+  'TiDB',
+  'TiKV',
+  'TiFlash',
+  'PD',
+  'Prometheus',
+  'Grafana',
+  'AlertManager',
+]
+
+export type CompMap = {
+  [key: string]: BaseComp
+}
+
+///////////////////////
+
+export abstract class BaseComp {
+  id: string
+  machineID: string
+  type: CompTypes
+  for_scale_out: boolean
+  priority: number
+  color: string
+
+  deploy_dir_prefix?: string // "tidb-deploy"
+  data_dir_prefix?: string // "tidb-data", TiDB and Grafana have no data_dir
+
+  constructor(machineID: string, compType: CompTypes, for_scale_out: boolean) {
+    this.id = uniqid()
+    this.machineID = machineID
+    this.type = compType
+    this.for_scale_out = for_scale_out
+    this.priority = COMP_TYPES_ARR.indexOf(compType)
+    this.color = COMP_COLORS[compType]
+  }
+
+  public name(): string {
+    return this.type.toLowerCase()
+  }
+
+  public copyPaths(comp: BaseComp): void {
+    this.deploy_dir_prefix = comp.deploy_dir_prefix
+    this.data_dir_prefix = comp.data_dir_prefix
+  }
+
+  public deployPathPrefix(globalDir: GlobalDir) {
+    return this.deploy_dir_prefix || globalDir.deployPathPrefix()
+  }
+
+  public dataPathPrefix(globalDir: GlobalDir) {
+    return this.data_dir_prefix || globalDir.dataPathPrefix()
+  }
+
+  public allPathsPrefix(globalDir: GlobalDir) {
+    if (this.dataPathPrefix(globalDir)) {
+      return `${this.deployPathPrefix(globalDir)},${this.dataPathPrefix(
+        globalDir
+      )}`
+    }
+    return this.deployPathPrefix(globalDir)
+  }
+
+  public deployPathFull(globalDir: GlobalDir): string {
+    return `${this.deployPathPrefix(
+      globalDir
+    )}/${this.name()}-${this.symbolPort()}`
+  }
+
+  public dataPathFull(globalDir: GlobalDir): string {
+    if (this.dataPathPrefix(globalDir).startsWith('/')) {
+      return `${this.dataPathPrefix(
+        globalDir
+      )}/${this.name()}-${this.symbolPort()}`
+    }
+    return `${this.deployPathFull(globalDir)}/${this.dataPathPrefix(globalDir)}`
+  }
+
+  public abstract symbolPort(): number
+  public abstract ports(): string
+  public abstract increasePorts(comp: BaseComp): void
+
+  static create(
+    compType: CompTypes,
+    machineID: string,
+    for_scale_out: boolean
+  ): BaseComp {
+    switch (compType) {
+      case 'TiDB':
+        return new TiDBComp(machineID, for_scale_out)
+      case 'TiKV':
+        return new TiKVComp(machineID, for_scale_out)
+      case 'TiFlash':
+        return new TiFlashComp(machineID, for_scale_out)
+      case 'PD':
+        return new PDComp(machineID, for_scale_out)
+      case 'Prometheus':
+        return new PromComp(machineID, for_scale_out)
+      case 'Grafana':
+        return new GrafanaComp(machineID, for_scale_out)
+      case 'AlertManager':
+        return new AlertManagerComp(machineID, for_scale_out)
+    }
+  }
+
+  static deSerial(obj: any): BaseComp {
+    let comp = this.create(obj.type, obj.machineID, obj.for_scale_out)
+    Object.assign(comp, obj)
+    return comp
+  }
+}
+
+///////////////////////
+
+export const DEF_TIDB_PORT = 4000
+export const DEF_TIDB_STATUS_PORT = 10080
+export class TiDBComp extends BaseComp {
+  port?: number
+  status_port?: number
+  numa_node?: string
+
+  constructor(machineID: string, for_scale_out: boolean) {
+    super(machineID, 'TiDB', for_scale_out)
+  }
+
+  public dataPathPrefix(globalDir: GlobalDir) {
+    return ''
+  }
+
+  public symbolPort() {
+    return this.port || DEF_TIDB_PORT
+  }
+
+  public ports() {
+    return `${this.port || DEF_TIDB_PORT}/${
+      this.status_port || DEF_TIDB_STATUS_PORT
+    }`
+  }
+
+  public increasePorts(comp: BaseComp) {
+    const c = comp as TiDBComp
+    this.port = (c.port || DEF_TIDB_PORT) + 1
+    this.status_port = (c.status_port || DEF_TIDB_STATUS_PORT) + 1
+  }
+}
+
+///////////////////////
+
+export const DEF_TIKV_PORT = 20160
+export const DEF_TIKV_STATUS_PORT = 20180
+export class TiKVComp extends BaseComp {
+  port?: number
+  status_port?: number
+  numa_node?: string
+
+  constructor(machineID: string, for_scale_out: boolean) {
+    super(machineID, 'TiKV', for_scale_out)
+  }
+
+  public symbolPort() {
+    return this.port || DEF_TIKV_PORT
+  }
+
+  public ports() {
+    return `${this.port || DEF_TIKV_PORT}/${
+      this.status_port || DEF_TIKV_STATUS_PORT
+    }`
+  }
+
+  public increasePorts(comp: BaseComp) {
+    const c = comp as TiKVComp
+    this.port = (c.port || DEF_TIKV_PORT) + 1
+    this.status_port = (c.status_port || DEF_TIKV_STATUS_PORT) + 1
+  }
+}
+
+///////////////////////
+
+export const DEF_TIFLASH_TCP_PORT = 9000
+export const DEF_TIFLASH_HTTP_PORT = 8123
+export const DEF_TIFLASH_SERVICE_PORT = 3930
+export const DEF_TIFLASH_PROXY_PORT = 20170
+export const DEF_TIFLASH_PROXY_STATUS_PORT = 20292
+export const DEF_TIFLASH_METRICS_PORT = 8234
+export class TiFlashComp extends BaseComp {
+  tcp_port?: number
+  http_port?: number
+  flash_service_port?: number
+  flash_proxy_port?: number
+  flash_proxy_status_port?: number
+  metrics_port?: number
+  numa_node?: string
+
+  constructor(machineID: string, for_scale_out: boolean) {
+    super(machineID, 'TiFlash', for_scale_out)
+  }
+
+  public symbolPort() {
+    return this.tcp_port || DEF_TIFLASH_TCP_PORT
+  }
+
+  public ports() {
+    return `${this.tcp_port || DEF_TIFLASH_TCP_PORT}/${
+      this.http_port || DEF_TIFLASH_HTTP_PORT
+    }/${this.flash_service_port || DEF_TIFLASH_SERVICE_PORT}/${
+      this.flash_proxy_port || DEF_TIFLASH_PROXY_PORT
+    }/${this.flash_proxy_status_port || DEF_TIFLASH_PROXY_STATUS_PORT}/${
+      this.metrics_port || DEF_TIFLASH_METRICS_PORT
+    }`
+  }
+
+  public increasePorts(comp: BaseComp) {
+    const c = comp as TiFlashComp
+    this.tcp_port = (c.tcp_port || DEF_TIFLASH_TCP_PORT) + 1
+    this.http_port = (c.http_port || DEF_TIFLASH_HTTP_PORT) + 1
+    this.flash_service_port =
+      (c.flash_service_port || DEF_TIFLASH_SERVICE_PORT) + 1
+    this.flash_proxy_port = (c.flash_proxy_port || DEF_TIFLASH_PROXY_PORT) + 1
+    this.flash_proxy_status_port =
+      (c.flash_proxy_status_port || DEF_TIFLASH_PROXY_STATUS_PORT) + 1
+    this.metrics_port = (c.metrics_port || DEF_TIFLASH_METRICS_PORT) + 1
+  }
+}
+
+///////////////////////
+
+export const DEF_PD_CLIENT_PORT = 2379
+export const DEF_PD_PEER_PORT = 2380
+export class PDComp extends BaseComp {
+  client_port?: number
+  peer_port?: number
+  numa_node?: string
+
+  constructor(machineID: string, for_scale_out: boolean) {
+    super(machineID, 'PD', for_scale_out)
+  }
+
+  public symbolPort() {
+    return this.client_port || DEF_PD_CLIENT_PORT
+  }
+
+  public ports() {
+    return `${this.client_port || DEF_PD_CLIENT_PORT}/${
+      this.peer_port || DEF_PD_PEER_PORT
+    }`
+  }
+
+  public increasePorts(comp: BaseComp) {
+    const c = comp as PDComp
+    this.client_port = (c.client_port || DEF_PD_CLIENT_PORT) + 2
+    this.peer_port = (c.peer_port || DEF_PD_PEER_PORT) + 2
+  }
+}
+
+///////////////////////
+
+export const DEF_PROM_PORT = 9090
+export class PromComp extends BaseComp {
+  port?: number
+
+  constructor(machineID: string, for_scale_out: boolean) {
+    super(machineID, 'Prometheus', for_scale_out)
+  }
+
+  public name(): string {
+    return 'monitoring'
+  }
+
+  public symbolPort() {
+    return this.port || DEF_PROM_PORT
+  }
+
+  public ports() {
+    return `${this.port || DEF_PROM_PORT}`
+  }
+
+  public increasePorts(comp: BaseComp) {
+    const c = comp as PromComp
+    this.port = (c.port || DEF_PROM_PORT) + 1
+  }
+}
+
+///////////////////////
+
+export const DEF_GRAFANA_PORT = 3000
+export class GrafanaComp extends BaseComp {
+  port?: number
+
+  constructor(machineID: string, for_scale_out: boolean) {
+    super(machineID, 'Grafana', for_scale_out)
+  }
+
+  public dataPathPrefix(globalDir: GlobalDir) {
+    return ''
+  }
+
+  public symbolPort() {
+    return this.port || DEF_GRAFANA_PORT
+  }
+
+  public ports() {
+    return `${this.port || DEF_GRAFANA_PORT}`
+  }
+
+  public increasePorts(comp: BaseComp) {
+    const c = comp as GrafanaComp
+    this.port = (c.port || DEF_GRAFANA_PORT) + 1
+  }
+}
+
+///////////////////////
+
+export const DEF_ALERT_WEB_PORT = 9093
+export const DEF_ALERT_CLUSTER_PORT = 9094
+export class AlertManagerComp extends BaseComp {
+  web_port?: number
+  cluster_port?: number
+
+  constructor(machineID: string, for_scale_out: boolean) {
+    super(machineID, 'AlertManager', for_scale_out)
+  }
+
+  public symbolPort() {
+    return this.web_port || DEF_ALERT_WEB_PORT
+  }
+
+  public ports() {
+    return `${this.web_port || DEF_ALERT_WEB_PORT}/${
+      this.cluster_port || DEF_ALERT_CLUSTER_PORT
+    }
+    `
+  }
+
+  public increasePorts(comp: BaseComp) {
+    const c = comp as AlertManagerComp
+    this.web_port = (c.web_port || DEF_ALERT_WEB_PORT) + 2
+    this.cluster_port = (c.cluster_port || DEF_ALERT_CLUSTER_PORT) + 2
+  }
+}
diff --git a/cluster-ui/src/types/index.ts b/cluster-ui/src/types/index.ts
new file mode 100644
index 0000000000..1e2e420b63
--- /dev/null
+++ b/cluster-ui/src/types/index.ts
@@ -0,0 +1,3 @@
+export * from './machine'
+export * from './comps'
+export * from './misc'
diff --git a/cluster-ui/src/types/machine.ts b/cluster-ui/src/types/machine.ts
new file mode 100644
index 0000000000..95a148fe28
--- /dev/null
+++ b/cluster-ui/src/types/machine.ts
@@ -0,0 +1,62 @@
+import uniqid from 'uniqid'
+
+export const DEF_UESRNAME = 'root'
+export interface IGlobalLoginOptions {
+  username?: string
+  password?: string
+  privateKey?: string
+  privateKeyPassword?: string
+}
+
+//////////////////////////
+
+export type MachineMap = Record<string, Machine>
+export type Arch = 'amd64' | 'arm64'
+
+export const DEF_SSH_PORT = 22
+export class Machine {
+  id: string
+  host: string = ''
+  ssh_port?: number
+  name?: string
+  arch: Arch = 'amd64'
+
+  isPubKeyAuth: boolean = true
+  privateKey?: string
+  privateKeyPassword?: string
+
+  username?: string
+  password?: string
+
+  zone?: string
+  dc?: string
+
+  constructor() {
+    this.id = uniqid()
+  }
+
+  static deSerial(obj: any): Machine {
+    let m = new Machine()
+    Object.assign(m, obj)
+    return m
+  }
+
+  public userName(globalLoginOptions: IGlobalLoginOptions) {
+    return `${this.username || globalLoginOptions.username || DEF_UESRNAME}`
+  }
+
+  public port() {
+    return this.ssh_port || DEF_SSH_PORT
+  }
+
+  public address() {
+    return `${this.host}:${this.port()}`
+  }
+
+  public fullMachineName(globalLoginOptions: IGlobalLoginOptions): string {
+    if (this.name) {
+      return this.name
+    }
+    return `${this.userName(globalLoginOptions)}@${this.host}`
+  }
+}
diff --git a/cluster-ui/src/types/misc.ts b/cluster-ui/src/types/misc.ts
new file mode 100644
index 0000000000..f5269472f8
--- /dev/null
+++ b/cluster-ui/src/types/misc.ts
@@ -0,0 +1,34 @@
+export type OperationType =
+  | 'deploy'
+  | 'start'
+  | 'stop'
+  | 'scaleIn'
+  | 'scaleOut'
+  | 'destroy'
+
+export interface IOperationStatus {
+  operation_type: OperationType
+  cluster_name: string
+  total_progress: number
+  steps: string[]
+  err_msg: string
+}
+
+export interface ICluster {
+  name: string
+  user: string
+  version: string
+  path: string
+  private_key: string
+}
+
+export interface IClusterInstInfo {
+  id: string
+  role: string
+  host: string
+  ports: string
+  os_arch: string
+  status: string
+  data_dir: string
+  deploy_dir: string
+}
diff --git a/cluster-ui/tsconfig.json b/cluster-ui/tsconfig.json
new file mode 100644
index 0000000000..a20b72dba2
--- /dev/null
+++ b/cluster-ui/tsconfig.json
@@ -0,0 +1,27 @@
+{
+  "extends": "./tsconfig.paths.json",
+  "compilerOptions": {
+    "target": "es5",
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "module": "esnext",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react",
+    "downlevelIteration": true
+  },
+  "include": [
+    "src"
+  ]
+}
diff --git a/cluster-ui/tsconfig.paths.json b/cluster-ui/tsconfig.paths.json
new file mode 100644
index 0000000000..41b62fe6bb
--- /dev/null
+++ b/cluster-ui/tsconfig.paths.json
@@ -0,0 +1,12 @@
+{
+  "compilerOptions": {
+    "baseUrl": ".",
+    "paths": {
+      "_types": ["src/types"],
+      "_apis": ["src/apis"],
+      "_hooks": ["src/hooks"],
+      "_components": ["src/components"],
+      "_pages/*": ["src/pages/*"]
+    }
+  }
+}
diff --git a/cluster-ui/yarn.lock b/cluster-ui/yarn.lock
new file mode 100644
index 0000000000..2e73c855b6
--- /dev/null
+++ b/cluster-ui/yarn.lock
@@ -0,0 +1,11688 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@ahooksjs/use-request@^2.3.0":
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/@ahooksjs/use-request/-/use-request-2.5.0.tgz#a818ad5dc5e6d64ffafdf3058886a69912af8289"
+  integrity sha512-lZJ3ArQkQKS9vqASSTFcrTrHrB5L8vzCH7T8CCDdlvyiCSC4cmc9j10BneNKrlxGJCiDnSuQHhA5cVyecr9R1g==
+  dependencies:
+    lodash.debounce "^4.0.8"
+    lodash.throttle "^4.1.1"
+
+"@ant-design/colors@^3.1.0":
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/@ant-design/colors/-/colors-3.2.2.tgz#5ad43d619e911f3488ebac303d606e66a8423903"
+  integrity sha512-YKgNbG2dlzqMhA9NtI3/pbY16m3Yl/EeWBRa+lB1X1YaYxHrxNexiQYCLTWO/uDvAjLFMEDU+zR901waBtMtjQ==
+  dependencies:
+    tinycolor2 "^1.4.1"
+
+"@ant-design/colors@^4.0.5":
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/@ant-design/colors/-/colors-4.0.5.tgz#d7d100d7545cca8f624954604a6892fc48ba5aae"
+  integrity sha512-3mnuX2prnWOWvpFTS2WH2LoouWlOgtnIpc6IarWN6GOzzLF8dW/U8UctuvIPhoboETehZfJ61XP+CGakBEPJ3Q==
+  dependencies:
+    tinycolor2 "^1.4.1"
+
+"@ant-design/css-animation@^1.7.2":
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/@ant-design/css-animation/-/css-animation-1.7.3.tgz#60a1c970014e86b28f940510d69e503e428f1136"
+  integrity sha512-LrX0OGZtW+W6iLnTAqnTaoIsRelYeuLZWsrmBJFUXDALQphPsN8cE5DCsmoSlL0QYb94BQxINiuS70Ar/8BNgA==
+
+"@ant-design/icons-svg@^4.0.0":
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/@ant-design/icons-svg/-/icons-svg-4.1.0.tgz#480b025f4b20ef7fe8f47d4a4846e4fee84ea06c"
+  integrity sha512-Fi03PfuUqRs76aI3UWYpP864lkrfPo0hluwGqh7NJdLhvH4iRDc3jbJqZIvRDLHKbXrvAfPPV3+zjUccfFvWOQ==
+
+"@ant-design/icons@^4.2.1", "@ant-design/icons@^4.2.2":
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/@ant-design/icons/-/icons-4.2.2.tgz#6533c5a02aec49238ec4748074845ad7d85a4f5e"
+  integrity sha512-DrVV+wcupnHS7PehJ6KiTcJtAR5c25UMgjGECCc6pUT9rsvw0AuYG+a4HDjfxEQuDqKTHwW+oX/nIvCymyLE8Q==
+  dependencies:
+    "@ant-design/colors" "^3.1.0"
+    "@ant-design/icons-svg" "^4.0.0"
+    "@babel/runtime" "^7.10.4"
+    classnames "^2.2.6"
+    insert-css "^2.0.0"
+    rc-util "^5.0.1"
+
+"@ant-design/react-slick@~0.27.0":
+  version "0.27.10"
+  resolved "https://registry.yarnpkg.com/@ant-design/react-slick/-/react-slick-0.27.10.tgz#84b01288ad1a9b049f1ff537d85b765d397b60c1"
+  integrity sha512-Lg/9RlGaYGeFjB1UkvK50xUKf7XgIVpxXVPkm+45/VoA66c3uC1KN5yRxx7AEayHcSPZDqO9TGvMXu1WbbY2vw==
+  dependencies:
+    "@babel/runtime" "^7.10.4"
+    classnames "^2.2.5"
+    json2mq "^0.2.0"
+    lodash "^4.17.15"
+    resize-observer-polyfill "^1.5.0"
+
+"@babel/code-frame@7.8.3":
+  version "7.8.3"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.8.3.tgz#33e25903d7481181534e12ec0a25f16b6fcf419e"
+  integrity sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==
+  dependencies:
+    "@babel/highlight" "^7.8.3"
+
+"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.10.4", "@babel/code-frame@^7.8.3":
+  version "7.10.4"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.10.4.tgz#168da1a36e90da68ae8d49c0f1b48c7c6249213a"
+  integrity sha512-vG6SvB6oYEhvgisZNFRmRCUkLz11c7rp+tbNTynGqc6mS1d5ATd/sGyV6W0KZZnXRKMTzZDRgQT3Ou9jhpAfUg==
+  dependencies:
+    "@babel/highlight" "^7.10.4"
+
+"@babel/compat-data@^7.10.4", "@babel/compat-data@^7.11.0", "@babel/compat-data@^7.9.0":
+  version "7.11.0"
+  resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.11.0.tgz#e9f73efe09af1355b723a7f39b11bad637d7c99c"
+  integrity sha512-TPSvJfv73ng0pfnEOh17bYMPQbI95+nGWc71Ss4vZdRBHTDqmM9Z8ZV4rYz8Ks7sfzc95n30k6ODIq5UGnXcYQ==
+  dependencies:
+    browserslist "^4.12.0"
+    invariant "^2.2.4"
+    semver "^5.5.0"
+
+"@babel/core@7.9.0":
+  version "7.9.0"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.9.0.tgz#ac977b538b77e132ff706f3b8a4dbad09c03c56e"
+  integrity sha512-kWc7L0fw1xwvI0zi8OKVBuxRVefwGOrKSQMvrQ3dW+bIIavBY3/NpXmpjMy7bQnLgwgzWQZ8TlM57YHpHNHz4w==
+  dependencies:
+    "@babel/code-frame" "^7.8.3"
+    "@babel/generator" "^7.9.0"
+    "@babel/helper-module-transforms" "^7.9.0"
+    "@babel/helpers" "^7.9.0"
+    "@babel/parser" "^7.9.0"
+    "@babel/template" "^7.8.6"
+    "@babel/traverse" "^7.9.0"
+    "@babel/types" "^7.9.0"
+    convert-source-map "^1.7.0"
+    debug "^4.1.0"
+    gensync "^1.0.0-beta.1"
+    json5 "^2.1.2"
+    lodash "^4.17.13"
+    resolve "^1.3.2"
+    semver "^5.4.1"
+    source-map "^0.5.0"
+
+"@babel/core@^7.1.0", "@babel/core@^7.4.5":
+  version "7.11.5"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.11.5.tgz#6ad96e2f71899ea3f9b651f0a911e85205d1ff6d"
+  integrity sha512-fsEANVOcZHzrsV6dMVWqpSeXClq3lNbYrfFGme6DE25FQWe7pyeYpXyx9guqUnpy466JLzZ8z4uwSr2iv60V5Q==
+  dependencies:
+    "@babel/code-frame" "^7.10.4"
+    "@babel/generator" "^7.11.5"
+    "@babel/helper-module-transforms" "^7.11.0"
+    "@babel/helpers" "^7.10.4"
+    "@babel/parser" "^7.11.5"
+    "@babel/template" "^7.10.4"
+    "@babel/traverse" "^7.11.5"
+    "@babel/types" "^7.11.5"
+    convert-source-map "^1.7.0"
+    debug "^4.1.0"
+    gensync "^1.0.0-beta.1"
+    json5 "^2.1.2"
+    lodash "^4.17.19"
+    resolve "^1.3.2"
+    semver "^5.4.1"
+    source-map "^0.6.1"
+
+"@babel/generator@^7.11.5", "@babel/generator@^7.4.0", "@babel/generator@^7.9.0":
+  version "7.11.5"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.11.5.tgz#a5582773425a468e4ba269d9a1f701fbca6a7a82"
+  integrity sha512-9UqHWJ4IwRTy4l0o8gq2ef8ws8UPzvtMkVKjTLAiRmza9p9V6Z+OfuNd9fB1j5Q67F+dVJtPC2sZXI8NM9br4g==
+  dependencies:
+    "@babel/types" "^7.11.5"
+    jsesc "^2.5.1"
+    source-map "^0.6.1"
+
+"@babel/helper-annotate-as-pure@^7.10.4":
+  version "7.10.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.10.4.tgz#5bf0d495a3f757ac3bda48b5bf3b3ba309c72ba3"
+  integrity sha512-XQlqKQP4vXFB7BN8fEEerrmYvHp3fK/rBkRFz9jaJbzK0B1DSfej9Kc7ZzE8Z/OnId1jpJdNAZ3BFQjWG68rcA==
+  dependencies:
+    "@babel/types" "^7.10.4"
+
+"@babel/helper-builder-binary-assignment-operator-visitor@^7.10.4":
+  version "7.10.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.10.4.tgz#bb0b75f31bf98cbf9ff143c1ae578b87274ae1a3"
+  integrity sha512-L0zGlFrGWZK4PbT8AszSfLTM5sDU1+Az/En9VrdT8/LmEiJt4zXt+Jve9DCAnQcbqDhCI+29y/L93mrDzddCcg==
+  dependencies:
+    "@babel/helper-explode-assignable-expression" "^7.10.4"
+    "@babel/types" "^7.10.4"
+
+"@babel/helper-builder-react-jsx-experimental@^7.10.4", "@babel/helper-builder-react-jsx-experimental@^7.11.5":
+  version "7.11.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-builder-react-jsx-experimental/-/helper-builder-react-jsx-experimental-7.11.5.tgz#4ea43dd63857b0a35cd1f1b161dc29b43414e79f"
+  integrity sha512-Vc4aPJnRZKWfzeCBsqTBnzulVNjABVdahSPhtdMD3Vs80ykx4a87jTHtF/VR+alSrDmNvat7l13yrRHauGcHVw==
+  dependencies:
+    "@babel/helper-annotate-as-pure" "^7.10.4"
+    "@babel/helper-module-imports" "^7.10.4"
+    "@babel/types" "^7.11.5"
+
+"@babel/helper-builder-react-jsx@^7.10.4":
+  version "7.10.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-builder-react-jsx/-/helper-builder-react-jsx-7.10.4.tgz#8095cddbff858e6fa9c326daee54a2f2732c1d5d"
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+    "@babel/types" "^7.0.0"
+    "@types/babel__generator" "*"
+    "@types/babel__template" "*"
+    "@types/babel__traverse" "*"
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+  dependencies:
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+  resolved "https://registry.yarnpkg.com/@types/babel__template/-/babel__template-7.0.2.tgz#4ff63d6b52eddac1de7b975a5223ed32ecea9307"
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+  dependencies:
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+    "@babel/types" "^7.0.0"
+
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+  dependencies:
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+
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+  resolved "https://registry.yarnpkg.com/@types/color-name/-/color-name-1.1.1.tgz#1c1261bbeaa10a8055bbc5d8ab84b7b2afc846a0"
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+
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+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#1ee30d79544ca84d68d4b3cdb0af4f205663dd2d"
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+  dependencies:
+    "@types/minimatch" "*"
+    "@types/node" "*"
+
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+  resolved "https://registry.yarnpkg.com/@types/istanbul-lib-report/-/istanbul-lib-report-3.0.0.tgz#c14c24f18ea8190c118ee7562b7ff99a36552686"
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+  dependencies:
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+
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+  resolved "https://registry.yarnpkg.com/@types/istanbul-reports/-/istanbul-reports-1.1.2.tgz#e875cc689e47bce549ec81f3df5e6f6f11cfaeb2"
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+  dependencies:
+    "@types/istanbul-lib-coverage" "*"
+    "@types/istanbul-lib-report" "*"
+
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+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@types/istanbul-reports/-/istanbul-reports-3.0.0.tgz#508b13aa344fa4976234e75dddcc34925737d821"
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+  dependencies:
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+  version "24.9.1"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-24.9.1.tgz#02baf9573c78f1b9974a5f36778b366aa77bd534"
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+  dependencies:
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+
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+  resolved "https://registry.yarnpkg.com/@types/js-cookie/-/js-cookie-2.2.6.tgz#f1a1cb35aff47bc5cfb05cb0c441ca91e914c26f"
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+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.54.tgz#a4b58d8df3a4677b6c08bfbc94b7ad7a7a5f82d1"
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+    "@types/react" "*"
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+  dependencies:
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+
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+  resolved "https://registry.yarnpkg.com/@types/testing-library__dom/-/testing-library__dom-6.14.0.tgz#1aede831cb4ed4a398448df5a2c54b54a365644e"
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+  dependencies:
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+    eslint-utils "^2.0.0"
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+    is-glob "^4.0.1"
+    lodash "^4.17.15"
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+    "@webassemblyjs/wast-parser" "1.8.5"
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+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-buffer/-/helper-buffer-1.8.5.tgz#fea93e429863dd5e4338555f42292385a653f204"
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+
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+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.8.5.tgz#9a740ff48e3faa3022b1dff54423df9aa293c25e"
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+  dependencies:
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+
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+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-fsm/-/helper-fsm-1.8.5.tgz#ba0b7d3b3f7e4733da6059c9332275d860702452"
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+
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+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-module-context/-/helper-module-context-1.8.5.tgz#def4b9927b0101dc8cbbd8d1edb5b7b9c82eb245"
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+  dependencies:
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+    mamacro "^0.0.3"
+
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+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.8.5.tgz#537a750eddf5c1e932f3744206551c91c1b93e61"
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+
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+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.8.5.tgz#74ca6a6bcbe19e50a3b6b462847e69503e6bfcbf"
+  integrity sha512-VV083zwR+VTrIWWtgIUpqfvVdK4ff38loRmrdDBgBT8ADXYsEZ5mPQ4Nde90N3UYatHdYoDIFb7oHzMncI02tA==
+  dependencies:
+    "@webassemblyjs/ast" "1.8.5"
+    "@webassemblyjs/helper-buffer" "1.8.5"
+    "@webassemblyjs/helper-wasm-bytecode" "1.8.5"
+    "@webassemblyjs/wasm-gen" "1.8.5"
+
+"@webassemblyjs/ieee754@1.8.5":
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/ieee754/-/ieee754-1.8.5.tgz#712329dbef240f36bf57bd2f7b8fb9bf4154421e"
+  integrity sha512-aaCvQYrvKbY/n6wKHb/ylAJr27GglahUO89CcGXMItrOBqRarUMxWLJgxm9PJNuKULwN5n1csT9bYoMeZOGF3g==
+  dependencies:
+    "@xtuc/ieee754" "^1.2.0"
+
+"@webassemblyjs/leb128@1.8.5":
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/leb128/-/leb128-1.8.5.tgz#044edeb34ea679f3e04cd4fd9824d5e35767ae10"
+  integrity sha512-plYUuUwleLIziknvlP8VpTgO4kqNaH57Y3JnNa6DLpu/sGcP6hbVdfdX5aHAV716pQBKrfuU26BJK29qY37J7A==
+  dependencies:
+    "@xtuc/long" "4.2.2"
+
+"@webassemblyjs/utf8@1.8.5":
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/utf8/-/utf8-1.8.5.tgz#a8bf3b5d8ffe986c7c1e373ccbdc2a0915f0cedc"
+  integrity sha512-U7zgftmQriw37tfD934UNInokz6yTmn29inT2cAetAsaU9YeVCveWEwhKL1Mg4yS7q//NGdzy79nlXh3bT8Kjw==
+
+"@webassemblyjs/wasm-edit@1.8.5":
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-edit/-/wasm-edit-1.8.5.tgz#962da12aa5acc1c131c81c4232991c82ce56e01a"
+  integrity sha512-A41EMy8MWw5yvqj7MQzkDjU29K7UJq1VrX2vWLzfpRHt3ISftOXqrtojn7nlPsZ9Ijhp5NwuODuycSvfAO/26Q==
+  dependencies:
+    "@webassemblyjs/ast" "1.8.5"
+    "@webassemblyjs/helper-buffer" "1.8.5"
+    "@webassemblyjs/helper-wasm-bytecode" "1.8.5"
+    "@webassemblyjs/helper-wasm-section" "1.8.5"
+    "@webassemblyjs/wasm-gen" "1.8.5"
+    "@webassemblyjs/wasm-opt" "1.8.5"
+    "@webassemblyjs/wasm-parser" "1.8.5"
+    "@webassemblyjs/wast-printer" "1.8.5"
+
+"@webassemblyjs/wasm-gen@1.8.5":
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-gen/-/wasm-gen-1.8.5.tgz#54840766c2c1002eb64ed1abe720aded714f98bc"
+  integrity sha512-BCZBT0LURC0CXDzj5FXSc2FPTsxwp3nWcqXQdOZE4U7h7i8FqtFK5Egia6f9raQLpEKT1VL7zr4r3+QX6zArWg==
+  dependencies:
+    "@webassemblyjs/ast" "1.8.5"
+    "@webassemblyjs/helper-wasm-bytecode" "1.8.5"
+    "@webassemblyjs/ieee754" "1.8.5"
+    "@webassemblyjs/leb128" "1.8.5"
+    "@webassemblyjs/utf8" "1.8.5"
+
+"@webassemblyjs/wasm-opt@1.8.5":
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-opt/-/wasm-opt-1.8.5.tgz#b24d9f6ba50394af1349f510afa8ffcb8a63d264"
+  integrity sha512-HKo2mO/Uh9A6ojzu7cjslGaHaUU14LdLbGEKqTR7PBKwT6LdPtLLh9fPY33rmr5wcOMrsWDbbdCHq4hQUdd37Q==
+  dependencies:
+    "@webassemblyjs/ast" "1.8.5"
+    "@webassemblyjs/helper-buffer" "1.8.5"
+    "@webassemblyjs/wasm-gen" "1.8.5"
+    "@webassemblyjs/wasm-parser" "1.8.5"
+
+"@webassemblyjs/wasm-parser@1.8.5":
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-parser/-/wasm-parser-1.8.5.tgz#21576f0ec88b91427357b8536383668ef7c66b8d"
+  integrity sha512-pi0SYE9T6tfcMkthwcgCpL0cM9nRYr6/6fjgDtL6q/ZqKHdMWvxitRi5JcZ7RI4SNJJYnYNaWy5UUrHQy998lw==
+  dependencies:
+    "@webassemblyjs/ast" "1.8.5"
+    "@webassemblyjs/helper-api-error" "1.8.5"
+    "@webassemblyjs/helper-wasm-bytecode" "1.8.5"
+    "@webassemblyjs/ieee754" "1.8.5"
+    "@webassemblyjs/leb128" "1.8.5"
+    "@webassemblyjs/utf8" "1.8.5"
+
+"@webassemblyjs/wast-parser@1.8.5":
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-parser/-/wast-parser-1.8.5.tgz#e10eecd542d0e7bd394f6827c49f3df6d4eefb8c"
+  integrity sha512-daXC1FyKWHF1i11obK086QRlsMsY4+tIOKgBqI1lxAnkp9xe9YMcgOxm9kLe+ttjs5aWV2KKE1TWJCN57/Btsg==
+  dependencies:
+    "@webassemblyjs/ast" "1.8.5"
+    "@webassemblyjs/floating-point-hex-parser" "1.8.5"
+    "@webassemblyjs/helper-api-error" "1.8.5"
+    "@webassemblyjs/helper-code-frame" "1.8.5"
+    "@webassemblyjs/helper-fsm" "1.8.5"
+    "@xtuc/long" "4.2.2"
+
+"@webassemblyjs/wast-printer@1.8.5":
+  version "1.8.5"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-printer/-/wast-printer-1.8.5.tgz#114bbc481fd10ca0e23b3560fa812748b0bae5bc"
+  integrity sha512-w0U0pD4EhlnvRyeJzBqaVSJAo9w/ce7/WPogeXLzGkO6hzhr4GnQIZ4W4uUt5b9ooAaXPtnXlj0gzsXEOUNYMg==
+  dependencies:
+    "@webassemblyjs/ast" "1.8.5"
+    "@webassemblyjs/wast-parser" "1.8.5"
+    "@xtuc/long" "4.2.2"
+
+"@xtuc/ieee754@^1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@xtuc/ieee754/-/ieee754-1.2.0.tgz#eef014a3145ae477a1cbc00cd1e552336dceb790"
+  integrity sha512-DX8nKgqcGwsc0eJSqYt5lwP4DH5FlHnmuWWBRy7X0NcaGR0ZtuyeESgMwTYVEtxmsNGY+qit4QYT/MIYTOTPeA==
+
+"@xtuc/long@4.2.2":
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/@xtuc/long/-/long-4.2.2.tgz#d291c6a4e97989b5c61d9acf396ae4fe133a718d"
+  integrity sha512-NuHqBY1PB/D8xU6s/thBgOAiAP7HOYDQ32+BFZILJ8ivkUkAHQnWfn6WhL79Owj1qmUnoN/YPhktdIoucipkAQ==
+
+abab@^2.0.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.4.tgz#6dfa57b417ca06d21b2478f0e638302f99c2405c"
+  integrity sha512-Eu9ELJWCz/c1e9gTiCY+FceWxcqzjYEbqMgtndnuSqZSUCOL73TWNK2mHfIj4Cw2E/ongOp+JISVNCmovt2KYQ==
+
+accepts@~1.3.4, accepts@~1.3.5, accepts@~1.3.7:
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
+  integrity sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==
+  dependencies:
+    mime-types "~2.1.24"
+    negotiator "0.6.2"
+
+acorn-globals@^4.1.0, acorn-globals@^4.3.0:
+  version "4.3.4"
+  resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-4.3.4.tgz#9fa1926addc11c97308c4e66d7add0d40c3272e7"
+  integrity sha512-clfQEh21R+D0leSbUdWf3OcfqyaCSAQ8Ryq00bofSekfr9W8u1jyYZo6ir0xu9Gtcf7BjcHJpnbZH7JOCpP60A==
+  dependencies:
+    acorn "^6.0.1"
+    acorn-walk "^6.0.1"
+
+acorn-jsx@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.2.0.tgz#4c66069173d6fdd68ed85239fc256226182b2ebe"
+  integrity sha512-HiUX/+K2YpkpJ+SzBffkM/AQ2YE03S0U1kjTLVpoJdhZMOWy8qvXVN9JdLqv2QsaQ6MPYQIuNmwD8zOiYUofLQ==
+
+acorn-walk@^6.0.1:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.2.0.tgz#123cb8f3b84c2171f1f7fb252615b1c78a6b1a8c"
+  integrity sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==
+
+acorn@^5.5.3:
+  version "5.7.4"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.4.tgz#3e8d8a9947d0599a1796d10225d7432f4a4acf5e"
+  integrity sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==
+
+acorn@^6.0.1, acorn@^6.0.4, acorn@^6.2.1:
+  version "6.4.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.1.tgz#531e58ba3f51b9dacb9a6646ca4debf5b14ca474"
+  integrity sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==
+
+acorn@^7.1.1:
+  version "7.4.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.4.0.tgz#e1ad486e6c54501634c6c397c5c121daa383607c"
+  integrity sha512-+G7P8jJmCHr+S+cLfQxygbWhXy+8YTVGzAkpEbcLo2mLoL7tij/VG41QSHACSf5QgYRhMZYHuNc6drJaO0Da+w==
+
+address@1.1.2, address@^1.0.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/address/-/address-1.1.2.tgz#bf1116c9c758c51b7a933d296b72c221ed9428b6"
+  integrity sha512-aT6camzM4xEA54YVJYSqxz1kv4IHnQZRtThJJHhUMRExaU5spC7jX5ugSwTaTgJliIgs4VhZOk7htClvQ/LmRA==
+
+adjust-sourcemap-loader@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/adjust-sourcemap-loader/-/adjust-sourcemap-loader-2.0.0.tgz#6471143af75ec02334b219f54bc7970c52fb29a4"
+  integrity sha512-4hFsTsn58+YjrU9qKzML2JSSDqKvN8mUGQ0nNIrfPi8hmIONT4L3uUaT6MKdMsZ9AjsU6D2xDkZxCkbQPxChrA==
+  dependencies:
+    assert "1.4.1"
+    camelcase "5.0.0"
+    loader-utils "1.2.3"
+    object-path "0.11.4"
+    regex-parser "2.2.10"
+
+aggregate-error@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/aggregate-error/-/aggregate-error-3.1.0.tgz#92670ff50f5359bdb7a3e0d40d0ec30c5737687a"
+  integrity sha512-4I7Td01quW/RpocfNayFdFVk1qSuoh0E7JrbRJ16nH01HhKFQ88INq9Sd+nd72zqRySlr9BmDA8xlEJ6vJMrYA==
+  dependencies:
+    clean-stack "^2.0.0"
+    indent-string "^4.0.0"
+
+ahooks@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/ahooks/-/ahooks-2.5.0.tgz#94f6936217f230870629b6f154093b340531e9ba"
+  integrity sha512-ixe/dmX/U741f4o0xFTCrghwzjHm4n9CF9d0U3e2YwM0ridIWVDigUQItMGrPlUpaWFTQwZlejpdFeIVzFCsMw==
+  dependencies:
+    "@ahooksjs/use-request" "^2.3.0"
+    "@types/js-cookie" "^2.2.6"
+    intersection-observer "^0.7.0"
+    js-cookie "^2.2.1"
+    lodash.debounce "^4.0.8"
+    lodash.isequal "^4.5.0"
+    lodash.throttle "^4.1.1"
+    resize-observer-polyfill "^1.5.1"
+    screenfull "^5.0.0"
+
+ajv-errors@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/ajv-errors/-/ajv-errors-1.0.1.tgz#f35986aceb91afadec4102fbd85014950cefa64d"
+  integrity sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ==
+
+ajv-keywords@^3.1.0, ajv-keywords@^3.4.1, ajv-keywords@^3.5.2:
+  version "3.5.2"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.5.2.tgz#31f29da5ab6e00d1c2d329acf7b5929614d5014d"
+  integrity sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==
+
+ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.12.3, ajv@^6.12.4:
+  version "6.12.4"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.4.tgz#0614facc4522127fa713445c6bfd3ebd376e2234"
+  integrity sha512-eienB2c9qVQs2KWexhkrdMLVDoIQCz5KSeLxwg9Lzk4DOfBtIK9PQwwufcsn1jjGuf9WZmqPMbGxOzfcuphJCQ==
+  dependencies:
+    fast-deep-equal "^3.1.1"
+    fast-json-stable-stringify "^2.0.0"
+    json-schema-traverse "^0.4.1"
+    uri-js "^4.2.2"
+
+alphanum-sort@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
+  integrity sha1-l6ERlkmyEa0zaR2fn0hqjsn74KM=
+
+ansi-colors@^3.0.0:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-3.2.4.tgz#e3a3da4bfbae6c86a9c285625de124a234026fbf"
+  integrity sha512-hHUXGagefjN2iRrID63xckIvotOXOojhQKWIPUZ4mNUZ9nLZW+7FMNoE1lOkEhNWYsx/7ysGIuJYCiMAA9FnrA==
+
+ansi-escapes@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.2.0.tgz#8780b98ff9dbf5638152d1f1fe5c1d7b4442976b"
+  integrity sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ==
+
+ansi-escapes@^4.2.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-4.3.1.tgz#a5c47cc43181f1f38ffd7076837700d395522a61"
+  integrity sha512-JWF7ocqNrp8u9oqpgV+wH5ftbt+cfvv+PTjOvKLT3AdYly/LmORARfEVT1iyjwN+4MqE5UmVKoAdIBqeoCHgLA==
+  dependencies:
+    type-fest "^0.11.0"
+
+ansi-html@0.0.7:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/ansi-html/-/ansi-html-0.0.7.tgz#813584021962a9e9e6fd039f940d12f56ca7859e"
+  integrity sha1-gTWEAhliqenm/QOflA0S9WynhZ4=
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+  integrity sha1-w7M6te42DYbg5ijwRorn7yfWVN8=
+
+ansi-regex@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
+  integrity sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=
+
+ansi-regex@^4.0.0, ansi-regex@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.1.0.tgz#8b9f8f08cf1acb843756a839ca8c7e3168c51997"
+  integrity sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==
+
+ansi-regex@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.0.tgz#388539f55179bf39339c81af30a654d69f87cb75"
+  integrity sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==
+
+ansi-styles@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+  integrity sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=
+
+ansi-styles@^3.2.0, ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
+  dependencies:
+    color-convert "^1.9.0"
+
+ansi-styles@^4.0.0, ansi-styles@^4.1.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.2.1.tgz#90ae75c424d008d2624c5bf29ead3177ebfcf359"
+  integrity sha512-9VGjrMsG1vePxcSweQsN20KY/c4zN0h9fLjqAbwbPfahM3t+NL+M9HC8xeXG2I8pX5NoamTGNuomEUFI7fcUjA==
+  dependencies:
+    "@types/color-name" "^1.1.1"
+    color-convert "^2.0.1"
+
+antd@^4.5.3:
+  version "4.6.2"
+  resolved "https://registry.yarnpkg.com/antd/-/antd-4.6.2.tgz#c3a8fda7f7c60aa3d3e8ed356bef61902ed3d1ad"
+  integrity sha512-6hmSRiSV3Lzz/1fKGOLHld7gf0d+MW7fg7MNGCAAceGmxtG1WEaaOtV8dZeL2WXq0SGH4wY4GytN6chRrtatfw==
+  dependencies:
+    "@ant-design/colors" "^4.0.5"
+    "@ant-design/css-animation" "^1.7.2"
+    "@ant-design/icons" "^4.2.1"
+    "@ant-design/react-slick" "~0.27.0"
+    "@babel/runtime" "^7.10.4"
+    array-tree-filter "^2.1.0"
+    classnames "^2.2.6"
+    copy-to-clipboard "^3.2.0"
+    lodash "^4.17.20"
+    moment "^2.25.3"
+    omit.js "^2.0.2"
+    raf "^3.4.1"
+    rc-animate "~3.1.0"
+    rc-cascader "~1.3.0"
+    rc-checkbox "~2.3.0"
+    rc-collapse "~2.0.0"
+    rc-dialog "~8.1.0"
+    rc-drawer "~4.1.0"
+    rc-dropdown "~3.1.2"
+    rc-field-form "~1.10.0"
+    rc-image "~3.0.2"
+    rc-input-number "~6.0.0"
+    rc-mentions "~1.4.0"
+    rc-menu "~8.5.2"
+    rc-motion "^1.0.0"
+    rc-notification "~4.4.0"
+    rc-pagination "~3.0.3"
+    rc-picker "~2.0.6"
+    rc-progress "~3.0.0"
+    rc-rate "~2.8.2"
+    rc-resize-observer "^0.2.3"
+    rc-select "~11.1.0"
+    rc-slider "~9.3.0"
+    rc-steps "~4.1.0"
+    rc-switch "~3.2.0"
+    rc-table "~7.9.2"
+    rc-tabs "~11.6.0"
+    rc-textarea "~0.3.0"
+    rc-tooltip "~4.2.0"
+    rc-tree "~3.9.0"
+    rc-tree-select "~4.1.1"
+    rc-trigger "~4.4.0"
+    rc-upload "~3.2.1"
+    rc-util "^5.1.0"
+    scroll-into-view-if-needed "^2.2.25"
+    warning "^4.0.3"
+
+anymatch@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-2.0.0.tgz#bcb24b4f37934d9aa7ac17b4adaf89e7c76ef2eb"
+  integrity sha512-5teOsQWABXHHBFP9y3skS5P3d/WfWXpv3FUpy+LorMrNYaT9pI4oLMQX7jzQ2KklNpGpWHzdCXTDT2Y3XGlZBw==
+  dependencies:
+    micromatch "^3.1.4"
+    normalize-path "^2.1.1"
+
+anymatch@~3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.1.tgz#c55ecf02185e2469259399310c173ce31233b142"
+  integrity sha512-mM8522psRCqzV+6LhomX5wgp25YVibjh8Wj23I5RPkPppSVSjyKD2A2mBJmWGa+KN7f2D6LNh9jkBCeyLktzjg==
+  dependencies:
+    normalize-path "^3.0.0"
+    picomatch "^2.0.4"
+
+aproba@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
+  integrity sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==
+
+argparse@^1.0.7:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
+  integrity sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==
+  dependencies:
+    sprintf-js "~1.0.2"
+
+aria-query@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/aria-query/-/aria-query-3.0.0.tgz#65b3fcc1ca1155a8c9ae64d6eee297f15d5133cc"
+  integrity sha1-ZbP8wcoRVajJrmTW7uKX8V1RM8w=
+  dependencies:
+    ast-types-flow "0.0.7"
+    commander "^2.11.0"
+
+aria-query@^4.0.2, aria-query@^4.2.2:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/aria-query/-/aria-query-4.2.2.tgz#0d2ca6c9aceb56b8977e9fed6aed7e15bbd2f83b"
+  integrity sha512-o/HelwhuKpTj/frsOsbNLNgnNGVIFsVP/SW2BSF14gVl7kAfMOJ6/8wUAUvG1R1NHKrfG+2sHZTu0yauT1qBrA==
+  dependencies:
+    "@babel/runtime" "^7.10.2"
+    "@babel/runtime-corejs3" "^7.10.2"
+
+arity-n@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/arity-n/-/arity-n-1.0.4.tgz#d9e76b11733e08569c0847ae7b39b2860b30b745"
+  integrity sha1-2edrEXM+CFacCEeuezmyhgswt0U=
+
+arr-diff@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
+  integrity sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=
+
+arr-flatten@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
+  integrity sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg==
+
+arr-union@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
+  integrity sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=
+
+array-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
+  integrity sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=
+
+array-flatten@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
+  integrity sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=
+
+array-flatten@^2.1.0:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-2.1.2.tgz#24ef80a28c1a893617e2149b0c6d0d788293b099"
+  integrity sha512-hNfzcOV8W4NdualtqBFPyVO+54DSJuZGY9qT4pRroB6S9e3iiido2ISIC5h9R2sPJ8H3FHCIiEnsv1lPXO3KtQ==
+
+array-includes@^3.0.3, array-includes@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/array-includes/-/array-includes-3.1.1.tgz#cdd67e6852bdf9c1215460786732255ed2459348"
+  integrity sha512-c2VXaCHl7zPsvpkFsw4nxvFie4fh1ur9bpcgsVkIjqn0H/Xwdg+7fv3n2r/isyS8EBj5b06M9kHyZuIr4El6WQ==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.0"
+    is-string "^1.0.5"
+
+array-tree-filter@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/array-tree-filter/-/array-tree-filter-2.1.0.tgz#873ac00fec83749f255ac8dd083814b4f6329190"
+  integrity sha512-4ROwICNlNw/Hqa9v+rk5h22KjmzB1JGTMVKP2AKJBOCgb0yL0ASf0+YvCcLNNwquOHNX48jkeZIJ3a+oOQqKcw==
+
+array-union@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
+  integrity sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=
+  dependencies:
+    array-uniq "^1.0.1"
+
+array-uniq@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
+  integrity sha1-r2rId6Jcx/dOBYiUdThY39sk/bY=
+
+array-unique@^0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.3.2.tgz#a894b75d4bc4f6cd679ef3244a9fd8f46ae2d428"
+  integrity sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=
+
+array.prototype.flat@^1.2.1:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/array.prototype.flat/-/array.prototype.flat-1.2.3.tgz#0de82b426b0318dbfdb940089e38b043d37f6c7b"
+  integrity sha512-gBlRZV0VSmfPIeWfuuy56XZMvbVfbEUnOXUvt3F/eUUUSyzlgLxhEX4YAEpxNAogRGehPSnfXyPtYyKAhkzQhQ==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.0-next.1"
+
+arrify@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
+  integrity sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=
+
+asap@~2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
+  integrity sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=
+
+asn1.js@^5.2.0:
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-5.4.1.tgz#11a980b84ebb91781ce35b0fdc2ee294e3783f07"
+  integrity sha512-+I//4cYPccV8LdmBLiX8CYvf9Sp3vQsrqu2QNXRcrbiWvcx/UdlFiqUJJzxRQxgsZmvhXhn4cSKeSmoFjVdupA==
+  dependencies:
+    bn.js "^4.0.0"
+    inherits "^2.0.1"
+    minimalistic-assert "^1.0.0"
+    safer-buffer "^2.1.0"
+
+asn1@~0.2.3:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.4.tgz#8d2475dfab553bb33e77b54e59e880bb8ce23136"
+  integrity sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==
+  dependencies:
+    safer-buffer "~2.1.0"
+
+assert-plus@1.0.0, assert-plus@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
+  integrity sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=
+
+assert@1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/assert/-/assert-1.4.1.tgz#99912d591836b5a6f5b345c0f07eefc08fc65d91"
+  integrity sha1-mZEtWRg2tab1s0XA8H7vwI/GXZE=
+  dependencies:
+    util "0.10.3"
+
+assert@^1.1.1:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/assert/-/assert-1.5.0.tgz#55c109aaf6e0aefdb3dc4b71240c70bf574b18eb"
+  integrity sha512-EDsgawzwoun2CZkCgtxJbv392v4nbk9XDD06zI+kQYoBM/3RBWLlEyJARDOmhAAosBjWACEkKL6S+lIZtcAubA==
+  dependencies:
+    object-assign "^4.1.1"
+    util "0.10.3"
+
+assign-symbols@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
+  integrity sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=
+
+ast-types-flow@0.0.7, ast-types-flow@^0.0.7:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/ast-types-flow/-/ast-types-flow-0.0.7.tgz#f70b735c6bca1a5c9c22d982c3e39e7feba3bdad"
+  integrity sha1-9wtzXGvKGlycItmCw+Oef+ujva0=
+
+astral-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
+  integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
+
+async-each@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.3.tgz#b727dbf87d7651602f06f4d4ac387f47d91b0cbf"
+  integrity sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ==
+
+async-limiter@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
+  integrity sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==
+
+async-validator@^3.0.3:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/async-validator/-/async-validator-3.4.0.tgz#871b3e594124bf4c4eb7bcd1a9e78b44f3b09cae"
+  integrity sha512-VrFk4eYiJAWKskEz115iiuCf9O0ftnMMPXrOFMqyzGH2KxO7YwncKyn/FgOOP+0MDHMfXL7gLExagCutaZGigA==
+
+async@^2.6.2:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
+  integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
+  dependencies:
+    lodash "^4.17.14"
+
+asynckit@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
+  integrity sha1-x57Zf380y48robyXkLzDZkdLS3k=
+
+atob@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
+  integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
+
+autoprefixer@^9.6.1:
+  version "9.8.6"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.8.6.tgz#3b73594ca1bf9266320c5acf1588d74dea74210f"
+  integrity sha512-XrvP4VVHdRBCdX1S3WXVD8+RyG9qeb1D5Sn1DeLiG2xfSpzellk5k54xbUERJ3M5DggQxes39UGOTP8CFrEGbg==
+  dependencies:
+    browserslist "^4.12.0"
+    caniuse-lite "^1.0.30001109"
+    colorette "^1.2.1"
+    normalize-range "^0.1.2"
+    num2fraction "^1.2.2"
+    postcss "^7.0.32"
+    postcss-value-parser "^4.1.0"
+
+aws-sign2@~0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
+  integrity sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=
+
+aws4@^1.8.0:
+  version "1.10.1"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.10.1.tgz#e1e82e4f3e999e2cfd61b161280d16a111f86428"
+  integrity sha512-zg7Hz2k5lI8kb7U32998pRRFin7zJlkfezGJjUc2heaD4Pw2wObakCDVzkKztTm/Ln7eiVvYsjqak0Ed4LkMDA==
+
+axobject-query@^2.0.2:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/axobject-query/-/axobject-query-2.2.0.tgz#943d47e10c0b704aa42275e20edf3722648989be"
+  integrity sha512-Td525n+iPOOyUQIeBfcASuG6uJsDOITl7Mds5gFyerkWiX7qhUTdYUBlSgNMyVqtSJqwpt1kXGLdUt6SykLMRA==
+
+babel-code-frame@^6.22.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
+  integrity sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=
+  dependencies:
+    chalk "^1.1.3"
+    esutils "^2.0.2"
+    js-tokens "^3.0.2"
+
+babel-eslint@10.1.0:
+  version "10.1.0"
+  resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-10.1.0.tgz#6968e568a910b78fb3779cdd8b6ac2f479943232"
+  integrity sha512-ifWaTHQ0ce+448CYop8AdrQiBsGrnC+bMgfyKFdi6EsPLTAWG+QfyDeM6OH+FmWnKvEq5NnBMLvlBUPKQZoDSg==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    "@babel/parser" "^7.7.0"
+    "@babel/traverse" "^7.7.0"
+    "@babel/types" "^7.7.0"
+    eslint-visitor-keys "^1.0.0"
+    resolve "^1.12.0"
+
+babel-extract-comments@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/babel-extract-comments/-/babel-extract-comments-1.0.0.tgz#0a2aedf81417ed391b85e18b4614e693a0351a21"
+  integrity sha512-qWWzi4TlddohA91bFwgt6zO/J0X+io7Qp184Fw0m2JYRSTZnJbFR8+07KmzudHCZgOiKRCrjhylwv9Xd8gfhVQ==
+  dependencies:
+    babylon "^6.18.0"
+
+babel-jest@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-24.9.0.tgz#3fc327cb8467b89d14d7bc70e315104a783ccd54"
+  integrity sha512-ntuddfyiN+EhMw58PTNL1ph4C9rECiQXjI4nMMBKBaNjXvqLdkXpPRcMSr4iyBrJg/+wz9brFUD6RhOAT6r4Iw==
+  dependencies:
+    "@jest/transform" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    "@types/babel__core" "^7.1.0"
+    babel-plugin-istanbul "^5.1.0"
+    babel-preset-jest "^24.9.0"
+    chalk "^2.4.2"
+    slash "^2.0.0"
+
+babel-loader@8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-8.1.0.tgz#c611d5112bd5209abe8b9fa84c3e4da25275f1c3"
+  integrity sha512-7q7nC1tYOrqvUrN3LQK4GwSk/TQorZSOlO9C+RZDZpODgyN4ZlCqE5q9cDsyWOliN+aU9B4JX01xK9eJXowJLw==
+  dependencies:
+    find-cache-dir "^2.1.0"
+    loader-utils "^1.4.0"
+    mkdirp "^0.5.3"
+    pify "^4.0.1"
+    schema-utils "^2.6.5"
+
+babel-plugin-dynamic-import-node@^2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/babel-plugin-dynamic-import-node/-/babel-plugin-dynamic-import-node-2.3.3.tgz#84fda19c976ec5c6defef57f9427b3def66e17a3"
+  integrity sha512-jZVI+s9Zg3IqA/kdi0i6UDCybUI3aSBLnglhYbSSjKlV7yF1F/5LWv8MakQmvYpnbJDS6fcBL2KzHSxNCMtWSQ==
+  dependencies:
+    object.assign "^4.1.0"
+
+babel-plugin-istanbul@^5.1.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-5.2.0.tgz#df4ade83d897a92df069c4d9a25cf2671293c854"
+  integrity sha512-5LphC0USA8t4i1zCtjbbNb6jJj/9+X6P37Qfirc/70EQ34xKlMW+a1RHGwxGI+SwWpNwZ27HqvzAobeqaXwiZw==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    find-up "^3.0.0"
+    istanbul-lib-instrument "^3.3.0"
+    test-exclude "^5.2.3"
+
+babel-plugin-jest-hoist@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-24.9.0.tgz#4f837091eb407e01447c8843cbec546d0002d756"
+  integrity sha512-2EMA2P8Vp7lG0RAzr4HXqtYwacfMErOuv1U3wrvxHX6rD1sV6xS3WXG3r8TRQ2r6w8OhvSdWt+z41hQNwNm3Xw==
+  dependencies:
+    "@types/babel__traverse" "^7.0.6"
+
+babel-plugin-macros@2.8.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-macros/-/babel-plugin-macros-2.8.0.tgz#0f958a7cc6556b1e65344465d99111a1e5e10138"
+  integrity sha512-SEP5kJpfGYqYKpBrj5XU3ahw5p5GOHJ0U5ssOSQ/WBVdwkD2Dzlce95exQTs3jOVWPPKLBN2rlEWkCK7dSmLvg==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    cosmiconfig "^6.0.0"
+    resolve "^1.12.0"
+
+babel-plugin-named-asset-import@^0.3.6:
+  version "0.3.6"
+  resolved "https://registry.yarnpkg.com/babel-plugin-named-asset-import/-/babel-plugin-named-asset-import-0.3.6.tgz#c9750a1b38d85112c9e166bf3ef7c5dbc605f4be"
+  integrity sha512-1aGDUfL1qOOIoqk9QKGIo2lANk+C7ko/fqH0uIyC71x3PEGz0uVP8ISgfEsFuG+FKmjHTvFK/nNM8dowpmUxLA==
+
+babel-plugin-syntax-object-rest-spread@^6.8.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
+  integrity sha1-/WU28rzhODb/o6VFjEkDpZe7O/U=
+
+babel-plugin-transform-object-rest-spread@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-object-rest-spread/-/babel-plugin-transform-object-rest-spread-6.26.0.tgz#0f36692d50fef6b7e2d4b3ac1478137a963b7b06"
+  integrity sha1-DzZpLVD+9rfi1LOsFHgTepY7ewY=
+  dependencies:
+    babel-plugin-syntax-object-rest-spread "^6.8.0"
+    babel-runtime "^6.26.0"
+
+babel-plugin-transform-react-remove-prop-types@0.4.24:
+  version "0.4.24"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-remove-prop-types/-/babel-plugin-transform-react-remove-prop-types-0.4.24.tgz#f2edaf9b4c6a5fbe5c1d678bfb531078c1555f3a"
+  integrity sha512-eqj0hVcJUR57/Ug2zE1Yswsw4LhuqqHhD+8v120T1cl3kjg76QwtyBrdIk4WVwK+lAhBJVYCd/v+4nc4y+8JsA==
+
+babel-preset-jest@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-24.9.0.tgz#192b521e2217fb1d1f67cf73f70c336650ad3cdc"
+  integrity sha512-izTUuhE4TMfTRPF92fFwD2QfdXaZW08qvWTFCI51V8rW5x00UuPgc3ajRoWofXOuxjfcOM5zzSYsQS3H8KGCAg==
+  dependencies:
+    "@babel/plugin-syntax-object-rest-spread" "^7.0.0"
+    babel-plugin-jest-hoist "^24.9.0"
+
+babel-preset-react-app@^9.1.2:
+  version "9.1.2"
+  resolved "https://registry.yarnpkg.com/babel-preset-react-app/-/babel-preset-react-app-9.1.2.tgz#54775d976588a8a6d1a99201a702befecaf48030"
+  integrity sha512-k58RtQOKH21NyKtzptoAvtAODuAJJs3ZhqBMl456/GnXEQ/0La92pNmwgWoMn5pBTrsvk3YYXdY7zpY4e3UIxA==
+  dependencies:
+    "@babel/core" "7.9.0"
+    "@babel/plugin-proposal-class-properties" "7.8.3"
+    "@babel/plugin-proposal-decorators" "7.8.3"
+    "@babel/plugin-proposal-nullish-coalescing-operator" "7.8.3"
+    "@babel/plugin-proposal-numeric-separator" "7.8.3"
+    "@babel/plugin-proposal-optional-chaining" "7.9.0"
+    "@babel/plugin-transform-flow-strip-types" "7.9.0"
+    "@babel/plugin-transform-react-display-name" "7.8.3"
+    "@babel/plugin-transform-runtime" "7.9.0"
+    "@babel/preset-env" "7.9.0"
+    "@babel/preset-react" "7.9.1"
+    "@babel/preset-typescript" "7.9.0"
+    "@babel/runtime" "7.9.0"
+    babel-plugin-macros "2.8.0"
+    babel-plugin-transform-react-remove-prop-types "0.4.24"
+
+babel-runtime@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
+  integrity sha1-llxwWGaOgrVde/4E/yM3vItWR/4=
+  dependencies:
+    core-js "^2.4.0"
+    regenerator-runtime "^0.11.0"
+
+babylon@^6.18.0:
+  version "6.18.0"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
+  integrity sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ==
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+  integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
+
+base64-js@^1.0.2:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.1.tgz#58ece8cb75dd07e71ed08c736abc5fac4dbf8df1"
+  integrity sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==
+
+base@^0.11.1:
+  version "0.11.2"
+  resolved "https://registry.yarnpkg.com/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
+  integrity sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==
+  dependencies:
+    cache-base "^1.0.1"
+    class-utils "^0.3.5"
+    component-emitter "^1.2.1"
+    define-property "^1.0.0"
+    isobject "^3.0.1"
+    mixin-deep "^1.2.0"
+    pascalcase "^0.1.1"
+
+batch@0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/batch/-/batch-0.6.1.tgz#dc34314f4e679318093fc760272525f94bf25c16"
+  integrity sha1-3DQxT05nkxgJP8dgJyUl+UvyXBY=
+
+bcrypt-pbkdf@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz#a4301d389b6a43f9b67ff3ca11a3f6637e360e9e"
+  integrity sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=
+  dependencies:
+    tweetnacl "^0.14.3"
+
+big.js@^5.2.2:
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/big.js/-/big.js-5.2.2.tgz#65f0af382f578bcdc742bd9c281e9cb2d7768328"
+  integrity sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==
+
+binary-extensions@^1.0.0:
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.13.1.tgz#598afe54755b2868a5330d2aff9d4ebb53209b65"
+  integrity sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==
+
+binary-extensions@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.1.0.tgz#30fa40c9e7fe07dbc895678cd287024dea241dd9"
+  integrity sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ==
+
+bindings@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df"
+  integrity sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==
+  dependencies:
+    file-uri-to-path "1.0.0"
+
+bluebird@^3.5.5:
+  version "3.7.2"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
+  integrity sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==
+
+bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.4.0:
+  version "4.11.9"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.9.tgz#26d556829458f9d1e81fc48952493d0ba3507828"
+  integrity sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==
+
+bn.js@^5.1.1:
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.1.3.tgz#beca005408f642ebebea80b042b4d18d2ac0ee6b"
+  integrity sha512-GkTiFpjFtUzU9CbMeJ5iazkCzGL3jrhzerzZIuqLABjbwRaFt33I9tUdSNryIptM+RxDet6OKm2WnLXzW51KsQ==
+
+body-parser@1.19.0:
+  version "1.19.0"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
+  integrity sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==
+  dependencies:
+    bytes "3.1.0"
+    content-type "~1.0.4"
+    debug "2.6.9"
+    depd "~1.1.2"
+    http-errors "1.7.2"
+    iconv-lite "0.4.24"
+    on-finished "~2.3.0"
+    qs "6.7.0"
+    raw-body "2.4.0"
+    type-is "~1.6.17"
+
+bonjour@^3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/bonjour/-/bonjour-3.5.0.tgz#8e890a183d8ee9a2393b3844c691a42bcf7bc9f5"
+  integrity sha1-jokKGD2O6aI5OzhExpGkK897yfU=
+  dependencies:
+    array-flatten "^2.1.0"
+    deep-equal "^1.0.1"
+    dns-equal "^1.0.0"
+    dns-txt "^2.0.2"
+    multicast-dns "^6.0.1"
+    multicast-dns-service-types "^1.1.0"
+
+boolbase@^1.0.0, boolbase@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
+  integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
+
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  integrity sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+braces@^2.3.1, braces@^2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.2.tgz#5979fd3f14cd531565e5fa2df1abfff1dfaee729"
+  integrity sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==
+  dependencies:
+    arr-flatten "^1.1.0"
+    array-unique "^0.3.2"
+    extend-shallow "^2.0.1"
+    fill-range "^4.0.0"
+    isobject "^3.0.1"
+    repeat-element "^1.1.2"
+    snapdragon "^0.8.1"
+    snapdragon-node "^2.0.1"
+    split-string "^3.0.2"
+    to-regex "^3.0.1"
+
+braces@~3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-3.0.2.tgz#3454e1a462ee8d599e236df336cd9ea4f8afe107"
+  integrity sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==
+  dependencies:
+    fill-range "^7.0.1"
+
+brorand@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
+  integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
+
+browser-process-hrtime@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz#3c9b4b7d782c8121e56f10106d84c0d0ffc94626"
+  integrity sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==
+
+browser-resolve@^1.11.3:
+  version "1.11.3"
+  resolved "https://registry.yarnpkg.com/browser-resolve/-/browser-resolve-1.11.3.tgz#9b7cbb3d0f510e4cb86bdbd796124d28b5890af6"
+  integrity sha512-exDi1BYWB/6raKHmDTCicQfTkqwN5fioMFV4j8BsfMU4R2DK/QfZfK7kOVkmWCNANf0snkBzqGqAJBao9gZMdQ==
+  dependencies:
+    resolve "1.1.7"
+
+browserify-aes@^1.0.0, browserify-aes@^1.0.4:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
+  integrity sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==
+  dependencies:
+    buffer-xor "^1.0.3"
+    cipher-base "^1.0.0"
+    create-hash "^1.1.0"
+    evp_bytestokey "^1.0.3"
+    inherits "^2.0.1"
+    safe-buffer "^5.0.1"
+
+browserify-cipher@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.1.tgz#8d6474c1b870bfdabcd3bcfcc1934a10e94f15f0"
+  integrity sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==
+  dependencies:
+    browserify-aes "^1.0.4"
+    browserify-des "^1.0.0"
+    evp_bytestokey "^1.0.0"
+
+browserify-des@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.2.tgz#3af4f1f59839403572f1c66204375f7a7f703e9c"
+  integrity sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==
+  dependencies:
+    cipher-base "^1.0.1"
+    des.js "^1.0.0"
+    inherits "^2.0.1"
+    safe-buffer "^5.1.2"
+
+browserify-rsa@^4.0.0, browserify-rsa@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/browserify-rsa/-/browserify-rsa-4.0.1.tgz#21e0abfaf6f2029cf2fafb133567a701d4135524"
+  integrity sha1-IeCr+vbyApzy+vsTNWenAdQTVSQ=
+  dependencies:
+    bn.js "^4.1.0"
+    randombytes "^2.0.1"
+
+browserify-sign@^4.0.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/browserify-sign/-/browserify-sign-4.2.1.tgz#eaf4add46dd54be3bb3b36c0cf15abbeba7956c3"
+  integrity sha512-/vrA5fguVAKKAVTNJjgSm1tRQDHUU6DbwO9IROu/0WAzC8PKhucDSh18J0RMvVeHAn5puMd+QHC2erPRNf8lmg==
+  dependencies:
+    bn.js "^5.1.1"
+    browserify-rsa "^4.0.1"
+    create-hash "^1.2.0"
+    create-hmac "^1.1.7"
+    elliptic "^6.5.3"
+    inherits "^2.0.4"
+    parse-asn1 "^5.1.5"
+    readable-stream "^3.6.0"
+    safe-buffer "^5.2.0"
+
+browserify-zlib@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.2.0.tgz#2869459d9aa3be245fe8fe2ca1f46e2e7f54d73f"
+  integrity sha512-Z942RysHXmJrhqk88FmKBVq/v5tqmSkDz7p54G/MGyjMnCFFnC79XWNbg+Vta8W6Wb2qtSZTSxIGkJrRpCFEiA==
+  dependencies:
+    pako "~1.0.5"
+
+browserslist@4.10.0:
+  version "4.10.0"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.10.0.tgz#f179737913eaf0d2b98e4926ac1ca6a15cbcc6a9"
+  integrity sha512-TpfK0TDgv71dzuTsEAlQiHeWQ/tiPqgNZVdv046fvNtBZrjbv2O3TsWCDU0AWGJJKCF/KsjNdLzR9hXOsh/CfA==
+  dependencies:
+    caniuse-lite "^1.0.30001035"
+    electron-to-chromium "^1.3.378"
+    node-releases "^1.1.52"
+    pkg-up "^3.1.0"
+
+browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.6.2, browserslist@^4.6.4, browserslist@^4.8.5, browserslist@^4.9.1:
+  version "4.14.0"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.14.0.tgz#2908951abfe4ec98737b72f34c3bcedc8d43b000"
+  integrity sha512-pUsXKAF2lVwhmtpeA3LJrZ76jXuusrNyhduuQs7CDFf9foT4Y38aQOserd2lMe5DSSrjf3fx34oHwryuvxAUgQ==
+  dependencies:
+    caniuse-lite "^1.0.30001111"
+    electron-to-chromium "^1.3.523"
+    escalade "^3.0.2"
+    node-releases "^1.1.60"
+
+bser@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/bser/-/bser-2.1.1.tgz#e6787da20ece9d07998533cfd9de6f5c38f4bc05"
+  integrity sha512-gQxTNE/GAfIIrmHLUE3oJyp5FO6HRBfhjnw4/wMmA63ZGDJnWBmgY/lyQBpnDUkGmAhbSe39tx2d/iTOAfglwQ==
+  dependencies:
+    node-int64 "^0.4.0"
+
+buffer-from@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
+  integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
+
+buffer-indexof@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/buffer-indexof/-/buffer-indexof-1.1.1.tgz#52fabcc6a606d1a00302802648ef68f639da268c"
+  integrity sha512-4/rOEg86jivtPTeOUUT61jJO1Ya1TrR/OkqCSZDyq84WJh3LuuiphBYJN+fm5xufIk4XAFcEwte/8WzC8If/1g==
+
+buffer-xor@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
+  integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=
+
+buffer@^4.3.0:
+  version "4.9.2"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.2.tgz#230ead344002988644841ab0244af8c44bbe3ef8"
+  integrity sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==
+  dependencies:
+    base64-js "^1.0.2"
+    ieee754 "^1.1.4"
+    isarray "^1.0.0"
+
+builtin-status-codes@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
+  integrity sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug=
+
+bytes@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
+  integrity sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=
+
+bytes@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
+  integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
+
+cacache@^12.0.2:
+  version "12.0.4"
+  resolved "https://registry.yarnpkg.com/cacache/-/cacache-12.0.4.tgz#668bcbd105aeb5f1d92fe25570ec9525c8faa40c"
+  integrity sha512-a0tMB40oefvuInr4Cwb3GerbL9xTj1D5yg0T5xrjGCGyfvbxseIXX7BAO/u/hIXdafzOI5JC3wDwHyf24buOAQ==
+  dependencies:
+    bluebird "^3.5.5"
+    chownr "^1.1.1"
+    figgy-pudding "^3.5.1"
+    glob "^7.1.4"
+    graceful-fs "^4.1.15"
+    infer-owner "^1.0.3"
+    lru-cache "^5.1.1"
+    mississippi "^3.0.0"
+    mkdirp "^0.5.1"
+    move-concurrently "^1.0.1"
+    promise-inflight "^1.0.1"
+    rimraf "^2.6.3"
+    ssri "^6.0.1"
+    unique-filename "^1.1.1"
+    y18n "^4.0.0"
+
+cacache@^13.0.1:
+  version "13.0.1"
+  resolved "https://registry.yarnpkg.com/cacache/-/cacache-13.0.1.tgz#a8000c21697089082f85287a1aec6e382024a71c"
+  integrity sha512-5ZvAxd05HDDU+y9BVvcqYu2LLXmPnQ0hW62h32g4xBTgL/MppR4/04NHfj/ycM2y6lmTnbw6HVi+1eN0Psba6w==
+  dependencies:
+    chownr "^1.1.2"
+    figgy-pudding "^3.5.1"
+    fs-minipass "^2.0.0"
+    glob "^7.1.4"
+    graceful-fs "^4.2.2"
+    infer-owner "^1.0.4"
+    lru-cache "^5.1.1"
+    minipass "^3.0.0"
+    minipass-collect "^1.0.2"
+    minipass-flush "^1.0.5"
+    minipass-pipeline "^1.2.2"
+    mkdirp "^0.5.1"
+    move-concurrently "^1.0.1"
+    p-map "^3.0.0"
+    promise-inflight "^1.0.1"
+    rimraf "^2.7.1"
+    ssri "^7.0.0"
+    unique-filename "^1.1.1"
+
+cache-base@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
+  integrity sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ==
+  dependencies:
+    collection-visit "^1.0.0"
+    component-emitter "^1.2.1"
+    get-value "^2.0.6"
+    has-value "^1.0.0"
+    isobject "^3.0.1"
+    set-value "^2.0.0"
+    to-object-path "^0.3.0"
+    union-value "^1.0.0"
+    unset-value "^1.0.0"
+
+call-me-maybe@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/call-me-maybe/-/call-me-maybe-1.0.1.tgz#26d208ea89e37b5cbde60250a15f031c16a4d66b"
+  integrity sha1-JtII6onje1y95gJQoV8DHBak1ms=
+
+caller-callsite@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/caller-callsite/-/caller-callsite-2.0.0.tgz#847e0fce0a223750a9a027c54b33731ad3154134"
+  integrity sha1-hH4PzgoiN1CpoCfFSzNzGtMVQTQ=
+  dependencies:
+    callsites "^2.0.0"
+
+caller-path@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-2.0.0.tgz#468f83044e369ab2010fac5f06ceee15bb2cb1f4"
+  integrity sha1-Ro+DBE42mrIBD6xfBs7uFbsssfQ=
+  dependencies:
+    caller-callsite "^2.0.0"
+
+callsites@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/callsites/-/callsites-2.0.0.tgz#06eb84f00eea413da86affefacbffb36093b3c50"
+  integrity sha1-BuuE8A7qQT2oav/vrL/7Ngk7PFA=
+
+callsites@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
+  integrity sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==
+
+camel-case@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/camel-case/-/camel-case-4.1.1.tgz#1fc41c854f00e2f7d0139dfeba1542d6896fe547"
+  integrity sha512-7fa2WcG4fYFkclIvEmxBbTvmibwF2/agfEBc6q3lOpVu0A13ltLsA+Hr/8Hp6kp5f+G7hKi6t8lys6XxP+1K6Q==
+  dependencies:
+    pascal-case "^3.1.1"
+    tslib "^1.10.0"
+
+camelcase@5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.0.0.tgz#03295527d58bd3cd4aa75363f35b2e8d97be2f42"
+  integrity sha512-faqwZqnWxbxn+F1d399ygeamQNy3lPp/H9H6rNrqYh4FSVCtcY+3cub1MxA8o9mDd55mM8Aghuu/kuyYA6VTsA==
+
+camelcase@5.3.1, camelcase@^5.0.0, camelcase@^5.3.1:
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
+  integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
+
+caniuse-api@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-3.0.0.tgz#5e4d90e2274961d46291997df599e3ed008ee4c0"
+  integrity sha512-bsTwuIg/BZZK/vreVTYYbSWoe2F+71P7K5QGEX+pT250DZbfU1MQ5prOKpPR+LL6uWKK3KMwMCAS74QB3Um1uw==
+  dependencies:
+    browserslist "^4.0.0"
+    caniuse-lite "^1.0.0"
+    lodash.memoize "^4.1.2"
+    lodash.uniq "^4.5.0"
+
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000981, caniuse-lite@^1.0.30001035, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001111:
+  version "1.0.30001122"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001122.tgz#2c8ff631330d986a07a7ba7125cce77a1373b475"
+  integrity sha512-pxjw28CThdrqfz06nJkpAc5SXM404TXB/h5f4UJX+rrXJKE/1bu/KAILc2AY+O6cQIFtRjV9qOR2vaEp9LDGUA==
+
+capture-exit@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/capture-exit/-/capture-exit-2.0.0.tgz#fb953bfaebeb781f62898239dabb426d08a509a4"
+  integrity sha512-PiT/hQmTonHhl/HFGN+Lx3JJUznrVYJ3+AQsnthneZbvW7x+f08Tk7yLJTLEOUvBTbduLeeBkxEaYXUOUrRq6g==
+  dependencies:
+    rsvp "^4.8.4"
+
+case-sensitive-paths-webpack-plugin@2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/case-sensitive-paths-webpack-plugin/-/case-sensitive-paths-webpack-plugin-2.3.0.tgz#23ac613cc9a856e4f88ff8bb73bbb5e989825cf7"
+  integrity sha512-/4YgnZS8y1UXXmC02xD5rRrBEu6T5ub+mQHLNRj0fzTRbgdBYhsNo2V5EqwgqrExjxsjtF/OpAKAMkKsxbD5XQ==
+
+caseless@~0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
+  integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
+
+chalk@2.4.2, chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.4.1, chalk@^2.4.2:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+  integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
+chalk@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  integrity sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=
+  dependencies:
+    ansi-styles "^2.2.1"
+    escape-string-regexp "^1.0.2"
+    has-ansi "^2.0.0"
+    strip-ansi "^3.0.0"
+    supports-color "^2.0.0"
+
+chalk@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-3.0.0.tgz#3f73c2bf526591f574cc492c51e2456349f844e4"
+  integrity sha512-4D3B6Wf41KOYRFdszmDqMCGq5VV/uMAB273JILmO+3jAlh8X4qDtdtgCR3fxtbLEMzSx22QdhnDcJvu2u1fVwg==
+  dependencies:
+    ansi-styles "^4.1.0"
+    supports-color "^7.1.0"
+
+chalk@^4.0.0, chalk@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.0.tgz#4e14870a618d9e2edd97dd8345fd9d9dc315646a"
+  integrity sha512-qwx12AxXe2Q5xQ43Ac//I6v5aXTipYrSESdOgzrN+9XjgEpyjpKuvSGaN4qE93f7TQTlerQQ8S+EQ0EyDoVL1A==
+  dependencies:
+    ansi-styles "^4.1.0"
+    supports-color "^7.1.0"
+
+chardet@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
+  integrity sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA==
+
+chokidar@^2.1.8:
+  version "2.1.8"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-2.1.8.tgz#804b3a7b6a99358c3c5c61e71d8728f041cff917"
+  integrity sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==
+  dependencies:
+    anymatch "^2.0.0"
+    async-each "^1.0.1"
+    braces "^2.3.2"
+    glob-parent "^3.1.0"
+    inherits "^2.0.3"
+    is-binary-path "^1.0.0"
+    is-glob "^4.0.0"
+    normalize-path "^3.0.0"
+    path-is-absolute "^1.0.0"
+    readdirp "^2.2.1"
+    upath "^1.1.1"
+  optionalDependencies:
+    fsevents "^1.2.7"
+
+chokidar@^3.3.0, chokidar@^3.4.1:
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.4.2.tgz#38dc8e658dec3809741eb3ef7bb0a47fe424232d"
+  integrity sha512-IZHaDeBeI+sZJRX7lGcXsdzgvZqKv6sECqsbErJA4mHWfpRrD8B97kSFN4cQz6nGBGiuFia1MKR4d6c1o8Cv7A==
+  dependencies:
+    anymatch "~3.1.1"
+    braces "~3.0.2"
+    glob-parent "~5.1.0"
+    is-binary-path "~2.1.0"
+    is-glob "~4.0.1"
+    normalize-path "~3.0.0"
+    readdirp "~3.4.0"
+  optionalDependencies:
+    fsevents "~2.1.2"
+
+chownr@^1.1.1, chownr@^1.1.2:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
+  integrity sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==
+
+chrome-trace-event@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/chrome-trace-event/-/chrome-trace-event-1.0.2.tgz#234090ee97c7d4ad1a2c4beae27505deffc608a4"
+  integrity sha512-9e/zx1jw7B4CO+c/RXoCsfg/x1AfUBioy4owYH0bJprEYAx5hRFLRhWBqHAG57D0ZM4H7vxbP7bPe0VwhQRYDQ==
+  dependencies:
+    tslib "^1.9.0"
+
+ci-info@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-2.0.0.tgz#67a9e964be31a51e15e5010d58e6f12834002f46"
+  integrity sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==
+
+cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
+  integrity sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==
+  dependencies:
+    inherits "^2.0.1"
+    safe-buffer "^5.0.1"
+
+class-utils@^0.3.5:
+  version "0.3.6"
+  resolved "https://registry.yarnpkg.com/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
+  integrity sha512-qOhPa/Fj7s6TY8H8esGu5QNpMMQxz79h+urzrNYN6mn+9BnxlDGf5QZ+XeCDsxSjPqsSR56XOZOJmpeurnLMeg==
+  dependencies:
+    arr-union "^3.1.0"
+    define-property "^0.2.5"
+    isobject "^3.0.0"
+    static-extend "^0.1.1"
+
+classnames@2.x, classnames@^2.2.1, classnames@^2.2.3, classnames@^2.2.5, classnames@^2.2.6:
+  version "2.2.6"
+  resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.2.6.tgz#43935bffdd291f326dad0a205309b38d00f650ce"
+  integrity sha512-JR/iSQOSt+LQIWwrwEzJ9uk0xfN3mTVYMwt1Ir5mUcSN6pU+V4zQFFaJsclJbPuAUQH+yfWef6tm7l1quW3C8Q==
+
+clean-css@^4.2.3:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/clean-css/-/clean-css-4.2.3.tgz#507b5de7d97b48ee53d84adb0160ff6216380f78"
+  integrity sha512-VcMWDN54ZN/DS+g58HYL5/n4Zrqe8vHJpGA8KdgUXFU4fuP/aHNw8eld9SyEIyabIMJX/0RaY/fplOo5hYLSFA==
+  dependencies:
+    source-map "~0.6.0"
+
+clean-stack@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/clean-stack/-/clean-stack-2.2.0.tgz#ee8472dbb129e727b31e8a10a427dee9dfe4008b"
+  integrity sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A==
+
+cli-cursor@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-3.1.0.tgz#264305a7ae490d1d03bf0c9ba7c925d1753af307"
+  integrity sha512-I/zHAwsKf9FqGoXM4WWRACob9+SNukZTd94DWF57E4toouRulbCxcUh6RKUEOQlYTHJnzkPMySvPNaaSLNfLZw==
+  dependencies:
+    restore-cursor "^3.1.0"
+
+cli-width@^2.0.0:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.1.tgz#b0433d0b4e9c847ef18868a4ef16fd5fc8271c48"
+  integrity sha512-GRMWDxpOB6Dgk2E5Uo+3eEBvtOOlimMmpbFiKuLFnQzYDavtLFY3K5ona41jgN/WdRZtG7utuVSVTL4HbZHGkw==
+
+cli-width@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-3.0.0.tgz#a2f48437a2caa9a22436e794bf071ec9e61cedf6"
+  integrity sha512-FxqpkPPwu1HjuN93Omfm4h8uIanXofW0RxVEW3k5RKx+mJJYSthzNhp32Kzxxy3YAEZ/Dc/EWN1vZRY0+kOhbw==
+
+cliui@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-5.0.0.tgz#deefcfdb2e800784aa34f46fa08e06851c7bbbc5"
+  integrity sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==
+  dependencies:
+    string-width "^3.1.0"
+    strip-ansi "^5.2.0"
+    wrap-ansi "^5.1.0"
+
+clone-deep@^0.2.4:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/clone-deep/-/clone-deep-0.2.4.tgz#4e73dd09e9fb971cc38670c5dced9c1896481cc6"
+  integrity sha1-TnPdCen7lxzDhnDF3O2cGJZIHMY=
+  dependencies:
+    for-own "^0.1.3"
+    is-plain-object "^2.0.1"
+    kind-of "^3.0.2"
+    lazy-cache "^1.0.3"
+    shallow-clone "^0.1.2"
+
+clone-deep@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/clone-deep/-/clone-deep-4.0.1.tgz#c19fd9bdbbf85942b4fd979c84dcf7d5f07c2387"
+  integrity sha512-neHB9xuzh/wk0dIHweyAXv2aPGZIVk3pLMe+/RNzINf17fe0OG96QroktYAUm7SM1PBnzTabaLboqqxDyMU+SQ==
+  dependencies:
+    is-plain-object "^2.0.4"
+    kind-of "^6.0.2"
+    shallow-clone "^3.0.0"
+
+clone@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
+  integrity sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=
+
+co@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
+  integrity sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=
+
+coa@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/coa/-/coa-2.0.2.tgz#43f6c21151b4ef2bf57187db0d73de229e3e7ec3"
+  integrity sha512-q5/jG+YQnSy4nRTV4F7lPepBJZ8qBNJJDBuJdoejDyLXgmL7IEo+Le2JDZudFTFt7mrCqIRaSjws4ygRCTCAXA==
+  dependencies:
+    "@types/q" "^1.5.1"
+    chalk "^2.4.1"
+    q "^1.1.2"
+
+collection-visit@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/collection-visit/-/collection-visit-1.0.0.tgz#4bc0373c164bc3291b4d368c829cf1a80a59dca0"
+  integrity sha1-S8A3PBZLwykbTTaMgpzxqApZ3KA=
+  dependencies:
+    map-visit "^1.0.0"
+    object-visit "^1.0.0"
+
+color-convert@^1.9.0, color-convert@^1.9.1:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
+  integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
+  dependencies:
+    color-name "1.1.3"
+
+color-convert@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-2.0.1.tgz#72d3a68d598c9bdb3af2ad1e84f21d896abd4de3"
+  integrity sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==
+  dependencies:
+    color-name "~1.1.4"
+
+color-name@1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+  integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
+
+color-name@^1.0.0, color-name@~1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
+  integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
+
+color-string@^1.5.2:
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/color-string/-/color-string-1.5.3.tgz#c9bbc5f01b58b5492f3d6857459cb6590ce204cc"
+  integrity sha512-dC2C5qeWoYkxki5UAXapdjqO672AM4vZuPGRQfO8b5HKuKGBbKWpITyDYN7TOFKvRW7kOgAn3746clDBMDJyQw==
+  dependencies:
+    color-name "^1.0.0"
+    simple-swizzle "^0.2.2"
+
+color@^3.0.0:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/color/-/color-3.1.2.tgz#68148e7f85d41ad7649c5fa8c8106f098d229e10"
+  integrity sha512-vXTJhHebByxZn3lDvDJYw4lR5+uB3vuoHsuYA5AKuxRVn5wzzIfQKGLBmgdVRHKTJYeK5rvJcHnrd0Li49CFpg==
+  dependencies:
+    color-convert "^1.9.1"
+    color-string "^1.5.2"
+
+colorette@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.1.tgz#4d0b921325c14faf92633086a536db6e89564b1b"
+  integrity sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==
+
+combined-stream@^1.0.6, combined-stream@~1.0.6:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
+  integrity sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==
+  dependencies:
+    delayed-stream "~1.0.0"
+
+commander@^2.11.0, commander@^2.20.0:
+  version "2.20.3"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+  integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
+
+commander@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-4.1.1.tgz#9fd602bd936294e9e9ef46a3f4d6964044b18068"
+  integrity sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==
+
+common-tags@^1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/common-tags/-/common-tags-1.8.0.tgz#8e3153e542d4a39e9b10554434afaaf98956a937"
+  integrity sha512-6P6g0uetGpW/sdyUy/iQQCbFF0kWVMSIVSyYz7Zgjcgh8mgw8PQzDNZeyZ5DQ2gM7LBoZPHmnjz8rUthkBG5tw==
+
+commondir@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
+  integrity sha1-3dgA2gxmEnOTzKWVDqloo6rxJTs=
+
+component-emitter@^1.2.1:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.3.0.tgz#16e4070fba8ae29b679f2215853ee181ab2eabc0"
+  integrity sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==
+
+compose-function@3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/compose-function/-/compose-function-3.0.3.tgz#9ed675f13cc54501d30950a486ff6a7ba3ab185f"
+  integrity sha1-ntZ18TzFRQHTCVCkhv9qe6OrGF8=
+  dependencies:
+    arity-n "^1.0.4"
+
+compressible@~2.0.16:
+  version "2.0.18"
+  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.18.tgz#af53cca6b070d4c3c0750fbd77286a6d7cc46fba"
+  integrity sha512-AF3r7P5dWxL8MxyITRMlORQNaOA2IkAFaTr4k7BUumjPtRpGDTZpl0Pb1XCO6JeDCBdp126Cgs9sMxqSjgYyRg==
+  dependencies:
+    mime-db ">= 1.43.0 < 2"
+
+compression@^1.7.4:
+  version "1.7.4"
+  resolved "https://registry.yarnpkg.com/compression/-/compression-1.7.4.tgz#95523eff170ca57c29a0ca41e6fe131f41e5bb8f"
+  integrity sha512-jaSIDzP9pZVS4ZfQ+TzvtiWhdpFhE2RDHz8QJkpX9SIpLq88VueF5jJw6t+6CUQcAoA6t+x89MLrWAqpfDE8iQ==
+  dependencies:
+    accepts "~1.3.5"
+    bytes "3.0.0"
+    compressible "~2.0.16"
+    debug "2.6.9"
+    on-headers "~1.0.2"
+    safe-buffer "5.1.2"
+    vary "~1.1.2"
+
+compute-scroll-into-view@^1.0.14:
+  version "1.0.14"
+  resolved "https://registry.yarnpkg.com/compute-scroll-into-view/-/compute-scroll-into-view-1.0.14.tgz#80e3ebb25d6aa89f42e533956cb4b16a04cfe759"
+  integrity sha512-mKDjINe3tc6hGelUMNDzuhorIUZ7kS7BwyY0r2wQd2HOH2tRuJykiC06iSEX8y1TuhNzvz4GcJnK16mM2J1NMQ==
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+  integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
+
+concat-stream@^1.5.0:
+  version "1.6.2"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.2.tgz#904bdf194cd3122fc675c77fc4ac3d4ff0fd1a34"
+  integrity sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==
+  dependencies:
+    buffer-from "^1.0.0"
+    inherits "^2.0.3"
+    readable-stream "^2.2.2"
+    typedarray "^0.0.6"
+
+confusing-browser-globals@^1.0.9:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/confusing-browser-globals/-/confusing-browser-globals-1.0.9.tgz#72bc13b483c0276801681871d4898516f8f54fdd"
+  integrity sha512-KbS1Y0jMtyPgIxjO7ZzMAuUpAKMt1SzCL9fsrKsX6b0zJPTaT0SiSPmewwVZg9UAO83HVIlEhZF84LIjZ0lmAw==
+
+connect-history-api-fallback@^1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/connect-history-api-fallback/-/connect-history-api-fallback-1.6.0.tgz#8b32089359308d111115d81cad3fceab888f97bc"
+  integrity sha512-e54B99q/OUoH64zYYRf3HBP5z24G38h5D3qXu23JGRoigpX5Ss4r9ZnDk3g0Z8uQC2x2lPaJ+UlWBc1ZWBWdLg==
+
+console-browserify@^1.1.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/console-browserify/-/console-browserify-1.2.0.tgz#67063cef57ceb6cf4993a2ab3a55840ae8c49336"
+  integrity sha512-ZMkYO/LkF17QvCPqM0gxw8yUzigAOZOSWSHg91FH6orS7vcEj5dVZTidN2fQ14yBSdg97RqhSNwLUXInd52OTA==
+
+constants-browserify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/constants-browserify/-/constants-browserify-1.0.0.tgz#c20b96d8c617748aaf1c16021760cd27fcb8cb75"
+  integrity sha1-wguW2MYXdIqvHBYCF2DNJ/y4y3U=
+
+contains-path@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/contains-path/-/contains-path-0.1.0.tgz#fe8cf184ff6670b6baef01a9d4861a5cbec4120a"
+  integrity sha1-/ozxhP9mcLa67wGp1IYaXL7EEgo=
+
+content-disposition@0.5.3:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.3.tgz#e130caf7e7279087c5616c2007d0485698984fbd"
+  integrity sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==
+  dependencies:
+    safe-buffer "5.1.2"
+
+content-type@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
+  integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
+
+convert-source-map@1.7.0, convert-source-map@^1.4.0, convert-source-map@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.7.0.tgz#17a2cb882d7f77d3490585e2ce6c524424a3a442"
+  integrity sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==
+  dependencies:
+    safe-buffer "~5.1.1"
+
+convert-source-map@^0.3.3:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-0.3.5.tgz#f1d802950af7dd2631a1febe0596550c86ab3190"
+  integrity sha1-8dgClQr33SYxof6+BZZVDIarMZA=
+
+cookie-signature@1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
+  integrity sha1-4wOogrNCzD7oylE6eZmXNNqzriw=
+
+cookie@0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
+  integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
+
+copy-concurrently@^1.0.0:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/copy-concurrently/-/copy-concurrently-1.0.5.tgz#92297398cae34937fcafd6ec8139c18051f0b5e0"
+  integrity sha512-f2domd9fsVDFtaFcbaRZuYXwtdmnzqbADSwhSWYxYB/Q8zsdUUFMXVRwXGDMWmbEzAn1kdRrtI1T/KTFOL4X2A==
+  dependencies:
+    aproba "^1.1.1"
+    fs-write-stream-atomic "^1.0.8"
+    iferr "^0.1.5"
+    mkdirp "^0.5.1"
+    rimraf "^2.5.4"
+    run-queue "^1.0.0"
+
+copy-descriptor@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
+  integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
+
+copy-to-clipboard@^3.2.0:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/copy-to-clipboard/-/copy-to-clipboard-3.3.1.tgz#115aa1a9998ffab6196f93076ad6da3b913662ae"
+  integrity sha512-i13qo6kIHTTpCm8/Wup+0b1mVWETvu2kIMzKoK8FpkLkFxlt0znUAHcMzox+T8sPlqtZXq3CulEjQHsYiGFJUw==
+  dependencies:
+    toggle-selection "^1.0.6"
+
+core-js-compat@^3.6.2:
+  version "3.6.5"
+  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.6.5.tgz#2a51d9a4e25dfd6e690251aa81f99e3c05481f1c"
+  integrity sha512-7ItTKOhOZbznhXAQ2g/slGg1PJV5zDO/WdkTwi7UEOJmkvsE32PWvx6mKtDjiMpjnR2CNf6BAD6sSxIlv7ptng==
+  dependencies:
+    browserslist "^4.8.5"
+    semver "7.0.0"
+
+core-js-pure@^3.0.0:
+  version "3.6.5"
+  resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.6.5.tgz#c79e75f5e38dbc85a662d91eea52b8256d53b813"
+  integrity sha512-lacdXOimsiD0QyNf9BC/mxivNJ/ybBGJXQFKzRekp1WTHoVUWsUHEn+2T8GJAzzIhyOuXA+gOxCVN3l+5PLPUA==
+
+core-js@^2.4.0:
+  version "2.6.11"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.11.tgz#38831469f9922bded8ee21c9dc46985e0399308c"
+  integrity sha512-5wjnpaT/3dV+XB4borEsnAYQchn00XSgTAWKDkEqv+K8KevjbzmofK6hfJ9TZIlpj2N0xQpazy7PiRQiWHqzWg==
+
+core-js@^3.5.0:
+  version "3.6.5"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.6.5.tgz#7395dc273af37fb2e50e9bd3d9fe841285231d1a"
+  integrity sha512-vZVEEwZoIsI+vPEuoF9Iqf5H7/M3eeQqWlQnYa8FSKKePuYTf5MWnxb5SDAzCa60b3JBRS5g9b+Dq7b1y/RCrA==
+
+core-util-is@1.0.2, core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+  integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
+
+cosmiconfig@^5.0.0, cosmiconfig@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-5.2.1.tgz#040f726809c591e77a17c0a3626ca45b4f168b1a"
+  integrity sha512-H65gsXo1SKjf8zmrJ67eJk8aIRKV5ff2D4uKZIBZShbhGSpEmsQOPW/SKMKYhSTrqR7ufy6RP69rPogdaPh/kA==
+  dependencies:
+    import-fresh "^2.0.0"
+    is-directory "^0.3.1"
+    js-yaml "^3.13.1"
+    parse-json "^4.0.0"
+
+cosmiconfig@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-6.0.0.tgz#da4fee853c52f6b1e6935f41c1a2fc50bd4a9982"
+  integrity sha512-xb3ZL6+L8b9JLLCx3ZdoZy4+2ECphCMo2PwqgP1tlfVq6M6YReyzBJtvWWtbDSpNr9hn96pkCiZqUcFEc+54Qg==
+  dependencies:
+    "@types/parse-json" "^4.0.0"
+    import-fresh "^3.1.0"
+    parse-json "^5.0.0"
+    path-type "^4.0.0"
+    yaml "^1.7.2"
+
+create-ecdh@^4.0.0:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.4.tgz#d6e7f4bffa66736085a0762fd3a632684dabcc4e"
+  integrity sha512-mf+TCx8wWc9VpuxfP2ht0iSISLZnt0JgWlrOKZiNqyUZWnjIaCIVNQArMHnCZKfEYRg6IM7A+NeJoN8gf/Ws0A==
+  dependencies:
+    bn.js "^4.1.0"
+    elliptic "^6.5.3"
+
+create-hash@^1.1.0, create-hash@^1.1.2, create-hash@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.2.0.tgz#889078af11a63756bcfb59bd221996be3a9ef196"
+  integrity sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg==
+  dependencies:
+    cipher-base "^1.0.1"
+    inherits "^2.0.1"
+    md5.js "^1.3.4"
+    ripemd160 "^2.0.1"
+    sha.js "^2.4.0"
+
+create-hmac@^1.1.0, create-hmac@^1.1.4, create-hmac@^1.1.7:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.7.tgz#69170c78b3ab957147b2b8b04572e47ead2243ff"
+  integrity sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg==
+  dependencies:
+    cipher-base "^1.0.3"
+    create-hash "^1.1.0"
+    inherits "^2.0.1"
+    ripemd160 "^2.0.0"
+    safe-buffer "^5.0.1"
+    sha.js "^2.4.8"
+
+cross-spawn@7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.1.tgz#0ab56286e0f7c24e153d04cc2aa027e43a9a5d14"
+  integrity sha512-u7v4o84SwFpD32Z8IIcPZ6z1/ie24O6RU3RbtL5Y316l3KuHVPx9ItBgWQ6VlfAFnRnTtMUrsQ9MUUTuEZjogg==
+  dependencies:
+    path-key "^3.1.0"
+    shebang-command "^2.0.0"
+    which "^2.0.1"
+
+cross-spawn@^6.0.0, cross-spawn@^6.0.5:
+  version "6.0.5"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
+  integrity sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==
+  dependencies:
+    nice-try "^1.0.4"
+    path-key "^2.0.1"
+    semver "^5.5.0"
+    shebang-command "^1.2.0"
+    which "^1.2.9"
+
+crypto-browserify@^3.11.0:
+  version "3.12.0"
+  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"
+  integrity sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==
+  dependencies:
+    browserify-cipher "^1.0.0"
+    browserify-sign "^4.0.0"
+    create-ecdh "^4.0.0"
+    create-hash "^1.1.0"
+    create-hmac "^1.1.0"
+    diffie-hellman "^5.0.0"
+    inherits "^2.0.1"
+    pbkdf2 "^3.0.3"
+    public-encrypt "^4.0.0"
+    randombytes "^2.0.0"
+    randomfill "^1.0.3"
+
+css-blank-pseudo@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/css-blank-pseudo/-/css-blank-pseudo-0.1.4.tgz#dfdefd3254bf8a82027993674ccf35483bfcb3c5"
+  integrity sha512-LHz35Hr83dnFeipc7oqFDmsjHdljj3TQtxGGiNWSOsTLIAubSm4TEz8qCaKFpk7idaQ1GfWscF4E6mgpBysA1w==
+  dependencies:
+    postcss "^7.0.5"
+
+css-color-names@0.0.4, css-color-names@^0.0.4:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
+  integrity sha1-gIrcLnnPhHOAabZGyyDsJ762KeA=
+
+css-declaration-sorter@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/css-declaration-sorter/-/css-declaration-sorter-4.0.1.tgz#c198940f63a76d7e36c1e71018b001721054cb22"
+  integrity sha512-BcxQSKTSEEQUftYpBVnsH4SF05NTuBokb19/sBt6asXGKZ/6VP7PLG1CBCkFDYOnhXhPh0jMhO6xZ71oYHXHBA==
+  dependencies:
+    postcss "^7.0.1"
+    timsort "^0.3.0"
+
+css-has-pseudo@^0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/css-has-pseudo/-/css-has-pseudo-0.10.0.tgz#3c642ab34ca242c59c41a125df9105841f6966ee"
+  integrity sha512-Z8hnfsZu4o/kt+AuFzeGpLVhFOGO9mluyHBaA2bA8aCGTwah5sT3WV/fTHH8UNZUytOIImuGPrl/prlb4oX4qQ==
+  dependencies:
+    postcss "^7.0.6"
+    postcss-selector-parser "^5.0.0-rc.4"
+
+css-loader@3.4.2:
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-3.4.2.tgz#d3fdb3358b43f233b78501c5ed7b1c6da6133202"
+  integrity sha512-jYq4zdZT0oS0Iykt+fqnzVLRIeiPWhka+7BqPn+oSIpWJAHak5tmB/WZrJ2a21JhCeFyNnnlroSl8c+MtVndzA==
+  dependencies:
+    camelcase "^5.3.1"
+    cssesc "^3.0.0"
+    icss-utils "^4.1.1"
+    loader-utils "^1.2.3"
+    normalize-path "^3.0.0"
+    postcss "^7.0.23"
+    postcss-modules-extract-imports "^2.0.0"
+    postcss-modules-local-by-default "^3.0.2"
+    postcss-modules-scope "^2.1.1"
+    postcss-modules-values "^3.0.0"
+    postcss-value-parser "^4.0.2"
+    schema-utils "^2.6.0"
+
+css-prefers-color-scheme@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/css-prefers-color-scheme/-/css-prefers-color-scheme-3.1.1.tgz#6f830a2714199d4f0d0d0bb8a27916ed65cff1f4"
+  integrity sha512-MTu6+tMs9S3EUqzmqLXEcgNRbNkkD/TGFvowpeoWJn5Vfq7FMgsmRQs9X5NXAURiOBmOxm/lLjsDNXDE6k9bhg==
+  dependencies:
+    postcss "^7.0.5"
+
+css-select-base-adapter@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/css-select-base-adapter/-/css-select-base-adapter-0.1.1.tgz#3b2ff4972cc362ab88561507a95408a1432135d7"
+  integrity sha512-jQVeeRG70QI08vSTwf1jHxp74JoZsr2XSgETae8/xC8ovSnL2WF87GTLO86Sbwdt2lK4Umg4HnnwMO4YF3Ce7w==
+
+css-select@^1.1.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/css-select/-/css-select-1.2.0.tgz#2b3a110539c5355f1cd8d314623e870b121ec858"
+  integrity sha1-KzoRBTnFNV8c2NMUYj6HCxIeyFg=
+  dependencies:
+    boolbase "~1.0.0"
+    css-what "2.1"
+    domutils "1.5.1"
+    nth-check "~1.0.1"
+
+css-select@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/css-select/-/css-select-2.1.0.tgz#6a34653356635934a81baca68d0255432105dbef"
+  integrity sha512-Dqk7LQKpwLoH3VovzZnkzegqNSuAziQyNZUcrdDM401iY+R5NkGBXGmtO05/yaXQziALuPogeG0b7UAgjnTJTQ==
+  dependencies:
+    boolbase "^1.0.0"
+    css-what "^3.2.1"
+    domutils "^1.7.0"
+    nth-check "^1.0.2"
+
+css-tree@1.0.0-alpha.37:
+  version "1.0.0-alpha.37"
+  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.37.tgz#98bebd62c4c1d9f960ec340cf9f7522e30709a22"
+  integrity sha512-DMxWJg0rnz7UgxKT0Q1HU/L9BeJI0M6ksor0OgqOnF+aRCDWg/N2641HmVyU9KVIu0OVVWOb2IpC9A+BJRnejg==
+  dependencies:
+    mdn-data "2.0.4"
+    source-map "^0.6.1"
+
+css-tree@1.0.0-alpha.39:
+  version "1.0.0-alpha.39"
+  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.39.tgz#2bff3ffe1bb3f776cf7eefd91ee5cba77a149eeb"
+  integrity sha512-7UvkEYgBAHRG9Nt980lYxjsTrCyHFN53ky3wVsDkiMdVqylqRt+Zc+jm5qw7/qyOvN2dHSYtX0e4MbCCExSvnA==
+  dependencies:
+    mdn-data "2.0.6"
+    source-map "^0.6.1"
+
+css-what@2.1:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.3.tgz#a6d7604573365fe74686c3f311c56513d88285f2"
+  integrity sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg==
+
+css-what@^3.2.1:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-3.3.0.tgz#10fec696a9ece2e591ac772d759aacabac38cd39"
+  integrity sha512-pv9JPyatiPaQ6pf4OvD/dbfm0o5LviWmwxNWzblYf/1u9QZd0ihV+PMwy5jdQWQ3349kZmKEx9WXuSka2dM4cg==
+
+css.escape@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/css.escape/-/css.escape-1.5.1.tgz#42e27d4fa04ae32f931a4b4d4191fa9cddee97cb"
+  integrity sha1-QuJ9T6BK4y+TGktNQZH6nN3ul8s=
+
+css@^2.0.0, css@^2.2.3:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/css/-/css-2.2.4.tgz#c646755c73971f2bba6a601e2cf2fd71b1298929"
+  integrity sha512-oUnjmWpy0niI3x/mPL8dVEI1l7MnG3+HHyRPHf+YFSbK+svOhXpmSOcDURUh2aOCgl2grzrOPt1nHLuCVFULLw==
+  dependencies:
+    inherits "^2.0.3"
+    source-map "^0.6.1"
+    source-map-resolve "^0.5.2"
+    urix "^0.1.0"
+
+cssdb@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/cssdb/-/cssdb-4.4.0.tgz#3bf2f2a68c10f5c6a08abd92378331ee803cddb0"
+  integrity sha512-LsTAR1JPEM9TpGhl/0p3nQecC2LJ0kD8X5YARu1hk/9I1gril5vDtMZyNxcEpxxDj34YNck/ucjuoUd66K03oQ==
+
+cssesc@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-2.0.0.tgz#3b13bd1bb1cb36e1bcb5a4dcd27f54c5dcb35703"
+  integrity sha512-MsCAG1z9lPdoO/IUMLSBWBSVxVtJ1395VGIQ+Fc2gNdkQ1hNDnQdw3YhA71WJCBW1vdwA0cAnk/DnW6bqoEUYg==
+
+cssesc@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-3.0.0.tgz#37741919903b868565e1c09ea747445cd18983ee"
+  integrity sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==
+
+cssnano-preset-default@^4.0.7:
+  version "4.0.7"
+  resolved "https://registry.yarnpkg.com/cssnano-preset-default/-/cssnano-preset-default-4.0.7.tgz#51ec662ccfca0f88b396dcd9679cdb931be17f76"
+  integrity sha512-x0YHHx2h6p0fCl1zY9L9roD7rnlltugGu7zXSKQx6k2rYw0Hi3IqxcoAGF7u9Q5w1nt7vK0ulxV8Lo+EvllGsA==
+  dependencies:
+    css-declaration-sorter "^4.0.1"
+    cssnano-util-raw-cache "^4.0.1"
+    postcss "^7.0.0"
+    postcss-calc "^7.0.1"
+    postcss-colormin "^4.0.3"
+    postcss-convert-values "^4.0.1"
+    postcss-discard-comments "^4.0.2"
+    postcss-discard-duplicates "^4.0.2"
+    postcss-discard-empty "^4.0.1"
+    postcss-discard-overridden "^4.0.1"
+    postcss-merge-longhand "^4.0.11"
+    postcss-merge-rules "^4.0.3"
+    postcss-minify-font-values "^4.0.2"
+    postcss-minify-gradients "^4.0.2"
+    postcss-minify-params "^4.0.2"
+    postcss-minify-selectors "^4.0.2"
+    postcss-normalize-charset "^4.0.1"
+    postcss-normalize-display-values "^4.0.2"
+    postcss-normalize-positions "^4.0.2"
+    postcss-normalize-repeat-style "^4.0.2"
+    postcss-normalize-string "^4.0.2"
+    postcss-normalize-timing-functions "^4.0.2"
+    postcss-normalize-unicode "^4.0.1"
+    postcss-normalize-url "^4.0.1"
+    postcss-normalize-whitespace "^4.0.2"
+    postcss-ordered-values "^4.1.2"
+    postcss-reduce-initial "^4.0.3"
+    postcss-reduce-transforms "^4.0.2"
+    postcss-svgo "^4.0.2"
+    postcss-unique-selectors "^4.0.1"
+
+cssnano-util-get-arguments@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/cssnano-util-get-arguments/-/cssnano-util-get-arguments-4.0.0.tgz#ed3a08299f21d75741b20f3b81f194ed49cc150f"
+  integrity sha1-7ToIKZ8h11dBsg87gfGU7UnMFQ8=
+
+cssnano-util-get-match@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/cssnano-util-get-match/-/cssnano-util-get-match-4.0.0.tgz#c0e4ca07f5386bb17ec5e52250b4f5961365156d"
+  integrity sha1-wOTKB/U4a7F+xeUiULT1lhNlFW0=
+
+cssnano-util-raw-cache@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/cssnano-util-raw-cache/-/cssnano-util-raw-cache-4.0.1.tgz#b26d5fd5f72a11dfe7a7846fb4c67260f96bf282"
+  integrity sha512-qLuYtWK2b2Dy55I8ZX3ky1Z16WYsx544Q0UWViebptpwn/xDBmog2TLg4f+DBMg1rJ6JDWtn96WHbOKDWt1WQA==
+  dependencies:
+    postcss "^7.0.0"
+
+cssnano-util-same-parent@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/cssnano-util-same-parent/-/cssnano-util-same-parent-4.0.1.tgz#574082fb2859d2db433855835d9a8456ea18bbf3"
+  integrity sha512-WcKx5OY+KoSIAxBW6UBBRay1U6vkYheCdjyVNDm85zt5K9mHoGOfsOsqIszfAqrQQFIIKgjh2+FDgIj/zsl21Q==
+
+cssnano@^4.1.10:
+  version "4.1.10"
+  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-4.1.10.tgz#0ac41f0b13d13d465487e111b778d42da631b8b2"
+  integrity sha512-5wny+F6H4/8RgNlaqab4ktc3e0/blKutmq8yNlBFXA//nSFFAqAngjNVRzUvCgYROULmZZUoosL/KSoZo5aUaQ==
+  dependencies:
+    cosmiconfig "^5.0.0"
+    cssnano-preset-default "^4.0.7"
+    is-resolvable "^1.0.0"
+    postcss "^7.0.0"
+
+csso@^4.0.2:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/csso/-/csso-4.0.3.tgz#0d9985dc852c7cc2b2cacfbbe1079014d1a8e903"
+  integrity sha512-NL3spysxUkcrOgnpsT4Xdl2aiEiBG6bXswAABQVHcMrfjjBisFOKwLDOmf4wf32aPdcJws1zds2B0Rg+jqMyHQ==
+  dependencies:
+    css-tree "1.0.0-alpha.39"
+
+cssom@0.3.x, "cssom@>= 0.3.2 < 0.4.0", cssom@^0.3.4:
+  version "0.3.8"
+  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.8.tgz#9f1276f5b2b463f2114d3f2c75250af8c1a36f4a"
+  integrity sha512-b0tGHbfegbhPJpxpiBPU2sCkigAqtM9O121le6bbOlgyV+NyGyCmVfJ6QW9eRjz8CpNfWEOYBIMIGRYkLwsIYg==
+
+cssstyle@^1.0.0, cssstyle@^1.1.1:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-1.4.0.tgz#9d31328229d3c565c61e586b02041a28fccdccf1"
+  integrity sha512-GBrLZYZ4X4x6/QEoBnIrqb8B/f5l4+8me2dkom/j1Gtbxy0kBv6OGzKuAsGM75bkGwGAFkt56Iwg28S3XTZgSA==
+  dependencies:
+    cssom "0.3.x"
+
+csstype@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.0.3.tgz#2b410bbeba38ba9633353aff34b05d9755d065f8"
+  integrity sha512-jPl+wbWPOWJ7SXsWyqGRk3lGecbar0Cb0OvZF/r/ZU011R4YqiRehgkQ9p4eQfo9DSDLqLL3wHwfxeJiuIsNag==
+
+customize-cra@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/customize-cra/-/customize-cra-1.0.0.tgz#73286563631aa08127ad4d30a2e3c89cf4e93c8d"
+  integrity sha512-DbtaLuy59224U+xCiukkxSq8clq++MOtJ1Et7LED1fLszWe88EoblEYFBJ895sB1mC6B4uu3xPT/IjClELhMbA==
+  dependencies:
+    lodash.flow "^3.5.0"
+
+cyclist@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/cyclist/-/cyclist-1.0.1.tgz#596e9698fd0c80e12038c2b82d6eb1b35b6224d9"
+  integrity sha1-WW6WmP0MgOEgOMK4LW6xs1tiJNk=
+
+d@1, d@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/d/-/d-1.0.1.tgz#8698095372d58dbee346ffd0c7093f99f8f9eb5a"
+  integrity sha512-m62ShEObQ39CfralilEQRjH6oAMtNCV1xJyEx5LpRYUVN+EviphDgUc/F3hnYbADmkiNs67Y+3ylmlG7Lnu+FA==
+  dependencies:
+    es5-ext "^0.10.50"
+    type "^1.0.1"
+
+damerau-levenshtein@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/damerau-levenshtein/-/damerau-levenshtein-1.0.6.tgz#143c1641cb3d85c60c32329e26899adea8701791"
+  integrity sha512-JVrozIeElnj3QzfUIt8tB8YMluBJom4Vw9qTPpjGYQ9fYlB3D/rb6OordUxf3xeFB35LKWs0xqcO5U6ySvBtug==
+
+dashdash@^1.12.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
+  integrity sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=
+  dependencies:
+    assert-plus "^1.0.0"
+
+data-urls@^1.0.0, data-urls@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/data-urls/-/data-urls-1.1.0.tgz#15ee0582baa5e22bb59c77140da8f9c76963bbfe"
+  integrity sha512-YTWYI9se1P55u58gL5GkQHW4P6VJBJ5iBT+B5a7i2Tjadhv52paJG0qHX4A0OR6/t52odI64KP2YvFpkDOi3eQ==
+  dependencies:
+    abab "^2.0.0"
+    whatwg-mimetype "^2.2.0"
+    whatwg-url "^7.0.0"
+
+date-fns@^2.15.0:
+  version "2.16.1"
+  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.16.1.tgz#05775792c3f3331da812af253e1a935851d3834b"
+  integrity sha512-sAJVKx/FqrLYHAQeN7VpJrPhagZc9R4ImZIWYRFZaaohR3KzmuK88touwsSwSVT8Qcbd4zoDsnGfX4GFB4imyQ==
+
+dayjs@^1.8.30:
+  version "1.8.34"
+  resolved "https://registry.yarnpkg.com/dayjs/-/dayjs-1.8.34.tgz#d3ad33cc43d6b0f24cb8686b90aad2c653708069"
+  integrity sha512-Olb+E6EoMvdPmAMq2QoucuyZycKHjTlBXmRx8Ada+wGtq4SIXuDCdtoaX4KkK0yjf1fJLnwXQURr8gQKWKaybw==
+
+debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.0, debug@^2.6.9:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
+  dependencies:
+    ms "2.0.0"
+
+debug@^3.1.1, debug@^3.2.5:
+  version "3.2.6"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
+  integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
+  dependencies:
+    ms "^2.1.1"
+
+debug@^4.0.1, debug@^4.1.0, debug@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
+  integrity sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==
+  dependencies:
+    ms "^2.1.1"
+
+decamelize@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+  integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
+
+decode-uri-component@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
+  integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
+
+deep-equal@^1.0.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.1.1.tgz#b5c98c942ceffaf7cb051e24e1434a25a2e6076a"
+  integrity sha512-yd9c5AdiqVcR+JjcwUQb9DkhJc8ngNr0MahEBGvDiJw8puWab2yZlh+nkasOnZP+EGTAP6rRp2JzJhJZzvNF8g==
+  dependencies:
+    is-arguments "^1.0.4"
+    is-date-object "^1.0.1"
+    is-regex "^1.0.4"
+    object-is "^1.0.1"
+    object-keys "^1.1.1"
+    regexp.prototype.flags "^1.2.0"
+
+deep-is@~0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
+  integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
+
+default-gateway@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/default-gateway/-/default-gateway-4.2.0.tgz#167104c7500c2115f6dd69b0a536bb8ed720552b"
+  integrity sha512-h6sMrVB1VMWVrW13mSc6ia/DwYYw5MN6+exNu1OaJeFac5aSAvwM7lZ0NVfTABuSkQelr4h5oebg3KB1XPdjgA==
+  dependencies:
+    execa "^1.0.0"
+    ip-regex "^2.1.0"
+
+define-properties@^1.1.2, define-properties@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
+  integrity sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==
+  dependencies:
+    object-keys "^1.0.12"
+
+define-property@^0.2.5:
+  version "0.2.5"
+  resolved "https://registry.yarnpkg.com/define-property/-/define-property-0.2.5.tgz#c35b1ef918ec3c990f9a5bc57be04aacec5c8116"
+  integrity sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=
+  dependencies:
+    is-descriptor "^0.1.0"
+
+define-property@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/define-property/-/define-property-1.0.0.tgz#769ebaaf3f4a63aad3af9e8d304c9bbe79bfb0e6"
+  integrity sha1-dp66rz9KY6rTr56NMEybvnm/sOY=
+  dependencies:
+    is-descriptor "^1.0.0"
+
+define-property@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/define-property/-/define-property-2.0.2.tgz#d459689e8d654ba77e02a817f8710d702cb16e9d"
+  integrity sha512-jwK2UV4cnPpbcG7+VRARKTZPUWowwXA8bzH5NP6ud0oeAxyYPuGZUAC7hMugpCdz4BeSZl2Dl9k66CHJ/46ZYQ==
+  dependencies:
+    is-descriptor "^1.0.2"
+    isobject "^3.0.1"
+
+del@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/del/-/del-4.1.1.tgz#9e8f117222ea44a31ff3a156c049b99052a9f0b4"
+  integrity sha512-QwGuEUouP2kVwQenAsOof5Fv8K9t3D8Ca8NxcXKrIpEHjTXK5J2nXLdP+ALI1cgv8wj7KuwBhTwBkOZSJKM5XQ==
+  dependencies:
+    "@types/glob" "^7.1.1"
+    globby "^6.1.0"
+    is-path-cwd "^2.0.0"
+    is-path-in-cwd "^2.0.0"
+    p-map "^2.0.0"
+    pify "^4.0.1"
+    rimraf "^2.6.3"
+
+delayed-stream@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
+  integrity sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
+
+depd@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
+  integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
+
+des.js@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.1.tgz#5382142e1bdc53f85d86d53e5f4aa7deb91e0843"
+  integrity sha512-Q0I4pfFrv2VPd34/vfLrFOoRmlYj3OV50i7fskps1jZWK1kApMWWT9G6RRUeYedLcBDIhnSDaUvJMb3AhUlaEA==
+  dependencies:
+    inherits "^2.0.1"
+    minimalistic-assert "^1.0.0"
+
+destroy@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
+  integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
+
+detect-newline@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-2.1.0.tgz#f41f1c10be4b00e87b5f13da680759f2c5bfd3e2"
+  integrity sha1-9B8cEL5LAOh7XxPaaAdZ8sW/0+I=
+
+detect-node@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/detect-node/-/detect-node-2.0.4.tgz#014ee8f8f669c5c58023da64b8179c083a28c46c"
+  integrity sha512-ZIzRpLJrOj7jjP2miAtgqIfmzbxa4ZOr5jJc601zklsfEx9oTzmmj2nVpIPRpNlRTIh8lc1kyViIY7BWSGNmKw==
+
+detect-port-alt@1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/detect-port-alt/-/detect-port-alt-1.1.6.tgz#24707deabe932d4a3cf621302027c2b266568275"
+  integrity sha512-5tQykt+LqfJFBEYaDITx7S7cR7mJ/zQmLXZ2qt5w04ainYZw6tBf9dBunMjVeVOdYVRUzUOE4HkY5J7+uttb5Q==
+  dependencies:
+    address "^1.0.1"
+    debug "^2.6.0"
+
+diff-sequences@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-24.9.0.tgz#5715d6244e2aa65f48bba0bc972db0b0b11e95b5"
+  integrity sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==
+
+diffie-hellman@^5.0.0:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.3.tgz#40e8ee98f55a2149607146921c63e1ae5f3d2875"
+  integrity sha512-kqag/Nl+f3GwyK25fhUMYj81BUOrZ9IuJsjIcDE5icNM9FJHAVm3VcUDxdLPoQtTuUylWm6ZIknYJwwaPxsUzg==
+  dependencies:
+    bn.js "^4.1.0"
+    miller-rabin "^4.0.0"
+    randombytes "^2.0.0"
+
+dir-glob@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/dir-glob/-/dir-glob-2.0.0.tgz#0b205d2b6aef98238ca286598a8204d29d0a0034"
+  integrity sha512-37qirFDz8cA5fimp9feo43fSuRo2gHwaIn6dXL8Ber1dGwUosDrGZeCCXq57WnIqE4aQ+u3eQZzsk1yOzhdwag==
+  dependencies:
+    arrify "^1.0.1"
+    path-type "^3.0.0"
+
+dns-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/dns-equal/-/dns-equal-1.0.0.tgz#b39e7f1da6eb0a75ba9c17324b34753c47e0654d"
+  integrity sha1-s55/HabrCnW6nBcySzR1PEfgZU0=
+
+dns-packet@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/dns-packet/-/dns-packet-1.3.1.tgz#12aa426981075be500b910eedcd0b47dd7deda5a"
+  integrity sha512-0UxfQkMhYAUaZI+xrNZOz/as5KgDU0M/fQ9b6SpkyLbk3GEswDi6PADJVaYJradtRVsRIlF1zLyOodbcTCDzUg==
+  dependencies:
+    ip "^1.1.0"
+    safe-buffer "^5.0.1"
+
+dns-txt@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/dns-txt/-/dns-txt-2.0.2.tgz#b91d806f5d27188e4ab3e7d107d881a1cc4642b6"
+  integrity sha1-uR2Ab10nGI5Ks+fRB9iBocxGQrY=
+  dependencies:
+    buffer-indexof "^1.0.0"
+
+doctrine@1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-1.5.0.tgz#379dce730f6166f76cefa4e6707a159b02c5a6fa"
+  integrity sha1-N53Ocw9hZvds76TmcHoVmwLFpvo=
+  dependencies:
+    esutils "^2.0.2"
+    isarray "^1.0.0"
+
+doctrine@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-2.1.0.tgz#5cd01fc101621b42c4cd7f5d1a66243716d3f39d"
+  integrity sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==
+  dependencies:
+    esutils "^2.0.2"
+
+doctrine@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-3.0.0.tgz#addebead72a6574db783639dc87a121773973961"
+  integrity sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==
+  dependencies:
+    esutils "^2.0.2"
+
+dom-accessibility-api@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/dom-accessibility-api/-/dom-accessibility-api-0.3.0.tgz#511e5993dd673b97c87ea47dba0e3892f7e0c983"
+  integrity sha512-PzwHEmsRP3IGY4gv/Ug+rMeaTIyTJvadCb+ujYXYeIylbHJezIyNToe8KfEgHTCEYyC+/bUghYOGg8yMGlZ6vA==
+
+dom-accessibility-api@^0.5.1:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/dom-accessibility-api/-/dom-accessibility-api-0.5.2.tgz#ef3cdb5d3f0d599d8f9c8b18df2fb63c9793739d"
+  integrity sha512-k7hRNKAiPJXD2aBqfahSo4/01cTsKWXf+LqJgglnkN2Nz8TsxXKQBXHhKe0Ye9fEfHEZY49uSA5Sr3AqP/sWKA==
+
+dom-align@^1.7.0:
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/dom-align/-/dom-align-1.12.0.tgz#56fb7156df0b91099830364d2d48f88963f5a29c"
+  integrity sha512-YkoezQuhp3SLFGdOlr5xkqZ640iXrnHAwVYcDg8ZKRUtO7mSzSC2BA5V0VuyAwPSJA4CLIc6EDDJh4bEsD2+zA==
+
+dom-converter@^0.2:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/dom-converter/-/dom-converter-0.2.0.tgz#6721a9daee2e293682955b6afe416771627bb768"
+  integrity sha512-gd3ypIPfOMr9h5jIKq8E3sHOTCjeirnl0WK5ZdS1AW0Odt0b1PaWaHdJ4Qk4klv+YB9aJBS7mESXjFoDQPu6DA==
+  dependencies:
+    utila "~0.4"
+
+dom-serializer@0:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-0.2.2.tgz#1afb81f533717175d478655debc5e332d9f9bb51"
+  integrity sha512-2/xPb3ORsQ42nHYiSunXkDjPLBaEj/xTwUO4B7XCZQTRk7EBtTOPaygh10YAAh2OI1Qrp6NWfpAhzswj0ydt9g==
+  dependencies:
+    domelementtype "^2.0.1"
+    entities "^2.0.0"
+
+domain-browser@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
+  integrity sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA==
+
+domelementtype@1, domelementtype@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.1.tgz#d048c44b37b0d10a7f2a3d5fee3f4333d790481f"
+  integrity sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==
+
+domelementtype@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.0.1.tgz#1f8bdfe91f5a78063274e803b4bdcedf6e94f94d"
+  integrity sha512-5HOHUDsYZWV8FGWN0Njbr/Rn7f/eWSQi1v7+HsUVwXgn8nWWlL64zKDkS0n8ZmQ3mlWOMuXOnR+7Nx/5tMO5AQ==
+
+domexception@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/domexception/-/domexception-1.0.1.tgz#937442644ca6a31261ef36e3ec677fe805582c90"
+  integrity sha512-raigMkn7CJNNo6Ihro1fzG7wr3fHuYVytzquZKX5n0yizGsTcYgzdIUwj1X9pK0VvjeihV+XiclP+DjwbsSKug==
+  dependencies:
+    webidl-conversions "^4.0.2"
+
+domhandler@^2.3.0:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-2.4.2.tgz#8805097e933d65e85546f726d60f5eb88b44f803"
+  integrity sha512-JiK04h0Ht5u/80fdLMCEmV4zkNh2BcoMFBmZ/91WtYZ8qVXSKjiw7fXMgFPnHcSZgOo3XdinHvmnDUeMf5R4wA==
+  dependencies:
+    domelementtype "1"
+
+domutils@1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.5.1.tgz#dcd8488a26f563d61079e48c9f7b7e32373682cf"
+  integrity sha1-3NhIiib1Y9YQeeSMn3t+Mjc2gs8=
+  dependencies:
+    dom-serializer "0"
+    domelementtype "1"
+
+domutils@^1.5.1, domutils@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.7.0.tgz#56ea341e834e06e6748af7a1cb25da67ea9f8c2a"
+  integrity sha512-Lgd2XcJ/NjEw+7tFvfKxOzCYKZsdct5lczQ2ZaQY8Djz7pfAD3Gbp8ySJWtreII/vDlMVmxwa6pHmdxIYgttDg==
+  dependencies:
+    dom-serializer "0"
+    domelementtype "1"
+
+dot-case@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/dot-case/-/dot-case-3.0.3.tgz#21d3b52efaaba2ea5fda875bb1aa8124521cf4aa"
+  integrity sha512-7hwEmg6RiSQfm/GwPL4AAWXKy3YNNZA3oFv2Pdiey0mwkRCPZ9x6SZbkLcn8Ma5PYeVokzoD4Twv2n7LKp5WeA==
+  dependencies:
+    no-case "^3.0.3"
+    tslib "^1.10.0"
+
+dot-prop@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-5.2.0.tgz#c34ecc29556dc45f1f4c22697b6f4904e0cc4fcb"
+  integrity sha512-uEUyaDKoSQ1M4Oq8l45hSE26SnTxL6snNnqvK/VWx5wJhmff5z0FUVJDKDanor/6w3kzE3i7XZOk+7wC0EXr1A==
+  dependencies:
+    is-obj "^2.0.0"
+
+dotenv-expand@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/dotenv-expand/-/dotenv-expand-5.1.0.tgz#3fbaf020bfd794884072ea26b1e9791d45a629f0"
+  integrity sha512-YXQl1DSa4/PQyRfgrv6aoNjhasp/p4qs9FjJ4q4cQk+8m4r6k4ZSiEyytKG8f8W9gi8WsQtIObNmKd+tMzNTmA==
+
+dotenv@8.2.0:
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-8.2.0.tgz#97e619259ada750eea3e4ea3e26bceea5424b16a"
+  integrity sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw==
+
+duplexer@^0.1.1:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.2.tgz#3abe43aef3835f8ae077d136ddce0f276b0400e6"
+  integrity sha512-jtD6YG370ZCIi/9GTaJKQxWTZD045+4R4hTk/x1UyoqadyJ9x9CgSi1RlVDQF8U2sxLLSnFkCaMihqljHIWgMg==
+
+duplexify@^3.4.2, duplexify@^3.6.0:
+  version "3.7.1"
+  resolved "https://registry.yarnpkg.com/duplexify/-/duplexify-3.7.1.tgz#2a4df5317f6ccfd91f86d6fd25d8d8a103b88309"
+  integrity sha512-07z8uv2wMyS51kKhD1KsdXJg5WQ6t93RneqRxUHnskXVtlYYkLqM0gqStQZ3pj073g687jPCHrqNfCzawLYh5g==
+  dependencies:
+    end-of-stream "^1.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+    stream-shift "^1.0.0"
+
+ecc-jsbn@~0.1.1:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz#3a83a904e54353287874c564b7549386849a98c9"
+  integrity sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=
+  dependencies:
+    jsbn "~0.1.0"
+    safer-buffer "^2.1.0"
+
+ee-first@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
+  integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
+
+electron-to-chromium@^1.3.378, electron-to-chromium@^1.3.523:
+  version "1.3.556"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.556.tgz#d2a8fed6b93051c5c27d182c43c7bc4d88b77afb"
+  integrity sha512-g5cGpg6rOCXxyfaLCQIWz9Fx+raFfbZ6sc4QLfvvaiCERBzY6YD6rh5d12QN++bEF1Tm9osYnxP37lbN/92j4A==
+
+elliptic@^6.5.3:
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.3.tgz#cb59eb2efdaf73a0bd78ccd7015a62ad6e0f93d6"
+  integrity sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==
+  dependencies:
+    bn.js "^4.4.0"
+    brorand "^1.0.1"
+    hash.js "^1.0.0"
+    hmac-drbg "^1.0.0"
+    inherits "^2.0.1"
+    minimalistic-assert "^1.0.0"
+    minimalistic-crypto-utils "^1.0.0"
+
+emoji-regex@^7.0.1, emoji-regex@^7.0.2:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-7.0.3.tgz#933a04052860c85e83c122479c4748a8e4c72156"
+  integrity sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==
+
+emoji-regex@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
+  integrity sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==
+
+emojis-list@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
+  integrity sha1-TapNnbAPmBmIDHn6RXrlsJof04k=
+
+emojis-list@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-3.0.0.tgz#5570662046ad29e2e916e71aae260abdff4f6a78"
+  integrity sha512-/kyM18EfinwXZbno9FyUGeFh87KC8HRQBQGildHZbEuRyWFOmv1U10o9BBp8XVZDVNNuQKyIGIu5ZYAAXJ0V2Q==
+
+encodeurl@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
+  integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
+
+end-of-stream@^1.0.0, end-of-stream@^1.1.0:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
+  integrity sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==
+  dependencies:
+    once "^1.4.0"
+
+enhanced-resolve@^4.1.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-4.3.0.tgz#3b806f3bfafc1ec7de69551ef93cca46c1704126"
+  integrity sha512-3e87LvavsdxyoCfGusJnrZ5G8SLPOFeHSNpZI/ATL9a5leXo2k0w6MKnbqhdBad9qTobSfB20Ld7UmgoNbAZkQ==
+  dependencies:
+    graceful-fs "^4.1.2"
+    memory-fs "^0.5.0"
+    tapable "^1.0.0"
+
+entities@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
+  integrity sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==
+
+entities@^2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-2.0.3.tgz#5c487e5742ab93c15abb5da22759b8590ec03b7f"
+  integrity sha512-MyoZ0jgnLvB2X3Lg5HqpFmn1kybDiIfEQmKzTb5apr51Rb+T3KdmMiqa70T+bhGnyv7bQ6WMj2QMHpGMmlrUYQ==
+
+errno@^0.1.1, errno@^0.1.3, errno@~0.1.7:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.7.tgz#4684d71779ad39af177e3f007996f7c67c852618"
+  integrity sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==
+  dependencies:
+    prr "~1.0.1"
+
+error-ex@^1.2.0, error-ex@^1.3.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.2.tgz#b4ac40648107fdcdcfae242f428bea8a14d4f1bf"
+  integrity sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==
+  dependencies:
+    is-arrayish "^0.2.1"
+
+es-abstract@^1.17.0, es-abstract@^1.17.0-next.1, es-abstract@^1.17.2, es-abstract@^1.17.5:
+  version "1.17.6"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.17.6.tgz#9142071707857b2cacc7b89ecb670316c3e2d52a"
+  integrity sha512-Fr89bON3WFyUi5EvAeI48QTWX0AyekGgLA8H+c+7fbfCkJwRWRMLd8CQedNEyJuoYYhmtEqY92pgte1FAhBlhw==
+  dependencies:
+    es-to-primitive "^1.2.1"
+    function-bind "^1.1.1"
+    has "^1.0.3"
+    has-symbols "^1.0.1"
+    is-callable "^1.2.0"
+    is-regex "^1.1.0"
+    object-inspect "^1.7.0"
+    object-keys "^1.1.1"
+    object.assign "^4.1.0"
+    string.prototype.trimend "^1.0.1"
+    string.prototype.trimstart "^1.0.1"
+
+es-abstract@^1.18.0-next.0:
+  version "1.18.0-next.0"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.18.0-next.0.tgz#b302834927e624d8e5837ed48224291f2c66e6fc"
+  integrity sha512-elZXTZXKn51hUBdJjSZGYRujuzilgXo8vSPQzjGYXLvSlGiCo8VO8ZGV3kjo9a0WNJJ57hENagwbtlRuHuzkcQ==
+  dependencies:
+    es-to-primitive "^1.2.1"
+    function-bind "^1.1.1"
+    has "^1.0.3"
+    has-symbols "^1.0.1"
+    is-callable "^1.2.0"
+    is-negative-zero "^2.0.0"
+    is-regex "^1.1.1"
+    object-inspect "^1.8.0"
+    object-keys "^1.1.1"
+    object.assign "^4.1.0"
+    string.prototype.trimend "^1.0.1"
+    string.prototype.trimstart "^1.0.1"
+
+es-to-primitive@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.1.tgz#e55cd4c9cdc188bcefb03b366c736323fc5c898a"
+  integrity sha512-QCOllgZJtaUo9miYBcLChTUaHNjJF3PYs1VidD7AwiEj1kYxKeQTctLAezAOH5ZKRH0g2IgPn6KwB4IT8iRpvA==
+  dependencies:
+    is-callable "^1.1.4"
+    is-date-object "^1.0.1"
+    is-symbol "^1.0.2"
+
+es5-ext@^0.10.35, es5-ext@^0.10.50:
+  version "0.10.53"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.53.tgz#93c5a3acfdbef275220ad72644ad02ee18368de1"
+  integrity sha512-Xs2Stw6NiNHWypzRTY1MtaG/uJlwCk8kH81920ma8mvN8Xq1gsfhZvpkImLQArw8AHnv8MT2I45J3c0R8slE+Q==
+  dependencies:
+    es6-iterator "~2.0.3"
+    es6-symbol "~3.1.3"
+    next-tick "~1.0.0"
+
+es6-iterator@2.0.3, es6-iterator@~2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.3.tgz#a7de889141a05a94b0854403b2d0a0fbfa98f3b7"
+  integrity sha1-p96IkUGgWpSwhUQDstCg+/qY87c=
+  dependencies:
+    d "1"
+    es5-ext "^0.10.35"
+    es6-symbol "^3.1.1"
+
+es6-symbol@^3.1.1, es6-symbol@~3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.3.tgz#bad5d3c1bcdac28269f4cb331e431c78ac705d18"
+  integrity sha512-NJ6Yn3FuDinBaBRWl/q5X/s4koRHBrgKAu+yGI6JCBeiu3qrcbJhwT2GeR/EXVfylRk8dpQVJoLEFhK+Mu31NA==
+  dependencies:
+    d "^1.0.1"
+    ext "^1.1.2"
+
+escalade@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.0.2.tgz#6a580d70edb87880f22b4c91d0d56078df6962c4"
+  integrity sha512-gPYAU37hYCUhW5euPeR+Y74F7BL+IBsV93j5cvGriSaD1aG6MGsqsV1yamRdrWrb2j3aiZvb0X+UBOWpx3JWtQ==
+
+escape-html@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
+  integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
+
+escape-string-regexp@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz#a30304e99daa32e23b2fd20f51babd07cffca344"
+  integrity sha512-UpzcLCXolUWcNu5HtVMHYdXJjArjsF9C0aNnquZYY4uW/Vu0miy5YoWvbV345HauVvcAUnpRuhMMcqTcGOY2+w==
+
+escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+  integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
+
+escodegen@^1.11.0, escodegen@^1.9.1:
+  version "1.14.3"
+  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.14.3.tgz#4e7b81fba61581dc97582ed78cab7f0e8d63f503"
+  integrity sha512-qFcX0XJkdg+PB3xjZZG/wKSuT1PnQWx57+TVSjIMmILd2yC/6ByYElPwJnslDsuWuSAp4AwJGumarAAmJch5Kw==
+  dependencies:
+    esprima "^4.0.1"
+    estraverse "^4.2.0"
+    esutils "^2.0.2"
+    optionator "^0.8.1"
+  optionalDependencies:
+    source-map "~0.6.1"
+
+eslint-config-react-app@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/eslint-config-react-app/-/eslint-config-react-app-5.2.1.tgz#698bf7aeee27f0cea0139eaef261c7bf7dd623df"
+  integrity sha512-pGIZ8t0mFLcV+6ZirRgYK6RVqUIKRIi9MmgzUEmrIknsn3AdO0I32asO86dJgloHq+9ZPl8UIg8mYrvgP5u2wQ==
+  dependencies:
+    confusing-browser-globals "^1.0.9"
+
+eslint-import-resolver-node@^0.3.2:
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.4.tgz#85ffa81942c25012d8231096ddf679c03042c717"
+  integrity sha512-ogtf+5AB/O+nM6DIeBUNr2fuT7ot9Qg/1harBfBtaP13ekEWFQEEMP94BCB7zaNW3gyY+8SHYF00rnqYwXKWOA==
+  dependencies:
+    debug "^2.6.9"
+    resolve "^1.13.1"
+
+eslint-loader@3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/eslint-loader/-/eslint-loader-3.0.3.tgz#e018e3d2722381d982b1201adb56819c73b480ca"
+  integrity sha512-+YRqB95PnNvxNp1HEjQmvf9KNvCin5HXYYseOXVC2U0KEcw4IkQ2IQEBG46j7+gW39bMzeu0GsUhVbBY3Votpw==
+  dependencies:
+    fs-extra "^8.1.0"
+    loader-fs-cache "^1.0.2"
+    loader-utils "^1.2.3"
+    object-hash "^2.0.1"
+    schema-utils "^2.6.1"
+
+eslint-module-utils@^2.4.1:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/eslint-module-utils/-/eslint-module-utils-2.6.0.tgz#579ebd094f56af7797d19c9866c9c9486629bfa6"
+  integrity sha512-6j9xxegbqe8/kZY8cYpcp0xhbK0EgJlg3g9mib3/miLaExuuwc3n5UEfSnU6hWMbT0FAYVvDbL9RrRgpUeQIvA==
+  dependencies:
+    debug "^2.6.9"
+    pkg-dir "^2.0.0"
+
+eslint-plugin-flowtype@4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-4.6.0.tgz#82b2bd6f21770e0e5deede0228e456cb35308451"
+  integrity sha512-W5hLjpFfZyZsXfo5anlu7HM970JBDqbEshAJUkeczP6BFCIfJXuiIBQXyberLRtOStT0OGPF8efeTbxlHk4LpQ==
+  dependencies:
+    lodash "^4.17.15"
+
+eslint-plugin-import@2.20.1:
+  version "2.20.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.20.1.tgz#802423196dcb11d9ce8435a5fc02a6d3b46939b3"
+  integrity sha512-qQHgFOTjguR+LnYRoToeZWT62XM55MBVXObHM6SKFd1VzDcX/vqT1kAz8ssqigh5eMj8qXcRoXXGZpPP6RfdCw==
+  dependencies:
+    array-includes "^3.0.3"
+    array.prototype.flat "^1.2.1"
+    contains-path "^0.1.0"
+    debug "^2.6.9"
+    doctrine "1.5.0"
+    eslint-import-resolver-node "^0.3.2"
+    eslint-module-utils "^2.4.1"
+    has "^1.0.3"
+    minimatch "^3.0.4"
+    object.values "^1.1.0"
+    read-pkg-up "^2.0.0"
+    resolve "^1.12.0"
+
+eslint-plugin-jsx-a11y@6.2.3:
+  version "6.2.3"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-6.2.3.tgz#b872a09d5de51af70a97db1eea7dc933043708aa"
+  integrity sha512-CawzfGt9w83tyuVekn0GDPU9ytYtxyxyFZ3aSWROmnRRFQFT2BiPJd7jvRdzNDi6oLWaS2asMeYSNMjWTV4eNg==
+  dependencies:
+    "@babel/runtime" "^7.4.5"
+    aria-query "^3.0.0"
+    array-includes "^3.0.3"
+    ast-types-flow "^0.0.7"
+    axobject-query "^2.0.2"
+    damerau-levenshtein "^1.0.4"
+    emoji-regex "^7.0.2"
+    has "^1.0.3"
+    jsx-ast-utils "^2.2.1"
+
+eslint-plugin-react-hooks@^1.6.1:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-react-hooks/-/eslint-plugin-react-hooks-1.7.0.tgz#6210b6d5a37205f0b92858f895a4e827020a7d04"
+  integrity sha512-iXTCFcOmlWvw4+TOE8CLWj6yX1GwzT0Y6cUfHHZqWnSk144VmVIRcVGtUAzrLES7C798lmvnt02C7rxaOX1HNA==
+
+eslint-plugin-react@7.19.0:
+  version "7.19.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.19.0.tgz#6d08f9673628aa69c5559d33489e855d83551666"
+  integrity sha512-SPT8j72CGuAP+JFbT0sJHOB80TX/pu44gQ4vXH/cq+hQTiY2PuZ6IHkqXJV6x1b28GDdo1lbInjKUrrdUf0LOQ==
+  dependencies:
+    array-includes "^3.1.1"
+    doctrine "^2.1.0"
+    has "^1.0.3"
+    jsx-ast-utils "^2.2.3"
+    object.entries "^1.1.1"
+    object.fromentries "^2.0.2"
+    object.values "^1.1.1"
+    prop-types "^15.7.2"
+    resolve "^1.15.1"
+    semver "^6.3.0"
+    string.prototype.matchall "^4.0.2"
+    xregexp "^4.3.0"
+
+eslint-scope@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-4.0.3.tgz#ca03833310f6889a3264781aa82e63eb9cfe7848"
+  integrity sha512-p7VutNr1O/QrxysMo3E45FjYDTeXBy0iTltPFNSqKAIfjDSXC+4dj+qfyuD8bfAXrW/y6lW3O76VaYNPKfpKrg==
+  dependencies:
+    esrecurse "^4.1.0"
+    estraverse "^4.1.1"
+
+eslint-scope@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.1.0.tgz#d0f971dfe59c69e0cada684b23d49dbf82600ce5"
+  integrity sha512-iiGRvtxWqgtx5m8EyQUJihBloE4EnYeGE/bz1wSPwJE6tZuJUtHlhqDM4Xj2ukE8Dyy1+HCZ4hE0fzIVMzb58w==
+  dependencies:
+    esrecurse "^4.1.0"
+    estraverse "^4.1.1"
+
+eslint-utils@^1.4.3:
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.4.3.tgz#74fec7c54d0776b6f67e0251040b5806564e981f"
+  integrity sha512-fbBN5W2xdY45KulGXmLHZ3c3FHfVYmKg0IrAKGOkT/464PQsx2UeIzfz1RmEci+KLm1bBaAzZAh8+/E+XAeZ8Q==
+  dependencies:
+    eslint-visitor-keys "^1.1.0"
+
+eslint-utils@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-2.1.0.tgz#d2de5e03424e707dc10c74068ddedae708741b27"
+  integrity sha512-w94dQYoauyvlDc43XnGB8lU3Zt713vNChgt4EWwhXAP2XkBvndfxF0AgIqKOOasjPIPzj9JqgwkwbCYD0/V3Zg==
+  dependencies:
+    eslint-visitor-keys "^1.1.0"
+
+eslint-visitor-keys@^1.0.0, eslint-visitor-keys@^1.1.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz#30ebd1ef7c2fdff01c3a4f151044af25fab0523e"
+  integrity sha512-6J72N8UNa462wa/KFODt/PJ3IU60SDpC3QXC1Hjc1BXXpfL2C9R5+AU7jhe0F6GREqVMh4Juu+NY7xn+6dipUQ==
+
+eslint@^6.6.0:
+  version "6.8.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-6.8.0.tgz#62262d6729739f9275723824302fb227c8c93ffb"
+  integrity sha512-K+Iayyo2LtyYhDSYwz5D5QdWw0hCacNzyq1Y821Xna2xSJj7cijoLLYmLxTQgcgZ9mC61nryMy9S7GRbYpI5Ig==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    ajv "^6.10.0"
+    chalk "^2.1.0"
+    cross-spawn "^6.0.5"
+    debug "^4.0.1"
+    doctrine "^3.0.0"
+    eslint-scope "^5.0.0"
+    eslint-utils "^1.4.3"
+    eslint-visitor-keys "^1.1.0"
+    espree "^6.1.2"
+    esquery "^1.0.1"
+    esutils "^2.0.2"
+    file-entry-cache "^5.0.1"
+    functional-red-black-tree "^1.0.1"
+    glob-parent "^5.0.0"
+    globals "^12.1.0"
+    ignore "^4.0.6"
+    import-fresh "^3.0.0"
+    imurmurhash "^0.1.4"
+    inquirer "^7.0.0"
+    is-glob "^4.0.0"
+    js-yaml "^3.13.1"
+    json-stable-stringify-without-jsonify "^1.0.1"
+    levn "^0.3.0"
+    lodash "^4.17.14"
+    minimatch "^3.0.4"
+    mkdirp "^0.5.1"
+    natural-compare "^1.4.0"
+    optionator "^0.8.3"
+    progress "^2.0.0"
+    regexpp "^2.0.1"
+    semver "^6.1.2"
+    strip-ansi "^5.2.0"
+    strip-json-comments "^3.0.1"
+    table "^5.2.3"
+    text-table "^0.2.0"
+    v8-compile-cache "^2.0.3"
+
+espree@^6.1.2:
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-6.2.1.tgz#77fc72e1fd744a2052c20f38a5b575832e82734a"
+  integrity sha512-ysCxRQY3WaXJz9tdbWOwuWr5Y/XrPTGX9Kiz3yoUXwW0VZ4w30HTkQLaGx/+ttFjF8i+ACbArnB4ce68a9m5hw==
+  dependencies:
+    acorn "^7.1.1"
+    acorn-jsx "^5.2.0"
+    eslint-visitor-keys "^1.1.0"
+
+esprima@^4.0.0, esprima@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
+  integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
+
+esquery@^1.0.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.3.1.tgz#b78b5828aa8e214e29fb74c4d5b752e1c033da57"
+  integrity sha512-olpvt9QG0vniUBZspVRN6lwB7hOZoTRtT+jzR+tS4ffYx2mzbw+z0XCOk44aaLYKApNX5nMm+E+P6o25ip/DHQ==
+  dependencies:
+    estraverse "^5.1.0"
+
+esrecurse@^4.1.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.3.0.tgz#7ad7964d679abb28bee72cec63758b1c5d2c9921"
+  integrity sha512-KmfKL3b6G+RXvP8N1vr3Tq1kL/oCFgn2NYXEtqP8/L3pKapUA4G8cFVaoF3SU323CD4XypR/ffioHmkti6/Tag==
+  dependencies:
+    estraverse "^5.2.0"
+
+estraverse@^4.1.1, estraverse@^4.2.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.3.0.tgz#398ad3f3c5a24948be7725e83d11a7de28cdbd1d"
+  integrity sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==
+
+estraverse@^5.1.0, estraverse@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-5.2.0.tgz#307df42547e6cc7324d3cf03c155d5cdb8c53880"
+  integrity sha512-BxbNGGNm0RyRYvUdHpIwv9IWzeM9XClbOxwoATuFdOE7ZE6wHL+HQ5T8hoPM+zHvmKzzsEqhgy0GrQ5X13afiQ==
+
+esutils@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
+  integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
+
+etag@~1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
+  integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
+
+eventemitter3@^4.0.0:
+  version "4.0.7"
+  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-4.0.7.tgz#2de9b68f6528d5644ef5c59526a1b4a07306169f"
+  integrity sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==
+
+events@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/events/-/events-3.2.0.tgz#93b87c18f8efcd4202a461aec4dfc0556b639379"
+  integrity sha512-/46HWwbfCX2xTawVfkKLGxMifJYQBWMwY1mjywRtb4c9x8l5NP3KoJtnIOiL1hfdRkIuYhETxQlo62IF8tcnlg==
+
+eventsource@^1.0.7:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-1.0.7.tgz#8fbc72c93fcd34088090bc0a4e64f4b5cee6d8d0"
+  integrity sha512-4Ln17+vVT0k8aWq+t/bF5arcS3EpT9gYtW66EPacdj/mAFevznsnyoHLPy2BA8gbIQeIHoPsvwmfBftfcG//BQ==
+  dependencies:
+    original "^1.0.0"
+
+evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz#7fcbdb198dc71959432efe13842684e0525acb02"
+  integrity sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==
+  dependencies:
+    md5.js "^1.3.4"
+    safe-buffer "^5.1.1"
+
+exec-sh@^0.3.2:
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/exec-sh/-/exec-sh-0.3.4.tgz#3a018ceb526cc6f6df2bb504b2bfe8e3a4934ec5"
+  integrity sha512-sEFIkc61v75sWeOe72qyrqg2Qg0OuLESziUDk/O/z2qgS15y2gWVFrI6f2Qn/qw/0/NCfCEsmNA4zOjkwEZT1A==
+
+execa@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-1.0.0.tgz#c6236a5bb4df6d6f15e88e7f017798216749ddd8"
+  integrity sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==
+  dependencies:
+    cross-spawn "^6.0.0"
+    get-stream "^4.0.0"
+    is-stream "^1.1.0"
+    npm-run-path "^2.0.0"
+    p-finally "^1.0.0"
+    signal-exit "^3.0.0"
+    strip-eof "^1.0.0"
+
+exit@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
+  integrity sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=
+
+expand-brackets@^2.1.4:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-2.1.4.tgz#b77735e315ce30f6b6eff0f83b04151a22449622"
+  integrity sha1-t3c14xXOMPa27/D4OwQVGiJEliI=
+  dependencies:
+    debug "^2.3.3"
+    define-property "^0.2.5"
+    extend-shallow "^2.0.1"
+    posix-character-classes "^0.1.0"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.1"
+
+expect@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-24.9.0.tgz#b75165b4817074fa4a157794f46fe9f1ba15b6ca"
+  integrity sha512-wvVAx8XIol3Z5m9zvZXiyZOQ+sRJqNTIm6sGjdWlaZIeupQGO3WbYI+15D/AmEwZywL6wtJkbAbJtzkOfBuR0Q==
+  dependencies:
+    "@jest/types" "^24.9.0"
+    ansi-styles "^3.2.0"
+    jest-get-type "^24.9.0"
+    jest-matcher-utils "^24.9.0"
+    jest-message-util "^24.9.0"
+    jest-regex-util "^24.9.0"
+
+express@^4.17.1:
+  version "4.17.1"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
+  integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
+  dependencies:
+    accepts "~1.3.7"
+    array-flatten "1.1.1"
+    body-parser "1.19.0"
+    content-disposition "0.5.3"
+    content-type "~1.0.4"
+    cookie "0.4.0"
+    cookie-signature "1.0.6"
+    debug "2.6.9"
+    depd "~1.1.2"
+    encodeurl "~1.0.2"
+    escape-html "~1.0.3"
+    etag "~1.8.1"
+    finalhandler "~1.1.2"
+    fresh "0.5.2"
+    merge-descriptors "1.0.1"
+    methods "~1.1.2"
+    on-finished "~2.3.0"
+    parseurl "~1.3.3"
+    path-to-regexp "0.1.7"
+    proxy-addr "~2.0.5"
+    qs "6.7.0"
+    range-parser "~1.2.1"
+    safe-buffer "5.1.2"
+    send "0.17.1"
+    serve-static "1.14.1"
+    setprototypeof "1.1.1"
+    statuses "~1.5.0"
+    type-is "~1.6.18"
+    utils-merge "1.0.1"
+    vary "~1.1.2"
+
+ext@^1.1.2:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/ext/-/ext-1.4.0.tgz#89ae7a07158f79d35517882904324077e4379244"
+  integrity sha512-Key5NIsUxdqKg3vIsdw9dSuXpPCQ297y6wBjL30edxwPgt2E44WcWBZey/ZvUc6sERLTxKdyCu4gZFmUbk1Q7A==
+  dependencies:
+    type "^2.0.0"
+
+extend-shallow@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
+  integrity sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=
+  dependencies:
+    is-extendable "^0.1.0"
+
+extend-shallow@^3.0.0, extend-shallow@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-3.0.2.tgz#26a71aaf073b39fb2127172746131c2704028db8"
+  integrity sha1-Jqcarwc7OfshJxcnRhMcJwQCjbg=
+  dependencies:
+    assign-symbols "^1.0.0"
+    is-extendable "^1.0.1"
+
+extend@~3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
+  integrity sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==
+
+external-editor@^3.0.3:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-3.1.0.tgz#cb03f740befae03ea4d283caed2741a83f335495"
+  integrity sha512-hMQ4CX1p1izmuLYyZqLMO/qGNw10wSv9QDCPfzXfyFrOaCSSoRfqE1Kf1s5an66J5JZC62NewG+mK49jOCtQew==
+  dependencies:
+    chardet "^0.7.0"
+    iconv-lite "^0.4.24"
+    tmp "^0.0.33"
+
+extglob@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/extglob/-/extglob-2.0.4.tgz#ad00fe4dc612a9232e8718711dc5cb5ab0285543"
+  integrity sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==
+  dependencies:
+    array-unique "^0.3.2"
+    define-property "^1.0.0"
+    expand-brackets "^2.1.4"
+    extend-shallow "^2.0.1"
+    fragment-cache "^0.2.1"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.1"
+
+extsprintf@1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
+  integrity sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=
+
+extsprintf@^1.2.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
+  integrity sha1-4mifjzVvrWLMplo6kcXfX5VRaS8=
+
+fast-deep-equal@^3.1.1:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
+  integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
+
+fast-glob@^2.0.2:
+  version "2.2.7"
+  resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-2.2.7.tgz#6953857c3afa475fff92ee6015d52da70a4cd39d"
+  integrity sha512-g1KuQwHOZAmOZMuBtHdxDtju+T2RT8jgCC9aANsbpdiDDTSnjgfuVsIBNKbUeJI3oKMRExcfNDtJl4OhbffMsw==
+  dependencies:
+    "@mrmlnc/readdir-enhanced" "^2.2.1"
+    "@nodelib/fs.stat" "^1.1.2"
+    glob-parent "^3.1.0"
+    is-glob "^4.0.0"
+    merge2 "^1.2.3"
+    micromatch "^3.1.10"
+
+fast-json-stable-stringify@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
+  integrity sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==
+
+fast-levenshtein@~2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
+  integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
+
+faye-websocket@^0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.10.0.tgz#4e492f8d04dfb6f89003507f6edbf2d501e7c6f4"
+  integrity sha1-TkkvjQTftviQA1B/btvy1QHnxvQ=
+  dependencies:
+    websocket-driver ">=0.5.1"
+
+faye-websocket@~0.11.1:
+  version "0.11.3"
+  resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.11.3.tgz#5c0e9a8968e8912c286639fde977a8b209f2508e"
+  integrity sha512-D2y4bovYpzziGgbHYtGCMjlJM36vAl/y+xUyn1C+FVx8szd1E+86KwVw6XvYSzOP8iMpm1X0I4xJD+QtUb36OA==
+  dependencies:
+    websocket-driver ">=0.5.1"
+
+fb-watchman@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/fb-watchman/-/fb-watchman-2.0.1.tgz#fc84fb39d2709cf3ff6d743706157bb5708a8a85"
+  integrity sha512-DkPJKQeY6kKwmuMretBhr7G6Vodr7bFwDYTXIkfG1gjvNpaxBTQV3PbXg6bR1c1UP4jPOX0jHUbbHANL9vRjVg==
+  dependencies:
+    bser "2.1.1"
+
+figgy-pudding@^3.5.1:
+  version "3.5.2"
+  resolved "https://registry.yarnpkg.com/figgy-pudding/-/figgy-pudding-3.5.2.tgz#b4eee8148abb01dcf1d1ac34367d59e12fa61d6e"
+  integrity sha512-0btnI/H8f2pavGMN8w40mlSKOfTK2SVJmBfBeVIj3kNw0swwgzyRq0d5TJVOwodFmtvpPeWPN/MCcfuWF0Ezbw==
+
+figures@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/figures/-/figures-3.2.0.tgz#625c18bd293c604dc4a8ddb2febf0c88341746af"
+  integrity sha512-yaduQFRKLXYOGgEn6AZau90j3ggSOyiqXU0F9JZfeXYhNa+Jk4X+s45A2zg5jns87GAFa34BBm2kXw4XpNcbdg==
+  dependencies:
+    escape-string-regexp "^1.0.5"
+
+file-entry-cache@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-5.0.1.tgz#ca0f6efa6dd3d561333fb14515065c2fafdf439c"
+  integrity sha512-bCg29ictuBaKUwwArK4ouCaqDgLZcysCFLmM/Yn/FDoqndh/9vNuQfXRDvTuXKLxfD/JtZQGKFT8MGcJBK644g==
+  dependencies:
+    flat-cache "^2.0.1"
+
+file-loader@4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/file-loader/-/file-loader-4.3.0.tgz#780f040f729b3d18019f20605f723e844b8a58af"
+  integrity sha512-aKrYPYjF1yG3oX0kWRrqrSMfgftm7oJW5M+m4owoldH5C51C0RkIwB++JbRvEW3IU6/ZG5n8UvEcdgwOt2UOWA==
+  dependencies:
+    loader-utils "^1.2.3"
+    schema-utils "^2.5.0"
+
+file-uri-to-path@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd"
+  integrity sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==
+
+filesize@6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/filesize/-/filesize-6.0.1.tgz#f850b509909c7c86f7e450ea19006c31c2ed3d2f"
+  integrity sha512-u4AYWPgbI5GBhs6id1KdImZWn5yfyFrrQ8OWZdN7ZMfA8Bf4HcO0BGo9bmUIEV8yrp8I1xVfJ/dn90GtFNNJcg==
+
+fill-range@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-4.0.0.tgz#d544811d428f98eb06a63dc402d2403c328c38f7"
+  integrity sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=
+  dependencies:
+    extend-shallow "^2.0.1"
+    is-number "^3.0.0"
+    repeat-string "^1.6.1"
+    to-regex-range "^2.1.0"
+
+fill-range@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-7.0.1.tgz#1919a6a7c75fe38b2c7c77e5198535da9acdda40"
+  integrity sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==
+  dependencies:
+    to-regex-range "^5.0.1"
+
+finalhandler@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
+  integrity sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==
+  dependencies:
+    debug "2.6.9"
+    encodeurl "~1.0.2"
+    escape-html "~1.0.3"
+    on-finished "~2.3.0"
+    parseurl "~1.3.3"
+    statuses "~1.5.0"
+    unpipe "~1.0.0"
+
+find-cache-dir@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-0.1.1.tgz#c8defae57c8a52a8a784f9e31c57c742e993a0b9"
+  integrity sha1-yN765XyKUqinhPnjHFfHQumToLk=
+  dependencies:
+    commondir "^1.0.1"
+    mkdirp "^0.5.1"
+    pkg-dir "^1.0.0"
+
+find-cache-dir@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-2.1.0.tgz#8d0f94cd13fe43c6c7c261a0d86115ca918c05f7"
+  integrity sha512-Tq6PixE0w/VMFfCgbONnkiQIVol/JJL7nRMi20fqzA4NRs9AfeqMGeRdPi3wIhYkxjeBaWh2rxwapn5Tu3IqOQ==
+  dependencies:
+    commondir "^1.0.1"
+    make-dir "^2.0.0"
+    pkg-dir "^3.0.0"
+
+find-cache-dir@^3.2.0:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-3.3.1.tgz#89b33fad4a4670daa94f855f7fbe31d6d84fe880"
+  integrity sha512-t2GDMt3oGC/v+BMwzmllWDuJF/xcDtE5j/fCGbqDD7OLuJkj0cfh1YSA5VKPvwMeLFLNDBkwOKZ2X85jGLVftQ==
+  dependencies:
+    commondir "^1.0.1"
+    make-dir "^3.0.2"
+    pkg-dir "^4.1.0"
+
+find-up@4.1.0, find-up@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-4.1.0.tgz#97afe7d6cdc0bc5928584b7c8d7b16e8a9aa5d19"
+  integrity sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==
+  dependencies:
+    locate-path "^5.0.0"
+    path-exists "^4.0.0"
+
+find-up@^1.0.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
+  integrity sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=
+  dependencies:
+    path-exists "^2.0.0"
+    pinkie-promise "^2.0.0"
+
+find-up@^2.0.0, find-up@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-2.1.0.tgz#45d1b7e506c717ddd482775a2b77920a3c0c57a7"
+  integrity sha1-RdG35QbHF93UgndaK3eSCjwMV6c=
+  dependencies:
+    locate-path "^2.0.0"
+
+find-up@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-3.0.0.tgz#49169f1d7993430646da61ecc5ae355c21c97b73"
+  integrity sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==
+  dependencies:
+    locate-path "^3.0.0"
+
+flat-cache@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-2.0.1.tgz#5d296d6f04bda44a4630a301413bdbc2ec085ec0"
+  integrity sha512-LoQe6yDuUMDzQAEH8sgmh4Md6oZnc/7PjtwjNFSzveXqSHt6ka9fPBuso7IGf9Rz4uqnSnWiFH2B/zj24a5ReA==
+  dependencies:
+    flatted "^2.0.0"
+    rimraf "2.6.3"
+    write "1.0.3"
+
+flatted@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/flatted/-/flatted-2.0.2.tgz#4575b21e2bcee7434aa9be662f4b7b5f9c2b5138"
+  integrity sha512-r5wGx7YeOwNWNlCA0wQ86zKyDLMQr+/RB8xy74M4hTphfmjlijTSSXGuH8rnvKZnfT9i+75zmd8jcKdMR4O6jA==
+
+flatten@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.3.tgz#c1283ac9f27b368abc1e36d1ff7b04501a30356b"
+  integrity sha512-dVsPA/UwQ8+2uoFe5GHtiBMu48dWLTdsuEd7CKGlZlD78r1TTWBvDuFaFGKCo/ZfEr95Uk56vZoX86OsHkUeIg==
+
+flush-write-stream@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/flush-write-stream/-/flush-write-stream-1.1.1.tgz#8dd7d873a1babc207d94ead0c2e0e44276ebf2e8"
+  integrity sha512-3Z4XhFZ3992uIq0XOqb9AreonueSYphE6oYbpt5+3u06JWklbsPkNv3ZKkP9Bz/r+1MWCaMoSQ28P85+1Yc77w==
+  dependencies:
+    inherits "^2.0.3"
+    readable-stream "^2.3.6"
+
+follow-redirects@^1.0.0:
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.13.0.tgz#b42e8d93a2a7eea5ed88633676d6597bc8e384db"
+  integrity sha512-aq6gF1BEKje4a9i9+5jimNFIpq4Q1WiwBToeRK5NvZBd/TRsmW8BsJfOEGkr76TbOyPVD3OVDN910EcUNtRYEA==
+
+for-in@^0.1.3:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/for-in/-/for-in-0.1.8.tgz#d8773908e31256109952b1fdb9b3fa867d2775e1"
+  integrity sha1-2Hc5COMSVhCZUrH9ubP6hn0ndeE=
+
+for-in@^1.0.1, for-in@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
+  integrity sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=
+
+for-own@^0.1.3:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/for-own/-/for-own-0.1.5.tgz#5265c681a4f294dabbf17c9509b6763aa84510ce"
+  integrity sha1-UmXGgaTylNq78XyVCbZ2OqhFEM4=
+  dependencies:
+    for-in "^1.0.1"
+
+forever-agent@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
+  integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
+
+fork-ts-checker-webpack-plugin@3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/fork-ts-checker-webpack-plugin/-/fork-ts-checker-webpack-plugin-3.1.1.tgz#a1642c0d3e65f50c2cc1742e9c0a80f441f86b19"
+  integrity sha512-DuVkPNrM12jR41KM2e+N+styka0EgLkTnXmNcXdgOM37vtGeY+oCBK/Jx0hzSeEU6memFCtWb4htrHPMDfwwUQ==
+  dependencies:
+    babel-code-frame "^6.22.0"
+    chalk "^2.4.1"
+    chokidar "^3.3.0"
+    micromatch "^3.1.10"
+    minimatch "^3.0.4"
+    semver "^5.6.0"
+    tapable "^1.0.0"
+    worker-rpc "^0.1.0"
+
+form-data@~2.3.2:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
+  integrity sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.6"
+    mime-types "^2.1.12"
+
+forwarded@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
+  integrity sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=
+
+fragment-cache@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/fragment-cache/-/fragment-cache-0.2.1.tgz#4290fad27f13e89be7f33799c6bc5a0abfff0d19"
+  integrity sha1-QpD60n8T6Jvn8zeZxrxaCr//DRk=
+  dependencies:
+    map-cache "^0.2.2"
+
+fresh@0.5.2:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
+  integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
+
+from2@^2.1.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/from2/-/from2-2.3.0.tgz#8bfb5502bde4a4d36cfdeea007fcca21d7e382af"
+  integrity sha1-i/tVAr3kpNNs/e6gB/zKIdfjgq8=
+  dependencies:
+    inherits "^2.0.1"
+    readable-stream "^2.0.0"
+
+fs-extra@^4.0.2:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-4.0.3.tgz#0d852122e5bc5beb453fb028e9c0c9bf36340c94"
+  integrity sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==
+  dependencies:
+    graceful-fs "^4.1.2"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
+fs-extra@^7.0.0:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-7.0.1.tgz#4f189c44aa123b895f722804f55ea23eadc348e9"
+  integrity sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==
+  dependencies:
+    graceful-fs "^4.1.2"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
+fs-extra@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-8.1.0.tgz#49d43c45a88cd9677668cb7be1b46efdb8d2e1c0"
+  integrity sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==
+  dependencies:
+    graceful-fs "^4.2.0"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
+fs-minipass@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-2.1.0.tgz#7f5036fdbf12c63c169190cbe4199c852271f9fb"
+  integrity sha512-V/JgOLFCS+R6Vcq0slCuaeWEdNC3ouDlJMNIsacH2VtALiu9mV4LPrHc5cDl8k5aw6J8jwgWWpiTo5RYhmIzvg==
+  dependencies:
+    minipass "^3.0.0"
+
+fs-write-stream-atomic@^1.0.8:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.10.tgz#b47df53493ef911df75731e70a9ded0189db40c9"
+  integrity sha1-tH31NJPvkR33VzHnCp3tAYnbQMk=
+  dependencies:
+    graceful-fs "^4.1.2"
+    iferr "^0.1.5"
+    imurmurhash "^0.1.4"
+    readable-stream "1 || 2"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+  integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
+
+fsevents@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.1.2.tgz#4c0a1fb34bc68e543b4b82a9ec392bfbda840805"
+  integrity sha512-R4wDiBwZ0KzpgOWetKDug1FZcYhqYnUYKtfZYt4mD5SBz76q0KR4Q9o7GIPamsVPGmW3EYPPJ0dOOjvx32ldZA==
+
+fsevents@^1.2.7:
+  version "1.2.13"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.2.13.tgz#f325cb0455592428bcf11b383370ef70e3bfcc38"
+  integrity sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==
+  dependencies:
+    bindings "^1.5.0"
+    nan "^2.12.1"
+
+fsevents@~2.1.2:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.1.3.tgz#fb738703ae8d2f9fe900c33836ddebee8b97f23e"
+  integrity sha512-Auw9a4AxqWpa9GUfj370BMPzzyncfBABW8Mab7BGWBYDj4Isgq+cDKtx0i6u9jcX9pQDnswsaaOTgTmA5pEjuQ==
+
+function-bind@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
+  integrity sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==
+
+functional-red-black-tree@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
+  integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
+
+gensync@^1.0.0-beta.1:
+  version "1.0.0-beta.1"
+  resolved "https://registry.yarnpkg.com/gensync/-/gensync-1.0.0-beta.1.tgz#58f4361ff987e5ff6e1e7a210827aa371eaac269"
+  integrity sha512-r8EC6NO1sngH/zdD9fiRDLdcgnbayXah+mLgManTaIZJqEC1MZstmnox8KpnI2/fxQwrp5OpCOYWLp4rBl4Jcg==
+
+get-caller-file@^2.0.1:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
+  integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
+
+get-own-enumerable-property-symbols@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/get-own-enumerable-property-symbols/-/get-own-enumerable-property-symbols-3.0.2.tgz#b5fde77f22cbe35f390b4e089922c50bce6ef664"
+  integrity sha512-I0UBV/XOz1XkIJHEUDMZAbzCThU/H8DxmSfmdGcKPnVhu2VfFqr34jr9777IyaTYvxjedWhqVIilEDsCdP5G6g==
+
+get-stream@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-4.1.0.tgz#c1b255575f3dc21d59bfc79cd3d2b46b1c3a54b5"
+  integrity sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==
+  dependencies:
+    pump "^3.0.0"
+
+get-value@^2.0.3, get-value@^2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
+  integrity sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=
+
+getpass@^0.1.1:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
+  integrity sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=
+  dependencies:
+    assert-plus "^1.0.0"
+
+glob-parent@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
+  integrity sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=
+  dependencies:
+    is-glob "^3.1.0"
+    path-dirname "^1.0.0"
+
+glob-parent@^5.0.0, glob-parent@~5.1.0:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.1.tgz#b6c1ef417c4e5663ea498f1c45afac6916bbc229"
+  integrity sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==
+  dependencies:
+    is-glob "^4.0.1"
+
+glob-to-regexp@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.3.0.tgz#8c5a1494d2066c570cc3bfe4496175acc4d502ab"
+  integrity sha1-jFoUlNIGbFcMw7/kSWF1rMTVAqs=
+
+glob@^7.0.3, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6:
+  version "7.1.6"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
+  integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+global-modules@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-2.0.0.tgz#997605ad2345f27f51539bea26574421215c7780"
+  integrity sha512-NGbfmJBp9x8IxyJSd1P+otYK8vonoJactOogrVfFRIAEY1ukil8RSKDz2Yo7wh1oihl51l/r6W4epkeKJHqL8A==
+  dependencies:
+    global-prefix "^3.0.0"
+
+global-prefix@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/global-prefix/-/global-prefix-3.0.0.tgz#fc85f73064df69f50421f47f883fe5b913ba9b97"
+  integrity sha512-awConJSVCHVGND6x3tmMaKcQvwXLhjdkmomy2W+Goaui8YPgYgXJZewhg3fWC+DlfqqQuWg8AwqjGTD2nAPVWg==
+  dependencies:
+    ini "^1.3.5"
+    kind-of "^6.0.2"
+    which "^1.3.1"
+
+globals@^11.1.0:
+  version "11.12.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
+  integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
+
+globals@^12.1.0:
+  version "12.4.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-12.4.0.tgz#a18813576a41b00a24a97e7f815918c2e19925f8"
+  integrity sha512-BWICuzzDvDoH54NHKCseDanAhE3CeDorgDL5MT6LMXXj2WCnd9UC2szdk4AWLfjdgNBCXLUanXYcpBBKOSWGwg==
+  dependencies:
+    type-fest "^0.8.1"
+
+globby@8.0.2:
+  version "8.0.2"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-8.0.2.tgz#5697619ccd95c5275dbb2d6faa42087c1a941d8d"
+  integrity sha512-yTzMmKygLp8RUpG1Ymu2VXPSJQZjNAZPD4ywgYEaG7e4tBJeUQBO8OpXrf1RCNcEs5alsoJYPAMiIHP0cmeC7w==
+  dependencies:
+    array-union "^1.0.1"
+    dir-glob "2.0.0"
+    fast-glob "^2.0.2"
+    glob "^7.1.2"
+    ignore "^3.3.5"
+    pify "^3.0.0"
+    slash "^1.0.0"
+
+globby@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-6.1.0.tgz#f5a6d70e8395e21c858fb0489d64df02424d506c"
+  integrity sha1-9abXDoOV4hyFj7BInWTfAkJNUGw=
+  dependencies:
+    array-union "^1.0.1"
+    glob "^7.0.3"
+    object-assign "^4.0.1"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+
+graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0, graceful-fs@^4.2.2:
+  version "4.2.4"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.4.tgz#2256bde14d3632958c465ebc96dc467ca07a29fb"
+  integrity sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==
+
+growly@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
+  integrity sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE=
+
+gzip-size@5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/gzip-size/-/gzip-size-5.1.1.tgz#cb9bee692f87c0612b232840a873904e4c135274"
+  integrity sha512-FNHi6mmoHvs1mxZAds4PpdCS6QG8B4C1krxJsMutgxl5t3+GlRTzzI3NEkifXx2pVsOvJdOGSmIgDhQ55FwdPA==
+  dependencies:
+    duplexer "^0.1.1"
+    pify "^4.0.1"
+
+handle-thing@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/handle-thing/-/handle-thing-2.0.1.tgz#857f79ce359580c340d43081cc648970d0bb234e"
+  integrity sha512-9Qn4yBxelxoh2Ow62nP+Ka/kMnOXRi8BXnRaUwezLNhqelnN49xKz4F/dPP8OYLxLxq6JDtZb2i9XznUQbNPTg==
+
+har-schema@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
+  integrity sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=
+
+har-validator@~5.1.3:
+  version "5.1.5"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.1.5.tgz#1f0803b9f8cb20c0fa13822df1ecddb36bde1efd"
+  integrity sha512-nmT2T0lljbxdQZfspsno9hgrG3Uir6Ks5afism62poxqBM6sDnMEuPmzTq8XN0OEwqKLLdh1jQI3qyE66Nzb3w==
+  dependencies:
+    ajv "^6.12.3"
+    har-schema "^2.0.0"
+
+harmony-reflect@^1.4.6:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/harmony-reflect/-/harmony-reflect-1.6.1.tgz#c108d4f2bb451efef7a37861fdbdae72c9bdefa9"
+  integrity sha512-WJTeyp0JzGtHcuMsi7rw2VwtkvLa+JyfEKJCFyfcS0+CDkjQ5lHPu7zEhFZP+PDSRrEgXa5Ah0l1MbgbE41XjA==
+
+has-ansi@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
+  integrity sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=
+  dependencies:
+    ansi-regex "^2.0.0"
+
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+  integrity sha1-tdRU3CGZriJWmfNGfloH87lVuv0=
+
+has-flag@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
+  integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
+
+has-symbols@^1.0.0, has-symbols@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.1.tgz#9f5214758a44196c406d9bd76cebf81ec2dd31e8"
+  integrity sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==
+
+has-value@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/has-value/-/has-value-0.3.1.tgz#7b1f58bada62ca827ec0a2078025654845995e1f"
+  integrity sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=
+  dependencies:
+    get-value "^2.0.3"
+    has-values "^0.1.4"
+    isobject "^2.0.0"
+
+has-value@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-value/-/has-value-1.0.0.tgz#18b281da585b1c5c51def24c930ed29a0be6b177"
+  integrity sha1-GLKB2lhbHFxR3vJMkw7SmgvmsXc=
+  dependencies:
+    get-value "^2.0.6"
+    has-values "^1.0.0"
+    isobject "^3.0.0"
+
+has-values@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/has-values/-/has-values-0.1.4.tgz#6d61de95d91dfca9b9a02089ad384bff8f62b771"
+  integrity sha1-bWHeldkd/Km5oCCJrThL/49it3E=
+
+has-values@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-values/-/has-values-1.0.0.tgz#95b0b63fec2146619a6fe57fe75628d5a39efe4f"
+  integrity sha1-lbC2P+whRmGab+V/51Yo1aOe/k8=
+  dependencies:
+    is-number "^3.0.0"
+    kind-of "^4.0.0"
+
+has@^1.0.0, has@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
+  integrity sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==
+  dependencies:
+    function-bind "^1.1.1"
+
+hash-base@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-3.1.0.tgz#55c381d9e06e1d2997a883b4a3fddfe7f0d3af33"
+  integrity sha512-1nmYp/rhMDiE7AYkDw+lLwlAzz0AntGIe51F3RfFfEqyQ3feY2eI/NcwC6umIQVOASPMsWJLJScWKSSvzL9IVA==
+  dependencies:
+    inherits "^2.0.4"
+    readable-stream "^3.6.0"
+    safe-buffer "^5.2.0"
+
+hash.js@^1.0.0, hash.js@^1.0.3:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
+  integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
+  dependencies:
+    inherits "^2.0.3"
+    minimalistic-assert "^1.0.1"
+
+he@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
+  integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
+
+hex-color-regex@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
+  integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
+
+history@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/history/-/history-5.0.0.tgz#0cabbb6c4bbf835addb874f8259f6d25101efd08"
+  integrity sha512-3NyRMKIiFSJmIPdq7FxkNMJkQ7ZEtVblOQ38VtKaA0zZMW1Eo6Q6W8oDKEflr1kNNTItSnk4JMCO1deeSgbLLg==
+  dependencies:
+    "@babel/runtime" "^7.7.6"
+
+hmac-drbg@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
+  integrity sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=
+  dependencies:
+    hash.js "^1.0.3"
+    minimalistic-assert "^1.0.0"
+    minimalistic-crypto-utils "^1.0.1"
+
+hoist-non-react-statics@^3.3.2:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz#ece0acaf71d62c2969c2ec59feff42a4b1a85b45"
+  integrity sha512-/gGivxi8JPKWNm/W0jSmzcMPpfpPLc3dY/6GxhX2hQ9iGj3aDfklV4ET7NjKpSinLpJ5vafa9iiGIEZg10SfBw==
+  dependencies:
+    react-is "^16.7.0"
+
+hosted-git-info@^2.1.4:
+  version "2.8.8"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.8.tgz#7539bd4bc1e0e0a895815a2e0262420b12858488"
+  integrity sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==
+
+hpack.js@^2.1.6:
+  version "2.1.6"
+  resolved "https://registry.yarnpkg.com/hpack.js/-/hpack.js-2.1.6.tgz#87774c0949e513f42e84575b3c45681fade2a0b2"
+  integrity sha1-h3dMCUnlE/QuhFdbPEVoH63ioLI=
+  dependencies:
+    inherits "^2.0.1"
+    obuf "^1.0.0"
+    readable-stream "^2.0.1"
+    wbuf "^1.1.0"
+
+hsl-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/hsl-regex/-/hsl-regex-1.0.0.tgz#d49330c789ed819e276a4c0d272dffa30b18fe6e"
+  integrity sha1-1JMwx4ntgZ4nakwNJy3/owsY/m4=
+
+hsla-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/hsla-regex/-/hsla-regex-1.0.0.tgz#c1ce7a3168c8c6614033a4b5f7877f3b225f9c38"
+  integrity sha1-wc56MWjIxmFAM6S194d/OyJfnDg=
+
+html-comment-regex@^1.1.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/html-comment-regex/-/html-comment-regex-1.1.2.tgz#97d4688aeb5c81886a364faa0cad1dda14d433a7"
+  integrity sha512-P+M65QY2JQ5Y0G9KKdlDpo0zK+/OHptU5AaBwUfAIDJZk1MYf32Frm84EcOytfJE0t5JvkAnKlmjsXDnWzCJmQ==
+
+html-encoding-sniffer@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz#e70d84b94da53aa375e11fe3a351be6642ca46f8"
+  integrity sha512-71lZziiDnsuabfdYiUeWdCVyKuqwWi23L8YeIgV9jSSZHCtb6wB1BKWooH7L3tn4/FuZJMVWyNaIDr4RGmaSYw==
+  dependencies:
+    whatwg-encoding "^1.0.1"
+
+html-entities@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.3.1.tgz#fb9a1a4b5b14c5daba82d3e34c6ae4fe701a0e44"
+  integrity sha512-rhE/4Z3hIhzHAUKbW8jVcCyuT5oJCXXqhN/6mXXVCpzTmvJnoH2HL/bt3EZ6p55jbFJBeAe1ZNpL5BugLujxNA==
+
+html-escaper@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/html-escaper/-/html-escaper-2.0.2.tgz#dfd60027da36a36dfcbe236262c00a5822681453"
+  integrity sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==
+
+html-minifier-terser@^5.0.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/html-minifier-terser/-/html-minifier-terser-5.1.1.tgz#922e96f1f3bb60832c2634b79884096389b1f054"
+  integrity sha512-ZPr5MNObqnV/T9akshPKbVgyOqLmy+Bxo7juKCfTfnjNniTAMdy4hz21YQqoofMBJD2kdREaqPPdThoR78Tgxg==
+  dependencies:
+    camel-case "^4.1.1"
+    clean-css "^4.2.3"
+    commander "^4.1.1"
+    he "^1.2.0"
+    param-case "^3.0.3"
+    relateurl "^0.2.7"
+    terser "^4.6.3"
+
+html-webpack-plugin@4.0.0-beta.11:
+  version "4.0.0-beta.11"
+  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-4.0.0-beta.11.tgz#3059a69144b5aecef97708196ca32f9e68677715"
+  integrity sha512-4Xzepf0qWxf8CGg7/WQM5qBB2Lc/NFI7MhU59eUDTkuQp3skZczH4UA1d6oQyDEIoMDgERVhRyTdtUPZ5s5HBg==
+  dependencies:
+    html-minifier-terser "^5.0.1"
+    loader-utils "^1.2.3"
+    lodash "^4.17.15"
+    pretty-error "^2.1.1"
+    tapable "^1.1.3"
+    util.promisify "1.0.0"
+
+htmlparser2@^3.3.0:
+  version "3.10.1"
+  resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-3.10.1.tgz#bd679dc3f59897b6a34bb10749c855bb53a9392f"
+  integrity sha512-IgieNijUMbkDovyoKObU1DUhm1iwNYE/fuifEoEHfd1oZKZDaONBSkal7Y01shxsM49R4XaMdGez3WnF9UfiCQ==
+  dependencies:
+    domelementtype "^1.3.1"
+    domhandler "^2.3.0"
+    domutils "^1.5.1"
+    entities "^1.1.1"
+    inherits "^2.0.1"
+    readable-stream "^3.1.1"
+
+http-deceiver@^1.2.7:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/http-deceiver/-/http-deceiver-1.2.7.tgz#fa7168944ab9a519d337cb0bec7284dc3e723d87"
+  integrity sha1-+nFolEq5pRnTN8sL7HKE3D5yPYc=
+
+http-errors@1.7.2:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.2.tgz#4f5029cf13239f31036e5b2e55292bcfbcc85c8f"
+  integrity sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.3"
+    setprototypeof "1.1.1"
+    statuses ">= 1.5.0 < 2"
+    toidentifier "1.0.0"
+
+http-errors@~1.6.2:
+  version "1.6.3"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
+  integrity sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.3"
+    setprototypeof "1.1.0"
+    statuses ">= 1.4.0 < 2"
+
+http-errors@~1.7.2:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.3.tgz#6c619e4f9c60308c38519498c14fbb10aacebb06"
+  integrity sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.4"
+    setprototypeof "1.1.1"
+    statuses ">= 1.5.0 < 2"
+    toidentifier "1.0.0"
+
+http-parser-js@>=0.5.1:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.5.2.tgz#da2e31d237b393aae72ace43882dd7e270a8ff77"
+  integrity sha512-opCO9ASqg5Wy2FNo7A0sxy71yGbbkJJXLdgMK04Tcypw9jr2MgWbyubb0+WdmDmGnFflO7fRbqbaihh/ENDlRQ==
+
+http-proxy-middleware@0.19.1:
+  version "0.19.1"
+  resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-0.19.1.tgz#183c7dc4aa1479150306498c210cdaf96080a43a"
+  integrity sha512-yHYTgWMQO8VvwNS22eLLloAkvungsKdKTLO8AJlftYIKNfJr3GK3zK0ZCfzDDGUBttdGc8xFy1mCitvNKQtC3Q==
+  dependencies:
+    http-proxy "^1.17.0"
+    is-glob "^4.0.0"
+    lodash "^4.17.11"
+    micromatch "^3.1.10"
+
+http-proxy@^1.17.0:
+  version "1.18.1"
+  resolved "https://registry.yarnpkg.com/http-proxy/-/http-proxy-1.18.1.tgz#401541f0534884bbf95260334e72f88ee3976549"
+  integrity sha512-7mz/721AbnJwIVbnaSv1Cz3Am0ZLT/UBwkC92VlxhXv/k/BBQfM2fXElQNC27BVGr0uwUpplYPQM9LnaBMR5NQ==
+  dependencies:
+    eventemitter3 "^4.0.0"
+    follow-redirects "^1.0.0"
+    requires-port "^1.0.0"
+
+http-signature@~1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
+  integrity sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=
+  dependencies:
+    assert-plus "^1.0.0"
+    jsprim "^1.2.2"
+    sshpk "^1.7.0"
+
+https-browserify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
+  integrity sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=
+
+iconv-lite@0.4.24, iconv-lite@^0.4.24:
+  version "0.4.24"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
+  integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3"
+
+icss-utils@^4.0.0, icss-utils@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-4.1.1.tgz#21170b53789ee27447c2f47dd683081403f9a467"
+  integrity sha512-4aFq7wvWyMHKgxsH8QQtGpvbASCf+eM3wPRLI6R+MgAnTCZ6STYsRvttLvRWK0Nfif5piF394St3HeJDaljGPA==
+  dependencies:
+    postcss "^7.0.14"
+
+identity-obj-proxy@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/identity-obj-proxy/-/identity-obj-proxy-3.0.0.tgz#94d2bda96084453ef36fbc5aaec37e0f79f1fc14"
+  integrity sha1-lNK9qWCERT7zb7xarsN+D3nx/BQ=
+  dependencies:
+    harmony-reflect "^1.4.6"
+
+ieee754@^1.1.4:
+  version "1.1.13"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
+  integrity sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==
+
+iferr@^0.1.5:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/iferr/-/iferr-0.1.5.tgz#c60eed69e6d8fdb6b3104a1fcbca1c192dc5b501"
+  integrity sha1-xg7taebY/bazEEofy8ocGS3FtQE=
+
+ignore@^3.3.5:
+  version "3.3.10"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.10.tgz#0a97fb876986e8081c631160f8f9f389157f0043"
+  integrity sha512-Pgs951kaMm5GXP7MOvxERINe3gsaVjUWFm+UZPSq9xYriQAksyhg0csnS0KXSNRD5NmNdapXEpjxG49+AKh/ug==
+
+ignore@^4.0.6:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
+  integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
+
+image-size@~0.5.0:
+  version "0.5.5"
+  resolved "https://registry.yarnpkg.com/image-size/-/image-size-0.5.5.tgz#09dfd4ab9d20e29eb1c3e80b8990378df9e3cb9c"
+  integrity sha1-Cd/Uq50g4p6xw+gLiZA3jfnjy5w=
+
+immer@1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/immer/-/immer-1.10.0.tgz#bad67605ba9c810275d91e1c2a47d4582e98286d"
+  integrity sha512-O3sR1/opvCDGLEVcvrGTMtLac8GJ5IwZC4puPrLuRj3l7ICKvkmA0vGuU9OW8mV9WIBRnaxp5GJh9IEAaNOoYg==
+
+import-cwd@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/import-cwd/-/import-cwd-2.1.0.tgz#aa6cf36e722761285cb371ec6519f53e2435b0a9"
+  integrity sha1-qmzzbnInYShcs3HsZRn1PiQ1sKk=
+  dependencies:
+    import-from "^2.1.0"
+
+import-fresh@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-2.0.0.tgz#d81355c15612d386c61f9ddd3922d4304822a546"
+  integrity sha1-2BNVwVYS04bGH53dOSLUMEgipUY=
+  dependencies:
+    caller-path "^2.0.0"
+    resolve-from "^3.0.0"
+
+import-fresh@^3.0.0, import-fresh@^3.1.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-3.2.1.tgz#633ff618506e793af5ac91bf48b72677e15cbe66"
+  integrity sha512-6e1q1cnWP2RXD9/keSkxHScg508CdXqXWgWBaETNhyuBFz+kUZlKboh+ISK+bU++DmbHimVBrOz/zzPe0sZ3sQ==
+  dependencies:
+    parent-module "^1.0.0"
+    resolve-from "^4.0.0"
+
+import-from@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/import-from/-/import-from-2.1.0.tgz#335db7f2a7affd53aaa471d4b8021dee36b7f3b1"
+  integrity sha1-M1238qev/VOqpHHUuAId7ja387E=
+  dependencies:
+    resolve-from "^3.0.0"
+
+import-local@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/import-local/-/import-local-2.0.0.tgz#55070be38a5993cf18ef6db7e961f5bee5c5a09d"
+  integrity sha512-b6s04m3O+s3CGSbqDIyP4R6aAwAeYlVq9+WUWep6iHa8ETRf9yei1U48C5MmfJmV9AiLYYBKPMq/W+/WRpQmCQ==
+  dependencies:
+    pkg-dir "^3.0.0"
+    resolve-cwd "^2.0.0"
+
+imurmurhash@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
+  integrity sha1-khi5srkoojixPcT7a21XbyMUU+o=
+
+indent-string@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-4.0.0.tgz#624f8f4497d619b2d9768531d58f4122854d7251"
+  integrity sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==
+
+indexes-of@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/indexes-of/-/indexes-of-1.0.1.tgz#f30f716c8e2bd346c7b67d3df3915566a7c05607"
+  integrity sha1-8w9xbI4r00bHtn0985FVZqfAVgc=
+
+infer-owner@^1.0.3, infer-owner@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/infer-owner/-/infer-owner-1.0.4.tgz#c4cefcaa8e51051c2a40ba2ce8a3d27295af9467"
+  integrity sha512-IClj+Xz94+d7irH5qRyfJonOdfTzuDaifE6ZPWfx0N0+/ATZCbuTPq2prFl526urkQd90WyUKIh1DfBQ2hMz9A==
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  integrity sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.1, inherits@~2.0.3:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+
+inherits@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
+  integrity sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=
+
+inherits@2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+  integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
+
+ini@^1.3.5:
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
+  integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
+
+inquirer@7.0.4:
+  version "7.0.4"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-7.0.4.tgz#99af5bde47153abca23f5c7fc30db247f39da703"
+  integrity sha512-Bu5Td5+j11sCkqfqmUTiwv+tWisMtP0L7Q8WrqA2C/BbBhy1YTdFrvjjlrKq8oagA/tLQBski2Gcx/Sqyi2qSQ==
+  dependencies:
+    ansi-escapes "^4.2.1"
+    chalk "^2.4.2"
+    cli-cursor "^3.1.0"
+    cli-width "^2.0.0"
+    external-editor "^3.0.3"
+    figures "^3.0.0"
+    lodash "^4.17.15"
+    mute-stream "0.0.8"
+    run-async "^2.2.0"
+    rxjs "^6.5.3"
+    string-width "^4.1.0"
+    strip-ansi "^5.1.0"
+    through "^2.3.6"
+
+inquirer@^7.0.0:
+  version "7.3.3"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-7.3.3.tgz#04d176b2af04afc157a83fd7c100e98ee0aad003"
+  integrity sha512-JG3eIAj5V9CwcGvuOmoo6LB9kbAYT8HXffUl6memuszlwDC/qvFAJw49XJ5NROSFNPxp3iQg1GqkFhaY/CR0IA==
+  dependencies:
+    ansi-escapes "^4.2.1"
+    chalk "^4.1.0"
+    cli-cursor "^3.1.0"
+    cli-width "^3.0.0"
+    external-editor "^3.0.3"
+    figures "^3.0.0"
+    lodash "^4.17.19"
+    mute-stream "0.0.8"
+    run-async "^2.4.0"
+    rxjs "^6.6.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+    through "^2.3.6"
+
+insert-css@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/insert-css/-/insert-css-2.0.0.tgz#eb5d1097b7542f4c79ea3060d3aee07d053880f4"
+  integrity sha1-610Ql7dUL0x56jBg067gfQU4gPQ=
+
+internal-ip@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/internal-ip/-/internal-ip-4.3.0.tgz#845452baad9d2ca3b69c635a137acb9a0dad0907"
+  integrity sha512-S1zBo1D6zcsyuC6PMmY5+55YMILQ9av8lotMx447Bq6SAgo/sDK6y6uUKmuYhW7eacnIhFfsPmCNYdDzsnnDCg==
+  dependencies:
+    default-gateway "^4.2.0"
+    ipaddr.js "^1.9.0"
+
+internal-slot@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/internal-slot/-/internal-slot-1.0.2.tgz#9c2e9fb3cd8e5e4256c6f45fe310067fcfa378a3"
+  integrity sha512-2cQNfwhAfJIkU4KZPkDI+Gj5yNNnbqi40W9Gge6dfnk4TocEVm00B3bdiL+JINrbGJil2TeHvM4rETGzk/f/0g==
+  dependencies:
+    es-abstract "^1.17.0-next.1"
+    has "^1.0.3"
+    side-channel "^1.0.2"
+
+intersection-observer@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/intersection-observer/-/intersection-observer-0.7.0.tgz#ee16bee978db53516ead2f0a8154b09b400bbdc9"
+  integrity sha512-Id0Fij0HsB/vKWGeBe9PxeY45ttRiBmhFyyt/geBdDHBYNctMRTE3dC1U3ujzz3lap+hVXlEcVaB56kZP/eEUg==
+
+invariant@^2.2.2, invariant@^2.2.4:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.4.tgz#610f3c92c9359ce1db616e538008d23ff35158e6"
+  integrity sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==
+  dependencies:
+    loose-envify "^1.0.0"
+
+ip-regex@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/ip-regex/-/ip-regex-2.1.0.tgz#fa78bf5d2e6913c911ce9f819ee5146bb6d844e9"
+  integrity sha1-+ni/XS5pE8kRzp+BnuUUa7bYROk=
+
+ip@^1.1.0, ip@^1.1.5:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/ip/-/ip-1.1.5.tgz#bdded70114290828c0a039e72ef25f5aaec4354a"
+  integrity sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo=
+
+ipaddr.js@1.9.1, ipaddr.js@^1.9.0:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
+  integrity sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==
+
+is-absolute-url@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
+  integrity sha1-UFMN+4T8yap9vnhS6Do3uTufKqY=
+
+is-absolute-url@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-3.0.3.tgz#96c6a22b6a23929b11ea0afb1836c36ad4a5d698"
+  integrity sha512-opmNIX7uFnS96NtPmhWQgQx6/NYFgsUXYMllcfzwWKUMwfo8kku1TvE6hkNcH+Q1ts5cMVrsY7j0bxXQDciu9Q==
+
+is-accessor-descriptor@^0.1.6:
+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
+  integrity sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=
+  dependencies:
+    kind-of "^3.0.2"
+
+is-accessor-descriptor@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz#169c2f6d3df1f992618072365c9b0ea1f6878656"
+  integrity sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==
+  dependencies:
+    kind-of "^6.0.0"
+
+is-arguments@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.0.4.tgz#3faf966c7cba0ff437fb31f6250082fcf0448cf3"
+  integrity sha512-xPh0Rmt8NE65sNzvyUmWgI1tz3mKq74lGA0mL8LYZcoIzKOzDh6HmrYm3d18k60nHerC8A9Km8kYu87zfSFnLA==
+
+is-arrayish@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
+  integrity sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=
+
+is-arrayish@^0.3.1:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.3.2.tgz#4574a2ae56f7ab206896fb431eaeed066fdf8f03"
+  integrity sha512-eVRqCvVlZbuw3GrM63ovNSNAeA1K16kaR/LRY/92w0zxQ5/1YzwblUX652i4Xs9RwAGjW9d9y6X88t8OaAJfWQ==
+
+is-binary-path@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
+  integrity sha1-dfFmQrSA8YenEcgUFh/TpKdlWJg=
+  dependencies:
+    binary-extensions "^1.0.0"
+
+is-binary-path@~2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-2.1.0.tgz#ea1f7f3b80f064236e83470f86c09c254fb45b09"
+  integrity sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==
+  dependencies:
+    binary-extensions "^2.0.0"
+
+is-buffer@^1.0.2, is-buffer@^1.1.5:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
+  integrity sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==
+
+is-callable@^1.1.4, is-callable@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.0.tgz#83336560b54a38e35e3a2df7afd0454d691468bb"
+  integrity sha512-pyVD9AaGLxtg6srb2Ng6ynWJqkHU9bEM087AKck0w8QwDarTfNcpIYoU8x8Hv2Icm8u6kFJM18Dag8lyqGkviw==
+
+is-ci@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-2.0.0.tgz#6bc6334181810e04b5c22b3d589fdca55026404c"
+  integrity sha512-YfJT7rkpQB0updsdHLGWrvhBJfcfzNNawYDNIyQXJz0IViGf75O8EBPKSdvw2rF+LGCsX4FZ8tcr3b19LcZq4w==
+  dependencies:
+    ci-info "^2.0.0"
+
+is-color-stop@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-color-stop/-/is-color-stop-1.1.0.tgz#cfff471aee4dd5c9e158598fbe12967b5cdad345"
+  integrity sha1-z/9HGu5N1cnhWFmPvhKWe1za00U=
+  dependencies:
+    css-color-names "^0.0.4"
+    hex-color-regex "^1.1.0"
+    hsl-regex "^1.0.0"
+    hsla-regex "^1.0.0"
+    rgb-regex "^1.0.1"
+    rgba-regex "^1.0.0"
+
+is-data-descriptor@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz#0b5ee648388e2c860282e793f1856fec3f301b56"
+  integrity sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=
+  dependencies:
+    kind-of "^3.0.2"
+
+is-data-descriptor@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz#d84876321d0e7add03990406abbbbd36ba9268c7"
+  integrity sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==
+  dependencies:
+    kind-of "^6.0.0"
+
+is-date-object@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.2.tgz#bda736f2cd8fd06d32844e7743bfa7494c3bfd7e"
+  integrity sha512-USlDT524woQ08aoZFzh3/Z6ch9Y/EWXEHQ/AaRN0SkKq4t2Jw2R2339tSXmwuVoY7LLlBCbOIlx2myP/L5zk0g==
+
+is-descriptor@^0.1.0:
+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-0.1.6.tgz#366d8240dde487ca51823b1ab9f07a10a78251ca"
+  integrity sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==
+  dependencies:
+    is-accessor-descriptor "^0.1.6"
+    is-data-descriptor "^0.1.4"
+    kind-of "^5.0.0"
+
+is-descriptor@^1.0.0, is-descriptor@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-1.0.2.tgz#3b159746a66604b04f8c81524ba365c5f14d86ec"
+  integrity sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==
+  dependencies:
+    is-accessor-descriptor "^1.0.0"
+    is-data-descriptor "^1.0.0"
+    kind-of "^6.0.2"
+
+is-directory@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
+  integrity sha1-YTObbyR1/Hcv2cnYP1yFddwVSuE=
+
+is-docker@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/is-docker/-/is-docker-2.1.1.tgz#4125a88e44e450d384e09047ede71adc2d144156"
+  integrity sha512-ZOoqiXfEwtGknTiuDEy8pN2CfE3TxMHprvNer1mXiqwkOT77Rw3YVrUQ52EqAOU3QAWDQ+bQdx7HJzrv7LS2Hw==
+
+is-extendable@^0.1.0, is-extendable@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
+  integrity sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=
+
+is-extendable@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-1.0.1.tgz#a7470f9e426733d81bd81e1155264e3a3507cab4"
+  integrity sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==
+  dependencies:
+    is-plain-object "^2.0.4"
+
+is-extglob@^2.1.0, is-extglob@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
+  integrity sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=
+
+is-fullwidth-code-point@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
+  integrity sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=
+
+is-fullwidth-code-point@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz#f116f8064fe90b3f7844a38997c0b75051269f1d"
+  integrity sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==
+
+is-generator-fn@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-generator-fn/-/is-generator-fn-2.1.0.tgz#7d140adc389aaf3011a8f2a2a4cfa6faadffb118"
+  integrity sha512-cTIB4yPYL/Grw0EaSzASzg6bBy9gqCofvWN8okThAYIxKJZC+udlRAmGbM0XLeniEJSs8uEgHPGuHSe1XsOLSQ==
+
+is-glob@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-3.1.0.tgz#7ba5ae24217804ac70707b96922567486cc3e84a"
+  integrity sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=
+  dependencies:
+    is-extglob "^2.1.0"
+
+is-glob@^4.0.0, is-glob@^4.0.1, is-glob@~4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.1.tgz#7567dbe9f2f5e2467bc77ab83c4a29482407a5dc"
+  integrity sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==
+  dependencies:
+    is-extglob "^2.1.1"
+
+is-negative-zero@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-negative-zero/-/is-negative-zero-2.0.0.tgz#9553b121b0fac28869da9ed459e20c7543788461"
+  integrity sha1-lVOxIbD6wohp2p7UWeIMdUN4hGE=
+
+is-number@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
+  integrity sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=
+  dependencies:
+    kind-of "^3.0.2"
+
+is-number@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
+  integrity sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==
+
+is-obj@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
+  integrity sha1-PkcprB9f3gJc19g6iW2rn09n2w8=
+
+is-obj@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-2.0.0.tgz#473fb05d973705e3fd9620545018ca8e22ef4982"
+  integrity sha512-drqDG3cbczxxEJRoOXcOjtdp1J/lyp1mNn0xaznRs8+muBhgQcrnbspox5X5fOw0HnMnbfDzvnEMEtqDEJEo8w==
+
+is-path-cwd@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-2.2.0.tgz#67d43b82664a7b5191fd9119127eb300048a9fdb"
+  integrity sha512-w942bTcih8fdJPJmQHFzkS76NEP8Kzzvmw92cXsazb8intwLqPibPPdXf4ANdKV3rYMuuQYGIWtvz9JilB3NFQ==
+
+is-path-in-cwd@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-path-in-cwd/-/is-path-in-cwd-2.1.0.tgz#bfe2dca26c69f397265a4009963602935a053acb"
+  integrity sha512-rNocXHgipO+rvnP6dk3zI20RpOtrAM/kzbB258Uw5BWr3TpXi861yzjo16Dn4hUox07iw5AyeMLHWsujkjzvRQ==
+  dependencies:
+    is-path-inside "^2.1.0"
+
+is-path-inside@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-2.1.0.tgz#7c9810587d659a40d27bcdb4d5616eab059494b2"
+  integrity sha512-wiyhTzfDWsvwAW53OBWF5zuvaOGlZ6PwYxAbPVDhpm+gM09xKQGjBq/8uYN12aDvMxnAnq3dxTyoSoRNmg5YFg==
+  dependencies:
+    path-is-inside "^1.0.2"
+
+is-plain-obj@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
+  integrity sha1-caUMhCnfync8kqOQpKA7OfzVHT4=
+
+is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
+  integrity sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==
+  dependencies:
+    isobject "^3.0.1"
+
+is-regex@^1.0.4, is-regex@^1.1.0, is-regex@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.1.tgz#c6f98aacc546f6cec5468a07b7b153ab564a57b9"
+  integrity sha512-1+QkEcxiLlB7VEyFtyBg94e08OAsvq7FUBgApTq/w2ymCLyKJgDPsybBENVtA7XCQEgEXxKPonG+mvYRxh/LIg==
+  dependencies:
+    has-symbols "^1.0.1"
+
+is-regexp@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-regexp/-/is-regexp-1.0.0.tgz#fd2d883545c46bac5a633e7b9a09e87fa2cb5069"
+  integrity sha1-/S2INUXEa6xaYz57mgnof6LLUGk=
+
+is-resolvable@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
+  integrity sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==
+
+is-root@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-root/-/is-root-2.1.0.tgz#809e18129cf1129644302a4f8544035d51984a9c"
+  integrity sha512-AGOriNp96vNBd3HtU+RzFEc75FfR5ymiYv8E553I71SCeXBiMsVDUtdio1OEFvrPyLIQ9tVR5RxXIFe5PUFjMg==
+
+is-stream@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+  integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
+
+is-string@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/is-string/-/is-string-1.0.5.tgz#40493ed198ef3ff477b8c7f92f644ec82a5cd3a6"
+  integrity sha512-buY6VNRjhQMiF1qWDouloZlQbRhDPCebwxSjxMjxgemYT46YMd2NR0/H+fBhEfWX4A/w9TBJ+ol+okqJKFE6vQ==
+
+is-svg@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/is-svg/-/is-svg-3.0.0.tgz#9321dbd29c212e5ca99c4fa9794c714bcafa2f75"
+  integrity sha512-gi4iHK53LR2ujhLVVj+37Ykh9GLqYHX6JOVXbLAucaG/Cqw9xwdFOjDM2qeifLs1sF1npXXFvDu0r5HNgCMrzQ==
+  dependencies:
+    html-comment-regex "^1.1.0"
+
+is-symbol@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.3.tgz#38e1014b9e6329be0de9d24a414fd7441ec61937"
+  integrity sha512-OwijhaRSgqvhm/0ZdAcXNZt9lYdKFpcRDT5ULUuYXPoT794UNOdU+gpT6Rzo7b4V2HUl/op6GqY894AZwv9faQ==
+  dependencies:
+    has-symbols "^1.0.1"
+
+is-typedarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
+  integrity sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=
+
+is-windows@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
+  integrity sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==
+
+is-wsl@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-wsl/-/is-wsl-1.1.0.tgz#1f16e4aa22b04d1336b66188a66af3c600c3a66d"
+  integrity sha1-HxbkqiKwTRM2tmGIpmrzxgDDpm0=
+
+is-wsl@^2.1.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-wsl/-/is-wsl-2.2.0.tgz#74a4c76e77ca9fd3f932f290c17ea326cd157271"
+  integrity sha512-fKzAra0rGJUUBwGBgNkHZuToZcn+TtXHpeCgmkMJMMYx1sQDYaCSyjJBSCa2nH1DGm7s3n1oBnohoVTBaN7Lww==
+  dependencies:
+    is-docker "^2.0.0"
+
+isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+  integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
+
+isexe@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
+  integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
+
+isobject@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
+  integrity sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=
+  dependencies:
+    isarray "1.0.0"
+
+isobject@^3.0.0, isobject@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
+  integrity sha1-TkMekrEalzFjaqH5yNHMvP2reN8=
+
+isstream@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
+  integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
+
+istanbul-lib-coverage@^2.0.2, istanbul-lib-coverage@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.5.tgz#675f0ab69503fad4b1d849f736baaca803344f49"
+  integrity sha512-8aXznuEPCJvGnMSRft4udDRDtb1V3pkQkMMI5LI+6HuQz5oQ4J2UFn1H82raA3qJtyOLkkwVqICBQkjnGtn5mA==
+
+istanbul-lib-instrument@^3.0.1, istanbul-lib-instrument@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-3.3.0.tgz#a5f63d91f0bbc0c3e479ef4c5de027335ec6d630"
+  integrity sha512-5nnIN4vo5xQZHdXno/YDXJ0G+I3dAm4XgzfSVTPLQpj/zAV2dV6Juy0yaf10/zrJOJeHoN3fraFe+XRq2bFVZA==
+  dependencies:
+    "@babel/generator" "^7.4.0"
+    "@babel/parser" "^7.4.3"
+    "@babel/template" "^7.4.0"
+    "@babel/traverse" "^7.4.3"
+    "@babel/types" "^7.4.0"
+    istanbul-lib-coverage "^2.0.5"
+    semver "^6.0.0"
+
+istanbul-lib-report@^2.0.4:
+  version "2.0.8"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-2.0.8.tgz#5a8113cd746d43c4889eba36ab10e7d50c9b4f33"
+  integrity sha512-fHBeG573EIihhAblwgxrSenp0Dby6tJMFR/HvlerBsrCTD5bkUuoNtn3gVh29ZCS824cGGBPn7Sg7cNk+2xUsQ==
+  dependencies:
+    istanbul-lib-coverage "^2.0.5"
+    make-dir "^2.1.0"
+    supports-color "^6.1.0"
+
+istanbul-lib-source-maps@^3.0.1:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-3.0.6.tgz#284997c48211752ec486253da97e3879defba8c8"
+  integrity sha512-R47KzMtDJH6X4/YW9XTx+jrLnZnscW4VpNN+1PViSYTejLVPWv7oov+Duf8YQSPyVRUvueQqz1TcsC6mooZTXw==
+  dependencies:
+    debug "^4.1.1"
+    istanbul-lib-coverage "^2.0.5"
+    make-dir "^2.1.0"
+    rimraf "^2.6.3"
+    source-map "^0.6.1"
+
+istanbul-reports@^2.2.6:
+  version "2.2.7"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-2.2.7.tgz#5d939f6237d7b48393cc0959eab40cd4fd056931"
+  integrity sha512-uu1F/L1o5Y6LzPVSVZXNOoD/KXpJue9aeLRd0sM9uMXfZvzomB0WxVamWb5ue8kA2vVWEmW7EG+A5n3f1kqHKg==
+  dependencies:
+    html-escaper "^2.0.0"
+
+jest-changed-files@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-24.9.0.tgz#08d8c15eb79a7fa3fc98269bc14b451ee82f8039"
+  integrity sha512-6aTWpe2mHF0DhL28WjdkO8LyGjs3zItPET4bMSeXU6T3ub4FPMw+mcOcbdGXQOAfmLcxofD23/5Bl9Z4AkFwqg==
+  dependencies:
+    "@jest/types" "^24.9.0"
+    execa "^1.0.0"
+    throat "^4.0.0"
+
+jest-cli@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-24.9.0.tgz#ad2de62d07472d419c6abc301fc432b98b10d2af"
+  integrity sha512-+VLRKyitT3BWoMeSUIHRxV/2g8y9gw91Jh5z2UmXZzkZKpbC08CSehVxgHUwTpy+HwGcns/tqafQDJW7imYvGg==
+  dependencies:
+    "@jest/core" "^24.9.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    chalk "^2.0.1"
+    exit "^0.1.2"
+    import-local "^2.0.0"
+    is-ci "^2.0.0"
+    jest-config "^24.9.0"
+    jest-util "^24.9.0"
+    jest-validate "^24.9.0"
+    prompts "^2.0.1"
+    realpath-native "^1.1.0"
+    yargs "^13.3.0"
+
+jest-config@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-24.9.0.tgz#fb1bbc60c73a46af03590719efa4825e6e4dd1b5"
+  integrity sha512-RATtQJtVYQrp7fvWg6f5y3pEFj9I+H8sWw4aKxnDZ96mob5i5SD6ZEGWgMLXQ4LE8UurrjbdlLWdUeo+28QpfQ==
+  dependencies:
+    "@babel/core" "^7.1.0"
+    "@jest/test-sequencer" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    babel-jest "^24.9.0"
+    chalk "^2.0.1"
+    glob "^7.1.1"
+    jest-environment-jsdom "^24.9.0"
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+    jest-validate "^24.9.0"
+    micromatch "^3.1.10"
+    pretty-format "^24.9.0"
+    realpath-native "^1.1.0"
+
+jest-diff@^24.0.0, jest-diff@^24.3.0, jest-diff@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-24.9.0.tgz#931b7d0d5778a1baf7452cb816e325e3724055da"
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+  dependencies:
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+    diff-sequences "^24.9.0"
+    jest-get-type "^24.9.0"
+    pretty-format "^24.9.0"
+
+jest-docblock@^24.3.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-24.9.0.tgz#7970201802ba560e1c4092cc25cbedf5af5a8ce2"
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+  dependencies:
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+
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+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-24.9.0.tgz#eb2da602e2a610898dbc5f1f6df3ba86b55f8b05"
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+  dependencies:
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+    chalk "^2.0.1"
+    jest-get-type "^24.9.0"
+    jest-util "^24.9.0"
+    pretty-format "^24.9.0"
+
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+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom-fourteen/-/jest-environment-jsdom-fourteen-1.0.1.tgz#4cd0042f58b4ab666950d96532ecb2fc188f96fb"
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+    "@jest/fake-timers" "^24.3.0"
+    "@jest/types" "^24.3.0"
+    jest-mock "^24.0.0"
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+    jsdom "^14.1.0"
+
+jest-environment-jsdom@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-24.9.0.tgz#4b0806c7fc94f95edb369a69cc2778eec2b7375b"
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+    "@jest/fake-timers" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    jest-mock "^24.9.0"
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+
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+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-24.9.0.tgz#333d2d2796f9687f2aeebf0742b519f33c1cbfd3"
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+  dependencies:
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+    "@jest/fake-timers" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    jest-mock "^24.9.0"
+    jest-util "^24.9.0"
+
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+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-24.9.0.tgz#1684a0c8a50f2e4901b6644ae861f579eed2ef0e"
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+
+jest-haste-map@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-24.9.0.tgz#b38a5d64274934e21fa417ae9a9fbeb77ceaac7d"
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+  dependencies:
+    "@jest/types" "^24.9.0"
+    anymatch "^2.0.0"
+    fb-watchman "^2.0.0"
+    graceful-fs "^4.1.15"
+    invariant "^2.2.4"
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+    jest-util "^24.9.0"
+    jest-worker "^24.9.0"
+    micromatch "^3.1.10"
+    sane "^4.0.3"
+    walker "^1.0.7"
+  optionalDependencies:
+    fsevents "^1.2.7"
+
+jest-jasmine2@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-24.9.0.tgz#1f7b1bd3242c1774e62acabb3646d96afc3be6a0"
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+  dependencies:
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+    "@jest/environment" "^24.9.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
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+    jest-message-util "^24.9.0"
+    jest-runtime "^24.9.0"
+    jest-snapshot "^24.9.0"
+    jest-util "^24.9.0"
+    pretty-format "^24.9.0"
+    throat "^4.0.0"
+
+jest-leak-detector@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-24.9.0.tgz#b665dea7c77100c5c4f7dfcb153b65cf07dcf96a"
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+  dependencies:
+    jest-get-type "^24.9.0"
+    pretty-format "^24.9.0"
+
+jest-matcher-utils@^24.0.0, jest-matcher-utils@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-24.9.0.tgz#f5b3661d5e628dffe6dd65251dfdae0e87c3a073"
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+  dependencies:
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+    jest-diff "^24.9.0"
+    jest-get-type "^24.9.0"
+    pretty-format "^24.9.0"
+
+jest-message-util@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-24.9.0.tgz#527f54a1e380f5e202a8d1149b0ec872f43119e3"
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+  dependencies:
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+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    "@types/stack-utils" "^1.0.1"
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+    micromatch "^3.1.10"
+    slash "^2.0.0"
+    stack-utils "^1.0.1"
+
+jest-mock@^24.0.0, jest-mock@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-24.9.0.tgz#c22835541ee379b908673ad51087a2185c13f1c6"
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+  dependencies:
+    "@jest/types" "^24.9.0"
+
+jest-pnp-resolver@^1.2.1:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/jest-pnp-resolver/-/jest-pnp-resolver-1.2.2.tgz#b704ac0ae028a89108a4d040b3f919dfddc8e33c"
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+
+jest-regex-util@^24.3.0, jest-regex-util@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-24.9.0.tgz#c13fb3380bde22bf6575432c493ea8fe37965636"
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+
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+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-24.9.0.tgz#ad055198959c4cfba8a4f066c673a3f0786507ab"
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+  dependencies:
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+    jest-regex-util "^24.3.0"
+    jest-snapshot "^24.9.0"
+
+jest-resolve@24.9.0, jest-resolve@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-24.9.0.tgz#dff04c7687af34c4dd7e524892d9cf77e5d17321"
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+  dependencies:
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+    browser-resolve "^1.11.3"
+    chalk "^2.0.1"
+    jest-pnp-resolver "^1.2.1"
+    realpath-native "^1.1.0"
+
+jest-runner@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-24.9.0.tgz#574fafdbd54455c2b34b4bdf4365a23857fcdf42"
+  integrity sha512-KksJQyI3/0mhcfspnxxEOBueGrd5E4vV7ADQLT9ESaCzz02WnbdbKWIf5Mkaucoaj7obQckYPVX6JJhgUcoWWg==
+  dependencies:
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+    "@jest/environment" "^24.9.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
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+    jest-leak-detector "^24.9.0"
+    jest-message-util "^24.9.0"
+    jest-resolve "^24.9.0"
+    jest-runtime "^24.9.0"
+    jest-util "^24.9.0"
+    jest-worker "^24.6.0"
+    source-map-support "^0.5.6"
+    throat "^4.0.0"
+
+jest-runtime@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-24.9.0.tgz#9f14583af6a4f7314a6a9d9f0226e1a781c8e4ac"
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+  dependencies:
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+    "@jest/environment" "^24.9.0"
+    "@jest/source-map" "^24.3.0"
+    "@jest/transform" "^24.9.0"
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+    realpath-native "^1.1.0"
+    slash "^2.0.0"
+    strip-bom "^3.0.0"
+    yargs "^13.3.0"
+
+jest-serializer@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-24.9.0.tgz#e6d7d7ef96d31e8b9079a714754c5d5c58288e73"
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+
+jest-snapshot@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-24.9.0.tgz#ec8e9ca4f2ec0c5c87ae8f925cf97497b0e951ba"
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+  dependencies:
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+    "@jest/types" "^24.9.0"
+    chalk "^2.0.1"
+    expect "^24.9.0"
+    jest-diff "^24.9.0"
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+    jest-resolve "^24.9.0"
+    mkdirp "^0.5.1"
+    natural-compare "^1.4.0"
+    pretty-format "^24.9.0"
+    semver "^6.2.0"
+
+jest-util@^24.0.0, jest-util@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-24.9.0.tgz#7396814e48536d2e85a37de3e4c431d7cb140162"
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+  dependencies:
+    "@jest/console" "^24.9.0"
+    "@jest/fake-timers" "^24.9.0"
+    "@jest/source-map" "^24.9.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
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+    chalk "^2.0.1"
+    graceful-fs "^4.1.15"
+    is-ci "^2.0.0"
+    mkdirp "^0.5.1"
+    slash "^2.0.0"
+    source-map "^0.6.0"
+
+jest-validate@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-24.9.0.tgz#0775c55360d173cd854e40180756d4ff52def8ab"
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+  dependencies:
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+    camelcase "^5.3.1"
+    chalk "^2.0.1"
+    jest-get-type "^24.9.0"
+    leven "^3.1.0"
+    pretty-format "^24.9.0"
+
+jest-watch-typeahead@0.4.2:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/jest-watch-typeahead/-/jest-watch-typeahead-0.4.2.tgz#e5be959698a7fa2302229a5082c488c3c8780a4a"
+  integrity sha512-f7VpLebTdaXs81rg/oj4Vg/ObZy2QtGzAmGLNsqUS5G5KtSN68tFcIsbvNODfNyQxU78g7D8x77o3bgfBTR+2Q==
+  dependencies:
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+    chalk "^2.4.1"
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+    string-length "^3.1.0"
+    strip-ansi "^5.0.0"
+
+jest-watcher@^24.3.0, jest-watcher@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-24.9.0.tgz#4b56e5d1ceff005f5b88e528dc9afc8dd4ed2b3b"
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+  dependencies:
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+    "@jest/types" "^24.9.0"
+    "@types/yargs" "^13.0.0"
+    ansi-escapes "^3.0.0"
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+    string-length "^2.0.0"
+
+jest-worker@^24.6.0, jest-worker@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-24.9.0.tgz#5dbfdb5b2d322e98567898238a9697bcce67b3e5"
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+  dependencies:
+    merge-stream "^2.0.0"
+    supports-color "^6.1.0"
+
+jest-worker@^25.1.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-25.5.0.tgz#2611d071b79cea0f43ee57a3d118593ac1547db1"
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+  dependencies:
+    merge-stream "^2.0.0"
+    supports-color "^7.0.0"
+
+jest@24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-24.9.0.tgz#987d290c05a08b52c56188c1002e368edb007171"
+  integrity sha512-YvkBL1Zm7d2B1+h5fHEOdyjCG+sGMz4f8D86/0HiqJ6MB4MnDc8FgP5vdWsGnemOQro7lnYo8UakZ3+5A0jxGw==
+  dependencies:
+    import-local "^2.0.0"
+    jest-cli "^24.9.0"
+
+js-cookie@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/js-cookie/-/js-cookie-2.2.1.tgz#69e106dc5d5806894562902aa5baec3744e9b2b8"
+  integrity sha512-HvdH2LzI/EAZcUwA8+0nKNtWHqS+ZmijLA30RwZA0bo7ToCckjK5MkGhjED9KoRcXO6BaGI3I9UIzSA1FKFPOQ==
+
+"js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
+  integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
+
+js-tokens@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+  integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
+
+js-yaml@^3.13.1:
+  version "3.14.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.0.tgz#a7a34170f26a21bb162424d8adacb4113a69e482"
+  integrity sha512-/4IbIeHcD9VMHFqDR/gQ7EdZdLimOvW2DdcxFjdyyZ9NsbS+ccrXqVWDtab/lRl5AlUqmpBx8EhPaWR+OtY17A==
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^4.0.0"
+
+jsbn@~0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
+  integrity sha1-peZUwuWi3rXyAdls77yoDA7y9RM=
+
+jsdom@^11.5.1:
+  version "11.12.0"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-11.12.0.tgz#1a80d40ddd378a1de59656e9e6dc5a3ba8657bc8"
+  integrity sha512-y8Px43oyiBM13Zc1z780FrfNLJCXTL40EWlty/LXUtcjykRBNgLlCjWXpfSPBl2iv+N7koQN+dvqszHZgT/Fjw==
+  dependencies:
+    abab "^2.0.0"
+    acorn "^5.5.3"
+    acorn-globals "^4.1.0"
+    array-equal "^1.0.0"
+    cssom ">= 0.3.2 < 0.4.0"
+    cssstyle "^1.0.0"
+    data-urls "^1.0.0"
+    domexception "^1.0.1"
+    escodegen "^1.9.1"
+    html-encoding-sniffer "^1.0.2"
+    left-pad "^1.3.0"
+    nwsapi "^2.0.7"
+    parse5 "4.0.0"
+    pn "^1.1.0"
+    request "^2.87.0"
+    request-promise-native "^1.0.5"
+    sax "^1.2.4"
+    symbol-tree "^3.2.2"
+    tough-cookie "^2.3.4"
+    w3c-hr-time "^1.0.1"
+    webidl-conversions "^4.0.2"
+    whatwg-encoding "^1.0.3"
+    whatwg-mimetype "^2.1.0"
+    whatwg-url "^6.4.1"
+    ws "^5.2.0"
+    xml-name-validator "^3.0.0"
+
+jsdom@^14.1.0:
+  version "14.1.0"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-14.1.0.tgz#916463b6094956b0a6c1782c94e380cd30e1981b"
+  integrity sha512-O901mfJSuTdwU2w3Sn+74T+RnDVP+FuV5fH8tcPWyqrseRAb0s5xOtPgCFiPOtLcyK7CLIJwPyD83ZqQWvA5ng==
+  dependencies:
+    abab "^2.0.0"
+    acorn "^6.0.4"
+    acorn-globals "^4.3.0"
+    array-equal "^1.0.0"
+    cssom "^0.3.4"
+    cssstyle "^1.1.1"
+    data-urls "^1.1.0"
+    domexception "^1.0.1"
+    escodegen "^1.11.0"
+    html-encoding-sniffer "^1.0.2"
+    nwsapi "^2.1.3"
+    parse5 "5.1.0"
+    pn "^1.1.0"
+    request "^2.88.0"
+    request-promise-native "^1.0.5"
+    saxes "^3.1.9"
+    symbol-tree "^3.2.2"
+    tough-cookie "^2.5.0"
+    w3c-hr-time "^1.0.1"
+    w3c-xmlserializer "^1.1.2"
+    webidl-conversions "^4.0.2"
+    whatwg-encoding "^1.0.5"
+    whatwg-mimetype "^2.3.0"
+    whatwg-url "^7.0.0"
+    ws "^6.1.2"
+    xml-name-validator "^3.0.0"
+
+jsesc@^2.5.1:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.2.tgz#80564d2e483dacf6e8ef209650a67df3f0c283a4"
+  integrity sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==
+
+jsesc@~0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
+  integrity sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=
+
+json-parse-better-errors@^1.0.1, json-parse-better-errors@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
+  integrity sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==
+
+json-parse-even-better-errors@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/json-parse-even-better-errors/-/json-parse-even-better-errors-2.3.0.tgz#371873c5ffa44304a6ba12419bcfa95f404ae081"
+  integrity sha512-o3aP+RsWDJZayj1SbHNQAI8x0v3T3SKiGoZlNYfbUP1S3omJQ6i9CnqADqkSPaOAxwua4/1YWx5CM7oiChJt2Q==
+
+json-schema-traverse@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
+  integrity sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==
+
+json-schema@0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
+  integrity sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=
+
+json-stable-stringify-without-jsonify@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
+  integrity sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=
+
+json-stable-stringify@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
+  integrity sha1-mnWdOcXy/1A/1TAGRu1EX4jE+a8=
+  dependencies:
+    jsonify "~0.0.0"
+
+json-stringify-safe@~5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
+  integrity sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=
+
+json2mq@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/json2mq/-/json2mq-0.2.0.tgz#b637bd3ba9eabe122c83e9720483aeb10d2c904a"
+  integrity sha1-tje9O6nqvhIsg+lyBIOusQ0skEo=
+  dependencies:
+    string-convert "^0.2.0"
+
+json3@^3.3.2:
+  version "3.3.3"
+  resolved "https://registry.yarnpkg.com/json3/-/json3-3.3.3.tgz#7fc10e375fc5ae42c4705a5cc0aa6f62be305b81"
+  integrity sha512-c7/8mbUsKigAbLkD5B010BK4D9LZm7A1pNItkEwiUZRpIN66exu/e7YQWysGun+TRKaJp8MhemM+VkfWv42aCA==
+
+json5@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-1.0.1.tgz#779fb0018604fa854eacbf6252180d83543e3dbe"
+  integrity sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==
+  dependencies:
+    minimist "^1.2.0"
+
+json5@^2.1.2:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-2.1.3.tgz#c9b0f7fa9233bfe5807fe66fcf3a5617ed597d43"
+  integrity sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==
+  dependencies:
+    minimist "^1.2.5"
+
+jsonfile@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
+  integrity sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
+jsonify@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
+  integrity sha1-LHS27kHZPKUbe1qu6PUDYx0lKnM=
+
+jsprim@^1.2.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
+  integrity sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=
+  dependencies:
+    assert-plus "1.0.0"
+    extsprintf "1.3.0"
+    json-schema "0.2.3"
+    verror "1.10.0"
+
+jsx-ast-utils@^2.2.1, jsx-ast-utils@^2.2.3:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-2.4.1.tgz#1114a4c1209481db06c690c2b4f488cc665f657e"
+  integrity sha512-z1xSldJ6imESSzOjd3NNkieVJKRlKYSOtMG8SFyCj2FIrvSaSuli/WjpBkEzCBoR9bYYYFgqJw61Xhu7Lcgk+w==
+  dependencies:
+    array-includes "^3.1.1"
+    object.assign "^4.1.0"
+
+killable@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/killable/-/killable-1.0.1.tgz#4c8ce441187a061c7474fb87ca08e2a638194892"
+  integrity sha512-LzqtLKlUwirEUyl/nicirVmNiPvYs7l5n8wOPP7fyJVpUPkvCnW/vuiXGpylGUlnPDnB7311rARzAt3Mhswpjg==
+
+kind-of@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-2.0.1.tgz#018ec7a4ce7e3a86cb9141be519d24c8faa981b5"
+  integrity sha1-AY7HpM5+OobLkUG+UZ0kyPqpgbU=
+  dependencies:
+    is-buffer "^1.0.2"
+
+kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
+  integrity sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=
+  dependencies:
+    is-buffer "^1.1.5"
+
+kind-of@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-4.0.0.tgz#20813df3d712928b207378691a45066fae72dd57"
+  integrity sha1-IIE989cSkosgc3hpGkUGb65y3Vc=
+  dependencies:
+    is-buffer "^1.1.5"
+
+kind-of@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-5.1.0.tgz#729c91e2d857b7a419a1f9aa65685c4c33f5845d"
+  integrity sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==
+
+kind-of@^6.0.0, kind-of@^6.0.2:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.3.tgz#07c05034a6c349fa06e24fa35aa76db4580ce4dd"
+  integrity sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==
+
+kleur@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
+  integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
+
+last-call-webpack-plugin@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/last-call-webpack-plugin/-/last-call-webpack-plugin-3.0.0.tgz#9742df0e10e3cf46e5c0381c2de90d3a7a2d7555"
+  integrity sha512-7KI2l2GIZa9p2spzPIVZBYyNKkN+e/SQPpnjlTiPhdbDW3F86tdKKELxKpzJ5sgU19wQWsACULZmpTPYHeWO5w==
+  dependencies:
+    lodash "^4.17.5"
+    webpack-sources "^1.1.0"
+
+lazy-cache@^0.2.3:
+  version "0.2.7"
+  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-0.2.7.tgz#7feddf2dcb6edb77d11ef1d117ab5ffdf0ab1b65"
+  integrity sha1-f+3fLctu23fRHvHRF6tf/fCrG2U=
+
+lazy-cache@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
+  integrity sha1-odePw6UEdMuAhF07O24dpJpEbo4=
+
+left-pad@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/left-pad/-/left-pad-1.3.0.tgz#5b8a3a7765dfe001261dde915589e782f8c94d1e"
+  integrity sha512-XI5MPzVNApjAyhQzphX8BkmKsKUxD4LdyK24iZeQGinBN9yTQT3bFlCBy/aVx2HrNcqQGsdot8ghrjyrvMCoEA==
+
+less-loader@^6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/less-loader/-/less-loader-6.2.0.tgz#8b26f621c155b342eefc24f5bd6e9dc40c42a719"
+  integrity sha512-Cl5h95/Pz/PWub/tCBgT1oNMFeH1WTD33piG80jn5jr12T4XbxZcjThwNXDQ7AG649WEynuIzO4b0+2Tn9Qolg==
+  dependencies:
+    clone "^2.1.2"
+    less "^3.11.3"
+    loader-utils "^2.0.0"
+    schema-utils "^2.7.0"
+
+less@^3.11.3:
+  version "3.12.2"
+  resolved "https://registry.yarnpkg.com/less/-/less-3.12.2.tgz#157e6dd32a68869df8859314ad38e70211af3ab4"
+  integrity sha512-+1V2PCMFkL+OIj2/HrtrvZw0BC0sYLMICJfbQjuj/K8CEnlrFX6R5cKKgzzttsZDHyxQNL1jqMREjKN3ja/E3Q==
+  dependencies:
+    tslib "^1.10.0"
+  optionalDependencies:
+    errno "^0.1.1"
+    graceful-fs "^4.1.2"
+    image-size "~0.5.0"
+    make-dir "^2.1.0"
+    mime "^1.4.1"
+    native-request "^1.0.5"
+    source-map "~0.6.0"
+
+leven@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/leven/-/leven-3.1.0.tgz#77891de834064cccba82ae7842bb6b14a13ed7f2"
+  integrity sha512-qsda+H8jTaUaN/x5vzW2rzc+8Rw4TAQ/4KjB46IwK5VH+IlVeeeje/EoZRpiXvIqjFgK84QffqPztGI3VBLG1A==
+
+levenary@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/levenary/-/levenary-1.1.1.tgz#842a9ee98d2075aa7faeedbe32679e9205f46f77"
+  integrity sha512-mkAdOIt79FD6irqjYSs4rdbnlT5vRonMEvBVPVb3XmevfS8kgRXwfes0dhPdEtzTWD/1eNE/Bm/G1iRt6DcnQQ==
+  dependencies:
+    leven "^3.1.0"
+
+levn@^0.3.0, levn@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
+  integrity sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=
+  dependencies:
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+
+lines-and-columns@^1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/lines-and-columns/-/lines-and-columns-1.1.6.tgz#1c00c743b433cd0a4e80758f7b64a57440d9ff00"
+  integrity sha1-HADHQ7QzzQpOgHWPe2SldEDZ/wA=
+
+load-json-file@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-2.0.0.tgz#7947e42149af80d696cbf797bcaabcfe1fe29ca8"
+  integrity sha1-eUfkIUmvgNaWy/eXvKq8/h/inKg=
+  dependencies:
+    graceful-fs "^4.1.2"
+    parse-json "^2.2.0"
+    pify "^2.0.0"
+    strip-bom "^3.0.0"
+
+load-json-file@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-4.0.0.tgz#2f5f45ab91e33216234fd53adab668eb4ec0993b"
+  integrity sha1-L19Fq5HjMhYjT9U62rZo607AmTs=
+  dependencies:
+    graceful-fs "^4.1.2"
+    parse-json "^4.0.0"
+    pify "^3.0.0"
+    strip-bom "^3.0.0"
+
+loader-fs-cache@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/loader-fs-cache/-/loader-fs-cache-1.0.3.tgz#f08657646d607078be2f0a032f8bd69dd6f277d9"
+  integrity sha512-ldcgZpjNJj71n+2Mf6yetz+c9bM4xpKtNds4LbqXzU/PTdeAX0g3ytnU1AJMEcTk2Lex4Smpe3Q/eCTsvUBxbA==
+  dependencies:
+    find-cache-dir "^0.1.1"
+    mkdirp "^0.5.1"
+
+loader-runner@^2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.4.0.tgz#ed47066bfe534d7e84c4c7b9998c2a75607d9357"
+  integrity sha512-Jsmr89RcXGIwivFY21FcRrisYZfvLMTWx5kOLc+JTxtpBOG6xML0vzbc6SEQG2FO9/4Fc3wW4LVcB5DmGflaRw==
+
+loader-utils@1.2.3:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.2.3.tgz#1ff5dc6911c9f0a062531a4c04b609406108c2c7"
+  integrity sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==
+  dependencies:
+    big.js "^5.2.2"
+    emojis-list "^2.0.0"
+    json5 "^1.0.1"
+
+loader-utils@^1.1.0, loader-utils@^1.2.3, loader-utils@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.4.0.tgz#c579b5e34cb34b1a74edc6c1fb36bfa371d5a613"
+  integrity sha512-qH0WSMBtn/oHuwjy/NucEgbx5dbxxnxup9s4PVXJUDHZBQY+s0NWA9rJf53RBnQZxfch7euUui7hpoAPvALZdA==
+  dependencies:
+    big.js "^5.2.2"
+    emojis-list "^3.0.0"
+    json5 "^1.0.1"
+
+loader-utils@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-2.0.0.tgz#e4cace5b816d425a166b5f097e10cd12b36064b0"
+  integrity sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==
+  dependencies:
+    big.js "^5.2.2"
+    emojis-list "^3.0.0"
+    json5 "^2.1.2"
+
+locate-path@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"
+  integrity sha1-K1aLJl7slExtnA3pw9u7ygNUzY4=
+  dependencies:
+    p-locate "^2.0.0"
+    path-exists "^3.0.0"
+
+locate-path@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-3.0.0.tgz#dbec3b3ab759758071b58fe59fc41871af21400e"
+  integrity sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==
+  dependencies:
+    p-locate "^3.0.0"
+    path-exists "^3.0.0"
+
+locate-path@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-5.0.0.tgz#1afba396afd676a6d42504d0a67a3a7eb9f62aa0"
+  integrity sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==
+  dependencies:
+    p-locate "^4.1.0"
+
+lodash._reinterpolate@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
+  integrity sha1-DM8tiRZq8Ds2Y8eWU4t1rG4RTZ0=
+
+lodash.debounce@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
+  integrity sha1-gteb/zCmfEAF/9XiUVMArZyk168=
+
+lodash.flow@^3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.flow/-/lodash.flow-3.5.0.tgz#87bf40292b8cf83e4e8ce1a3ae4209e20071675a"
+  integrity sha1-h79AKSuM+D5OjOGjrkIJ4gBxZ1o=
+
+lodash.isequal@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.5.0.tgz#415c4478f2bcc30120c22ce10ed3226f7d3e18e0"
+  integrity sha1-QVxEePK8wwEgwizhDtMib30+GOA=
+
+lodash.memoize@^4.1.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
+  integrity sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=
+
+lodash.sortby@^4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
+  integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
+
+lodash.template@^4.4.0, lodash.template@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.5.0.tgz#f976195cf3f347d0d5f52483569fe8031ccce8ab"
+  integrity sha512-84vYFxIkmidUiFxidA/KjjH9pAycqW+h980j7Fuz5qxRtO9pgB7MDFTdys1N7A5mcucRiDyEq4fusljItR1T/A==
+  dependencies:
+    lodash._reinterpolate "^3.0.0"
+    lodash.templatesettings "^4.0.0"
+
+lodash.templatesettings@^4.0.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-4.2.0.tgz#e481310f049d3cf6d47e912ad09313b154f0fb33"
+  integrity sha512-stgLz+i3Aa9mZgnjr/O+v9ruKZsPsndy7qPZOchbqk2cnTU1ZaldKK+v7m54WoKIyxiuMZTKT2H81F8BeAc3ZQ==
+  dependencies:
+    lodash._reinterpolate "^3.0.0"
+
+lodash.throttle@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.throttle/-/lodash.throttle-4.1.1.tgz#c23e91b710242ac70c37f1e1cda9274cc39bf2f4"
+  integrity sha1-wj6RtxAkKscMN/HhzaknTMOb8vQ=
+
+lodash.uniq@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
+  integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
+
+"lodash@>=3.5 <5", lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.5:
+  version "4.17.20"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
+  integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
+
+loglevel@^1.6.8:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.7.0.tgz#728166855a740d59d38db01cf46f042caa041bb0"
+  integrity sha512-i2sY04nal5jDcagM3FMfG++T69GEEM8CYuOfeOIvmXzOIcwE9a/CJPR0MFM97pYMj/u10lzz7/zd7+qwhrBTqQ==
+
+loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
+  integrity sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==
+  dependencies:
+    js-tokens "^3.0.0 || ^4.0.0"
+
+lower-case@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/lower-case/-/lower-case-2.0.1.tgz#39eeb36e396115cc05e29422eaea9e692c9408c7"
+  integrity sha512-LiWgfDLLb1dwbFQZsSglpRj+1ctGnayXz3Uv0/WO8n558JycT5fg6zkNcnW0G68Nn0aEldTFeEfmjCfmqry/rQ==
+  dependencies:
+    tslib "^1.10.0"
+
+lru-cache@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-5.1.1.tgz#1da27e6710271947695daf6848e847f01d84b920"
+  integrity sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==
+  dependencies:
+    yallist "^3.0.2"
+
+make-dir@^2.0.0, make-dir@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-2.1.0.tgz#5f0310e18b8be898cc07009295a30ae41e91e6f5"
+  integrity sha512-LS9X+dc8KLxXCb8dni79fLIIUA5VyZoyjSMCwTluaXA0o27cCK0bhXkpgw+sTXVpPy/lSO57ilRixqk0vDmtRA==
+  dependencies:
+    pify "^4.0.1"
+    semver "^5.6.0"
+
+make-dir@^3.0.2:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"
+  integrity sha512-g3FeP20LNwhALb/6Cz6Dd4F2ngze0jz7tbzrD2wAV+o9FeNHe4rL+yK2md0J/fiSf1sa1ADhXqi5+oVwOM/eGw==
+  dependencies:
+    semver "^6.0.0"
+
+makeerror@1.0.x:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/makeerror/-/makeerror-1.0.11.tgz#e01a5c9109f2af79660e4e8b9587790184f5a96c"
+  integrity sha1-4BpckQnyr3lmDk6LlYd5AYT1qWw=
+  dependencies:
+    tmpl "1.0.x"
+
+mamacro@^0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/mamacro/-/mamacro-0.0.3.tgz#ad2c9576197c9f1abf308d0787865bd975a3f3e4"
+  integrity sha512-qMEwh+UujcQ+kbz3T6V+wAmO2U8veoq2w+3wY8MquqwVA3jChfwY+Tk52GZKDfACEPjuZ7r2oJLejwpt8jtwTA==
+
+map-cache@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
+  integrity sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=
+
+map-visit@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/map-visit/-/map-visit-1.0.0.tgz#ecdca8f13144e660f1b5bd41f12f3479d98dfb8f"
+  integrity sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=
+  dependencies:
+    object-visit "^1.0.0"
+
+md5.js@^1.3.4:
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.5.tgz#b5d07b8e3216e3e27cd728d72f70d1e6a342005f"
+  integrity sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==
+  dependencies:
+    hash-base "^3.0.0"
+    inherits "^2.0.1"
+    safe-buffer "^5.1.2"
+
+mdn-data@2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.4.tgz#699b3c38ac6f1d728091a64650b65d388502fd5b"
+  integrity sha512-iV3XNKw06j5Q7mi6h+9vbx23Tv7JkjEVgKHW4pimwyDGWm0OIQntJJ+u1C6mg6mK1EaTv42XQ7w76yuzH7M2cA==
+
+mdn-data@2.0.6:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.6.tgz#852dc60fcaa5daa2e8cf6c9189c440ed3e042978"
+  integrity sha512-rQvjv71olwNHgiTbfPZFkJtjNMciWgswYeciZhtvWLO8bmX3TnhyA62I6sTWOyZssWHJJjY6/KiWwqQsWWsqOA==
+
+media-typer@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
+  integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
+
+memory-fs@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.4.1.tgz#3a9a20b8462523e447cfbc7e8bb80ed667bfc552"
+  integrity sha1-OpoguEYlI+RHz7x+i7gO1me/xVI=
+  dependencies:
+    errno "^0.1.3"
+    readable-stream "^2.0.1"
+
+memory-fs@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.5.0.tgz#324c01288b88652966d161db77838720845a8e3c"
+  integrity sha512-jA0rdU5KoQMC0e6ppoNRtpp6vjFq6+NY7r8hywnC7V+1Xj/MtHwGIbB1QaK/dunyjWteJzmkpd7ooeWg10T7GA==
+  dependencies:
+    errno "^0.1.3"
+    readable-stream "^2.0.1"
+
+merge-deep@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/merge-deep/-/merge-deep-3.0.2.tgz#f39fa100a4f1bd34ff29f7d2bf4508fbb8d83ad2"
+  integrity sha512-T7qC8kg4Zoti1cFd8Cr0M+qaZfOwjlPDEdZIIPPB2JZctjaPM4fX+i7HOId69tAti2fvO6X5ldfYUONDODsrkA==
+  dependencies:
+    arr-union "^3.1.0"
+    clone-deep "^0.2.4"
+    kind-of "^3.0.2"
+
+merge-descriptors@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
+  integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
+
+merge-stream@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/merge-stream/-/merge-stream-2.0.0.tgz#52823629a14dd00c9770fb6ad47dc6310f2c1f60"
+  integrity sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==
+
+merge2@^1.2.3:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.4.1.tgz#4368892f885e907455a6fd7dc55c0c9d404990ae"
+  integrity sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==
+
+methods@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
+  integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
+
+microevent.ts@~0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/microevent.ts/-/microevent.ts-0.1.1.tgz#70b09b83f43df5172d0205a63025bce0f7357fa0"
+  integrity sha512-jo1OfR4TaEwd5HOrt5+tAZ9mqT4jmpNAusXtyfNzqVm9uiSYFZlKM1wYL4oU7azZW/PxQW53wM0S6OR1JHNa2g==
+
+micromatch@^3.1.10, micromatch@^3.1.4:
+  version "3.1.10"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
+  integrity sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==
+  dependencies:
+    arr-diff "^4.0.0"
+    array-unique "^0.3.2"
+    braces "^2.3.1"
+    define-property "^2.0.2"
+    extend-shallow "^3.0.2"
+    extglob "^2.0.4"
+    fragment-cache "^0.2.1"
+    kind-of "^6.0.2"
+    nanomatch "^1.2.9"
+    object.pick "^1.3.0"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.2"
+
+miller-rabin@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.1.tgz#f080351c865b0dc562a8462966daa53543c78a4d"
+  integrity sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==
+  dependencies:
+    bn.js "^4.0.0"
+    brorand "^1.0.1"
+
+mime-db@1.44.0, "mime-db@>= 1.43.0 < 2":
+  version "1.44.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.44.0.tgz#fa11c5eb0aca1334b4233cb4d52f10c5a6272f92"
+  integrity sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg==
+
+mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.19, mime-types@~2.1.24:
+  version "2.1.27"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.27.tgz#47949f98e279ea53119f5722e0f34e529bec009f"
+  integrity sha512-JIhqnCasI9yD+SsmkquHBxTSEuZdQX5BuQnS2Vc7puQQQ+8yiP5AY5uWhpdv4YL4VM5c6iliiYWPgJ/nJQLp7w==
+  dependencies:
+    mime-db "1.44.0"
+
+mime@1.6.0, mime@^1.4.1:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
+  integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
+
+mime@^2.4.4:
+  version "2.4.6"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-2.4.6.tgz#e5b407c90db442f2beb5b162373d07b69affa4d1"
+  integrity sha512-RZKhC3EmpBchfTGBVb8fb+RL2cWyw/32lshnsETttkBAyAUXSGHxbEJWWRXc751DrIxG1q04b8QwMbAwkRPpUA==
+
+mimic-fn@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-2.1.0.tgz#7ed2c2ccccaf84d3ffcb7a69b57711fc2083401b"
+  integrity sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==
+
+min-indent@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/min-indent/-/min-indent-1.0.1.tgz#a63f681673b30571fbe8bc25686ae746eefa9869"
+  integrity sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==
+
+mini-css-extract-plugin@0.9.0:
+  version "0.9.0"
+  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-0.9.0.tgz#47f2cf07aa165ab35733b1fc97d4c46c0564339e"
+  integrity sha512-lp3GeY7ygcgAmVIcRPBVhIkf8Us7FZjA+ILpal44qLdSu11wmjKQ3d9k15lfD7pO4esu9eUIAW7qiYIBppv40A==
+  dependencies:
+    loader-utils "^1.1.0"
+    normalize-url "1.9.1"
+    schema-utils "^1.0.0"
+    webpack-sources "^1.1.0"
+
+mini-store@^3.0.1:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/mini-store/-/mini-store-3.0.6.tgz#44b86be5b2877271224ce0689b3a35a2dffb1ca9"
+  integrity sha512-YzffKHbYsMQGUWQRKdsearR79QsMzzJcDDmZKlJBqt5JNkqpyJHYlK6gP61O36X+sLf76sO9G6mhKBe83gIZIQ==
+  dependencies:
+    hoist-non-react-statics "^3.3.2"
+    shallowequal "^1.0.2"
+
+minimalistic-assert@^1.0.0, minimalistic-assert@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
+  integrity sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==
+
+minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
+  integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=
+
+minimatch@3.0.4, minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
+  dependencies:
+    brace-expansion "^1.1.7"
+
+minimist@^1.1.1, minimist@^1.2.0, minimist@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
+  integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
+
+minipass-collect@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/minipass-collect/-/minipass-collect-1.0.2.tgz#22b813bf745dc6edba2576b940022ad6edc8c617"
+  integrity sha512-6T6lH0H8OG9kITm/Jm6tdooIbogG9e0tLgpY6mphXSm/A9u8Nq1ryBG+Qspiub9LjWlBPsPS3tWQ/Botq4FdxA==
+  dependencies:
+    minipass "^3.0.0"
+
+minipass-flush@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/minipass-flush/-/minipass-flush-1.0.5.tgz#82e7135d7e89a50ffe64610a787953c4c4cbb373"
+  integrity sha512-JmQSYYpPUqX5Jyn1mXaRwOda1uQ8HP5KAT/oDSLCzt1BYRhQU0/hDtsB1ufZfEEzMZ9aAVmsBw8+FWsIXlClWw==
+  dependencies:
+    minipass "^3.0.0"
+
+minipass-pipeline@^1.2.2:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/minipass-pipeline/-/minipass-pipeline-1.2.4.tgz#68472f79711c084657c067c5c6ad93cddea8214c"
+  integrity sha512-xuIq7cIOt09RPRJ19gdi4b+RiNvDFYe5JH+ggNvBqGqpQXcru3PcRmOZuHBKWK1Txf9+cQ+HMVN4d6z46LZP7A==
+  dependencies:
+    minipass "^3.0.0"
+
+minipass@^3.0.0, minipass@^3.1.1:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/minipass/-/minipass-3.1.3.tgz#7d42ff1f39635482e15f9cdb53184deebd5815fd"
+  integrity sha512-Mgd2GdMVzY+x3IJ+oHnVM+KG3lA5c8tnabyJKmHSaG2kAGpudxuOf8ToDkhumF7UzME7DecbQE9uOZhNm7PuJg==
+  dependencies:
+    yallist "^4.0.0"
+
+mississippi@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/mississippi/-/mississippi-3.0.0.tgz#ea0a3291f97e0b5e8776b363d5f0a12d94c67022"
+  integrity sha512-x471SsVjUtBRtcvd4BzKE9kFC+/2TeWgKCgw0bZcw1b9l2X3QX5vCWgF+KaZaYm87Ss//rHnWryupDrgLvmSkA==
+  dependencies:
+    concat-stream "^1.5.0"
+    duplexify "^3.4.2"
+    end-of-stream "^1.1.0"
+    flush-write-stream "^1.0.0"
+    from2 "^2.1.0"
+    parallel-transform "^1.1.0"
+    pump "^3.0.0"
+    pumpify "^1.3.3"
+    stream-each "^1.1.0"
+    through2 "^2.0.0"
+
+mixin-deep@^1.2.0:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.2.tgz#1120b43dc359a785dce65b55b82e257ccf479566"
+  integrity sha512-WRoDn//mXBiJ1H40rqa3vH0toePwSsGb45iInWlTySa+Uu4k3tYUSxa2v1KqAiLtvlrSzaExqS1gtk96A9zvEA==
+  dependencies:
+    for-in "^1.0.2"
+    is-extendable "^1.0.1"
+
+mixin-object@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/mixin-object/-/mixin-object-2.0.1.tgz#4fb949441dab182540f1fe035ba60e1947a5e57e"
+  integrity sha1-T7lJRB2rGCVA8f4DW6YOGUel5X4=
+  dependencies:
+    for-in "^0.1.3"
+    is-extendable "^0.1.1"
+
+mkdirp@^0.5.1, mkdirp@^0.5.3, mkdirp@^0.5.5, mkdirp@~0.5.1:
+  version "0.5.5"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
+  integrity sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==
+  dependencies:
+    minimist "^1.2.5"
+
+moment@^2.24.0, moment@^2.25.3:
+  version "2.27.0"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.27.0.tgz#8bff4e3e26a236220dfe3e36de756b6ebaa0105d"
+  integrity sha512-al0MUK7cpIcglMv3YF13qSgdAIqxHTO7brRtaz3DlSULbqfazqkc5kEjNrLDOM7fsjshoFIihnU8snrP7zUvhQ==
+
+move-concurrently@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/move-concurrently/-/move-concurrently-1.0.1.tgz#be2c005fda32e0b29af1f05d7c4b33214c701f92"
+  integrity sha1-viwAX9oy4LKa8fBdfEszIUxwH5I=
+  dependencies:
+    aproba "^1.1.1"
+    copy-concurrently "^1.0.0"
+    fs-write-stream-atomic "^1.0.8"
+    mkdirp "^0.5.1"
+    rimraf "^2.5.4"
+    run-queue "^1.0.3"
+
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+  integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
+
+ms@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
+  integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
+
+ms@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
+
+multicast-dns-service-types@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/multicast-dns-service-types/-/multicast-dns-service-types-1.1.0.tgz#899f11d9686e5e05cb91b35d5f0e63b773cfc901"
+  integrity sha1-iZ8R2WhuXgXLkbNdXw5jt3PPyQE=
+
+multicast-dns@^6.0.1:
+  version "6.2.3"
+  resolved "https://registry.yarnpkg.com/multicast-dns/-/multicast-dns-6.2.3.tgz#a0ec7bd9055c4282f790c3c82f4e28db3b31b229"
+  integrity sha512-ji6J5enbMyGRHIAkAOu3WdV8nggqviKCEKtXcOqfphZZtQrmHKycfynJ2V7eVPUA4NhJ6V7Wf4TmGbTwKE9B6g==
+  dependencies:
+    dns-packet "^1.3.1"
+    thunky "^1.0.2"
+
+mute-stream@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.8.tgz#1630c42b2251ff81e2a283de96a5497ea92e5e0d"
+  integrity sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==
+
+nan@^2.12.1:
+  version "2.14.1"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.1.tgz#d7be34dfa3105b91494c3147089315eff8874b01"
+  integrity sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw==
+
+nanomatch@^1.2.9:
+  version "1.2.13"
+  resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.13.tgz#b87a8aa4fc0de8fe6be88895b38983ff265bd119"
+  integrity sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==
+  dependencies:
+    arr-diff "^4.0.0"
+    array-unique "^0.3.2"
+    define-property "^2.0.2"
+    extend-shallow "^3.0.2"
+    fragment-cache "^0.2.1"
+    is-windows "^1.0.2"
+    kind-of "^6.0.2"
+    object.pick "^1.3.0"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.1"
+
+native-request@^1.0.5:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/native-request/-/native-request-1.0.7.tgz#ff742dc555b4c8f2f1c14b548639ba174e573856"
+  integrity sha512-9nRjinI9bmz+S7dgNtf4A70+/vPhnd+2krGpy4SUlADuOuSa24IDkNaZ+R/QT1wQ6S8jBdi6wE7fLekFZNfUpQ==
+
+natural-compare@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
+  integrity sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=
+
+negotiator@0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
+  integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
+
+neo-async@^2.5.0, neo-async@^2.6.1:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.2.tgz#b4aafb93e3aeb2d8174ca53cf163ab7d7308305f"
+  integrity sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==
+
+next-tick@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.0.0.tgz#ca86d1fe8828169b0120208e3dc8424b9db8342c"
+  integrity sha1-yobR/ogoFpsBICCOPchCS524NCw=
+
+nice-try@^1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
+  integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
+
+no-case@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/no-case/-/no-case-3.0.3.tgz#c21b434c1ffe48b39087e86cfb4d2582e9df18f8"
+  integrity sha512-ehY/mVQCf9BL0gKfsJBvFJen+1V//U+0HQMPrWct40ixE4jnv0bfvxDbWtAHL9EcaPEOJHVVYKoQn1TlZUB8Tw==
+  dependencies:
+    lower-case "^2.0.1"
+    tslib "^1.10.0"
+
+node-forge@0.9.0:
+  version "0.9.0"
+  resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.9.0.tgz#d624050edbb44874adca12bb9a52ec63cb782579"
+  integrity sha512-7ASaDa3pD+lJ3WvXFsxekJQelBKRpne+GOVbLbtHYdd7pFspyeuJHnWfLplGf3SwKGbfs/aYl5V/JCIaHVUKKQ==
+
+node-int64@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
+  integrity sha1-h6kGXNs1XTGC2PlM4RGIuCXGijs=
+
+node-libs-browser@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.2.1.tgz#b64f513d18338625f90346d27b0d235e631f6425"
+  integrity sha512-h/zcD8H9kaDZ9ALUWwlBUDo6TKF8a7qBSCSEGfjTVIYeqsioSKaAX+BN7NgiMGp6iSIXZ3PxgCu8KS3b71YK5Q==
+  dependencies:
+    assert "^1.1.1"
+    browserify-zlib "^0.2.0"
+    buffer "^4.3.0"
+    console-browserify "^1.1.0"
+    constants-browserify "^1.0.0"
+    crypto-browserify "^3.11.0"
+    domain-browser "^1.1.1"
+    events "^3.0.0"
+    https-browserify "^1.0.0"
+    os-browserify "^0.3.0"
+    path-browserify "0.0.1"
+    process "^0.11.10"
+    punycode "^1.2.4"
+    querystring-es3 "^0.2.0"
+    readable-stream "^2.3.3"
+    stream-browserify "^2.0.1"
+    stream-http "^2.7.2"
+    string_decoder "^1.0.0"
+    timers-browserify "^2.0.4"
+    tty-browserify "0.0.0"
+    url "^0.11.0"
+    util "^0.11.0"
+    vm-browserify "^1.0.1"
+
+node-modules-regexp@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/node-modules-regexp/-/node-modules-regexp-1.0.0.tgz#8d9dbe28964a4ac5712e9131642107c71e90ec40"
+  integrity sha1-jZ2+KJZKSsVxLpExZCEHxx6Q7EA=
+
+node-notifier@^5.4.2:
+  version "5.4.3"
+  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.4.3.tgz#cb72daf94c93904098e28b9c590fd866e464bd50"
+  integrity sha512-M4UBGcs4jeOK9CjTsYwkvH6/MzuUmGCyTW+kCY7uO+1ZVr0+FHGdPdIf5CCLqAaxnRrWidyoQlNkMIIVwbKB8Q==
+  dependencies:
+    growly "^1.3.0"
+    is-wsl "^1.1.0"
+    semver "^5.5.0"
+    shellwords "^0.1.1"
+    which "^1.3.0"
+
+node-releases@^1.1.52, node-releases@^1.1.60:
+  version "1.1.60"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.60.tgz#6948bdfce8286f0b5d0e5a88e8384e954dfe7084"
+  integrity sha512-gsO4vjEdQaTusZAEebUWp2a5d7dF5DYoIpDG7WySnk7BuZDW+GPpHXoXXuYawRBr/9t5q54tirPz79kFIWg4dA==
+
+normalize-package-data@^2.3.2:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.5.0.tgz#e66db1838b200c1dfc233225d12cb36520e234a8"
+  integrity sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==
+  dependencies:
+    hosted-git-info "^2.1.4"
+    resolve "^1.10.0"
+    semver "2 || 3 || 4 || 5"
+    validate-npm-package-license "^3.0.1"
+
+normalize-path@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
+  integrity sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=
+  dependencies:
+    remove-trailing-separator "^1.0.1"
+
+normalize-path@^3.0.0, normalize-path@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
+  integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
+
+normalize-range@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/normalize-range/-/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
+  integrity sha1-LRDAa9/TEuqXd2laTShDlFa3WUI=
+
+normalize-url@1.9.1:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-1.9.1.tgz#2cc0d66b31ea23036458436e3620d85954c66c3c"
+  integrity sha1-LMDWazHqIwNkWENuNiDYWVTGbDw=
+  dependencies:
+    object-assign "^4.0.1"
+    prepend-http "^1.0.0"
+    query-string "^4.1.0"
+    sort-keys "^1.0.0"
+
+normalize-url@^3.0.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-3.3.0.tgz#b2e1c4dc4f7c6d57743df733a4f5978d18650559"
+  integrity sha512-U+JJi7duF1o+u2pynbp2zXDW2/PADgC30f0GsHZtRh+HOcXHnw137TrNlyxxRvWW5fjKd3bcLHPxofWuCjaeZg==
+
+npm-run-path@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
+  integrity sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=
+  dependencies:
+    path-key "^2.0.0"
+
+nth-check@^1.0.2, nth-check@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-1.0.2.tgz#b2bd295c37e3dd58a3bf0700376663ba4d9cf05c"
+  integrity sha512-WeBOdju8SnzPN5vTUJYxYUxLeXpCaVP5i5e0LF8fg7WORF2Wd7wFX/pk0tYZk7s8T+J7VLy0Da6J1+wCT0AtHg==
+  dependencies:
+    boolbase "~1.0.0"
+
+num2fraction@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/num2fraction/-/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"
+  integrity sha1-b2gragJ6Tp3fpFZM0lidHU5mnt4=
+
+nwsapi@^2.0.7, nwsapi@^2.1.3:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/nwsapi/-/nwsapi-2.2.0.tgz#204879a9e3d068ff2a55139c2c772780681a38b7"
+  integrity sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==
+
+oauth-sign@~0.9.0:
+  version "0.9.0"
+  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
+  integrity sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==
+
+object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+  integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
+
+object-copy@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/object-copy/-/object-copy-0.1.0.tgz#7e7d858b781bd7c991a41ba975ed3812754e998c"
+  integrity sha1-fn2Fi3gb18mRpBupde04EnVOmYw=
+  dependencies:
+    copy-descriptor "^0.1.0"
+    define-property "^0.2.5"
+    kind-of "^3.0.3"
+
+object-hash@^2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/object-hash/-/object-hash-2.0.3.tgz#d12db044e03cd2ca3d77c0570d87225b02e1e6ea"
+  integrity sha512-JPKn0GMu+Fa3zt3Bmr66JhokJU5BaNBIh4ZeTlaCBzrBsOeXzwcKKAK1tbLiPKgvwmPXsDvvLHoWh5Bm7ofIYg==
+
+object-inspect@^1.7.0, object-inspect@^1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.8.0.tgz#df807e5ecf53a609cc6bfe93eac3cc7be5b3a9d0"
+  integrity sha512-jLdtEOB112fORuypAyl/50VRVIBIdVQOSUUGQHzJ4xBSbit81zRarz7GThkEFZy1RceYrWYcPcBFPQwHyAc1gA==
+
+object-is@^1.0.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.1.2.tgz#c5d2e87ff9e119f78b7a088441519e2eec1573b6"
+  integrity sha512-5lHCz+0uufF6wZ7CRFWJN3hp8Jqblpgve06U5CMQ3f//6iDjPr2PEo9MWCjEssDsa+UZEL4PkFpr+BMop6aKzQ==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.5"
+
+object-keys@^1.0.11, object-keys@^1.0.12, object-keys@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
+  integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
+
+object-path@0.11.4:
+  version "0.11.4"
+  resolved "https://registry.yarnpkg.com/object-path/-/object-path-0.11.4.tgz#370ae752fbf37de3ea70a861c23bba8915691949"
+  integrity sha1-NwrnUvvzfePqcKhhwju6iRVpGUk=
+
+object-visit@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/object-visit/-/object-visit-1.0.1.tgz#f79c4493af0c5377b59fe39d395e41042dd045bb"
+  integrity sha1-95xEk68MU3e1n+OdOV5BBC3QRbs=
+  dependencies:
+    isobject "^3.0.0"
+
+object.assign@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.0.tgz#968bf1100d7956bb3ca086f006f846b3bc4008da"
+  integrity sha512-exHJeq6kBKj58mqGyTQ9DFvrZC/eR6OwxzoM9YRoGBqrXYonaFyGiFMuc9VZrXf7DarreEwMpurG3dd+CNyW5w==
+  dependencies:
+    define-properties "^1.1.2"
+    function-bind "^1.1.1"
+    has-symbols "^1.0.0"
+    object-keys "^1.0.11"
+
+object.entries@^1.1.0, object.entries@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/object.entries/-/object.entries-1.1.2.tgz#bc73f00acb6b6bb16c203434b10f9a7e797d3add"
+  integrity sha512-BQdB9qKmb/HyNdMNWVr7O3+z5MUIx3aiegEIJqjMBbBf0YT9RRxTJSim4mzFqtyr7PDAHigq0N9dO0m0tRakQA==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.5"
+    has "^1.0.3"
+
+object.fromentries@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/object.fromentries/-/object.fromentries-2.0.2.tgz#4a09c9b9bb3843dd0f89acdb517a794d4f355ac9"
+  integrity sha512-r3ZiBH7MQppDJVLx6fhD618GKNG40CZYH9wgwdhKxBDDbQgjeWGGd4AtkZad84d291YxvWe7bJGuE65Anh0dxQ==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.0-next.1"
+    function-bind "^1.1.1"
+    has "^1.0.3"
+
+object.getownpropertydescriptors@^2.0.3, object.getownpropertydescriptors@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.1.0.tgz#369bf1f9592d8ab89d712dced5cb81c7c5352649"
+  integrity sha512-Z53Oah9A3TdLoblT7VKJaTDdXdT+lQO+cNpKVnya5JDe9uLvzu1YyY1yFDFrcxrlRgWrEFH0jJtD/IbuwjcEVg==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.0-next.1"
+
+object.pick@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/object.pick/-/object.pick-1.3.0.tgz#87a10ac4c1694bd2e1cbf53591a66141fb5dd747"
+  integrity sha1-h6EKxMFpS9Lhy/U1kaZhQftd10c=
+  dependencies:
+    isobject "^3.0.1"
+
+object.values@^1.1.0, object.values@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/object.values/-/object.values-1.1.1.tgz#68a99ecde356b7e9295a3c5e0ce31dc8c953de5e"
+  integrity sha512-WTa54g2K8iu0kmS/us18jEmdv1a4Wi//BZ/DTVYEcH0XhLM5NYdpDHja3gt57VrZLcNAO2WGA+KpWsDBaHt6eA==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.0-next.1"
+    function-bind "^1.1.1"
+    has "^1.0.3"
+
+obuf@^1.0.0, obuf@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/obuf/-/obuf-1.1.2.tgz#09bea3343d41859ebd446292d11c9d4db619084e"
+  integrity sha512-PX1wu0AmAdPqOL1mWhqmlOd8kOIZQwGZw6rh7uby9fTc5lhaOWFLX3I6R1hrF9k3zUY40e6igsLGkDXK92LJNg==
+
+omit.js@^2.0.0, omit.js@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/omit.js/-/omit.js-2.0.2.tgz#dd9b8436fab947a5f3ff214cb2538631e313ec2f"
+  integrity sha512-hJmu9D+bNB40YpL9jYebQl4lsTW6yEHRTroJzNLqQJYHm7c+NQnJGfZmIWh8S3q3KoaxV1aLhV6B3+0N0/kyJg==
+
+on-finished@~2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
+  integrity sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=
+  dependencies:
+    ee-first "1.1.1"
+
+on-headers@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.2.tgz#772b0ae6aaa525c399e489adfad90c403eb3c28f"
+  integrity sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==
+
+once@^1.3.0, once@^1.3.1, once@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
+  dependencies:
+    wrappy "1"
+
+onetime@^5.1.0:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/onetime/-/onetime-5.1.2.tgz#d0e96ebb56b07476df1dd9c4806e5237985ca45e"
+  integrity sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg==
+  dependencies:
+    mimic-fn "^2.1.0"
+
+open@^7.0.2:
+  version "7.2.1"
+  resolved "https://registry.yarnpkg.com/open/-/open-7.2.1.tgz#07b0ade11a43f2a8ce718480bdf3d7563a095195"
+  integrity sha512-xbYCJib4spUdmcs0g/2mK1nKo/jO2T7INClWd/beL7PFkXRWgr8B23ssDHX/USPn2M2IjDR5UdpYs6I67SnTSA==
+  dependencies:
+    is-docker "^2.0.0"
+    is-wsl "^2.1.1"
+
+opn@^5.5.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/opn/-/opn-5.5.0.tgz#fc7164fab56d235904c51c3b27da6758ca3b9bfc"
+  integrity sha512-PqHpggC9bLV0VeWcdKhkpxY+3JTzetLSqTCWL/z/tFIbI6G8JCjondXklT1JinczLz2Xib62sSp0T/gKT4KksA==
+  dependencies:
+    is-wsl "^1.1.0"
+
+optimize-css-assets-webpack-plugin@5.0.3:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-5.0.3.tgz#e2f1d4d94ad8c0af8967ebd7cf138dcb1ef14572"
+  integrity sha512-q9fbvCRS6EYtUKKSwI87qm2IxlyJK5b4dygW1rKUBT6mMDhdG5e5bZT63v6tnJR9F9FB/H5a0HTmtw+laUBxKA==
+  dependencies:
+    cssnano "^4.1.10"
+    last-call-webpack-plugin "^3.0.0"
+
+optionator@^0.8.1, optionator@^0.8.3:
+  version "0.8.3"
+  resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.3.tgz#84fa1d036fe9d3c7e21d99884b601167ec8fb495"
+  integrity sha512-+IW9pACdk3XWmmTXG8m3upGUJst5XRGzxMRjXzAuJ1XnIFNvfhjjIuYkDvysnPQ7qzqVzLt78BCruntqRhWQbA==
+  dependencies:
+    deep-is "~0.1.3"
+    fast-levenshtein "~2.0.6"
+    levn "~0.3.0"
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+    word-wrap "~1.2.3"
+
+original@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/original/-/original-1.0.2.tgz#e442a61cffe1c5fd20a65f3261c26663b303f25f"
+  integrity sha512-hyBVl6iqqUOJ8FqRe+l/gS8H+kKYjrEndd5Pm1MfBtsEKA038HkkdbAl/72EAXGyonD/PFsvmVG+EvcIpliMBg==
+  dependencies:
+    url-parse "^1.4.3"
+
+os-browserify@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.3.0.tgz#854373c7f5c2315914fc9bfc6bd8238fdda1ec27"
+  integrity sha1-hUNzx/XCMVkU/Jv8a9gjj92h7Cc=
+
+os-tmpdir@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
+  integrity sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=
+
+p-each-series@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-each-series/-/p-each-series-1.0.0.tgz#930f3d12dd1f50e7434457a22cd6f04ac6ad7f71"
+  integrity sha1-kw89Et0fUOdDRFeiLNbwSsatf3E=
+  dependencies:
+    p-reduce "^1.0.0"
+
+p-finally@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
+  integrity sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=
+
+p-limit@^1.1.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.3.0.tgz#b86bd5f0c25690911c7590fcbfc2010d54b3ccb8"
+  integrity sha512-vvcXsLAJ9Dr5rQOPk7toZQZJApBl2K4J6dANSsEuh6QI41JYcsS/qhTGa9ErIUUgK3WNQoJYvylxvjqmiqEA9Q==
+  dependencies:
+    p-try "^1.0.0"
+
+p-limit@^2.0.0, p-limit@^2.2.0, p-limit@^2.2.2:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.3.0.tgz#3dd33c647a214fdfffd835933eb086da0dc21db1"
+  integrity sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==
+  dependencies:
+    p-try "^2.0.0"
+
+p-locate@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-2.0.0.tgz#20a0103b222a70c8fd39cc2e580680f3dde5ec43"
+  integrity sha1-IKAQOyIqcMj9OcwuWAaA893l7EM=
+  dependencies:
+    p-limit "^1.1.0"
+
+p-locate@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-3.0.0.tgz#322d69a05c0264b25997d9f40cd8a891ab0064a4"
+  integrity sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==
+  dependencies:
+    p-limit "^2.0.0"
+
+p-locate@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-4.1.0.tgz#a3428bb7088b3a60292f66919278b7c297ad4f07"
+  integrity sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==
+  dependencies:
+    p-limit "^2.2.0"
+
+p-map@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/p-map/-/p-map-2.1.0.tgz#310928feef9c9ecc65b68b17693018a665cea175"
+  integrity sha512-y3b8Kpd8OAN444hxfBbFfj1FY/RjtTd8tzYwhUqNYXx0fXx2iX4maP4Qr6qhIKbQXI02wTLAda4fYUbDagTUFw==
+
+p-map@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/p-map/-/p-map-3.0.0.tgz#d704d9af8a2ba684e2600d9a215983d4141a979d"
+  integrity sha512-d3qXVTF/s+W+CdJ5A29wywV2n8CQQYahlgz2bFiA+4eVNJbHJodPZ+/gXwPGh0bOqA+j8S+6+ckmvLGPk1QpxQ==
+  dependencies:
+    aggregate-error "^3.0.0"
+
+p-reduce@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-reduce/-/p-reduce-1.0.0.tgz#18c2b0dd936a4690a529f8231f58a0fdb6a47dfa"
+  integrity sha1-GMKw3ZNqRpClKfgjH1ig/bakffo=
+
+p-retry@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/p-retry/-/p-retry-3.0.1.tgz#316b4c8893e2c8dc1cfa891f406c4b422bebf328"
+  integrity sha512-XE6G4+YTTkT2a0UWb2kjZe8xNwf8bIbnqpc/IS/idOBVhyves0mK5OJgeocjx7q5pvX/6m23xuzVPYT1uGM73w==
+  dependencies:
+    retry "^0.12.0"
+
+p-try@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/p-try/-/p-try-1.0.0.tgz#cbc79cdbaf8fd4228e13f621f2b1a237c1b207b3"
+  integrity sha1-y8ec26+P1CKOE/Yh8rGiN8GyB7M=
+
+p-try@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
+  integrity sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==
+
+pako@~1.0.5:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
+  integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
+
+parallel-transform@^1.1.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/parallel-transform/-/parallel-transform-1.2.0.tgz#9049ca37d6cb2182c3b1d2c720be94d14a5814fc"
+  integrity sha512-P2vSmIu38uIlvdcU7fDkyrxj33gTUy/ABO5ZUbGowxNCopBq/OoD42bP4UmMrJoPyk4Uqf0mu3mtWBhHCZD8yg==
+  dependencies:
+    cyclist "^1.0.1"
+    inherits "^2.0.3"
+    readable-stream "^2.1.5"
+
+param-case@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/param-case/-/param-case-3.0.3.tgz#4be41f8399eff621c56eebb829a5e451d9801238"
+  integrity sha512-VWBVyimc1+QrzappRs7waeN2YmoZFCGXWASRYX1/rGHtXqEcrGEIDm+jqIwFa2fRXNgQEwrxaYuIrX0WcAguTA==
+  dependencies:
+    dot-case "^3.0.3"
+    tslib "^1.10.0"
+
+parent-module@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/parent-module/-/parent-module-1.0.1.tgz#691d2709e78c79fae3a156622452d00762caaaa2"
+  integrity sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g==
+  dependencies:
+    callsites "^3.0.0"
+
+parse-asn1@^5.0.0, parse-asn1@^5.1.5:
+  version "5.1.6"
+  resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.6.tgz#385080a3ec13cb62a62d39409cb3e88844cdaed4"
+  integrity sha512-RnZRo1EPU6JBnra2vGHj0yhp6ebyjBZpmUCLHWiFhxlzvBCCpAuZ7elsBp1PVAbQN0/04VD/19rfzlBSwLstMw==
+  dependencies:
+    asn1.js "^5.2.0"
+    browserify-aes "^1.0.0"
+    evp_bytestokey "^1.0.0"
+    pbkdf2 "^3.0.3"
+    safe-buffer "^5.1.1"
+
+parse-json@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-2.2.0.tgz#f480f40434ef80741f8469099f8dea18f55a4dc9"
+  integrity sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=
+  dependencies:
+    error-ex "^1.2.0"
+
+parse-json@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-4.0.0.tgz#be35f5425be1f7f6c747184f98a788cb99477ee0"
+  integrity sha1-vjX1Qlvh9/bHRxhPmKeIy5lHfuA=
+  dependencies:
+    error-ex "^1.3.1"
+    json-parse-better-errors "^1.0.1"
+
+parse-json@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-5.1.0.tgz#f96088cdf24a8faa9aea9a009f2d9d942c999646"
+  integrity sha512-+mi/lmVVNKFNVyLXV31ERiy2CY5E1/F6QtJFEzoChPRwwngMNXRDQ9GJ5WdE2Z2P4AujsOi0/+2qHID68KwfIQ==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    error-ex "^1.3.1"
+    json-parse-even-better-errors "^2.3.0"
+    lines-and-columns "^1.1.6"
+
+parse5@4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-4.0.0.tgz#6d78656e3da8d78b4ec0b906f7c08ef1dfe3f608"
+  integrity sha512-VrZ7eOd3T1Fk4XWNXMgiGBK/z0MG48BWG2uQNU4I72fkQuKUTZpl+u9k+CxEG0twMVzSmXEEz12z5Fnw1jIQFA==
+
+parse5@5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-5.1.0.tgz#c59341c9723f414c452975564c7c00a68d58acd2"
+  integrity sha512-fxNG2sQjHvlVAYmzBZS9YlDp6PTSSDwa98vkD4QgVDDCAo84z5X1t5XyJQ62ImdLXx5NdIIfihey6xpum9/gRQ==
+
+parseurl@~1.3.2, parseurl@~1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
+  integrity sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==
+
+pascal-case@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/pascal-case/-/pascal-case-3.1.1.tgz#5ac1975133ed619281e88920973d2cd1f279de5f"
+  integrity sha512-XIeHKqIrsquVTQL2crjq3NfJUxmdLasn3TYOU0VBM+UX2a6ztAWBlJQBePLGY7VHW8+2dRadeIPK5+KImwTxQA==
+  dependencies:
+    no-case "^3.0.3"
+    tslib "^1.10.0"
+
+pascalcase@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/pascalcase/-/pascalcase-0.1.1.tgz#b363e55e8006ca6fe21784d2db22bd15d7917f14"
+  integrity sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=
+
+path-browserify@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.1.tgz#e6c4ddd7ed3aa27c68a20cc4e50e1a4ee83bbc4a"
+  integrity sha512-BapA40NHICOS+USX9SN4tyhq+A2RrN/Ws5F0Z5aMHDp98Fl86lX8Oti8B7uN93L4Ifv4fHOEA+pQw87gmMO/lQ==
+
+path-dirname@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/path-dirname/-/path-dirname-1.0.2.tgz#cc33d24d525e099a5388c0336c6e32b9160609e0"
+  integrity sha1-zDPSTVJeCZpTiMAzbG4yuRYGCeA=
+
+path-exists@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
+  integrity sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=
+  dependencies:
+    pinkie-promise "^2.0.0"
+
+path-exists@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
+  integrity sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=
+
+path-exists@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-4.0.0.tgz#513bdbe2d3b95d7762e8c1137efa195c6c61b5b3"
+  integrity sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+  integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
+
+path-is-inside@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
+  integrity sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM=
+
+path-key@^2.0.0, path-key@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
+  integrity sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=
+
+path-key@^3.1.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-3.1.1.tgz#581f6ade658cbba65a0d3380de7753295054f375"
+  integrity sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==
+
+path-parse@^1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
+  integrity sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==
+
+path-to-regexp@0.1.7:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
+  integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
+
+path-type@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-2.0.0.tgz#f012ccb8415b7096fc2daa1054c3d72389594c73"
+  integrity sha1-8BLMuEFbcJb8LaoQVMPXI4lZTHM=
+  dependencies:
+    pify "^2.0.0"
+
+path-type@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-3.0.0.tgz#cef31dc8e0a1a3bb0d105c0cd97cf3bf47f4e36f"
+  integrity sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==
+  dependencies:
+    pify "^3.0.0"
+
+path-type@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
+  integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
+
+pbkdf2@^3.0.3:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.1.1.tgz#cb8724b0fada984596856d1a6ebafd3584654b94"
+  integrity sha512-4Ejy1OPxi9f2tt1rRV7Go7zmfDQ+ZectEQz3VGUQhgq62HtIRPDyG/JtnwIxs6x3uNMwo2V7q1fMvKjb+Tnpqg==
+  dependencies:
+    create-hash "^1.1.2"
+    create-hmac "^1.1.4"
+    ripemd160 "^2.0.1"
+    safe-buffer "^5.0.1"
+    sha.js "^2.4.8"
+
+performance-now@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
+  integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
+
+picomatch@^2.0.4, picomatch@^2.2.1:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
+  integrity sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==
+
+pify@^2.0.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
+  integrity sha1-7RQaasBDqEnqWISY59yosVMw6Qw=
+
+pify@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
+  integrity sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=
+
+pify@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-4.0.1.tgz#4b2cd25c50d598735c50292224fd8c6df41e3231"
+  integrity sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==
+
+pinkie-promise@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
+  integrity sha1-ITXW36ejWMBprJsXh3YogihFD/o=
+  dependencies:
+    pinkie "^2.0.0"
+
+pinkie@^2.0.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
+  integrity sha1-clVrgM+g1IqXToDnckjoDtT3+HA=
+
+pirates@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/pirates/-/pirates-4.0.1.tgz#643a92caf894566f91b2b986d2c66950a8e2fb87"
+  integrity sha512-WuNqLTbMI3tmfef2TKxlQmAiLHKtFhlsCZnPIpuv2Ow0RDVO8lfy1Opf4NUzlMXLjPl+Men7AuVdX6TA+s+uGA==
+  dependencies:
+    node-modules-regexp "^1.0.0"
+
+pkg-dir@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-1.0.0.tgz#7a4b508a8d5bb2d629d447056ff4e9c9314cf3d4"
+  integrity sha1-ektQio1bstYp1EcFb/TpyTFM89Q=
+  dependencies:
+    find-up "^1.0.0"
+
+pkg-dir@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-2.0.0.tgz#f6d5d1109e19d63edf428e0bd57e12777615334b"
+  integrity sha1-9tXREJ4Z1j7fQo4L1X4Sd3YVM0s=
+  dependencies:
+    find-up "^2.1.0"
+
+pkg-dir@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-3.0.0.tgz#2749020f239ed990881b1f71210d51eb6523bea3"
+  integrity sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==
+  dependencies:
+    find-up "^3.0.0"
+
+pkg-dir@^4.1.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-4.2.0.tgz#f099133df7ede422e81d1d8448270eeb3e4261f3"
+  integrity sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==
+  dependencies:
+    find-up "^4.0.0"
+
+pkg-up@3.1.0, pkg-up@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/pkg-up/-/pkg-up-3.1.0.tgz#100ec235cc150e4fd42519412596a28512a0def5"
+  integrity sha512-nDywThFk1i4BQK4twPQ6TA4RT8bDY96yeuCVBWL3ePARCiEKDRSrNGbFIgUJpLp+XeIR65v8ra7WuJOFUBtkMA==
+  dependencies:
+    find-up "^3.0.0"
+
+pn@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
+  integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
+
+pnp-webpack-plugin@1.6.4:
+  version "1.6.4"
+  resolved "https://registry.yarnpkg.com/pnp-webpack-plugin/-/pnp-webpack-plugin-1.6.4.tgz#c9711ac4dc48a685dabafc86f8b6dd9f8df84149"
+  integrity sha512-7Wjy+9E3WwLOEL30D+m8TSTF7qJJUJLONBnwQp0518siuMxUQUbgZwssaFX+QKlZkjHZcw/IpZCt/H0srrntSg==
+  dependencies:
+    ts-pnp "^1.1.6"
+
+portfinder@^1.0.26:
+  version "1.0.28"
+  resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.28.tgz#67c4622852bd5374dd1dd900f779f53462fac778"
+  integrity sha512-Se+2isanIcEqf2XMHjyUKskczxbPH7dQnlMjXX6+dybayyHvAf/TCgyMRlzf/B6QDhAEFOGes0pzRo3by4AbMA==
+  dependencies:
+    async "^2.6.2"
+    debug "^3.1.1"
+    mkdirp "^0.5.5"
+
+posix-character-classes@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
+  integrity sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=
+
+postcss-attribute-case-insensitive@^4.0.1:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-attribute-case-insensitive/-/postcss-attribute-case-insensitive-4.0.2.tgz#d93e46b504589e94ac7277b0463226c68041a880"
+  integrity sha512-clkFxk/9pcdb4Vkn0hAHq3YnxBQ2p0CGD1dy24jN+reBck+EWxMbxSUqN4Yj7t0w8csl87K6p0gxBe1utkJsYA==
+  dependencies:
+    postcss "^7.0.2"
+    postcss-selector-parser "^6.0.2"
+
+postcss-browser-comments@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-browser-comments/-/postcss-browser-comments-3.0.0.tgz#1248d2d935fb72053c8e1f61a84a57292d9f65e9"
+  integrity sha512-qfVjLfq7HFd2e0HW4s1dvU8X080OZdG46fFbIBFjW7US7YPDcWfRvdElvwMJr2LI6hMmD+7LnH2HcmXTs+uOig==
+  dependencies:
+    postcss "^7"
+
+postcss-calc@^7.0.1:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-7.0.3.tgz#d65cca92a3c52bf27ad37a5f732e0587b74f1623"
+  integrity sha512-IB/EAEmZhIMEIhG7Ov4x+l47UaXOS1n2f4FBUk/aKllQhtSCxWhTzn0nJgkqN7fo/jcWySvWTSB6Syk9L+31bA==
+  dependencies:
+    postcss "^7.0.27"
+    postcss-selector-parser "^6.0.2"
+    postcss-value-parser "^4.0.2"
+
+postcss-color-functional-notation@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-color-functional-notation/-/postcss-color-functional-notation-2.0.1.tgz#5efd37a88fbabeb00a2966d1e53d98ced93f74e0"
+  integrity sha512-ZBARCypjEDofW4P6IdPVTLhDNXPRn8T2s1zHbZidW6rPaaZvcnCS2soYFIQJrMZSxiePJ2XIYTlcb2ztr/eT2g==
+  dependencies:
+    postcss "^7.0.2"
+    postcss-values-parser "^2.0.0"
+
+postcss-color-gray@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-color-gray/-/postcss-color-gray-5.0.0.tgz#532a31eb909f8da898ceffe296fdc1f864be8547"
+  integrity sha512-q6BuRnAGKM/ZRpfDascZlIZPjvwsRye7UDNalqVz3s7GDxMtqPY6+Q871liNxsonUw8oC61OG+PSaysYpl1bnw==
+  dependencies:
+    "@csstools/convert-colors" "^1.4.0"
+    postcss "^7.0.5"
+    postcss-values-parser "^2.0.0"
+
+postcss-color-hex-alpha@^5.0.3:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/postcss-color-hex-alpha/-/postcss-color-hex-alpha-5.0.3.tgz#a8d9ca4c39d497c9661e374b9c51899ef0f87388"
+  integrity sha512-PF4GDel8q3kkreVXKLAGNpHKilXsZ6xuu+mOQMHWHLPNyjiUBOr75sp5ZKJfmv1MCus5/DWUGcK9hm6qHEnXYw==
+  dependencies:
+    postcss "^7.0.14"
+    postcss-values-parser "^2.0.1"
+
+postcss-color-mod-function@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/postcss-color-mod-function/-/postcss-color-mod-function-3.0.3.tgz#816ba145ac11cc3cb6baa905a75a49f903e4d31d"
+  integrity sha512-YP4VG+xufxaVtzV6ZmhEtc+/aTXH3d0JLpnYfxqTvwZPbJhWqp8bSY3nfNzNRFLgB4XSaBA82OE4VjOOKpCdVQ==
+  dependencies:
+    "@csstools/convert-colors" "^1.4.0"
+    postcss "^7.0.2"
+    postcss-values-parser "^2.0.0"
+
+postcss-color-rebeccapurple@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-color-rebeccapurple/-/postcss-color-rebeccapurple-4.0.1.tgz#c7a89be872bb74e45b1e3022bfe5748823e6de77"
+  integrity sha512-aAe3OhkS6qJXBbqzvZth2Au4V3KieR5sRQ4ptb2b2O8wgvB3SJBsdG+jsn2BZbbwekDG8nTfcCNKcSfe/lEy8g==
+  dependencies:
+    postcss "^7.0.2"
+    postcss-values-parser "^2.0.0"
+
+postcss-colormin@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-4.0.3.tgz#ae060bce93ed794ac71264f08132d550956bd381"
+  integrity sha512-WyQFAdDZpExQh32j0U0feWisZ0dmOtPl44qYmJKkq9xFWY3p+4qnRzCHeNrkeRhwPHz9bQ3mo0/yVkaply0MNw==
+  dependencies:
+    browserslist "^4.0.0"
+    color "^3.0.0"
+    has "^1.0.0"
+    postcss "^7.0.0"
+    postcss-value-parser "^3.0.0"
+
+postcss-convert-values@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-4.0.1.tgz#ca3813ed4da0f812f9d43703584e449ebe189a7f"
+  integrity sha512-Kisdo1y77KUC0Jmn0OXU/COOJbzM8cImvw1ZFsBgBgMgb1iL23Zs/LXRe3r+EZqM3vGYKdQ2YJVQ5VkJI+zEJQ==
+  dependencies:
+    postcss "^7.0.0"
+    postcss-value-parser "^3.0.0"
+
+postcss-custom-media@^7.0.8:
+  version "7.0.8"
+  resolved "https://registry.yarnpkg.com/postcss-custom-media/-/postcss-custom-media-7.0.8.tgz#fffd13ffeffad73621be5f387076a28b00294e0c"
+  integrity sha512-c9s5iX0Ge15o00HKbuRuTqNndsJUbaXdiNsksnVH8H4gdc+zbLzr/UasOwNG6CTDpLFekVY4672eWdiiWu2GUg==
+  dependencies:
+    postcss "^7.0.14"
+
+postcss-custom-properties@^8.0.11:
+  version "8.0.11"
+  resolved "https://registry.yarnpkg.com/postcss-custom-properties/-/postcss-custom-properties-8.0.11.tgz#2d61772d6e92f22f5e0d52602df8fae46fa30d97"
+  integrity sha512-nm+o0eLdYqdnJ5abAJeXp4CEU1c1k+eB2yMCvhgzsds/e0umabFrN6HoTy/8Q4K5ilxERdl/JD1LO5ANoYBeMA==
+  dependencies:
+    postcss "^7.0.17"
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+  resolved "https://registry.yarnpkg.com/postcss-image-set-function/-/postcss-image-set-function-3.0.1.tgz#28920a2f29945bed4c3198d7df6496d410d3f288"
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+  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-3.0.0.tgz#6b97943e47c72d845fa9e03f273773d4e8dd6c2d"
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+
+postcss-normalize-url@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-4.0.1.tgz#10e437f86bc7c7e58f7b9652ed878daaa95faae1"
+  integrity sha512-p5oVaF4+IHwu7VpMan/SSpmpYxcJMtkGppYf0VbdH5B6hN8YNmVyJLuY9FmLQTzY3fag5ESUUHDqM+heid0UVA==
+  dependencies:
+    is-absolute-url "^2.0.0"
+    normalize-url "^3.0.0"
+    postcss "^7.0.0"
+    postcss-value-parser "^3.0.0"
+
+postcss-normalize-whitespace@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-whitespace/-/postcss-normalize-whitespace-4.0.2.tgz#bf1d4070fe4fcea87d1348e825d8cc0c5faa7d82"
+  integrity sha512-tO8QIgrsI3p95r8fyqKV+ufKlSHh9hMJqACqbv2XknufqEDhDvbguXGBBqxw9nsQoXWf0qOqppziKJKHMD4GtA==
+  dependencies:
+    postcss "^7.0.0"
+    postcss-value-parser "^3.0.0"
+
+postcss-normalize@8.0.1:
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize/-/postcss-normalize-8.0.1.tgz#90e80a7763d7fdf2da6f2f0f82be832ce4f66776"
+  integrity sha512-rt9JMS/m9FHIRroDDBGSMsyW1c0fkvOJPy62ggxSHUldJO7B195TqFMqIf+lY5ezpDcYOV4j86aUp3/XbxzCCQ==
+  dependencies:
+    "@csstools/normalize.css" "^10.1.0"
+    browserslist "^4.6.2"
+    postcss "^7.0.17"
+    postcss-browser-comments "^3.0.0"
+    sanitize.css "^10.0.0"
+
+postcss-ordered-values@^4.1.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-4.1.2.tgz#0cf75c820ec7d5c4d280189559e0b571ebac0eee"
+  integrity sha512-2fCObh5UanxvSxeXrtLtlwVThBvHn6MQcu4ksNT2tsaV2Fg76R2CV98W7wNSlX+5/pFwEyaDwKLLoEV7uRybAw==
+  dependencies:
+    cssnano-util-get-arguments "^4.0.0"
+    postcss "^7.0.0"
+    postcss-value-parser "^3.0.0"
+
+postcss-overflow-shorthand@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-overflow-shorthand/-/postcss-overflow-shorthand-2.0.0.tgz#31ecf350e9c6f6ddc250a78f0c3e111f32dd4c30"
+  integrity sha512-aK0fHc9CBNx8jbzMYhshZcEv8LtYnBIRYQD5i7w/K/wS9c2+0NSR6B3OVMu5y0hBHYLcMGjfU+dmWYNKH0I85g==
+  dependencies:
+    postcss "^7.0.2"
+
+postcss-page-break@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-page-break/-/postcss-page-break-2.0.0.tgz#add52d0e0a528cabe6afee8b46e2abb277df46bf"
+  integrity sha512-tkpTSrLpfLfD9HvgOlJuigLuk39wVTbbd8RKcy8/ugV2bNBUW3xU+AIqyxhDrQr1VUj1RmyJrBn1YWrqUm9zAQ==
+  dependencies:
+    postcss "^7.0.2"
+
+postcss-place@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-place/-/postcss-place-4.0.1.tgz#e9f39d33d2dc584e46ee1db45adb77ca9d1dcc62"
+  integrity sha512-Zb6byCSLkgRKLODj/5mQugyuj9bvAAw9LqJJjgwz5cYryGeXfFZfSXoP1UfveccFmeq0b/2xxwcTEVScnqGxBg==
+  dependencies:
+    postcss "^7.0.2"
+    postcss-values-parser "^2.0.0"
+
+postcss-preset-env@6.7.0:
+  version "6.7.0"
+  resolved "https://registry.yarnpkg.com/postcss-preset-env/-/postcss-preset-env-6.7.0.tgz#c34ddacf8f902383b35ad1e030f178f4cdf118a5"
+  integrity sha512-eU4/K5xzSFwUFJ8hTdTQzo2RBLbDVt83QZrAvI07TULOkmyQlnYlpwep+2yIK+K+0KlZO4BvFcleOCCcUtwchg==
+  dependencies:
+    autoprefixer "^9.6.1"
+    browserslist "^4.6.4"
+    caniuse-lite "^1.0.30000981"
+    css-blank-pseudo "^0.1.4"
+    css-has-pseudo "^0.10.0"
+    css-prefers-color-scheme "^3.1.1"
+    cssdb "^4.4.0"
+    postcss "^7.0.17"
+    postcss-attribute-case-insensitive "^4.0.1"
+    postcss-color-functional-notation "^2.0.1"
+    postcss-color-gray "^5.0.0"
+    postcss-color-hex-alpha "^5.0.3"
+    postcss-color-mod-function "^3.0.3"
+    postcss-color-rebeccapurple "^4.0.1"
+    postcss-custom-media "^7.0.8"
+    postcss-custom-properties "^8.0.11"
+    postcss-custom-selectors "^5.1.2"
+    postcss-dir-pseudo-class "^5.0.0"
+    postcss-double-position-gradients "^1.0.0"
+    postcss-env-function "^2.0.2"
+    postcss-focus-visible "^4.0.0"
+    postcss-focus-within "^3.0.0"
+    postcss-font-variant "^4.0.0"
+    postcss-gap-properties "^2.0.0"
+    postcss-image-set-function "^3.0.1"
+    postcss-initial "^3.0.0"
+    postcss-lab-function "^2.0.1"
+    postcss-logical "^3.0.0"
+    postcss-media-minmax "^4.0.0"
+    postcss-nesting "^7.0.0"
+    postcss-overflow-shorthand "^2.0.0"
+    postcss-page-break "^2.0.0"
+    postcss-place "^4.0.1"
+    postcss-pseudo-class-any-link "^6.0.0"
+    postcss-replace-overflow-wrap "^3.0.0"
+    postcss-selector-matches "^4.0.0"
+    postcss-selector-not "^4.0.0"
+
+postcss-pseudo-class-any-link@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-pseudo-class-any-link/-/postcss-pseudo-class-any-link-6.0.0.tgz#2ed3eed393b3702879dec4a87032b210daeb04d1"
+  integrity sha512-lgXW9sYJdLqtmw23otOzrtbDXofUdfYzNm4PIpNE322/swES3VU9XlXHeJS46zT2onFO7V1QFdD4Q9LiZj8mew==
+  dependencies:
+    postcss "^7.0.2"
+    postcss-selector-parser "^5.0.0-rc.3"
+
+postcss-reduce-initial@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-4.0.3.tgz#7fd42ebea5e9c814609639e2c2e84ae270ba48df"
+  integrity sha512-gKWmR5aUulSjbzOfD9AlJiHCGH6AEVLaM0AV+aSioxUDd16qXP1PCh8d1/BGVvpdWn8k/HiK7n6TjeoXN1F7DA==
+  dependencies:
+    browserslist "^4.0.0"
+    caniuse-api "^3.0.0"
+    has "^1.0.0"
+    postcss "^7.0.0"
+
+postcss-reduce-transforms@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-4.0.2.tgz#17efa405eacc6e07be3414a5ca2d1074681d4e29"
+  integrity sha512-EEVig1Q2QJ4ELpJXMZR8Vt5DQx8/mo+dGWSR7vWXqcob2gQLyQGsionYcGKATXvQzMPn6DSN1vTN7yFximdIAg==
+  dependencies:
+    cssnano-util-get-match "^4.0.0"
+    has "^1.0.0"
+    postcss "^7.0.0"
+    postcss-value-parser "^3.0.0"
+
+postcss-replace-overflow-wrap@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-replace-overflow-wrap/-/postcss-replace-overflow-wrap-3.0.0.tgz#61b360ffdaedca84c7c918d2b0f0d0ea559ab01c"
+  integrity sha512-2T5hcEHArDT6X9+9dVSPQdo7QHzG4XKclFT8rU5TzJPDN7RIRTbO9c4drUISOVemLj03aezStHCR2AIcr8XLpw==
+  dependencies:
+    postcss "^7.0.2"
+
+postcss-safe-parser@4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-safe-parser/-/postcss-safe-parser-4.0.1.tgz#8756d9e4c36fdce2c72b091bbc8ca176ab1fcdea"
+  integrity sha512-xZsFA3uX8MO3yAda03QrG3/Eg1LN3EPfjjf07vke/46HERLZyHrTsQ9E1r1w1W//fWEhtYNndo2hQplN2cVpCQ==
+  dependencies:
+    postcss "^7.0.0"
+
+postcss-selector-matches@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-selector-matches/-/postcss-selector-matches-4.0.0.tgz#71c8248f917ba2cc93037c9637ee09c64436fcff"
+  integrity sha512-LgsHwQR/EsRYSqlwdGzeaPKVT0Ml7LAT6E75T8W8xLJY62CE4S/l03BWIt3jT8Taq22kXP08s2SfTSzaraoPww==
+  dependencies:
+    balanced-match "^1.0.0"
+    postcss "^7.0.2"
+
+postcss-selector-not@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-selector-not/-/postcss-selector-not-4.0.0.tgz#c68ff7ba96527499e832724a2674d65603b645c0"
+  integrity sha512-W+bkBZRhqJaYN8XAnbbZPLWMvZD1wKTu0UxtFKdhtGjWYmxhkUneoeOhRJKdAE5V7ZTlnbHfCR+6bNwK9e1dTQ==
+  dependencies:
+    balanced-match "^1.0.0"
+    postcss "^7.0.2"
+
+postcss-selector-parser@^3.0.0:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-3.1.2.tgz#b310f5c4c0fdaf76f94902bbaa30db6aa84f5270"
+  integrity sha512-h7fJ/5uWuRVyOtkO45pnt1Ih40CEleeyCHzipqAZO2e5H20g25Y48uYnFUiShvY4rZWNJ/Bib/KVPmanaCtOhA==
+  dependencies:
+    dot-prop "^5.2.0"
+    indexes-of "^1.0.1"
+    uniq "^1.0.1"
+
+postcss-selector-parser@^5.0.0-rc.3, postcss-selector-parser@^5.0.0-rc.4:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-5.0.0.tgz#249044356697b33b64f1a8f7c80922dddee7195c"
+  integrity sha512-w+zLE5Jhg6Liz8+rQOWEAwtwkyqpfnmsinXjXg6cY7YIONZZtgvE0v2O0uhQBs0peNomOJwWRKt6JBfTdTd3OQ==
+  dependencies:
+    cssesc "^2.0.0"
+    indexes-of "^1.0.1"
+    uniq "^1.0.1"
+
+postcss-selector-parser@^6.0.0, postcss-selector-parser@^6.0.2:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.2.tgz#934cf799d016c83411859e09dcecade01286ec5c"
+  integrity sha512-36P2QR59jDTOAiIkqEprfJDsoNrvwFei3eCqKd1Y0tUsBimsq39BLp7RD+JWny3WgB1zGhJX8XVePwm9k4wdBg==
+  dependencies:
+    cssesc "^3.0.0"
+    indexes-of "^1.0.1"
+    uniq "^1.0.1"
+
+postcss-svgo@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-4.0.2.tgz#17b997bc711b333bab143aaed3b8d3d6e3d38258"
+  integrity sha512-C6wyjo3VwFm0QgBy+Fu7gCYOkCmgmClghO+pjcxvrcBKtiKt0uCF+hvbMO1fyv5BMImRK90SMb+dwUnfbGd+jw==
+  dependencies:
+    is-svg "^3.0.0"
+    postcss "^7.0.0"
+    postcss-value-parser "^3.0.0"
+    svgo "^1.0.0"
+
+postcss-unique-selectors@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-4.0.1.tgz#9446911f3289bfd64c6d680f073c03b1f9ee4bac"
+  integrity sha512-+JanVaryLo9QwZjKrmJgkI4Fn8SBgRO6WXQBJi7KiAVPlmxikB5Jzc4EvXMT2H0/m0RjrVVm9rGNhZddm/8Spg==
+  dependencies:
+    alphanum-sort "^1.0.0"
+    postcss "^7.0.0"
+    uniqs "^2.0.0"
+
+postcss-value-parser@^3.0.0:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz#9ff822547e2893213cf1c30efa51ac5fd1ba8281"
+  integrity sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ==
+
+postcss-value-parser@^4.0.2, postcss-value-parser@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
+  integrity sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==
+
+postcss-values-parser@^2.0.0, postcss-values-parser@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-values-parser/-/postcss-values-parser-2.0.1.tgz#da8b472d901da1e205b47bdc98637b9e9e550e5f"
+  integrity sha512-2tLuBsA6P4rYTNKCXYG/71C7j1pU6pK503suYOmn4xYrQIzW+opD+7FAFNuGSdZC/3Qfy334QbeMu7MEb8gOxg==
+  dependencies:
+    flatten "^1.0.2"
+    indexes-of "^1.0.1"
+    uniq "^1.0.1"
+
+postcss@7.0.21:
+  version "7.0.21"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.21.tgz#06bb07824c19c2021c5d056d5b10c35b989f7e17"
+  integrity sha512-uIFtJElxJo29QC753JzhidoAhvp/e/Exezkdhfmt8AymWT6/5B7W1WmponYWkHk2eg6sONyTch0A3nkMPun3SQ==
+  dependencies:
+    chalk "^2.4.2"
+    source-map "^0.6.1"
+    supports-color "^6.1.0"
+
+postcss@^7, postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.23, postcss@^7.0.27, postcss@^7.0.32, postcss@^7.0.5, postcss@^7.0.6:
+  version "7.0.32"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.32.tgz#4310d6ee347053da3433db2be492883d62cec59d"
+  integrity sha512-03eXong5NLnNCD05xscnGKGDZ98CyzoqPSMjOe6SuoQY7Z2hIj0Ld1g/O/UQRuOle2aRtiIRDg9tDcTGAkLfKw==
+  dependencies:
+    chalk "^2.4.2"
+    source-map "^0.6.1"
+    supports-color "^6.1.0"
+
+prelude-ls@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
+  integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
+
+prepend-http@^1.0.0:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
+  integrity sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=
+
+pretty-bytes@^5.1.0:
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-5.4.1.tgz#cd89f79bbcef21e3d21eb0da68ffe93f803e884b"
+  integrity sha512-s1Iam6Gwz3JI5Hweaz4GoCD1WUNUIyzePFy5+Js2hjwGVt2Z79wNN+ZKOZ2vB6C+Xs6njyB84Z1IthQg8d9LxA==
+
+pretty-error@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/pretty-error/-/pretty-error-2.1.1.tgz#5f4f87c8f91e5ae3f3ba87ab4cf5e03b1a17f1a3"
+  integrity sha1-X0+HyPkeWuPzuoerTPXgOxoX8aM=
+  dependencies:
+    renderkid "^2.0.1"
+    utila "~0.4"
+
+pretty-format@^24.0.0, pretty-format@^24.3.0, pretty-format@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-24.9.0.tgz#12fac31b37019a4eea3c11aa9a959eb7628aa7c9"
+  integrity sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==
+  dependencies:
+    "@jest/types" "^24.9.0"
+    ansi-regex "^4.0.0"
+    ansi-styles "^3.2.0"
+    react-is "^16.8.4"
+
+pretty-format@^25.1.0:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.5.0.tgz#7873c1d774f682c34b8d48b6743a2bf2ac55791a"
+  integrity sha512-kbo/kq2LQ/A/is0PQwsEHM7Ca6//bGPPvU6UnsdDRSKTWxT/ru/xb88v4BJf6a69H+uTytOEsTusT9ksd/1iWQ==
+  dependencies:
+    "@jest/types" "^25.5.0"
+    ansi-regex "^5.0.0"
+    ansi-styles "^4.0.0"
+    react-is "^16.12.0"
+
+pretty-format@^26.4.2:
+  version "26.4.2"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-26.4.2.tgz#d081d032b398e801e2012af2df1214ef75a81237"
+  integrity sha512-zK6Gd8zDsEiVydOCGLkoBoZuqv8VTiHyAbKznXe/gaph/DAeZOmit9yMfgIz5adIgAMMs5XfoYSwAX3jcCO1tA==
+  dependencies:
+    "@jest/types" "^26.3.0"
+    ansi-regex "^5.0.0"
+    ansi-styles "^4.0.0"
+    react-is "^16.12.0"
+
+process-nextick-args@~2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
+  integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
+
+process@^0.11.10:
+  version "0.11.10"
+  resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
+  integrity sha1-czIwDoQBYb2j5podHZGn1LwW8YI=
+
+progress@^2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
+  integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
+
+promise-inflight@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/promise-inflight/-/promise-inflight-1.0.1.tgz#98472870bf228132fcbdd868129bad12c3c029e3"
+  integrity sha1-mEcocL8igTL8vdhoEputEsPAKeM=
+
+promise@^8.0.3:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/promise/-/promise-8.1.0.tgz#697c25c3dfe7435dd79fcd58c38a135888eaf05e"
+  integrity sha512-W04AqnILOL/sPRXziNicCjSNRruLAuIHEOVBazepu0545DDNGYHz7ar9ZgZ1fMU8/MA4mVxp5rkBWRi6OXIy3Q==
+  dependencies:
+    asap "~2.0.6"
+
+prompts@^2.0.1:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/prompts/-/prompts-2.3.2.tgz#480572d89ecf39566d2bd3fe2c9fccb7c4c0b068"
+  integrity sha512-Q06uKs2CkNYVID0VqwfAl9mipo99zkBv/n2JtWY89Yxa3ZabWSrs0e2KTudKVa3peLUvYXMefDqIleLPVUBZMA==
+  dependencies:
+    kleur "^3.0.3"
+    sisteransi "^1.0.4"
+
+prop-types@^15.6.2, prop-types@^15.7.2:
+  version "15.7.2"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.7.2.tgz#52c41e75b8c87e72b9d9360e0206b99dcbffa6c5"
+  integrity sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==
+  dependencies:
+    loose-envify "^1.4.0"
+    object-assign "^4.1.1"
+    react-is "^16.8.1"
+
+proxy-addr@~2.0.5:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.6.tgz#fdc2336505447d3f2f2c638ed272caf614bbb2bf"
+  integrity sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==
+  dependencies:
+    forwarded "~0.1.2"
+    ipaddr.js "1.9.1"
+
+prr@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
+  integrity sha1-0/wRS6BplaRexok/SEzrHXj19HY=
+
+psl@^1.1.28:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/psl/-/psl-1.8.0.tgz#9326f8bcfb013adcc005fdff056acce020e51c24"
+  integrity sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ==
+
+public-encrypt@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.3.tgz#4fcc9d77a07e48ba7527e7cbe0de33d0701331e0"
+  integrity sha512-zVpa8oKZSz5bTMTFClc1fQOnyyEzpl5ozpi1B5YcvBrdohMjH2rfsBtyXcuNuwjsDIXmBYlF2N5FlJYhR29t8Q==
+  dependencies:
+    bn.js "^4.1.0"
+    browserify-rsa "^4.0.0"
+    create-hash "^1.1.0"
+    parse-asn1 "^5.0.0"
+    randombytes "^2.0.1"
+    safe-buffer "^5.1.2"
+
+pump@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-2.0.1.tgz#12399add6e4cf7526d973cbc8b5ce2e2908b3909"
+  integrity sha512-ruPMNRkN3MHP1cWJc9OWr+T/xDP0jhXYCLfJcBuX54hhfIBnaQmAUMfDcG4DM5UMWByBbJY69QSphm3jtDKIkA==
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
+pump@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/pump/-/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
+  integrity sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==
+  dependencies:
+    end-of-stream "^1.1.0"
+    once "^1.3.1"
+
+pumpify@^1.3.3:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/pumpify/-/pumpify-1.5.1.tgz#36513be246ab27570b1a374a5ce278bfd74370ce"
+  integrity sha512-oClZI37HvuUJJxSKKrC17bZ9Cu0ZYhEAGPsPUy9KlMUmv9dKX2o77RUmq7f3XjIxbwyGwYzbzQ1L2Ks8sIradQ==
+  dependencies:
+    duplexify "^3.6.0"
+    inherits "^2.0.3"
+    pump "^2.0.0"
+
+punycode@1.3.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
+  integrity sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=
+
+punycode@^1.2.4:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+  integrity sha1-wNWmOycYgArY4esPpSachN1BhF4=
+
+punycode@^2.1.0, punycode@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
+  integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
+
+q@^1.1.2:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
+  integrity sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=
+
+qs@6.7.0:
+  version "6.7.0"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
+  integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
+
+qs@~6.5.2:
+  version "6.5.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+  integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
+
+query-string@^4.1.0:
+  version "4.3.4"
+  resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.4.tgz#bbb693b9ca915c232515b228b1a02b609043dbeb"
+  integrity sha1-u7aTucqRXCMlFbIosaArYJBD2+s=
+  dependencies:
+    object-assign "^4.1.0"
+    strict-uri-encode "^1.0.0"
+
+querystring-es3@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
+  integrity sha1-nsYfeQSYdXB9aUFFlv2Qek1xHnM=
+
+querystring@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
+  integrity sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA=
+
+querystringify@^2.1.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.2.0.tgz#3345941b4153cb9d082d8eee4cda2016a9aef7f6"
+  integrity sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==
+
+raf@^3.4.0, raf@^3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/raf/-/raf-3.4.1.tgz#0742e99a4a6552f445d73e3ee0328af0ff1ede39"
+  integrity sha512-Sq4CW4QhwOHE8ucn6J34MqtZCeWFP2aQSmrlroYgqAV1PjStIhJXxYuTgUIfkEk7zTLjmIjLmU5q+fbD1NnOJA==
+  dependencies:
+    performance-now "^2.1.0"
+
+randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5, randombytes@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.1.0.tgz#df6f84372f0270dc65cdf6291349ab7a473d4f2a"
+  integrity sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==
+  dependencies:
+    safe-buffer "^5.1.0"
+
+randomfill@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/randomfill/-/randomfill-1.0.4.tgz#c92196fc86ab42be983f1bf31778224931d61458"
+  integrity sha512-87lcbR8+MhcWcUiQ+9e+Rwx8MyR2P7qnt15ynUlbm3TU/fjbgz4GsvfSUDTemtCCtVCqb4ZcEFlyPNTh9bBTLw==
+  dependencies:
+    randombytes "^2.0.5"
+    safe-buffer "^5.1.0"
+
+range-parser@^1.2.1, range-parser@~1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
+  integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
+
+raw-body@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.0.tgz#a1ce6fb9c9bc356ca52e89256ab59059e13d0332"
+  integrity sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==
+  dependencies:
+    bytes "3.1.0"
+    http-errors "1.7.2"
+    iconv-lite "0.4.24"
+    unpipe "1.0.0"
+
+rc-align@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/rc-align/-/rc-align-4.0.3.tgz#9f83e816efd9ec66bb57adf22918794cec0dd7ed"
+  integrity sha512-TpI0t1tvAo/wYdoZbZlkCK+MkQBqNuPyRZesfsji4tMlqoqQ0q0MhnC9JD5KGPitMvmSB+KWgFpaN2uTz4hw6Q==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "2.x"
+    dom-align "^1.7.0"
+    rc-util "^5.0.1"
+    resize-observer-polyfill "^1.5.1"
+
+rc-animate@3.x, rc-animate@~3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/rc-animate/-/rc-animate-3.1.0.tgz#051b689c2c7194e4c8ae016d32a0e5f9de6c8baa"
+  integrity sha512-8FsM+3B1H+0AyTyGggY6JyVldHTs1CyYT8CfTmG/nGHHXlecvSLeICJhcKgRLjUiQlctNnRtB1rwz79cvBVmrw==
+  dependencies:
+    "@ant-design/css-animation" "^1.7.2"
+    classnames "^2.2.6"
+    raf "^3.4.0"
+    rc-util "^5.0.1"
+
+rc-cascader@~1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/rc-cascader/-/rc-cascader-1.3.0.tgz#67925c7ac4b732fe06cabb3a9c91631c96d04ccf"
+  integrity sha512-wayuMo/dSZixvdpiRFZB4Q6A3omKRXQcJ3CxN02+PNiTEcRnK2KDqKUzrx7GwgMsyH5tz90lUZ91lLaEPNFv0A==
+  dependencies:
+    array-tree-filter "^2.1.0"
+    rc-trigger "^4.0.0"
+    rc-util "^5.0.1"
+    warning "^4.0.1"
+
+rc-checkbox@~2.3.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/rc-checkbox/-/rc-checkbox-2.3.1.tgz#2a61bc43017c783bd2e9f1a67553bf8efe7aa4d3"
+  integrity sha512-i290/iTqmZ0WtI2UPIryqT9rW6O99+an4KeZIyZDH3r+Jbb6YdddaWNdzq7g5m9zaNhJvgjf//wJtC4fvve2Tg==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.1"
+
+rc-collapse@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/rc-collapse/-/rc-collapse-2.0.0.tgz#08c5942f82005b4342ced02d983581e4c41cd324"
+  integrity sha512-R5+Ge1uzwK9G1wZPRPhqQsed4FXTDmU0BKzsqfNBtZdk/wd+yey8ZutmJmSozYc5hQwjPkCvJHV7gOIRZKIlJg==
+  dependencies:
+    "@ant-design/css-animation" "^1.7.2"
+    classnames "2.x"
+    rc-animate "3.x"
+    react-is "^16.7.0"
+    shallowequal "^1.1.0"
+
+rc-dialog@^8.1.0:
+  version "8.3.0"
+  resolved "https://registry.yarnpkg.com/rc-dialog/-/rc-dialog-8.3.0.tgz#3c31e39b82a04a28340dd95077beb9f0f7056851"
+  integrity sha512-M4fjUosNhG/ZCW9zOyA+na451ZIfKjsgynYNU5tcZFx04kVy/ec5Em0zlB+Oa70hDkaQzxlBP37RiqzMFFeb9Q==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    rc-animate "3.x"
+    rc-util "^5.0.1"
+
+rc-dialog@~8.1.0:
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/rc-dialog/-/rc-dialog-8.1.1.tgz#ce54bd78e940c030b69d3acfc87874536966a27b"
+  integrity sha512-ToyHiMlV94z8LfnmeKoVvu04Pd9+HdwwSHhY2a8IWeYGA5Cjk1WyIZvS+njCsm8rSMM4NqPqFkMZA0N/Iw0NrQ==
+  dependencies:
+    rc-animate "3.x"
+    rc-util "^5.0.1"
+
+rc-drawer@~4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/rc-drawer/-/rc-drawer-4.1.0.tgz#d7bf0bc030300b62d282bc04e053b9acad6b08b4"
+  integrity sha512-kjeQFngPjdzAFahNIV0EvEBoIKMOnvUsAxpkSPELoD/1DuR4nLafom5ryma+TIxGwkFJ92W6yjsMi1U9aiOTeQ==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.6"
+    rc-util "^5.0.1"
+
+rc-dropdown@^3.1.0, rc-dropdown@~3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/rc-dropdown/-/rc-dropdown-3.1.2.tgz#5199bd532ac8519813a347d194ab4b0cee702333"
+  integrity sha512-s2W5jqvjTid5DxotGO5FlTBaQWeB+Bu7McQgjB8Ot3Wbl72AIKwLf11+lgbV4mA2vWC1H8DKyn6SW9TKLTi0xg==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.6"
+    rc-trigger "^4.0.0"
+
+rc-field-form@~1.10.0:
+  version "1.10.1"
+  resolved "https://registry.yarnpkg.com/rc-field-form/-/rc-field-form-1.10.1.tgz#f6eb76b5f24b58938ebadfc03cdd814c24de7db3"
+  integrity sha512-aosTtNTqLYX2jsG5GyCv7axe+b57XH73T7TmmrX/cmhemhtFjvNE6RkRkmtP9VOJnZg5YGC5HfK172cnJ1Ij7Q==
+  dependencies:
+    "@babel/runtime" "^7.8.4"
+    async-validator "^3.0.3"
+    rc-util "^5.0.0"
+
+rc-image@~3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/rc-image/-/rc-image-3.0.3.tgz#c7acc385924028d65e1d501eedebedba916285df"
+  integrity sha512-swJ9F+G7WlzdnUEkz/xGe2Xr00RNA1nq7VE7/5aOfQxYq06sB4jZMdJ19eUamcBO6sVXfhXe5AOlJTgfGeJ6Ag==
+  dependencies:
+    "@ant-design/icons" "^4.2.2"
+    "@babel/runtime" "^7.11.2"
+    classnames "^2.2.6"
+    rc-dialog "^8.1.0"
+    rc-util "^5.0.6"
+
+rc-input-number@~6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/rc-input-number/-/rc-input-number-6.0.0.tgz#0c0af57c8183f3ca6b87f7edf6fed3bd5a3ba16f"
+  integrity sha512-vbe+g7HvR/joknSnvLkBTi9N9I+LsV4kljfuog8WNiS7OAF3aEN0QcHSOQ4+xk6+Hx9P1tU63z2+TyEx8W/j2Q==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.5"
+    rc-util "^5.0.1"
+
+rc-mentions@~1.4.0:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/rc-mentions/-/rc-mentions-1.4.2.tgz#534c29622445be8a5c197d405d20491e0ab35cf0"
+  integrity sha512-wSmHRF9kFwrbj59mR+u4yVr0KtcrfPw53PYOVizYxYeDfmwaCcSgk29F8OjlDy5jVqUaMhHX5nIiYCePu5Aytg==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.6"
+    rc-menu "^8.0.1"
+    rc-textarea "^0.3.0"
+    rc-trigger "^4.3.0"
+    rc-util "^5.0.1"
+
+rc-menu@^8.0.1, rc-menu@^8.2.1, rc-menu@~8.5.2:
+  version "8.5.3"
+  resolved "https://registry.yarnpkg.com/rc-menu/-/rc-menu-8.5.3.tgz#ac427c50929a2bc1a5fb1ce57e187033d3f09361"
+  integrity sha512-OLdN+jwhabgyRZDvWYjYpO7RP7wLybhNuAulgGqx1oUPBJrtgVlG/X4HtPb7nypRx/n+eicj6H8CtbCs0L4m/Q==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "2.x"
+    mini-store "^3.0.1"
+    omit.js "^2.0.0"
+    rc-motion "^1.0.1"
+    rc-trigger "^4.4.0"
+    rc-util "^5.0.1"
+    resize-observer-polyfill "^1.5.0"
+    shallowequal "^1.1.0"
+
+rc-motion@^1.0.0, rc-motion@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/rc-motion/-/rc-motion-1.0.3.tgz#b2721f679561b134685b95ab40c768812273360a"
+  integrity sha512-TC15cIndZ0q5i0rVAQGMvy5gBeeA89iM/tgVaTTMT23M0t1XFL89EqjG8ktYlodPMzCCzRa90oa+YrsSDIcLww==
+  dependencies:
+    "@babel/runtime" "^7.11.1"
+    classnames "^2.2.1"
+    raf "^3.4.1"
+    rc-util "^5.0.6"
+
+rc-notification@~4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/rc-notification/-/rc-notification-4.4.0.tgz#192d082cd6e2995705f43c6929162631c71e3db1"
+  integrity sha512-IDeNAFGVeOsy1tv4zNVqMAXB9tianR80ewQbtObaAQfjwAjWfONdqdyjFkEU6nc6UQhSUYA5OcTGb7kwwbnh0g==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "2.x"
+    rc-animate "3.x"
+    rc-util "^5.0.1"
+
+rc-pagination@~3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/rc-pagination/-/rc-pagination-3.0.3.tgz#48ce55822e153ed9f9b8961fcb3bb8ecab8df37c"
+  integrity sha512-xm6LsiSOAWlxferiL5e0jcun1B9vbvYzcIkqpYZR7YvC5ZrcU9KKihb+DZe3DY+oUc49xhX2qGS4D66ITHqekQ==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.1"
+
+rc-picker@~2.0.6:
+  version "2.0.9"
+  resolved "https://registry.yarnpkg.com/rc-picker/-/rc-picker-2.0.9.tgz#1c9d59a4724747aba6626e4aad8fb79f0080993a"
+  integrity sha512-fLVYQYUv+gV9Nr5TXsf//3if7mKaGT/h3roONNSrw3KN86To/ppbfFgvJfzkfdO7zyfY8TpOVhdgYPATehEolg==
+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.1"
+    date-fns "^2.15.0"
+    dayjs "^1.8.30"
+    moment "^2.24.0"
+    rc-trigger "^4.0.0"
+    rc-util "^5.0.1"
+    shallowequal "^1.1.0"
+
+rc-progress@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/rc-progress/-/rc-progress-3.0.0.tgz#cea324ce8fc31421cd815d94a4649a8a29f8f8db"
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+  dependencies:
+    classnames "^2.2.6"
+
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+  version "2.8.2"
+  resolved "https://registry.yarnpkg.com/rc-rate/-/rc-rate-2.8.2.tgz#d82d237d74fd4aef3e0581d2700b646cdd1cd8a2"
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+    classnames "^2.2.5"
+    rc-util "^5.0.1"
+
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+  version "0.2.5"
+  resolved "https://registry.yarnpkg.com/rc-resize-observer/-/rc-resize-observer-0.2.5.tgz#03e3a5c3dfccd6c996a547e4f82721e4f20f6156"
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+  dependencies:
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+    classnames "^2.2.1"
+    rc-util "^5.0.0"
+    resize-observer-polyfill "^1.5.1"
+
+rc-select@^11.1.1, rc-select@~11.1.0:
+  version "11.1.7"
+  resolved "https://registry.yarnpkg.com/rc-select/-/rc-select-11.1.7.tgz#2d7d190a78dae359d178d7a5f48934607b223584"
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+    "@babel/runtime" "^7.10.1"
+    classnames "2.x"
+    rc-motion "^1.0.1"
+    rc-trigger "^4.3.0"
+    rc-util "^5.0.1"
+    rc-virtual-list "^3.0.3"
+    warning "^4.0.3"
+
+rc-slider@~9.3.0:
+  version "9.3.1"
+  resolved "https://registry.yarnpkg.com/rc-slider/-/rc-slider-9.3.1.tgz#444012f3b4847d592b167a9cee6a1a46779a6ef4"
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+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.5"
+    rc-tooltip "^4.0.0"
+    rc-util "^5.0.0"
+    shallowequal "^1.1.0"
+
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+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/rc-steps/-/rc-steps-4.1.2.tgz#370f4c6b40d3888f03b271f1628953c66eb91c04"
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+  dependencies:
+    "@babel/runtime" "^7.10.2"
+    classnames "^2.2.3"
+    rc-util "^5.0.1"
+
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+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/rc-switch/-/rc-switch-3.2.1.tgz#775f8b2c86716431d83d2b13e4710815baafede0"
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+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.1"
+    rc-util "^5.0.1"
+
+rc-table@~7.9.2:
+  version "7.9.6"
+  resolved "https://registry.yarnpkg.com/rc-table/-/rc-table-7.9.6.tgz#e15dff9d04d933da25e3e7ac60f0e2070dea0fff"
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+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.5"
+    raf "^3.4.1"
+    rc-resize-observer "^0.2.0"
+    rc-util "^5.0.4"
+    shallowequal "^1.1.0"
+
+rc-tabs@~11.6.0:
+  version "11.6.1"
+  resolved "https://registry.yarnpkg.com/rc-tabs/-/rc-tabs-11.6.1.tgz#a31a277b12f807cc7bdc31476c0d21124ce93e14"
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+  dependencies:
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+    classnames "2.x"
+    raf "^3.4.1"
+    rc-dropdown "^3.1.0"
+    rc-menu "^8.2.1"
+    rc-resize-observer "^0.2.1"
+    rc-trigger "^4.2.1"
+    rc-util "^5.0.0"
+
+rc-textarea@^0.3.0, rc-textarea@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/rc-textarea/-/rc-textarea-0.3.0.tgz#9860ef797e00717d8227d1ef4ee7895dd9358ddf"
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+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "^2.2.1"
+    omit.js "^2.0.0"
+    rc-resize-observer "^0.2.3"
+
+rc-tooltip@^4.0.0, rc-tooltip@~4.2.0:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/rc-tooltip/-/rc-tooltip-4.2.2.tgz#b0c374a26846f285b21eb74f9d533e6049e34b22"
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+  dependencies:
+    rc-trigger "^4.2.1"
+
+rc-tree-select@~4.1.1:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/rc-tree-select/-/rc-tree-select-4.1.2.tgz#bf012c3c32cf2e82fc7ffbdd60cb596163a290a0"
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+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "2.x"
+    rc-select "^11.1.1"
+    rc-tree "^3.8.0"
+    rc-util "^5.0.5"
+
+rc-tree@^3.8.0, rc-tree@~3.9.0:
+  version "3.9.4"
+  resolved "https://registry.yarnpkg.com/rc-tree/-/rc-tree-3.9.4.tgz#aa83a2abc59d4b3b869b26ded3caab20ba237b01"
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+  dependencies:
+    "@babel/runtime" "^7.10.1"
+    classnames "2.x"
+    rc-motion "^1.0.0"
+    rc-util "^5.0.0"
+    rc-virtual-list "^3.0.1"
+
+rc-trigger@^4.0.0, rc-trigger@^4.2.1, rc-trigger@^4.3.0, rc-trigger@^4.4.0, rc-trigger@~4.4.0:
+  version "4.4.2"
+  resolved "https://registry.yarnpkg.com/rc-trigger/-/rc-trigger-4.4.2.tgz#74f7ebcfdcdc191b7c82380def68fbba79ed5aec"
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+  dependencies:
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+    classnames "^2.2.6"
+    raf "^3.4.1"
+    rc-align "^4.0.0"
+    rc-motion "^1.0.0"
+    rc-util "^5.0.1"
+
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+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/rc-upload/-/rc-upload-3.2.1.tgz#2bd6af19061be748736624f553a67d04a49c0deb"
+  integrity sha512-gmIy08tco2YFTSiru9zgeTmUcDKPyUMUUBdUIjG2CcHz4jdbpaPx/RL/Wz9CMD6ppQizK0gES0rcQ1+o5frK2Q==
+  dependencies:
+    classnames "^2.2.5"
+
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+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/rc-util/-/rc-util-5.2.0.tgz#c3fb107631c2cc9dbe3822128ba76819b3f84948"
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+  dependencies:
+    react-is "^16.12.0"
+    shallowequal "^1.1.0"
+
+rc-virtual-list@^3.0.1, rc-virtual-list@^3.0.3:
+  version "3.0.10"
+  resolved "https://registry.yarnpkg.com/rc-virtual-list/-/rc-virtual-list-3.0.10.tgz#ff283b1bd0f7e5e2e7dc21b3ca01b17333a1af81"
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+  dependencies:
+    classnames "^2.2.6"
+    rc-resize-observer "^0.2.3"
+    rc-util "^5.0.7"
+
+react-app-polyfill@^1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/react-app-polyfill/-/react-app-polyfill-1.0.6.tgz#890f8d7f2842ce6073f030b117de9130a5f385f0"
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+  dependencies:
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+    object-assign "^4.1.1"
+    promise "^8.0.3"
+    raf "^3.4.1"
+    regenerator-runtime "^0.13.3"
+    whatwg-fetch "^3.0.0"
+
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+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/react-app-rewire-alias/-/react-app-rewire-alias-0.1.6.tgz#27fd6b47769871d97665393e2e572caf184948ef"
+  integrity sha512-RWI9danv1hw2YJQ1LrAImmB4g1TpGe56RZUbfyhZGS2dwpz2s1tz9JlA2HszSdNUUqcjat+Qcw544/Wz/zE8kw==
+
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+  version "2.1.6"
+  resolved "https://registry.yarnpkg.com/react-app-rewired/-/react-app-rewired-2.1.6.tgz#33ee3076a7f34d6a7c94e649cac67e7c8c580de8"
+  integrity sha512-06flj0kK5tf/RN4naRv/sn6j3sQd7rsURoRLKLpffXDzJeNiAaTNic+0I8Basojy5WDwREkTqrMLewSAjcb13w==
+  dependencies:
+    semver "^5.6.0"
+
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+  version "10.2.1"
+  resolved "https://registry.yarnpkg.com/react-dev-utils/-/react-dev-utils-10.2.1.tgz#f6de325ae25fa4d546d09df4bb1befdc6dd19c19"
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+  dependencies:
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+    address "1.1.2"
+    browserslist "4.10.0"
+    chalk "2.4.2"
+    cross-spawn "7.0.1"
+    detect-port-alt "1.1.6"
+    escape-string-regexp "2.0.0"
+    filesize "6.0.1"
+    find-up "4.1.0"
+    fork-ts-checker-webpack-plugin "3.1.1"
+    global-modules "2.0.0"
+    globby "8.0.2"
+    gzip-size "5.1.1"
+    immer "1.10.0"
+    inquirer "7.0.4"
+    is-root "2.1.0"
+    loader-utils "1.2.3"
+    open "^7.0.2"
+    pkg-up "3.1.0"
+    react-error-overlay "^6.0.7"
+    recursive-readdir "2.2.2"
+    shell-quote "1.7.2"
+    strip-ansi "6.0.0"
+    text-table "0.2.0"
+
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+  version "16.13.1"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.13.1.tgz#c1bd37331a0486c078ee54c4740720993b2e0e7f"
+  integrity sha512-81PIMmVLnCNLO/fFOQxdQkvEq/+Hfpv24XNJfpyZhTRfO0QcmQIF/PgCa1zCOj2w1hrn12MFLyaJ/G0+Mxtfag==
+  dependencies:
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+    object-assign "^4.1.1"
+    prop-types "^15.6.2"
+    scheduler "^0.19.1"
+
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+  version "6.0.7"
+  resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-6.0.7.tgz#1dcfb459ab671d53f660a991513cb2f0a0553108"
+  integrity sha512-TAv1KJFh3RhqxNvhzxj6LeT5NWklP6rDr2a0jaTfsZ5wSZWHOGeqQyejUp3xxLfPt2UpyJEcVQB/zyPcmonNFA==
+
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+  version "16.13.1"
+  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
+  integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==
+
+react-router-dom@^6.0.0-beta.0:
+  version "6.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/react-router-dom/-/react-router-dom-6.0.0-beta.0.tgz#9dcc8555365f22f7fbd09f26b6b82543f3eb97d6"
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+  dependencies:
+    prop-types "^15.7.2"
+    react-router "6.0.0-beta.0"
+
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+  version "6.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/react-router/-/react-router-6.0.0-beta.0.tgz#3e11f39b6ded4412c2fed9e4f989dd4c8156724d"
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+  dependencies:
+    prop-types "^15.7.2"
+
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+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/react-scripts/-/react-scripts-3.4.2.tgz#6418f396ade1932b408ff5636c080201b1453b37"
+  integrity sha512-dTeydv5tiCBM9BJgARQQ4cbHU2TlFmA4iIagDa5ZWnPUPqvk5UWaTXjeY+Sp0ySv9dA2qqDLQ4TytGJdsWhOuA==
+  dependencies:
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+    "@svgr/webpack" "4.3.3"
+    "@typescript-eslint/eslint-plugin" "^2.10.0"
+    "@typescript-eslint/parser" "^2.10.0"
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+    babel-preset-react-app "^9.1.2"
+    camelcase "^5.3.1"
+    case-sensitive-paths-webpack-plugin "2.3.0"
+    css-loader "3.4.2"
+    dotenv "8.2.0"
+    dotenv-expand "5.1.0"
+    eslint "^6.6.0"
+    eslint-config-react-app "^5.2.1"
+    eslint-loader "3.0.3"
+    eslint-plugin-flowtype "4.6.0"
+    eslint-plugin-import "2.20.1"
+    eslint-plugin-jsx-a11y "6.2.3"
+    eslint-plugin-react "7.19.0"
+    eslint-plugin-react-hooks "^1.6.1"
+    file-loader "4.3.0"
+    fs-extra "^8.1.0"
+    html-webpack-plugin "4.0.0-beta.11"
+    identity-obj-proxy "3.0.0"
+    jest "24.9.0"
+    jest-environment-jsdom-fourteen "1.0.1"
+    jest-resolve "24.9.0"
+    jest-watch-typeahead "0.4.2"
+    mini-css-extract-plugin "0.9.0"
+    optimize-css-assets-webpack-plugin "5.0.3"
+    pnp-webpack-plugin "1.6.4"
+    postcss-flexbugs-fixes "4.1.0"
+    postcss-loader "3.0.0"
+    postcss-normalize "8.0.1"
+    postcss-preset-env "6.7.0"
+    postcss-safe-parser "4.0.1"
+    react-app-polyfill "^1.0.6"
+    react-dev-utils "^10.2.1"
+    resolve "1.15.0"
+    resolve-url-loader "3.1.1"
+    sass-loader "8.0.2"
+    semver "6.3.0"
+    style-loader "0.23.1"
+    terser-webpack-plugin "2.3.5"
+    ts-pnp "1.1.6"
+    url-loader "2.3.0"
+    webpack "4.42.0"
+    webpack-dev-server "3.11.0"
+    webpack-manifest-plugin "2.2.0"
+    workbox-webpack-plugin "4.3.1"
+  optionalDependencies:
+    fsevents "2.1.2"
+
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+  version "16.13.1"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.13.1.tgz#2e818822f1a9743122c063d6410d85c1e3afe48e"
+  integrity sha512-YMZQQq32xHLX0bz5Mnibv1/LHb3Sqzngu7xstSM+vrkE5Kzr9xE0yMByK5kMoTK30YVJE61WfbxIFFvfeDKT1w==
+  dependencies:
+    loose-envify "^1.1.0"
+    object-assign "^4.1.1"
+    prop-types "^15.6.2"
+
+read-pkg-up@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-2.0.0.tgz#6b72a8048984e0c41e79510fd5e9fa99b3b549be"
+  integrity sha1-a3KoBImE4MQeeVEP1en6mbO1Sb4=
+  dependencies:
+    find-up "^2.0.0"
+    read-pkg "^2.0.0"
+
+read-pkg-up@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-4.0.0.tgz#1b221c6088ba7799601c808f91161c66e58f8978"
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+  dependencies:
+    find-up "^3.0.0"
+    read-pkg "^3.0.0"
+
+read-pkg@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-2.0.0.tgz#8ef1c0623c6a6db0dc6713c4bfac46332b2368f8"
+  integrity sha1-jvHAYjxqbbDcZxPEv6xGMysjaPg=
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+    normalize-package-data "^2.3.2"
+    path-type "^2.0.0"
+
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+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-3.0.0.tgz#9cbc686978fee65d16c00e2b19c237fcf6e38389"
+  integrity sha1-nLxoaXj+5l0WwA4rGcI3/Pbjg4k=
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+    normalize-package-data "^2.3.2"
+    path-type "^3.0.0"
+
+"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.3, readable-stream@^2.3.6, readable-stream@~2.3.6:
+  version "2.3.7"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
+  integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.1.1"
+    util-deprecate "~1.0.1"
+
+readable-stream@^3.0.6, readable-stream@^3.1.1, readable-stream@^3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
+  integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
+  dependencies:
+    inherits "^2.0.3"
+    string_decoder "^1.1.1"
+    util-deprecate "^1.0.1"
+
+readdirp@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.2.1.tgz#0e87622a3325aa33e892285caf8b4e846529a525"
+  integrity sha512-1JU/8q+VgFZyxwrJ+SVIOsh+KywWGpds3NTqikiKpDMZWScmAYyKIgqkO+ARvNWJfXeXR1zxz7aHF4u4CyH6vQ==
+  dependencies:
+    graceful-fs "^4.1.11"
+    micromatch "^3.1.10"
+    readable-stream "^2.0.2"
+
+readdirp@~3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.4.0.tgz#9fdccdf9e9155805449221ac645e8303ab5b9ada"
+  integrity sha512-0xe001vZBnJEK+uKcj8qOhyAKPzIT+gStxWr3LCB0DwcXR5NZJ3IaC+yGnHCYzB/S7ov3m3EEbZI2zeNvX+hGQ==
+  dependencies:
+    picomatch "^2.2.1"
+
+realpath-native@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/realpath-native/-/realpath-native-1.1.0.tgz#2003294fea23fb0672f2476ebe22fcf498a2d65c"
+  integrity sha512-wlgPA6cCIIg9gKz0fgAPjnzh4yR/LnXovwuo9hvyGvx3h8nX4+/iLZplfUWasXpqD8BdnGnP5njOFjkUwPzvjA==
+  dependencies:
+    util.promisify "^1.0.0"
+
+recursive-readdir@2.2.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/recursive-readdir/-/recursive-readdir-2.2.2.tgz#9946fb3274e1628de6e36b2f6714953b4845094f"
+  integrity sha512-nRCcW9Sj7NuZwa2XvH9co8NPeXUBhZP7CRKJtU+cS6PW9FpCIFoI5ib0NT1ZrbNuPoRy0ylyCaUL8Gih4LSyFg==
+  dependencies:
+    minimatch "3.0.4"
+
+redent@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/redent/-/redent-3.0.0.tgz#e557b7998316bb53c9f1f56fa626352c6963059f"
+  integrity sha512-6tDA8g98We0zd0GvVeMT9arEOnTw9qM03L9cJXaCjrip1OO764RDBLBfrB4cwzNGDj5OA5ioymC9GkizgWJDUg==
+  dependencies:
+    indent-string "^4.0.0"
+    strip-indent "^3.0.0"
+
+regenerate-unicode-properties@^8.2.0:
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/regenerate-unicode-properties/-/regenerate-unicode-properties-8.2.0.tgz#e5de7111d655e7ba60c057dbe9ff37c87e65cdec"
+  integrity sha512-F9DjY1vKLo/tPePDycuH3dn9H1OTPIkVD9Kz4LODu+F2C75mgjAJ7x/gwy6ZcSNRAAkhNlJSOHRe8k3p+K9WhA==
+  dependencies:
+    regenerate "^1.4.0"
+
+regenerate@^1.4.0:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.4.1.tgz#cad92ad8e6b591773485fbe05a485caf4f457e6f"
+  integrity sha512-j2+C8+NtXQgEKWk49MMP5P/u2GhnahTtVkRIHr5R5lVRlbKvmQ+oS+A5aLKWp2ma5VkT8sh6v+v4hbH0YHR66A==
+
+regenerator-runtime@^0.11.0:
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
+  integrity sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==
+
+regenerator-runtime@^0.13.3, regenerator-runtime@^0.13.4:
+  version "0.13.7"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz#cac2dacc8a1ea675feaabaeb8ae833898ae46f55"
+  integrity sha512-a54FxoJDIr27pgf7IgeQGxmqUNYrcV338lf/6gH456HZ/PhX+5BcwHXG9ajESmwe6WRO0tAzRUrRmNONWgkrew==
+
+regenerator-transform@^0.14.2:
+  version "0.14.5"
+  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.14.5.tgz#c98da154683671c9c4dcb16ece736517e1b7feb4"
+  integrity sha512-eOf6vka5IO151Jfsw2NO9WpGX58W6wWmefK3I1zEGr0lOD0u8rwPaNqQL1aRxUaxLeKO3ArNh3VYg1KbaD+FFw==
+  dependencies:
+    "@babel/runtime" "^7.8.4"
+
+regex-not@^1.0.0, regex-not@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/regex-not/-/regex-not-1.0.2.tgz#1f4ece27e00b0b65e0247a6810e6a85d83a5752c"
+  integrity sha512-J6SDjUgDxQj5NusnOtdFxDwN/+HWykR8GELwctJ7mdqhcyy1xEc4SRFHUXvxTp661YaVKAjfRLZ9cCqS6tn32A==
+  dependencies:
+    extend-shallow "^3.0.2"
+    safe-regex "^1.1.0"
+
+regex-parser@2.2.10:
+  version "2.2.10"
+  resolved "https://registry.yarnpkg.com/regex-parser/-/regex-parser-2.2.10.tgz#9e66a8f73d89a107616e63b39d4deddfee912b37"
+  integrity sha512-8t6074A68gHfU8Neftl0Le6KTDwfGAj7IyjPIMSfikI2wJUTHDMaIq42bUsfVnj8mhx0R+45rdUXHGpN164avA==
+
+regexp.prototype.flags@^1.2.0, regexp.prototype.flags@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/regexp.prototype.flags/-/regexp.prototype.flags-1.3.0.tgz#7aba89b3c13a64509dabcf3ca8d9fbb9bdf5cb75"
+  integrity sha512-2+Q0C5g951OlYlJz6yu5/M33IcsESLlLfsyIaLJaG4FA2r4yP8MvVMJUUP/fVBkSpbbbZlS5gynbEWLipiiXiQ==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.0-next.1"
+
+regexpp@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-2.0.1.tgz#8d19d31cf632482b589049f8281f93dbcba4d07f"
+  integrity sha512-lv0M6+TkDVniA3aD1Eg0DVpfU/booSu7Eev3TDO/mZKHBfVjgCGTV4t4buppESEYDtkArYFOxTJWv6S5C+iaNw==
+
+regexpp@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-3.1.0.tgz#206d0ad0a5648cffbdb8ae46438f3dc51c9f78e2"
+  integrity sha512-ZOIzd8yVsQQA7j8GCSlPGXwg5PfmA1mrq0JP4nGhh54LaKN3xdai/vHUDu74pKwV8OxseMS65u2NImosQcSD0Q==
+
+regexpu-core@^4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.7.0.tgz#fcbf458c50431b0bb7b45d6967b8192d91f3d938"
+  integrity sha512-TQ4KXRnIn6tz6tjnrXEkD/sshygKH/j5KzK86X8MkeHyZ8qst/LZ89j3X4/8HEIfHANTFIP/AbXakeRhWIl5YQ==
+  dependencies:
+    regenerate "^1.4.0"
+    regenerate-unicode-properties "^8.2.0"
+    regjsgen "^0.5.1"
+    regjsparser "^0.6.4"
+    unicode-match-property-ecmascript "^1.0.4"
+    unicode-match-property-value-ecmascript "^1.2.0"
+
+regjsgen@^0.5.1:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.5.2.tgz#92ff295fb1deecbf6ecdab2543d207e91aa33733"
+  integrity sha512-OFFT3MfrH90xIW8OOSyUrk6QHD5E9JOTeGodiJeBS3J6IwlgzJMNE/1bZklWz5oTg+9dCMyEetclvCVXOPoN3A==
+
+regjsparser@^0.6.4:
+  version "0.6.4"
+  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.6.4.tgz#a769f8684308401a66e9b529d2436ff4d0666272"
+  integrity sha512-64O87/dPDgfk8/RQqC4gkZoGyyWFIEUTTh80CU6CWuK5vkCGyekIx+oKcEIYtP/RAxSQltCZHCNu/mdd7fqlJw==
+  dependencies:
+    jsesc "~0.5.0"
+
+relateurl@^0.2.7:
+  version "0.2.7"
+  resolved "https://registry.yarnpkg.com/relateurl/-/relateurl-0.2.7.tgz#54dbf377e51440aca90a4cd274600d3ff2d888a9"
+  integrity sha1-VNvzd+UUQKypCkzSdGANP/LYiKk=
+
+remove-trailing-separator@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
+  integrity sha1-wkvOKig62tW8P1jg1IJJuSN52O8=
+
+renderkid@^2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/renderkid/-/renderkid-2.0.3.tgz#380179c2ff5ae1365c522bf2fcfcff01c5b74149"
+  integrity sha512-z8CLQp7EZBPCwCnncgf9C4XAi3WR0dv+uWu/PjIyhhAb5d6IJ/QZqlHFprHeKT+59//V6BNUsLbvN8+2LarxGA==
+  dependencies:
+    css-select "^1.1.0"
+    dom-converter "^0.2"
+    htmlparser2 "^3.3.0"
+    strip-ansi "^3.0.0"
+    utila "^0.4.0"
+
+repeat-element@^1.1.2:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.3.tgz#782e0d825c0c5a3bb39731f84efee6b742e6b1ce"
+  integrity sha512-ahGq0ZnV5m5XtZLMb+vP76kcAM5nkLqk0lpqAuojSKGgQtn4eRi4ZZGm2olo2zKFH+sMsWaqOCW1dqAnOru72g==
+
+repeat-string@^1.6.1:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
+  integrity sha1-jcrkcOHIirwtYA//Sndihtp15jc=
+
+request-promise-core@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/request-promise-core/-/request-promise-core-1.1.4.tgz#3eedd4223208d419867b78ce815167d10593a22f"
+  integrity sha512-TTbAfBBRdWD7aNNOoVOBH4pN/KigV6LyapYNNlAPA8JwbovRti1E88m3sYAwsLi5ryhPKsE9APwnjFTgdUjTpw==
+  dependencies:
+    lodash "^4.17.19"
+
+request-promise-native@^1.0.5:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/request-promise-native/-/request-promise-native-1.0.9.tgz#e407120526a5efdc9a39b28a5679bf47b9d9dc28"
+  integrity sha512-wcW+sIUiWnKgNY0dqCpOZkUbF/I+YPi+f09JZIDa39Ec+q82CpSYniDp+ISgTTbKmnpJWASeJBPZmoxH84wt3g==
+  dependencies:
+    request-promise-core "1.1.4"
+    stealthy-require "^1.1.1"
+    tough-cookie "^2.3.3"
+
+request@^2.87.0, request@^2.88.0:
+  version "2.88.2"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.88.2.tgz#d73c918731cb5a87da047e207234146f664d12b3"
+  integrity sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==
+  dependencies:
+    aws-sign2 "~0.7.0"
+    aws4 "^1.8.0"
+    caseless "~0.12.0"
+    combined-stream "~1.0.6"
+    extend "~3.0.2"
+    forever-agent "~0.6.1"
+    form-data "~2.3.2"
+    har-validator "~5.1.3"
+    http-signature "~1.2.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.19"
+    oauth-sign "~0.9.0"
+    performance-now "^2.1.0"
+    qs "~6.5.2"
+    safe-buffer "^5.1.2"
+    tough-cookie "~2.5.0"
+    tunnel-agent "^0.6.0"
+    uuid "^3.3.2"
+
+require-directory@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
+  integrity sha1-jGStX9MNqxyXbiNE/+f3kqam30I=
+
+require-main-filename@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-2.0.0.tgz#d0b329ecc7cc0f61649f62215be69af54aa8989b"
+  integrity sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==
+
+requires-port@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
+  integrity sha1-kl0mAdOaxIXgkc8NpcbmlNw9yv8=
+
+resize-observer-polyfill@^1.5.0, resize-observer-polyfill@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/resize-observer-polyfill/-/resize-observer-polyfill-1.5.1.tgz#0e9020dd3d21024458d4ebd27e23e40269810464"
+  integrity sha512-LwZrotdHOo12nQuZlHEmtuXdqGoOD0OhaxopaNFxWzInpEgaLWoVuAMbTzixuosCx2nEG58ngzW3vxdWoxIgdg==
+
+resolve-cwd@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-cwd/-/resolve-cwd-2.0.0.tgz#00a9f7387556e27038eae232caa372a6a59b665a"
+  integrity sha1-AKn3OHVW4nA46uIyyqNypqWbZlo=
+  dependencies:
+    resolve-from "^3.0.0"
+
+resolve-from@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-3.0.0.tgz#b22c7af7d9d6881bc8b6e653335eebcb0a188748"
+  integrity sha1-six699nWiBvItuZTM17rywoYh0g=
+
+resolve-from@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-4.0.0.tgz#4abcd852ad32dd7baabfe9b40e00a36db5f392e6"
+  integrity sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==
+
+resolve-url-loader@3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/resolve-url-loader/-/resolve-url-loader-3.1.1.tgz#28931895fa1eab9be0647d3b2958c100ae3c0bf0"
+  integrity sha512-K1N5xUjj7v0l2j/3Sgs5b8CjrrgtC70SmdCuZiJ8tSyb5J+uk3FoeZ4b7yTnH6j7ngI+Bc5bldHJIa8hYdu2gQ==
+  dependencies:
+    adjust-sourcemap-loader "2.0.0"
+    camelcase "5.3.1"
+    compose-function "3.0.3"
+    convert-source-map "1.7.0"
+    es6-iterator "2.0.3"
+    loader-utils "1.2.3"
+    postcss "7.0.21"
+    rework "1.0.1"
+    rework-visit "1.0.0"
+    source-map "0.6.1"
+
+resolve-url@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
+  integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
+
+resolve@1.1.7:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
+  integrity sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=
+
+resolve@1.15.0:
+  version "1.15.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.15.0.tgz#1b7ca96073ebb52e741ffd799f6b39ea462c67f5"
+  integrity sha512-+hTmAldEGE80U2wJJDC1lebb5jWqvTYAfm3YZ1ckk1gBr0MnCqUKlwK1e+anaFljIl+F5tR5IoZcm4ZDA1zMQw==
+  dependencies:
+    path-parse "^1.0.6"
+
+resolve@^1.10.0, resolve@^1.12.0, resolve@^1.13.1, resolve@^1.15.1, resolve@^1.3.2, resolve@^1.8.1:
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
+  integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
+  dependencies:
+    path-parse "^1.0.6"
+
+restore-cursor@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-3.1.0.tgz#39f67c54b3a7a58cea5236d95cf0034239631f7e"
+  integrity sha512-l+sSefzHpj5qimhFSE5a8nufZYAM3sBSVMAPtYkmC+4EH2anSGaEMXSD0izRQbu9nfyQ9y5JrVmp7E8oZrUjvA==
+  dependencies:
+    onetime "^5.1.0"
+    signal-exit "^3.0.2"
+
+ret@~0.1.10:
+  version "0.1.15"
+  resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
+  integrity sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==
+
+retry@^0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/retry/-/retry-0.12.0.tgz#1b42a6266a21f07421d1b0b54b7dc167b01c013b"
+  integrity sha1-G0KmJmoh8HQh0bC1S33BZ7AcATs=
+
+rework-visit@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/rework-visit/-/rework-visit-1.0.0.tgz#9945b2803f219e2f7aca00adb8bc9f640f842c9a"
+  integrity sha1-mUWygD8hni96ygCtuLyfZA+ELJo=
+
+rework@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/rework/-/rework-1.0.1.tgz#30806a841342b54510aa4110850cd48534144aa7"
+  integrity sha1-MIBqhBNCtUUQqkEQhQzUhTQUSqc=
+  dependencies:
+    convert-source-map "^0.3.3"
+    css "^2.0.0"
+
+rgb-regex@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/rgb-regex/-/rgb-regex-1.0.1.tgz#c0e0d6882df0e23be254a475e8edd41915feaeb1"
+  integrity sha1-wODWiC3w4jviVKR16O3UGRX+rrE=
+
+rgba-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/rgba-regex/-/rgba-regex-1.0.0.tgz#43374e2e2ca0968b0ef1523460b7d730ff22eeb3"
+  integrity sha1-QzdOLiyglosO8VI0YLfXMP8i7rM=
+
+rimraf@2.6.3:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
+  integrity sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==
+  dependencies:
+    glob "^7.1.3"
+
+rimraf@^2.5.4, rimraf@^2.6.3, rimraf@^2.7.1:
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.7.1.tgz#35797f13a7fdadc566142c29d4f07ccad483e3ec"
+  integrity sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==
+  dependencies:
+    glob "^7.1.3"
+
+ripemd160@^2.0.0, ripemd160@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.2.tgz#a1c1a6f624751577ba5d07914cbc92850585890c"
+  integrity sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==
+  dependencies:
+    hash-base "^3.0.0"
+    inherits "^2.0.1"
+
+rsvp@^4.8.4:
+  version "4.8.5"
+  resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-4.8.5.tgz#c8f155311d167f68f21e168df71ec5b083113734"
+  integrity sha512-nfMOlASu9OnRJo1mbEk2cz0D56a1MBNrJ7orjRZQG10XDyuvwksKbuXNp6qa+kbn839HwjwhBzhFmdsaEAfauA==
+
+run-async@^2.2.0, run-async@^2.4.0:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.4.1.tgz#8440eccf99ea3e70bd409d49aab88e10c189a455"
+  integrity sha512-tvVnVv01b8c1RrA6Ep7JkStj85Guv/YrMcwqYQnwjsAS2cTmmPGBBjAjpCW7RrSodNSoE2/qg9O4bceNvUuDgQ==
+
+run-queue@^1.0.0, run-queue@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/run-queue/-/run-queue-1.0.3.tgz#e848396f057d223f24386924618e25694161ec47"
+  integrity sha1-6Eg5bwV9Ij8kOGkkYY4laUFh7Ec=
+  dependencies:
+    aproba "^1.1.1"
+
+rxjs@^6.5.3, rxjs@^6.6.0:
+  version "6.6.2"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.2.tgz#8096a7ac03f2cc4fe5860ef6e572810d9e01c0d2"
+  integrity sha512-BHdBMVoWC2sL26w//BCu3YzKT4s2jip/WhwsGEDmeKYBhKDZeYezVUnHatYB7L85v5xs0BAQmg6BEYJEKxBabg==
+  dependencies:
+    tslib "^1.9.0"
+
+safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
+  integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
+
+safe-buffer@>=5.1.0, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@^5.2.0, safe-buffer@~5.2.0:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
+  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
+
+safe-regex@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/safe-regex/-/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"
+  integrity sha1-QKNmnzsHfR6UPURinhV91IAjvy4=
+  dependencies:
+    ret "~0.1.10"
+
+"safer-buffer@>= 2.1.2 < 3", safer-buffer@^2.0.2, safer-buffer@^2.1.0, safer-buffer@~2.1.0:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+  integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
+
+sane@^4.0.3:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/sane/-/sane-4.1.0.tgz#ed881fd922733a6c461bc189dc2b6c006f3ffded"
+  integrity sha512-hhbzAgTIX8O7SHfp2c8/kREfEn4qO/9q8C9beyY6+tvZ87EpoZ3i1RIEvp27YBswnNbY9mWd6paKVmKbAgLfZA==
+  dependencies:
+    "@cnakazawa/watch" "^1.0.3"
+    anymatch "^2.0.0"
+    capture-exit "^2.0.0"
+    exec-sh "^0.3.2"
+    execa "^1.0.0"
+    fb-watchman "^2.0.0"
+    micromatch "^3.1.4"
+    minimist "^1.1.1"
+    walker "~1.0.5"
+
+sanitize.css@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/sanitize.css/-/sanitize.css-10.0.0.tgz#b5cb2547e96d8629a60947544665243b1dc3657a"
+  integrity sha512-vTxrZz4dX5W86M6oVWVdOVe72ZiPs41Oi7Z6Km4W5Turyz28mrXSJhhEBZoRtzJWIv3833WKVwLSDWWkEfupMg==
+
+sass-loader@8.0.2:
+  version "8.0.2"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-8.0.2.tgz#debecd8c3ce243c76454f2e8290482150380090d"
+  integrity sha512-7o4dbSK8/Ol2KflEmSco4jTjQoV988bM82P9CZdmo9hR3RLnvNc0ufMNdMrB0caq38JQ/FgF4/7RcbcfKzxoFQ==
+  dependencies:
+    clone-deep "^4.0.1"
+    loader-utils "^1.2.3"
+    neo-async "^2.6.1"
+    schema-utils "^2.6.1"
+    semver "^6.3.0"
+
+sax@^1.2.4, sax@~1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
+  integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
+
+saxes@^3.1.9:
+  version "3.1.11"
+  resolved "https://registry.yarnpkg.com/saxes/-/saxes-3.1.11.tgz#d59d1fd332ec92ad98a2e0b2ee644702384b1c5b"
+  integrity sha512-Ydydq3zC+WYDJK1+gRxRapLIED9PWeSuuS41wqyoRmzvhhh9nc+QQrVMKJYzJFULazeGhzSV0QleN2wD3boh2g==
+  dependencies:
+    xmlchars "^2.1.1"
+
+scheduler@^0.19.1:
+  version "0.19.1"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.19.1.tgz#4f3e2ed2c1a7d65681f4c854fa8c5a1ccb40f196"
+  integrity sha512-n/zwRWRYSUj0/3g/otKDRPMh6qv2SYMWNq85IEa8iZyAv8od9zDYpGSnpBEjNgcMNq6Scbu5KfIPxNF72R/2EA==
+  dependencies:
+    loose-envify "^1.1.0"
+    object-assign "^4.1.1"
+
+schema-utils@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-1.0.0.tgz#0b79a93204d7b600d4b2850d1f66c2a34951c770"
+  integrity sha512-i27Mic4KovM/lnGsy8whRCHhc7VicJajAjTrYg11K9zfZXnYIt4k5F+kZkwjnrhKzLic/HLU4j11mjsz2G/75g==
+  dependencies:
+    ajv "^6.1.0"
+    ajv-errors "^1.0.0"
+    ajv-keywords "^3.1.0"
+
+schema-utils@^2.5.0, schema-utils@^2.6.0, schema-utils@^2.6.1, schema-utils@^2.6.4, schema-utils@^2.6.5, schema-utils@^2.7.0:
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.1.tgz#1ca4f32d1b24c590c203b8e7a50bf0ea4cd394d7"
+  integrity sha512-SHiNtMOUGWBQJwzISiVYKu82GiV4QYGePp3odlY1tuKO7gPtphAT5R/py0fA6xtbgLL/RvtJZnU9b8s0F1q0Xg==
+  dependencies:
+    "@types/json-schema" "^7.0.5"
+    ajv "^6.12.4"
+    ajv-keywords "^3.5.2"
+
+screenfull@^5.0.0:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/screenfull/-/screenfull-5.0.2.tgz#b9acdcf1ec676a948674df5cd0ff66b902b0bed7"
+  integrity sha512-cCF2b+L/mnEiORLN5xSAz6H3t18i2oHh9BA8+CQlAh5DRw2+NFAGQJOSYbcGw8B2k04g/lVvFcfZ83b3ysH5UQ==
+
+scroll-into-view-if-needed@^2.2.25:
+  version "2.2.25"
+  resolved "https://registry.yarnpkg.com/scroll-into-view-if-needed/-/scroll-into-view-if-needed-2.2.25.tgz#117b7bc7c61bc7a2b7872a0984bc73a19bc6e961"
+  integrity sha512-C8RKJPq9lK7eubwGpLbUkw3lklcG3Ndjmea2PyauzrA0i4DPlzAmVMGxaZrBFqCrVLfvJmP80IyHnv4jxvg1OQ==
+  dependencies:
+    compute-scroll-into-view "^1.0.14"
+
+select-hose@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/select-hose/-/select-hose-2.0.0.tgz#625d8658f865af43ec962bfc376a37359a4994ca"
+  integrity sha1-Yl2GWPhlr0Psliv8N2o3NZpJlMo=
+
+selfsigned@^1.10.7:
+  version "1.10.7"
+  resolved "https://registry.yarnpkg.com/selfsigned/-/selfsigned-1.10.7.tgz#da5819fd049d5574f28e88a9bcc6dbc6e6f3906b"
+  integrity sha512-8M3wBCzeWIJnQfl43IKwOmC4H/RAp50S8DF60znzjW5GVqTcSe2vWclt7hmYVPkKPlHWOu5EaWOMZ2Y6W8ZXTA==
+  dependencies:
+    node-forge "0.9.0"
+
+"semver@2 || 3 || 4 || 5", semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
+  integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
+
+semver@6.3.0, semver@^6.0.0, semver@^6.1.2, semver@^6.2.0, semver@^6.3.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
+  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
+
+semver@7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.0.0.tgz#5f3ca35761e47e05b206c6daff2cf814f0316b8e"
+  integrity sha512-+GB6zVA9LWh6zovYQLALHwv5rb2PHGlJi3lfiqIHxR0uuwCgefcOJc59v9fv1w8GbStwxuuqqAjI9NMAOOgq1A==
+
+semver@^7.3.2:
+  version "7.3.2"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.2.tgz#604962b052b81ed0786aae84389ffba70ffd3938"
+  integrity sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==
+
+send@0.17.1:
+  version "0.17.1"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"
+  integrity sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==
+  dependencies:
+    debug "2.6.9"
+    depd "~1.1.2"
+    destroy "~1.0.4"
+    encodeurl "~1.0.2"
+    escape-html "~1.0.3"
+    etag "~1.8.1"
+    fresh "0.5.2"
+    http-errors "~1.7.2"
+    mime "1.6.0"
+    ms "2.1.1"
+    on-finished "~2.3.0"
+    range-parser "~1.2.1"
+    statuses "~1.5.0"
+
+serialize-javascript@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-2.1.2.tgz#ecec53b0e0317bdc95ef76ab7074b7384785fa61"
+  integrity sha512-rs9OggEUF0V4jUSecXazOYsLfu7OGK2qIn3c7IPBiffz32XniEp/TX9Xmc9LQfK2nQ2QKHvZ2oygKUGU0lG4jQ==
+
+serialize-javascript@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-4.0.0.tgz#b525e1238489a5ecfc42afacc3fe99e666f4b1aa"
+  integrity sha512-GaNA54380uFefWghODBWEGisLZFj00nS5ACs6yHa9nLqlLpVLO8ChDGeKRjZnV4Nh4n0Qi7nhYZD/9fCPzEqkw==
+  dependencies:
+    randombytes "^2.1.0"
+
+serve-index@^1.9.1:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.9.1.tgz#d3768d69b1e7d82e5ce050fff5b453bea12a9239"
+  integrity sha1-03aNabHn2C5c4FD/9bRTvqEqkjk=
+  dependencies:
+    accepts "~1.3.4"
+    batch "0.6.1"
+    debug "2.6.9"
+    escape-html "~1.0.3"
+    http-errors "~1.6.2"
+    mime-types "~2.1.17"
+    parseurl "~1.3.2"
+
+serve-static@1.14.1:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.14.1.tgz#666e636dc4f010f7ef29970a88a674320898b2f9"
+  integrity sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==
+  dependencies:
+    encodeurl "~1.0.2"
+    escape-html "~1.0.3"
+    parseurl "~1.3.3"
+    send "0.17.1"
+
+set-blocking@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
+  integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
+
+set-value@^2.0.0, set-value@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/set-value/-/set-value-2.0.1.tgz#a18d40530e6f07de4228c7defe4227af8cad005b"
+  integrity sha512-JxHc1weCN68wRY0fhCoXpyK55m/XPHafOmK4UWD7m2CI14GMcFypt4w/0+NV5f/ZMby2F6S2wwA7fgynh9gWSw==
+  dependencies:
+    extend-shallow "^2.0.1"
+    is-extendable "^0.1.1"
+    is-plain-object "^2.0.3"
+    split-string "^3.0.1"
+
+setimmediate@^1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
+  integrity sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=
+
+setprototypeof@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
+  integrity sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==
+
+setprototypeof@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
+  integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
+
+sha.js@^2.4.0, sha.js@^2.4.8:
+  version "2.4.11"
+  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.11.tgz#37a5cf0b81ecbc6943de109ba2960d1b26584ae7"
+  integrity sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==
+  dependencies:
+    inherits "^2.0.1"
+    safe-buffer "^5.0.1"
+
+shallow-clone@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-0.1.2.tgz#5909e874ba77106d73ac414cfec1ffca87d97060"
+  integrity sha1-WQnodLp3EG1zrEFM/sH/yofZcGA=
+  dependencies:
+    is-extendable "^0.1.1"
+    kind-of "^2.0.1"
+    lazy-cache "^0.2.3"
+    mixin-object "^2.0.1"
+
+shallow-clone@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-3.0.1.tgz#8f2981ad92531f55035b01fb230769a40e02efa3"
+  integrity sha512-/6KqX+GVUdqPuPPd2LxDDxzX6CAbjJehAAOKlNpqqUpAqPM6HeL8f+o3a+JsyGjn2lv0WY8UsTgUJjU9Ok55NA==
+  dependencies:
+    kind-of "^6.0.2"
+
+shallowequal@^1.0.2, shallowequal@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/shallowequal/-/shallowequal-1.1.0.tgz#188d521de95b9087404fd4dcb68b13df0ae4e7f8"
+  integrity sha512-y0m1JoUZSlPAjXVtPPW70aZWfIL/dSP7AFkRnniLCrK/8MDKog3TySTBmckD+RObVxH0v4Tox67+F14PdED2oQ==
+
+shebang-command@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
+  integrity sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=
+  dependencies:
+    shebang-regex "^1.0.0"
+
+shebang-command@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-2.0.0.tgz#ccd0af4f8835fbdc265b82461aaf0c36663f34ea"
+  integrity sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==
+  dependencies:
+    shebang-regex "^3.0.0"
+
+shebang-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
+  integrity sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=
+
+shebang-regex@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-3.0.0.tgz#ae16f1644d873ecad843b0307b143362d4c42172"
+  integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
+
+shell-quote@1.7.2:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.7.2.tgz#67a7d02c76c9da24f99d20808fcaded0e0e04be2"
+  integrity sha512-mRz/m/JVscCrkMyPqHc/bczi3OQHkLTqXHEFu0zDhK/qfv3UcOA4SVmRCLmos4bhjr9ekVQubj/R7waKapmiQg==
+
+shellwords@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
+  integrity sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==
+
+side-channel@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/side-channel/-/side-channel-1.0.3.tgz#cdc46b057550bbab63706210838df5d4c19519c3"
+  integrity sha512-A6+ByhlLkksFoUepsGxfj5x1gTSrs+OydsRptUxeNCabQpCFUvcwIczgOigI8vhY/OJCnPnyE9rGiwgvr9cS1g==
+  dependencies:
+    es-abstract "^1.18.0-next.0"
+    object-inspect "^1.8.0"
+
+signal-exit@^3.0.0, signal-exit@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
+  integrity sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==
+
+simple-swizzle@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/simple-swizzle/-/simple-swizzle-0.2.2.tgz#a4da6b635ffcccca33f70d17cb92592de95e557a"
+  integrity sha1-pNprY1/8zMoz9w0Xy5JZLeleVXo=
+  dependencies:
+    is-arrayish "^0.3.1"
+
+sisteransi@^1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/sisteransi/-/sisteransi-1.0.5.tgz#134d681297756437cc05ca01370d3a7a571075ed"
+  integrity sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==
+
+slash@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
+  integrity sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=
+
+slash@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-2.0.0.tgz#de552851a1759df3a8f206535442f5ec4ddeab44"
+  integrity sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==
+
+slash@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
+  integrity sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==
+
+slice-ansi@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-2.1.0.tgz#cacd7693461a637a5788d92a7dd4fba068e81636"
+  integrity sha512-Qu+VC3EwYLldKa1fCxuuvULvSJOKEgk9pi8dZeCVK7TqBfUNTH4sFkk4joj8afVSfAYgJoSOetjx9QWOJ5mYoQ==
+  dependencies:
+    ansi-styles "^3.2.0"
+    astral-regex "^1.0.0"
+    is-fullwidth-code-point "^2.0.0"
+
+snapdragon-node@^2.0.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
+  integrity sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==
+  dependencies:
+    define-property "^1.0.0"
+    isobject "^3.0.0"
+    snapdragon-util "^3.0.1"
+
+snapdragon-util@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/snapdragon-util/-/snapdragon-util-3.0.1.tgz#f956479486f2acd79700693f6f7b805e45ab56e2"
+  integrity sha512-mbKkMdQKsjX4BAL4bRYTj21edOf8cN7XHdYUJEe+Zn99hVEYcMvKPct1IqNe7+AZPirn8BCDOQBHQZknqmKlZQ==
+  dependencies:
+    kind-of "^3.2.0"
+
+snapdragon@^0.8.1:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/snapdragon/-/snapdragon-0.8.2.tgz#64922e7c565b0e14204ba1aa7d6964278d25182d"
+  integrity sha512-FtyOnWN/wCHTVXOMwvSv26d+ko5vWlIDD6zoUJ7LW8vh+ZBC8QdljveRP+crNrtBwioEUWy/4dMtbBjA4ioNlg==
+  dependencies:
+    base "^0.11.1"
+    debug "^2.2.0"
+    define-property "^0.2.5"
+    extend-shallow "^2.0.1"
+    map-cache "^0.2.2"
+    source-map "^0.5.6"
+    source-map-resolve "^0.5.0"
+    use "^3.1.0"
+
+sockjs-client@1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/sockjs-client/-/sockjs-client-1.4.0.tgz#c9f2568e19c8fd8173b4997ea3420e0bb306c7d5"
+  integrity sha512-5zaLyO8/nri5cua0VtOrFXBPK1jbL4+1cebT/mmKA1E1ZXOvJrII75bPu0l0k843G/+iAbhEqzyKr0w/eCCj7g==
+  dependencies:
+    debug "^3.2.5"
+    eventsource "^1.0.7"
+    faye-websocket "~0.11.1"
+    inherits "^2.0.3"
+    json3 "^3.3.2"
+    url-parse "^1.4.3"
+
+sockjs@0.3.20:
+  version "0.3.20"
+  resolved "https://registry.yarnpkg.com/sockjs/-/sockjs-0.3.20.tgz#b26a283ec562ef8b2687b44033a4eeceac75d855"
+  integrity sha512-SpmVOVpdq0DJc0qArhF3E5xsxvaiqGNb73XfgBpK1y3UD5gs8DSo8aCTsuT5pX8rssdc2NDIzANwP9eCAiSdTA==
+  dependencies:
+    faye-websocket "^0.10.0"
+    uuid "^3.4.0"
+    websocket-driver "0.6.5"
+
+sort-keys@^1.0.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-1.1.2.tgz#441b6d4d346798f1b4e49e8920adfba0e543f9ad"
+  integrity sha1-RBttTTRnmPG05J6JIK37oOVD+a0=
+  dependencies:
+    is-plain-obj "^1.0.0"
+
+source-list-map@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
+  integrity sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==
+
+source-map-resolve@^0.5.0, source-map-resolve@^0.5.2:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.5.3.tgz#190866bece7553e1f8f267a2ee82c606b5509a1a"
+  integrity sha512-Htz+RnsXWk5+P2slx5Jh3Q66vhQj1Cllm0zvnaY98+NFx+Dv2CF/f5O/t8x+KaNdrdIAsruNzoh/KpialbqAnw==
+  dependencies:
+    atob "^2.1.2"
+    decode-uri-component "^0.2.0"
+    resolve-url "^0.2.1"
+    source-map-url "^0.4.0"
+    urix "^0.1.0"
+
+source-map-support@^0.5.6, source-map-support@~0.5.12:
+  version "0.5.19"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
+  integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
+  dependencies:
+    buffer-from "^1.0.0"
+    source-map "^0.6.0"
+
+source-map-url@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
+  integrity sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=
+
+source-map@0.6.1, source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.0, source-map@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
+
+source-map@^0.5.0, source-map@^0.5.6:
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+  integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
+
+spdx-correct@^3.0.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.1.1.tgz#dece81ac9c1e6713e5f7d1b6f17d468fa53d89a9"
+  integrity sha512-cOYcUWwhCuHCXi49RhFRCyJEK3iPj1Ziz9DpViV3tbZOwXD49QzIN3MpOLJNxh2qwq2lJJZaKMVw9qNi4jTC0w==
+  dependencies:
+    spdx-expression-parse "^3.0.0"
+    spdx-license-ids "^3.0.0"
+
+spdx-exceptions@^2.1.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/spdx-exceptions/-/spdx-exceptions-2.3.0.tgz#3f28ce1a77a00372683eade4a433183527a2163d"
+  integrity sha512-/tTrYOC7PPI1nUAgx34hUpqXuyJG+DTHJTnIULG4rDygi4xu/tfgmq1e1cIRwRzwZgo4NLySi+ricLkZkw4i5A==
+
+spdx-expression-parse@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-3.0.1.tgz#cf70f50482eefdc98e3ce0a6833e4a53ceeba679"
+  integrity sha512-cbqHunsQWnJNE6KhVSMsMeH5H/L9EpymbzqTQ3uLwNCLZ1Q481oWaofqH7nO6V07xlXwY6PhQdQ2IedWx/ZK4Q==
+  dependencies:
+    spdx-exceptions "^2.1.0"
+    spdx-license-ids "^3.0.0"
+
+spdx-license-ids@^3.0.0:
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.5.tgz#3694b5804567a458d3c8045842a6358632f62654"
+  integrity sha512-J+FWzZoynJEXGphVIS+XEh3kFSjZX/1i9gFBaWQcB+/tmpe2qUsSBABpcxqxnAxFdiUFEgAX1bjYGQvIZmoz9Q==
+
+spdy-transport@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/spdy-transport/-/spdy-transport-3.0.0.tgz#00d4863a6400ad75df93361a1608605e5dcdcf31"
+  integrity sha512-hsLVFE5SjA6TCisWeJXFKniGGOpBgMLmerfO2aCyCU5s7nJ/rpAepqmFifv/GCbSbueEeAJJnmSQ2rKC/g8Fcw==
+  dependencies:
+    debug "^4.1.0"
+    detect-node "^2.0.4"
+    hpack.js "^2.1.6"
+    obuf "^1.1.2"
+    readable-stream "^3.0.6"
+    wbuf "^1.7.3"
+
+spdy@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/spdy/-/spdy-4.0.2.tgz#b74f466203a3eda452c02492b91fb9e84a27677b"
+  integrity sha512-r46gZQZQV+Kl9oItvl1JZZqJKGr+oEkB08A6BzkiR7593/7IbtuncXHd2YoYeTsG4157ZssMu9KYvUHLcjcDoA==
+  dependencies:
+    debug "^4.1.0"
+    handle-thing "^2.0.0"
+    http-deceiver "^1.2.7"
+    select-hose "^2.0.0"
+    spdy-transport "^3.0.0"
+
+split-string@^3.0.1, split-string@^3.0.2:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/split-string/-/split-string-3.1.0.tgz#7cb09dda3a86585705c64b39a6466038682e8fe2"
+  integrity sha512-NzNVhJDYpwceVVii8/Hu6DKfD2G+NrQHlS/V/qgv763EYudVwEcMQNxd2lh+0VrUByXN/oJkl5grOhYWvQUYiw==
+  dependencies:
+    extend-shallow "^3.0.0"
+
+sprintf-js@~1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+  integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
+
+sshpk@^1.7.0:
+  version "1.16.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.16.1.tgz#fb661c0bef29b39db40769ee39fa70093d6f6877"
+  integrity sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==
+  dependencies:
+    asn1 "~0.2.3"
+    assert-plus "^1.0.0"
+    bcrypt-pbkdf "^1.0.0"
+    dashdash "^1.12.0"
+    ecc-jsbn "~0.1.1"
+    getpass "^0.1.1"
+    jsbn "~0.1.0"
+    safer-buffer "^2.0.2"
+    tweetnacl "~0.14.0"
+
+ssri@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-6.0.1.tgz#2a3c41b28dd45b62b63676ecb74001265ae9edd8"
+  integrity sha512-3Wge10hNcT1Kur4PDFwEieXSCMCJs/7WvSACcrMYrNp+b8kDL1/0wJch5Ni2WrtwEa2IO8OsVfeKIciKCDx/QA==
+  dependencies:
+    figgy-pudding "^3.5.1"
+
+ssri@^7.0.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-7.1.0.tgz#92c241bf6de82365b5c7fb4bd76e975522e1294d"
+  integrity sha512-77/WrDZUWocK0mvA5NTRQyveUf+wsrIc6vyrxpS8tVvYBcX215QbafrJR3KtkpskIzoFLqqNuuYQvxaMjXJ/0g==
+  dependencies:
+    figgy-pudding "^3.5.1"
+    minipass "^3.1.1"
+
+stable@^0.1.8:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.8.tgz#836eb3c8382fe2936feaf544631017ce7d47a3cf"
+  integrity sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==
+
+stack-utils@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/stack-utils/-/stack-utils-1.0.2.tgz#33eba3897788558bebfc2db059dc158ec36cebb8"
+  integrity sha512-MTX+MeG5U994cazkjd/9KNAapsHnibjMLnfXodlkXw76JEea0UiNzrqidzo1emMwk7w5Qhc9jd4Bn9TBb1MFwA==
+
+static-extend@^0.1.1:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/static-extend/-/static-extend-0.1.2.tgz#60809c39cbff55337226fd5e0b520f341f1fb5c6"
+  integrity sha1-YICcOcv/VTNyJv1eC1IPNB8ftcY=
+  dependencies:
+    define-property "^0.2.5"
+    object-copy "^0.1.0"
+
+"statuses@>= 1.4.0 < 2", "statuses@>= 1.5.0 < 2", statuses@~1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
+  integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
+
+stealthy-require@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
+  integrity sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=
+
+stream-browserify@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-2.0.2.tgz#87521d38a44aa7ee91ce1cd2a47df0cb49dd660b"
+  integrity sha512-nX6hmklHs/gr2FuxYDltq8fJA1GDlxKQCz8O/IM4atRqBH8OORmBNgfvW5gG10GT/qQ9u0CzIvr2X5Pkt6ntqg==
+  dependencies:
+    inherits "~2.0.1"
+    readable-stream "^2.0.2"
+
+stream-each@^1.1.0:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/stream-each/-/stream-each-1.2.3.tgz#ebe27a0c389b04fbcc233642952e10731afa9bae"
+  integrity sha512-vlMC2f8I2u/bZGqkdfLQW/13Zihpej/7PmSiMQsbYddxuTsJp8vRe2x2FvVExZg7FaOds43ROAuFJwPR4MTZLw==
+  dependencies:
+    end-of-stream "^1.1.0"
+    stream-shift "^1.0.0"
+
+stream-http@^2.7.2:
+  version "2.8.3"
+  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.8.3.tgz#b2d242469288a5a27ec4fe8933acf623de6514fc"
+  integrity sha512-+TSkfINHDo4J+ZobQLWiMouQYB+UVYFttRA94FpEzzJ7ZdqcL4uUUQ7WkdkI4DSozGmgBUE/a47L+38PenXhUw==
+  dependencies:
+    builtin-status-codes "^3.0.0"
+    inherits "^2.0.1"
+    readable-stream "^2.3.6"
+    to-arraybuffer "^1.0.0"
+    xtend "^4.0.0"
+
+stream-shift@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.1.tgz#d7088281559ab2778424279b0877da3c392d5a3d"
+  integrity sha512-AiisoFqQ0vbGcZgQPY1cdP2I76glaVA/RauYR4G4thNFgkTqr90yXTo4LYX60Jl+sIlPNHHdGSwo01AvbKUSVQ==
+
+strict-uri-encode@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
+  integrity sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM=
+
+string-convert@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/string-convert/-/string-convert-0.2.1.tgz#6982cc3049fbb4cd85f8b24568b9d9bf39eeff97"
+  integrity sha1-aYLMMEn7tM2F+LJFaLnZvznu/5c=
+
+string-length@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/string-length/-/string-length-2.0.0.tgz#d40dbb686a3ace960c1cffca562bf2c45f8363ed"
+  integrity sha1-1A27aGo6zpYMHP/KVivyxF+DY+0=
+  dependencies:
+    astral-regex "^1.0.0"
+    strip-ansi "^4.0.0"
+
+string-length@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/string-length/-/string-length-3.1.0.tgz#107ef8c23456e187a8abd4a61162ff4ac6e25837"
+  integrity sha512-Ttp5YvkGm5v9Ijagtaz1BnN+k9ObpvS0eIBblPMp2YWL8FBmi9qblQ9fexc2k/CXFgrTIteU3jAw3payCnwSTA==
+  dependencies:
+    astral-regex "^1.0.0"
+    strip-ansi "^5.2.0"
+
+string-width@^3.0.0, string-width@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-3.1.0.tgz#22767be21b62af1081574306f69ac51b62203961"
+  integrity sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==
+  dependencies:
+    emoji-regex "^7.0.1"
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^5.1.0"
+
+string-width@^4.1.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.0.tgz#952182c46cc7b2c313d1596e623992bd163b72b5"
+  integrity sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.0"
+
+string.prototype.matchall@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/string.prototype.matchall/-/string.prototype.matchall-4.0.2.tgz#48bb510326fb9fdeb6a33ceaa81a6ea04ef7648e"
+  integrity sha512-N/jp6O5fMf9os0JU3E72Qhf590RSRZU/ungsL/qJUYVTNv7hTG0P/dbPjxINVN9jpscu3nzYwKESU3P3RY5tOg==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.0"
+    has-symbols "^1.0.1"
+    internal-slot "^1.0.2"
+    regexp.prototype.flags "^1.3.0"
+    side-channel "^1.0.2"
+
+string.prototype.trimend@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimend/-/string.prototype.trimend-1.0.1.tgz#85812a6b847ac002270f5808146064c995fb6913"
+  integrity sha512-LRPxFUaTtpqYsTeNKaFOw3R4bxIzWOnbQ837QfBylo8jIxtcbK/A/sMV7Q+OAV/vWo+7s25pOE10KYSjaSO06g==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.5"
+
+string.prototype.trimstart@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimstart/-/string.prototype.trimstart-1.0.1.tgz#14af6d9f34b053f7cfc89b72f8f2ee14b9039a54"
+  integrity sha512-XxZn+QpvrBI1FOcg6dIpxUPgWCPuNXvMD72aaRaUQv1eD4e/Qy8i/hFTe0BUmD60p/QA6bh1avmuPTfNjqVWRw==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.5"
+
+string_decoder@^1.0.0, string_decoder@^1.1.1:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e"
+  integrity sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==
+  dependencies:
+    safe-buffer "~5.2.0"
+
+string_decoder@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
+  integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
+  dependencies:
+    safe-buffer "~5.1.0"
+
+stringify-object@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/stringify-object/-/stringify-object-3.3.0.tgz#703065aefca19300d3ce88af4f5b3956d7556629"
+  integrity sha512-rHqiFh1elqCQ9WPLIC8I0Q/g/wj5J1eMkyoiD6eoQApWHP0FtlK7rqnhmabL5VUY9JQCcqwwvlOaSuutekgyrw==
+  dependencies:
+    get-own-enumerable-property-symbols "^3.0.0"
+    is-obj "^1.0.1"
+    is-regexp "^1.0.0"
+
+strip-ansi@6.0.0, strip-ansi@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.0.tgz#0b1571dd7669ccd4f3e06e14ef1eed26225ae532"
+  integrity sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==
+  dependencies:
+    ansi-regex "^5.0.0"
+
+strip-ansi@^3.0.0, strip-ansi@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  integrity sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=
+  dependencies:
+    ansi-regex "^2.0.0"
+
+strip-ansi@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
+  integrity sha1-qEeQIusaw2iocTibY1JixQXuNo8=
+  dependencies:
+    ansi-regex "^3.0.0"
+
+strip-ansi@^5.0.0, strip-ansi@^5.1.0, strip-ansi@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"
+  integrity sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==
+  dependencies:
+    ansi-regex "^4.1.0"
+
+strip-bom@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
+  integrity sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=
+
+strip-comments@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/strip-comments/-/strip-comments-1.0.2.tgz#82b9c45e7f05873bee53f37168af930aa368679d"
+  integrity sha512-kL97alc47hoyIQSV165tTt9rG5dn4w1dNnBhOQ3bOU1Nc1hel09jnXANaHJ7vzHLd4Ju8kseDGzlev96pghLFw==
+  dependencies:
+    babel-extract-comments "^1.0.0"
+    babel-plugin-transform-object-rest-spread "^6.26.0"
+
+strip-eof@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
+  integrity sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=
+
+strip-indent@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-3.0.0.tgz#c32e1cee940b6b3432c771bc2c54bcce73cd3001"
+  integrity sha512-laJTa3Jb+VQpaC6DseHhF7dXVqHTfJPCRDaEbid/drOhgitgYku/letMUqOXFoWV0zIIUbjpdH2t+tYj4bQMRQ==
+  dependencies:
+    min-indent "^1.0.0"
+
+strip-json-comments@^3.0.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-3.1.1.tgz#31f1281b3832630434831c310c01cccda8cbe006"
+  integrity sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==
+
+style-loader@0.23.1:
+  version "0.23.1"
+  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-0.23.1.tgz#cb9154606f3e771ab6c4ab637026a1049174d925"
+  integrity sha512-XK+uv9kWwhZMZ1y7mysB+zoihsEj4wneFWAS5qoiLwzW0WzSqMrrsIy+a3zkQJq0ipFtBpX5W3MqyRIBF/WFGg==
+  dependencies:
+    loader-utils "^1.1.0"
+    schema-utils "^1.0.0"
+
+stylehacks@^4.0.0:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-4.0.3.tgz#6718fcaf4d1e07d8a1318690881e8d96726a71d5"
+  integrity sha512-7GlLk9JwlElY4Y6a/rmbH2MhVlTyVmiJd1PfTCqFaIBEGMYNsrO/v3SeGTdhBThLg4Z+NbOk/qFMwCa+J+3p/g==
+  dependencies:
+    browserslist "^4.0.0"
+    postcss "^7.0.0"
+    postcss-selector-parser "^3.0.0"
+
+supports-color@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+  integrity sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=
+
+supports-color@^5.3.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  integrity sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==
+  dependencies:
+    has-flag "^3.0.0"
+
+supports-color@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-6.1.0.tgz#0764abc69c63d5ac842dd4867e8d025e880df8f3"
+  integrity sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==
+  dependencies:
+    has-flag "^3.0.0"
+
+supports-color@^7.0.0, supports-color@^7.1.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
+  integrity sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==
+  dependencies:
+    has-flag "^4.0.0"
+
+svg-parser@^2.0.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/svg-parser/-/svg-parser-2.0.4.tgz#fdc2e29e13951736140b76cb122c8ee6630eb6b5"
+  integrity sha512-e4hG1hRwoOdRb37cIMSgzNsxyzKfayW6VOflrwvR+/bzrkyxY/31WkbgnQpgtrNp1SdpJvpUAGTa/ZoiPNDuRQ==
+
+svgo@^1.0.0, svgo@^1.2.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/svgo/-/svgo-1.3.2.tgz#b6dc511c063346c9e415b81e43401145b96d4167"
+  integrity sha512-yhy/sQYxR5BkC98CY7o31VGsg014AKLEPxdfhora76l36hD9Rdy5NZA/Ocn6yayNPgSamYdtX2rFJdcv07AYVw==
+  dependencies:
+    chalk "^2.4.1"
+    coa "^2.0.2"
+    css-select "^2.0.0"
+    css-select-base-adapter "^0.1.1"
+    css-tree "1.0.0-alpha.37"
+    csso "^4.0.2"
+    js-yaml "^3.13.1"
+    mkdirp "~0.5.1"
+    object.values "^1.1.0"
+    sax "~1.2.4"
+    stable "^0.1.8"
+    unquote "~1.1.1"
+    util.promisify "~1.0.0"
+
+symbol-tree@^3.2.2:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
+  integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
+
+table@^5.2.3:
+  version "5.4.6"
+  resolved "https://registry.yarnpkg.com/table/-/table-5.4.6.tgz#1292d19500ce3f86053b05f0e8e7e4a3bb21079e"
+  integrity sha512-wmEc8m4fjnob4gt5riFRtTu/6+4rSe12TpAELNSqHMfF3IqnA+CH37USM6/YR3qRZv7e56kAEAtd6nKZaxe0Ug==
+  dependencies:
+    ajv "^6.10.2"
+    lodash "^4.17.14"
+    slice-ansi "^2.1.0"
+    string-width "^3.0.0"
+
+tapable@^1.0.0, tapable@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/tapable/-/tapable-1.1.3.tgz#a1fccc06b58db61fd7a45da2da44f5f3a3e67ba2"
+  integrity sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA==
+
+terser-webpack-plugin@2.3.5:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-2.3.5.tgz#5ad971acce5c517440ba873ea4f09687de2f4a81"
+  integrity sha512-WlWksUoq+E4+JlJ+h+U+QUzXpcsMSSNXkDy9lBVkSqDn1w23Gg29L/ary9GeJVYCGiNJJX7LnVc4bwL1N3/g1w==
+  dependencies:
+    cacache "^13.0.1"
+    find-cache-dir "^3.2.0"
+    jest-worker "^25.1.0"
+    p-limit "^2.2.2"
+    schema-utils "^2.6.4"
+    serialize-javascript "^2.1.2"
+    source-map "^0.6.1"
+    terser "^4.4.3"
+    webpack-sources "^1.4.3"
+
+terser-webpack-plugin@^1.4.3:
+  version "1.4.5"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-1.4.5.tgz#a217aefaea330e734ffacb6120ec1fa312d6040b"
+  integrity sha512-04Rfe496lN8EYruwi6oPQkG0vo8C+HT49X687FZnpPF0qMAIHONI6HEXYPKDOE8e5HjXTyKfqRd/agHtH0kOtw==
+  dependencies:
+    cacache "^12.0.2"
+    find-cache-dir "^2.1.0"
+    is-wsl "^1.1.0"
+    schema-utils "^1.0.0"
+    serialize-javascript "^4.0.0"
+    source-map "^0.6.1"
+    terser "^4.1.2"
+    webpack-sources "^1.4.0"
+    worker-farm "^1.7.0"
+
+terser@^4.1.2, terser@^4.4.3, terser@^4.6.3:
+  version "4.8.0"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.0.tgz#63056343d7c70bb29f3af665865a46fe03a0df17"
+  integrity sha512-EAPipTNeWsb/3wLPeup1tVPaXfIaU68xMnVdPafIL1TV05OhASArYyIfFvnvJCNrR2NIOvDVNNTFRa+Re2MWyw==
+  dependencies:
+    commander "^2.20.0"
+    source-map "~0.6.1"
+    source-map-support "~0.5.12"
+
+test-exclude@^5.2.3:
+  version "5.2.3"
+  resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-5.2.3.tgz#c3d3e1e311eb7ee405e092dac10aefd09091eac0"
+  integrity sha512-M+oxtseCFO3EDtAaGH7iiej3CBkzXqFMbzqYAACdzKui4eZA+pq3tZEwChvOdNfa7xxy8BfbmgJSIr43cC/+2g==
+  dependencies:
+    glob "^7.1.3"
+    minimatch "^3.0.4"
+    read-pkg-up "^4.0.0"
+    require-main-filename "^2.0.0"
+
+text-table@0.2.0, text-table@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
+  integrity sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=
+
+throat@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/throat/-/throat-4.1.0.tgz#89037cbc92c56ab18926e6ba4cbb200e15672a6a"
+  integrity sha1-iQN8vJLFarGJJua6TLsgDhVnKmo=
+
+through2@^2.0.0:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"
+  integrity sha512-/mrRod8xqpA+IHSLyGCQ2s8SPHiCDEeQJSep1jqLYeEUClOFG2Qsh+4FU6G9VeqpZnGW/Su8LQGc4YKni5rYSQ==
+  dependencies:
+    readable-stream "~2.3.6"
+    xtend "~4.0.1"
+
+through@^2.3.6:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+  integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
+
+thunky@^1.0.2:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/thunky/-/thunky-1.1.0.tgz#5abaf714a9405db0504732bbccd2cedd9ef9537d"
+  integrity sha512-eHY7nBftgThBqOyHGVN+l8gF0BucP09fMo0oO/Lb0w1OF80dJv+lDVpXG60WMQvkcxAkNybKsrEIE3ZtKGmPrA==
+
+timers-browserify@^2.0.4:
+  version "2.0.11"
+  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.11.tgz#800b1f3eee272e5bc53ee465a04d0e804c31211f"
+  integrity sha512-60aV6sgJ5YEbzUdn9c8kYGIqOubPoUdqQCul3SBAsRCZ40s6Y5cMcrW4dt3/k/EsbLVJNl9n6Vz3fTc+k2GeKQ==
+  dependencies:
+    setimmediate "^1.0.4"
+
+timsort@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/timsort/-/timsort-0.3.0.tgz#405411a8e7e6339fe64db9a234de11dc31e02bd4"
+  integrity sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=
+
+tinycolor2@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/tinycolor2/-/tinycolor2-1.4.1.tgz#f4fad333447bc0b07d4dc8e9209d8f39a8ac77e8"
+  integrity sha1-9PrTM0R7wLB9TcjpIJ2POaisd+g=
+
+tmp@^0.0.33:
+  version "0.0.33"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
+  integrity sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==
+  dependencies:
+    os-tmpdir "~1.0.2"
+
+tmpl@1.0.x:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
+  integrity sha1-I2QN17QtAEM5ERQIIOXPRA5SHdE=
+
+to-arraybuffer@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
+  integrity sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=
+
+to-fast-properties@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
+  integrity sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=
+
+to-object-path@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/to-object-path/-/to-object-path-0.3.0.tgz#297588b7b0e7e0ac08e04e672f85c1f4999e17af"
+  integrity sha1-KXWIt7Dn4KwI4E5nL4XB9JmeF68=
+  dependencies:
+    kind-of "^3.0.2"
+
+to-regex-range@^2.1.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/to-regex-range/-/to-regex-range-2.1.1.tgz#7c80c17b9dfebe599e27367e0d4dd5590141db38"
+  integrity sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=
+  dependencies:
+    is-number "^3.0.0"
+    repeat-string "^1.6.1"
+
+to-regex-range@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/to-regex-range/-/to-regex-range-5.0.1.tgz#1648c44aae7c8d988a326018ed72f5b4dd0392e4"
+  integrity sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==
+  dependencies:
+    is-number "^7.0.0"
+
+to-regex@^3.0.1, to-regex@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/to-regex/-/to-regex-3.0.2.tgz#13cfdd9b336552f30b51f33a8ae1b42a7a7599ce"
+  integrity sha512-FWtleNAtZ/Ki2qtqej2CXTOayOH9bHDQF+Q48VpWyDXjbYxA4Yz8iDB31zXOBUlOHHKidDbqGVrTUvQMPmBGBw==
+  dependencies:
+    define-property "^2.0.2"
+    extend-shallow "^3.0.2"
+    regex-not "^1.0.2"
+    safe-regex "^1.1.0"
+
+toggle-selection@^1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/toggle-selection/-/toggle-selection-1.0.6.tgz#6e45b1263f2017fa0acc7d89d78b15b8bf77da32"
+  integrity sha1-bkWxJj8gF/oKzH2J14sVuL932jI=
+
+toidentifier@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
+  integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
+
+tough-cookie@^2.3.3, tough-cookie@^2.3.4, tough-cookie@^2.5.0, tough-cookie@~2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.5.0.tgz#cd9fb2a0aa1d5a12b473bd9fb96fa3dcff65ade2"
+  integrity sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==
+  dependencies:
+    psl "^1.1.28"
+    punycode "^2.1.1"
+
+tr46@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-1.0.1.tgz#a8b13fd6bfd2489519674ccde55ba3693b706d09"
+  integrity sha1-qLE/1r/SSJUZZ0zN5VujaTtwbQk=
+  dependencies:
+    punycode "^2.1.0"
+
+ts-pnp@1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/ts-pnp/-/ts-pnp-1.1.6.tgz#389a24396d425a0d3162e96d2b4638900fdc289a"
+  integrity sha512-CrG5GqAAzMT7144Cl+UIFP7mz/iIhiy+xQ6GGcnjTezhALT02uPMRw7tgDSESgB5MsfKt55+GPWw4ir1kVtMIQ==
+
+ts-pnp@^1.1.6:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/ts-pnp/-/ts-pnp-1.2.0.tgz#a500ad084b0798f1c3071af391e65912c86bca92"
+  integrity sha512-csd+vJOb/gkzvcCHgTGSChYpy5f1/XKNsmvBGO4JXS+z1v2HobugDz4s1IeFXM3wZB44uczs+eazB5Q/ccdhQw==
+
+tslib@^1.10.0, tslib@^1.8.1, tslib@^1.9.0:
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.13.0.tgz#c881e13cc7015894ed914862d276436fa9a47043"
+  integrity sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==
+
+tsutils@^3.17.1:
+  version "3.17.1"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-3.17.1.tgz#ed719917f11ca0dee586272b2ac49e015a2dd759"
+  integrity sha512-kzeQ5B8H3w60nFY2g8cJIuH7JDpsALXySGtwGJ0p2LSjLgay3NdIpqq5SoOBe46bKDW2iq25irHCr8wjomUS2g==
+  dependencies:
+    tslib "^1.8.1"
+
+tty-browserify@0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"
+  integrity sha1-oVe6QC2iTpv5V/mqadUk7tQpAaY=
+
+tunnel-agent@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
+  integrity sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=
+  dependencies:
+    safe-buffer "^5.0.1"
+
+tweetnacl@^0.14.3, tweetnacl@~0.14.0:
+  version "0.14.5"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
+  integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
+
+type-check@~0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
+  integrity sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=
+  dependencies:
+    prelude-ls "~1.1.2"
+
+type-fest@^0.11.0:
+  version "0.11.0"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.11.0.tgz#97abf0872310fed88a5c466b25681576145e33f1"
+  integrity sha512-OdjXJxnCN1AvyLSzeKIgXTXxV+99ZuXl3Hpo9XpJAv9MBcHrrJOQ5kV7ypXOuQie+AmWG25hLbiKdwYTifzcfQ==
+
+type-fest@^0.8.1:
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"
+  integrity sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==
+
+type-is@~1.6.17, type-is@~1.6.18:
+  version "1.6.18"
+  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.18.tgz#4e552cd05df09467dcbc4ef739de89f2cf37c131"
+  integrity sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==
+  dependencies:
+    media-typer "0.3.0"
+    mime-types "~2.1.24"
+
+type@^1.0.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/type/-/type-1.2.0.tgz#848dd7698dafa3e54a6c479e759c4bc3f18847a0"
+  integrity sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg==
+
+type@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/type/-/type-2.1.0.tgz#9bdc22c648cf8cf86dd23d32336a41cfb6475e3f"
+  integrity sha512-G9absDWvhAWCV2gmF1zKud3OyC61nZDwWvBL2DApaVFogI07CprggiQAOOjvp2NRjYWFzPyu7vwtDrQFq8jeSA==
+
+typedarray@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
+  integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
+
+typescript@4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.0.2.tgz#7ea7c88777c723c681e33bf7988be5d008d05ac2"
+  integrity sha512-e4ERvRV2wb+rRZ/IQeb3jm2VxBsirQLpQhdxplZ2MEzGvDkkMmPglecnNDfSUBivMjP93vRbngYYDQqQ/78bcQ==
+
+unicode-canonical-property-names-ecmascript@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-1.0.4.tgz#2619800c4c825800efdd8343af7dd9933cbe2818"
+  integrity sha512-jDrNnXWHd4oHiTZnx/ZG7gtUTVp+gCcTTKr8L0HjlwphROEW3+Him+IpvC+xcJEFegapiMZyZe02CyuOnRmbnQ==
+
+unicode-match-property-ecmascript@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/unicode-match-property-ecmascript/-/unicode-match-property-ecmascript-1.0.4.tgz#8ed2a32569961bce9227d09cd3ffbb8fed5f020c"
+  integrity sha512-L4Qoh15vTfntsn4P1zqnHulG0LdXgjSO035fEpdtp6YxXhMT51Q6vgM5lYdG/5X3MjS+k/Y9Xw4SFCY9IkR0rg==
+  dependencies:
+    unicode-canonical-property-names-ecmascript "^1.0.4"
+    unicode-property-aliases-ecmascript "^1.0.4"
+
+unicode-match-property-value-ecmascript@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/unicode-match-property-value-ecmascript/-/unicode-match-property-value-ecmascript-1.2.0.tgz#0d91f600eeeb3096aa962b1d6fc88876e64ea531"
+  integrity sha512-wjuQHGQVofmSJv1uVISKLE5zO2rNGzM/KCYZch/QQvez7C1hUhBIuZ701fYXExuufJFMPhv2SyL8CyoIfMLbIQ==
+
+unicode-property-aliases-ecmascript@^1.0.4:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/unicode-property-aliases-ecmascript/-/unicode-property-aliases-ecmascript-1.1.0.tgz#dd57a99f6207bedff4628abefb94c50db941c8f4"
+  integrity sha512-PqSoPh/pWetQ2phoj5RLiaqIk4kCNwoV3CI+LfGmWLKI3rE3kl1h59XpX2BjgDrmbxD9ARtQobPGU1SguCYuQg==
+
+union-value@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.1.tgz#0b6fe7b835aecda61c6ea4d4f02c14221e109847"
+  integrity sha512-tJfXmxMeWYnczCVs7XAEvIV7ieppALdyepWMkHkwciRpZraG/xwT+s2JN8+pr1+8jCRf80FFzvr+MpQeeoF4Xg==
+  dependencies:
+    arr-union "^3.1.0"
+    get-value "^2.0.6"
+    is-extendable "^0.1.1"
+    set-value "^2.0.1"
+
+uniq@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/uniq/-/uniq-1.0.1.tgz#b31c5ae8254844a3a8281541ce2b04b865a734ff"
+  integrity sha1-sxxa6CVIRKOoKBVBzisEuGWnNP8=
+
+uniqid@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/uniqid/-/uniqid-5.2.0.tgz#0d0589a7e9ce07116848126764fbff0b68e74329"
+  integrity sha512-LH8zsvwJ/GL6YtNfSOmMCrI9piraAUjBfw2MCvleNE6a4pVKJwXjG2+HWhkVeFcSg+nmaPKbMrMOoxwQluZ1Mg==
+
+uniqs@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
+  integrity sha1-/+3ks2slKQaW5uFl1KWe25mOawI=
+
+unique-filename@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-1.1.1.tgz#1d69769369ada0583103a1e6ae87681b56573230"
+  integrity sha512-Vmp0jIp2ln35UTXuryvjzkjGdRyf9b2lTXuSYUiPmzRcl3FDtYqAwOnTJkAngD9SWhnoJzDbTKwaOrZ+STtxNQ==
+  dependencies:
+    unique-slug "^2.0.0"
+
+unique-slug@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/unique-slug/-/unique-slug-2.0.2.tgz#baabce91083fc64e945b0f3ad613e264f7cd4e6c"
+  integrity sha512-zoWr9ObaxALD3DOPfjPSqxt4fnZiWblxHIgeWqW8x7UqDzEtHEQLzji2cuJYQFCU6KmoJikOYAZlrTHHebjx2w==
+  dependencies:
+    imurmurhash "^0.1.4"
+
+universalify@^0.1.0:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
+  integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
+
+unpipe@1.0.0, unpipe@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
+  integrity sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
+
+unquote@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/unquote/-/unquote-1.1.1.tgz#8fded7324ec6e88a0ff8b905e7c098cdc086d544"
+  integrity sha1-j97XMk7G6IoP+LkF58CYzcCG1UQ=
+
+unset-value@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/unset-value/-/unset-value-1.0.0.tgz#8376873f7d2335179ffb1e6fc3a8ed0dfc8ab559"
+  integrity sha1-g3aHP30jNRef+x5vw6jtDfyKtVk=
+  dependencies:
+    has-value "^0.3.1"
+    isobject "^3.0.0"
+
+upath@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/upath/-/upath-1.2.0.tgz#8f66dbcd55a883acdae4408af8b035a5044c1894"
+  integrity sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg==
+
+uri-js@^4.2.2:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.4.0.tgz#aa714261de793e8a82347a7bcc9ce74e86f28602"
+  integrity sha512-B0yRTzYdUCCn9n+F4+Gh4yIDtMQcaJsmYBDsTSG8g/OejKBodLQ2IHfN3bM7jUsRXndopT7OIXWdYqc1fjmV6g==
+  dependencies:
+    punycode "^2.1.0"
+
+urix@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
+  integrity sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=
+
+url-loader@2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/url-loader/-/url-loader-2.3.0.tgz#e0e2ef658f003efb8ca41b0f3ffbf76bab88658b"
+  integrity sha512-goSdg8VY+7nPZKUEChZSEtW5gjbS66USIGCeSJ1OVOJ7Yfuh/36YxCwMi5HVEJh6mqUYOoy3NJ0vlOMrWsSHog==
+  dependencies:
+    loader-utils "^1.2.3"
+    mime "^2.4.4"
+    schema-utils "^2.5.0"
+
+url-parse@^1.4.3:
+  version "1.4.7"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
+  integrity sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==
+  dependencies:
+    querystringify "^2.1.1"
+    requires-port "^1.0.0"
+
+url@^0.11.0:
+  version "0.11.0"
+  resolved "https://registry.yarnpkg.com/url/-/url-0.11.0.tgz#3838e97cfc60521eb73c525a8e55bfdd9e2e28f1"
+  integrity sha1-ODjpfPxgUh63PFJajlW/3Z4uKPE=
+  dependencies:
+    punycode "1.3.2"
+    querystring "0.2.0"
+
+use@^3.1.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/use/-/use-3.1.1.tgz#d50c8cac79a19fbc20f2911f56eb973f4e10070f"
+  integrity sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==
+
+util-deprecate@^1.0.1, util-deprecate@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+  integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
+
+util.promisify@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/util.promisify/-/util.promisify-1.0.0.tgz#440f7165a459c9a16dc145eb8e72f35687097030"
+  integrity sha512-i+6qA2MPhvoKLuxnJNpXAGhg7HphQOSUq2LKMZD0m15EiskXUkMvKdF4Uui0WYeCUGea+o2cw/ZuwehtfsrNkA==
+  dependencies:
+    define-properties "^1.1.2"
+    object.getownpropertydescriptors "^2.0.3"
+
+util.promisify@^1.0.0, util.promisify@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/util.promisify/-/util.promisify-1.0.1.tgz#6baf7774b80eeb0f7520d8b81d07982a59abbaee"
+  integrity sha512-g9JpC/3He3bm38zsLupWryXHoEcS22YHthuPQSJdMy6KNrzIRzWqcsHzD/WUnqe45whVou4VIsPew37DoXWNrA==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.17.2"
+    has-symbols "^1.0.1"
+    object.getownpropertydescriptors "^2.1.0"
+
+util@0.10.3:
+  version "0.10.3"
+  resolved "https://registry.yarnpkg.com/util/-/util-0.10.3.tgz#7afb1afe50805246489e3db7fe0ed379336ac0f9"
+  integrity sha1-evsa/lCAUkZInj23/g7TeTNqwPk=
+  dependencies:
+    inherits "2.0.1"
+
+util@^0.11.0:
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/util/-/util-0.11.1.tgz#3236733720ec64bb27f6e26f421aaa2e1b588d61"
+  integrity sha512-HShAsny+zS2TZfaXxD9tYj4HQGlBezXZMZuM/S5PKLLoZkShZiGk9o5CzukI1LVHZvjdvZ2Sj1aW/Ndn2NB/HQ==
+  dependencies:
+    inherits "2.0.3"
+
+utila@^0.4.0, utila@~0.4:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/utila/-/utila-0.4.0.tgz#8a16a05d445657a3aea5eecc5b12a4fa5379772c"
+  integrity sha1-ihagXURWV6Oupe7MWxKk+lN5dyw=
+
+utils-merge@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
+  integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
+
+uuid@^3.3.2, uuid@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
+  integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
+
+v8-compile-cache@^2.0.3:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.1.1.tgz#54bc3cdd43317bca91e35dcaf305b1a7237de745"
+  integrity sha512-8OQ9CL+VWyt3JStj7HX7/ciTL2V3Rl1Wf5OL+SNTm0yK1KvtReVulksyeRnCANHHuUxHlQig+JJDlUhBt1NQDQ==
+
+validate-npm-package-license@^3.0.1:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz#fc91f6b9c7ba15c857f4cb2c5defeec39d4f410a"
+  integrity sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==
+  dependencies:
+    spdx-correct "^3.0.0"
+    spdx-expression-parse "^3.0.0"
+
+vary@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
+  integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
+
+vendors@^1.0.0:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.4.tgz#e2b800a53e7a29b93506c3cf41100d16c4c4ad8e"
+  integrity sha512-/juG65kTL4Cy2su4P8HjtkTxk6VmJDiOPBufWniqQ6wknac6jNiXS9vU+hO3wgusiyqWlzTbVHi0dyJqRONg3w==
+
+verror@1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
+  integrity sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=
+  dependencies:
+    assert-plus "^1.0.0"
+    core-util-is "1.0.2"
+    extsprintf "^1.2.0"
+
+vm-browserify@^1.0.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-1.1.2.tgz#78641c488b8e6ca91a75f511e7a3b32a86e5dda0"
+  integrity sha512-2ham8XPWTONajOR0ohOKOHXkm3+gaBmGut3SRuu75xLd/RRaY6vqgh8NBYYk7+RW3u5AtzPQZG8F10LHkl0lAQ==
+
+w3c-hr-time@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz#0a89cdf5cc15822df9c360543676963e0cc308cd"
+  integrity sha512-z8P5DvDNjKDoFIHK7q8r8lackT6l+jo/Ye3HOle7l9nICP9lf1Ci25fy9vHd0JOWewkIFzXIEig3TdKT7JQ5fQ==
+  dependencies:
+    browser-process-hrtime "^1.0.0"
+
+w3c-xmlserializer@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/w3c-xmlserializer/-/w3c-xmlserializer-1.1.2.tgz#30485ca7d70a6fd052420a3d12fd90e6339ce794"
+  integrity sha512-p10l/ayESzrBMYWRID6xbuCKh2Fp77+sA0doRuGn4tTIMrrZVeqfpKjXHY+oDh3K4nLdPgNwMTVP6Vp4pvqbNg==
+  dependencies:
+    domexception "^1.0.1"
+    webidl-conversions "^4.0.2"
+    xml-name-validator "^3.0.0"
+
+wait-for-expect@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/wait-for-expect/-/wait-for-expect-3.0.2.tgz#d2f14b2f7b778c9b82144109c8fa89ceaadaa463"
+  integrity sha512-cfS1+DZxuav1aBYbaO/kE06EOS8yRw7qOFoD3XtjTkYvCvh3zUvNST8DXK/nPaeqIzIv3P3kL3lRJn8iwOiSag==
+
+walker@^1.0.7, walker@~1.0.5:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/walker/-/walker-1.0.7.tgz#2f7f9b8fd10d677262b18a884e28d19618e028fb"
+  integrity sha1-L3+bj9ENZ3JisYqITijRlhjgKPs=
+  dependencies:
+    makeerror "1.0.x"
+
+warning@^4.0.1, warning@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/warning/-/warning-4.0.3.tgz#16e9e077eb8a86d6af7d64aa1e05fd85b4678ca3"
+  integrity sha512-rpJyN222KWIvHJ/F53XSZv0Zl/accqHR8et1kpaMTD/fLCRxtV8iX8czMzY7sVZupTI3zcUTg8eycS2kNF9l6w==
+  dependencies:
+    loose-envify "^1.0.0"
+
+watchpack-chokidar2@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/watchpack-chokidar2/-/watchpack-chokidar2-2.0.0.tgz#9948a1866cbbd6cb824dea13a7ed691f6c8ddff0"
+  integrity sha512-9TyfOyN/zLUbA288wZ8IsMZ+6cbzvsNyEzSBp6e/zkifi6xxbl8SmQ/CxQq32k8NNqrdVEVUVSEf56L4rQ/ZxA==
+  dependencies:
+    chokidar "^2.1.8"
+
+watchpack@^1.6.0:
+  version "1.7.4"
+  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.7.4.tgz#6e9da53b3c80bb2d6508188f5b200410866cd30b"
+  integrity sha512-aWAgTW4MoSJzZPAicljkO1hsi1oKj/RRq/OJQh2PKI2UKL04c2Bs+MBOB+BBABHTXJpf9mCwHN7ANCvYsvY2sg==
+  dependencies:
+    graceful-fs "^4.1.2"
+    neo-async "^2.5.0"
+  optionalDependencies:
+    chokidar "^3.4.1"
+    watchpack-chokidar2 "^2.0.0"
+
+wbuf@^1.1.0, wbuf@^1.7.3:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/wbuf/-/wbuf-1.7.3.tgz#c1d8d149316d3ea852848895cb6a0bfe887b87df"
+  integrity sha512-O84QOnr0icsbFGLS0O3bI5FswxzRr8/gHwWkDlQFskhSPryQXvrTMxjxGP4+iWYoauLoBvfDpkrOauZ+0iZpDA==
+  dependencies:
+    minimalistic-assert "^1.0.0"
+
+webidl-conversions@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
+  integrity sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==
+
+webpack-dev-middleware@^3.7.2:
+  version "3.7.2"
+  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.7.2.tgz#0019c3db716e3fa5cecbf64f2ab88a74bab331f3"
+  integrity sha512-1xC42LxbYoqLNAhV6YzTYacicgMZQTqRd27Sim9wn5hJrX3I5nxYy1SxSd4+gjUFsz1dQFj+yEe6zEVmSkeJjw==
+  dependencies:
+    memory-fs "^0.4.1"
+    mime "^2.4.4"
+    mkdirp "^0.5.1"
+    range-parser "^1.2.1"
+    webpack-log "^2.0.0"
+
+webpack-dev-server@3.11.0:
+  version "3.11.0"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.11.0.tgz#8f154a3bce1bcfd1cc618ef4e703278855e7ff8c"
+  integrity sha512-PUxZ+oSTxogFQgkTtFndEtJIPNmml7ExwufBZ9L2/Xyyd5PnOL5UreWe5ZT7IU25DSdykL9p1MLQzmLh2ljSeg==
+  dependencies:
+    ansi-html "0.0.7"
+    bonjour "^3.5.0"
+    chokidar "^2.1.8"
+    compression "^1.7.4"
+    connect-history-api-fallback "^1.6.0"
+    debug "^4.1.1"
+    del "^4.1.1"
+    express "^4.17.1"
+    html-entities "^1.3.1"
+    http-proxy-middleware "0.19.1"
+    import-local "^2.0.0"
+    internal-ip "^4.3.0"
+    ip "^1.1.5"
+    is-absolute-url "^3.0.3"
+    killable "^1.0.1"
+    loglevel "^1.6.8"
+    opn "^5.5.0"
+    p-retry "^3.0.1"
+    portfinder "^1.0.26"
+    schema-utils "^1.0.0"
+    selfsigned "^1.10.7"
+    semver "^6.3.0"
+    serve-index "^1.9.1"
+    sockjs "0.3.20"
+    sockjs-client "1.4.0"
+    spdy "^4.0.2"
+    strip-ansi "^3.0.1"
+    supports-color "^6.1.0"
+    url "^0.11.0"
+    webpack-dev-middleware "^3.7.2"
+    webpack-log "^2.0.0"
+    ws "^6.2.1"
+    yargs "^13.3.2"
+
+webpack-log@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/webpack-log/-/webpack-log-2.0.0.tgz#5b7928e0637593f119d32f6227c1e0ac31e1b47f"
+  integrity sha512-cX8G2vR/85UYG59FgkoMamwHUIkSSlV3bBMRsbxVXVUk2j6NleCKjQ/WE9eYg9WY4w25O9w8wKP4rzNZFmUcUg==
+  dependencies:
+    ansi-colors "^3.0.0"
+    uuid "^3.3.2"
+
+webpack-manifest-plugin@2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/webpack-manifest-plugin/-/webpack-manifest-plugin-2.2.0.tgz#19ca69b435b0baec7e29fbe90fb4015de2de4f16"
+  integrity sha512-9S6YyKKKh/Oz/eryM1RyLVDVmy3NSPV0JXMRhZ18fJsq+AwGxUY34X54VNwkzYcEmEkDwNxuEOboCZEebJXBAQ==
+  dependencies:
+    fs-extra "^7.0.0"
+    lodash ">=3.5 <5"
+    object.entries "^1.1.0"
+    tapable "^1.0.0"
+
+webpack-sources@^1.1.0, webpack-sources@^1.4.0, webpack-sources@^1.4.1, webpack-sources@^1.4.3:
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.4.3.tgz#eedd8ec0b928fbf1cbfe994e22d2d890f330a933"
+  integrity sha512-lgTS3Xhv1lCOKo7SA5TjKXMjpSM4sBjNV5+q2bqesbSPs5FjGmU6jjtBSkX9b4qW87vDIsCIlUPOEhbZrMdjeQ==
+  dependencies:
+    source-list-map "^2.0.0"
+    source-map "~0.6.1"
+
+webpack@4.42.0:
+  version "4.42.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.42.0.tgz#b901635dd6179391d90740a63c93f76f39883eb8"
+  integrity sha512-EzJRHvwQyBiYrYqhyjW9AqM90dE4+s1/XtCfn7uWg6cS72zH+2VPFAlsnW0+W0cDi0XRjNKUMoJtpSi50+Ph6w==
+  dependencies:
+    "@webassemblyjs/ast" "1.8.5"
+    "@webassemblyjs/helper-module-context" "1.8.5"
+    "@webassemblyjs/wasm-edit" "1.8.5"
+    "@webassemblyjs/wasm-parser" "1.8.5"
+    acorn "^6.2.1"
+    ajv "^6.10.2"
+    ajv-keywords "^3.4.1"
+    chrome-trace-event "^1.0.2"
+    enhanced-resolve "^4.1.0"
+    eslint-scope "^4.0.3"
+    json-parse-better-errors "^1.0.2"
+    loader-runner "^2.4.0"
+    loader-utils "^1.2.3"
+    memory-fs "^0.4.1"
+    micromatch "^3.1.10"
+    mkdirp "^0.5.1"
+    neo-async "^2.6.1"
+    node-libs-browser "^2.2.1"
+    schema-utils "^1.0.0"
+    tapable "^1.1.3"
+    terser-webpack-plugin "^1.4.3"
+    watchpack "^1.6.0"
+    webpack-sources "^1.4.1"
+
+websocket-driver@0.6.5:
+  version "0.6.5"
+  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.6.5.tgz#5cb2556ceb85f4373c6d8238aa691c8454e13a36"
+  integrity sha1-XLJVbOuF9Dc8bYI4qmkchFThOjY=
+  dependencies:
+    websocket-extensions ">=0.1.1"
+
+websocket-driver@>=0.5.1:
+  version "0.7.4"
+  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.7.4.tgz#89ad5295bbf64b480abcba31e4953aca706f5760"
+  integrity sha512-b17KeDIQVjvb0ssuSDF2cYXSg2iztliJ4B9WdsuB6J952qCPKmnVq4DyW5motImXHDC1cBT/1UezrJVsKw5zjg==
+  dependencies:
+    http-parser-js ">=0.5.1"
+    safe-buffer ">=5.1.0"
+    websocket-extensions ">=0.1.1"
+
+websocket-extensions@>=0.1.1:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.4.tgz#7f8473bc839dfd87608adb95d7eb075211578a42"
+  integrity sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==
+
+whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3, whatwg-encoding@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
+  integrity sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==
+  dependencies:
+    iconv-lite "0.4.24"
+
+whatwg-fetch@^3.0.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.4.0.tgz#e11de14f4878f773fbebcde8871b2c0699af8b30"
+  integrity sha512-rsum2ulz2iuZH08mJkT0Yi6JnKhwdw4oeyMjokgxd+mmqYSd9cPpOQf01TIWgjxG/U4+QR+AwKq6lSbXVxkyoQ==
+
+whatwg-mimetype@^2.1.0, whatwg-mimetype@^2.2.0, whatwg-mimetype@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz#3d4b1e0312d2079879f826aff18dbeeca5960fbf"
+  integrity sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==
+
+whatwg-url@^6.4.1:
+  version "6.5.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-6.5.0.tgz#f2df02bff176fd65070df74ad5ccbb5a199965a8"
+  integrity sha512-rhRZRqx/TLJQWUpQ6bmrt2UV4f0HCQ463yQuONJqC6fO2VoEb1pTYddbe59SkYq87aoM5A3bdhMZiUiVws+fzQ==
+  dependencies:
+    lodash.sortby "^4.7.0"
+    tr46 "^1.0.1"
+    webidl-conversions "^4.0.2"
+
+whatwg-url@^7.0.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-7.1.0.tgz#c2c492f1eca612988efd3d2266be1b9fc6170d06"
+  integrity sha512-WUu7Rg1DroM7oQvGWfOiAK21n74Gg+T4elXEQYkOhtyLeWiJFoOGLXPKI/9gzIie9CtwVLm8wtw6YJdKyxSjeg==
+  dependencies:
+    lodash.sortby "^4.7.0"
+    tr46 "^1.0.1"
+    webidl-conversions "^4.0.2"
+
+which-module@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
+  integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
+
+which@^1.2.9, which@^1.3.0, which@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
+  integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
+  dependencies:
+    isexe "^2.0.0"
+
+which@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/which/-/which-2.0.2.tgz#7c6a8dd0a636a0327e10b59c9286eee93f3f51b1"
+  integrity sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==
+  dependencies:
+    isexe "^2.0.0"
+
+word-wrap@~1.2.3:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c"
+  integrity sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==
+
+workbox-background-sync@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-background-sync/-/workbox-background-sync-4.3.1.tgz#26821b9bf16e9e37fd1d640289edddc08afd1950"
+  integrity sha512-1uFkvU8JXi7L7fCHVBEEnc3asPpiAL33kO495UMcD5+arew9IbKW2rV5lpzhoWcm/qhGB89YfO4PmB/0hQwPRg==
+  dependencies:
+    workbox-core "^4.3.1"
+
+workbox-broadcast-update@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-broadcast-update/-/workbox-broadcast-update-4.3.1.tgz#e2c0280b149e3a504983b757606ad041f332c35b"
+  integrity sha512-MTSfgzIljpKLTBPROo4IpKjESD86pPFlZwlvVG32Kb70hW+aob4Jxpblud8EhNb1/L5m43DUM4q7C+W6eQMMbA==
+  dependencies:
+    workbox-core "^4.3.1"
+
+workbox-build@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-build/-/workbox-build-4.3.1.tgz#414f70fb4d6de47f6538608b80ec52412d233e64"
+  integrity sha512-UHdwrN3FrDvicM3AqJS/J07X0KXj67R8Cg0waq1MKEOqzo89ap6zh6LmaLnRAjpB+bDIz+7OlPye9iii9KBnxw==
+  dependencies:
+    "@babel/runtime" "^7.3.4"
+    "@hapi/joi" "^15.0.0"
+    common-tags "^1.8.0"
+    fs-extra "^4.0.2"
+    glob "^7.1.3"
+    lodash.template "^4.4.0"
+    pretty-bytes "^5.1.0"
+    stringify-object "^3.3.0"
+    strip-comments "^1.0.2"
+    workbox-background-sync "^4.3.1"
+    workbox-broadcast-update "^4.3.1"
+    workbox-cacheable-response "^4.3.1"
+    workbox-core "^4.3.1"
+    workbox-expiration "^4.3.1"
+    workbox-google-analytics "^4.3.1"
+    workbox-navigation-preload "^4.3.1"
+    workbox-precaching "^4.3.1"
+    workbox-range-requests "^4.3.1"
+    workbox-routing "^4.3.1"
+    workbox-strategies "^4.3.1"
+    workbox-streams "^4.3.1"
+    workbox-sw "^4.3.1"
+    workbox-window "^4.3.1"
+
+workbox-cacheable-response@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-cacheable-response/-/workbox-cacheable-response-4.3.1.tgz#f53e079179c095a3f19e5313b284975c91428c91"
+  integrity sha512-Rp5qlzm6z8IOvnQNkCdO9qrDgDpoPNguovs0H8C+wswLuPgSzSp9p2afb5maUt9R1uTIwOXrVQMmPfPypv+npw==
+  dependencies:
+    workbox-core "^4.3.1"
+
+workbox-core@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-core/-/workbox-core-4.3.1.tgz#005d2c6a06a171437afd6ca2904a5727ecd73be6"
+  integrity sha512-I3C9jlLmMKPxAC1t0ExCq+QoAMd0vAAHULEgRZ7kieCdUd919n53WC0AfvokHNwqRhGn+tIIj7vcb5duCjs2Kg==
+
+workbox-expiration@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-expiration/-/workbox-expiration-4.3.1.tgz#d790433562029e56837f341d7f553c4a78ebe921"
+  integrity sha512-vsJLhgQsQouv9m0rpbXubT5jw0jMQdjpkum0uT+d9tTwhXcEZks7qLfQ9dGSaufTD2eimxbUOJfWLbNQpIDMPw==
+  dependencies:
+    workbox-core "^4.3.1"
+
+workbox-google-analytics@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-google-analytics/-/workbox-google-analytics-4.3.1.tgz#9eda0183b103890b5c256e6f4ea15a1f1548519a"
+  integrity sha512-xzCjAoKuOb55CBSwQrbyWBKqp35yg1vw9ohIlU2wTy06ZrYfJ8rKochb1MSGlnoBfXGWss3UPzxR5QL5guIFdg==
+  dependencies:
+    workbox-background-sync "^4.3.1"
+    workbox-core "^4.3.1"
+    workbox-routing "^4.3.1"
+    workbox-strategies "^4.3.1"
+
+workbox-navigation-preload@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-navigation-preload/-/workbox-navigation-preload-4.3.1.tgz#29c8e4db5843803b34cd96dc155f9ebd9afa453d"
+  integrity sha512-K076n3oFHYp16/C+F8CwrRqD25GitA6Rkd6+qAmLmMv1QHPI2jfDwYqrytOfKfYq42bYtW8Pr21ejZX7GvALOw==
+  dependencies:
+    workbox-core "^4.3.1"
+
+workbox-precaching@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-precaching/-/workbox-precaching-4.3.1.tgz#9fc45ed122d94bbe1f0ea9584ff5940960771cba"
+  integrity sha512-piSg/2csPoIi/vPpp48t1q5JLYjMkmg5gsXBQkh/QYapCdVwwmKlU9mHdmy52KsDGIjVaqEUMFvEzn2LRaigqQ==
+  dependencies:
+    workbox-core "^4.3.1"
+
+workbox-range-requests@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-range-requests/-/workbox-range-requests-4.3.1.tgz#f8a470188922145cbf0c09a9a2d5e35645244e74"
+  integrity sha512-S+HhL9+iTFypJZ/yQSl/x2Bf5pWnbXdd3j57xnb0V60FW1LVn9LRZkPtneODklzYuFZv7qK6riZ5BNyc0R0jZA==
+  dependencies:
+    workbox-core "^4.3.1"
+
+workbox-routing@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-routing/-/workbox-routing-4.3.1.tgz#a675841af623e0bb0c67ce4ed8e724ac0bed0cda"
+  integrity sha512-FkbtrODA4Imsi0p7TW9u9MXuQ5P4pVs1sWHK4dJMMChVROsbEltuE79fBoIk/BCztvOJ7yUpErMKa4z3uQLX+g==
+  dependencies:
+    workbox-core "^4.3.1"
+
+workbox-strategies@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-strategies/-/workbox-strategies-4.3.1.tgz#d2be03c4ef214c115e1ab29c9c759c9fe3e9e646"
+  integrity sha512-F/+E57BmVG8dX6dCCopBlkDvvhg/zj6VDs0PigYwSN23L8hseSRwljrceU2WzTvk/+BSYICsWmRq5qHS2UYzhw==
+  dependencies:
+    workbox-core "^4.3.1"
+
+workbox-streams@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-streams/-/workbox-streams-4.3.1.tgz#0b57da70e982572de09c8742dd0cb40a6b7c2cc3"
+  integrity sha512-4Kisis1f/y0ihf4l3u/+ndMkJkIT4/6UOacU3A4BwZSAC9pQ9vSvJpIi/WFGQRH/uPXvuVjF5c2RfIPQFSS2uA==
+  dependencies:
+    workbox-core "^4.3.1"
+
+workbox-sw@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-sw/-/workbox-sw-4.3.1.tgz#df69e395c479ef4d14499372bcd84c0f5e246164"
+  integrity sha512-0jXdusCL2uC5gM3yYFT6QMBzKfBr2XTk0g5TPAV4y8IZDyVNDyj1a8uSXy3/XrvkVTmQvLN4O5k3JawGReXr9w==
+
+workbox-webpack-plugin@4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-webpack-plugin/-/workbox-webpack-plugin-4.3.1.tgz#47ff5ea1cc074b6c40fb5a86108863a24120d4bd"
+  integrity sha512-gJ9jd8Mb8wHLbRz9ZvGN57IAmknOipD3W4XNE/Lk/4lqs5Htw4WOQgakQy/o/4CoXQlMCYldaqUg+EJ35l9MEQ==
+  dependencies:
+    "@babel/runtime" "^7.0.0"
+    json-stable-stringify "^1.0.1"
+    workbox-build "^4.3.1"
+
+workbox-window@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/workbox-window/-/workbox-window-4.3.1.tgz#ee6051bf10f06afa5483c9b8dfa0531994ede0f3"
+  integrity sha512-C5gWKh6I58w3GeSc0wp2Ne+rqVw8qwcmZnQGpjiek8A2wpbxSJb1FdCoQVO+jDJs35bFgo/WETgl1fqgsxN0Hg==
+  dependencies:
+    workbox-core "^4.3.1"
+
+worker-farm@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/worker-farm/-/worker-farm-1.7.0.tgz#26a94c5391bbca926152002f69b84a4bf772e5a8"
+  integrity sha512-rvw3QTZc8lAxyVrqcSGVm5yP/IJ2UcB3U0graE3LCFoZ0Yn2x4EoVSqJKdB/T5M+FLcRPjz4TDacRf3OCfNUzw==
+  dependencies:
+    errno "~0.1.7"
+
+worker-rpc@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/worker-rpc/-/worker-rpc-0.1.1.tgz#cb565bd6d7071a8f16660686051e969ad32f54d5"
+  integrity sha512-P1WjMrUB3qgJNI9jfmpZ/htmBEjFh//6l/5y8SD9hg1Ef5zTTVVoRjTrTEzPrNBQvmhMxkoTsjOXN10GWU7aCg==
+  dependencies:
+    microevent.ts "~0.1.1"
+
+wrap-ansi@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-5.1.0.tgz#1fd1f67235d5b6d0fee781056001bfb694c03b09"
+  integrity sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==
+  dependencies:
+    ansi-styles "^3.2.0"
+    string-width "^3.0.0"
+    strip-ansi "^5.0.0"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+  integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
+
+write-file-atomic@2.4.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-2.4.1.tgz#d0b05463c188ae804396fd5ab2a370062af87529"
+  integrity sha512-TGHFeZEZMnv+gBFRfjAcxL5bPHrsGKtnb4qsFAws7/vlh+QfwAaySIw4AXP9ZskTTh5GWu3FLuJhsWVdiJPGvg==
+  dependencies:
+    graceful-fs "^4.1.11"
+    imurmurhash "^0.1.4"
+    signal-exit "^3.0.2"
+
+write@1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/write/-/write-1.0.3.tgz#0800e14523b923a387e415123c865616aae0f5c3"
+  integrity sha512-/lg70HAjtkUgWPVZhZcm+T4hkL8Zbtp1nFNOn3lRrxnlv50SRBv7cR7RqR+GMsd3hUXy9hWBo4CHTbFTcOYwig==
+  dependencies:
+    mkdirp "^0.5.1"
+
+ws@^5.2.0:
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-5.2.2.tgz#dffef14866b8e8dc9133582514d1befaf96e980f"
+  integrity sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==
+  dependencies:
+    async-limiter "~1.0.0"
+
+ws@^6.1.2, ws@^6.2.1:
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.1.tgz#442fdf0a47ed64f59b6a5d8ff130f4748ed524fb"
+  integrity sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==
+  dependencies:
+    async-limiter "~1.0.0"
+
+xml-name-validator@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
+  integrity sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==
+
+xmlchars@^2.1.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
+  integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
+
+xregexp@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/xregexp/-/xregexp-4.3.0.tgz#7e92e73d9174a99a59743f67a4ce879a04b5ae50"
+  integrity sha512-7jXDIFXh5yJ/orPn4SXjuVrWWoi4Cr8jfV1eHv9CixKSbU+jY4mxfrBwAuDvupPNKpMUY+FeIqsVw/JLT9+B8g==
+  dependencies:
+    "@babel/runtime-corejs3" "^7.8.3"
+
+xtend@^4.0.0, xtend@~4.0.1:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
+  integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
+
+y18n@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
+  integrity sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==
+
+yallist@^3.0.2:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.1.1.tgz#dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd"
+  integrity sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==
+
+yallist@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
+  integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
+
+yaml@^1.10.0, yaml@^1.7.2:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.0.tgz#3b593add944876077d4d683fee01081bd9fff31e"
+  integrity sha512-yr2icI4glYaNG+KWONODapy2/jDdMSDnrONSjblABjD9B4Z5LgiircSt8m8sRZFNi08kG9Sm0uSHtEmP3zaEGg==
+
+yargs-parser@^13.1.2:
+  version "13.1.2"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-13.1.2.tgz#130f09702ebaeef2650d54ce6e3e5706f7a4fb38"
+  integrity sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==
+  dependencies:
+    camelcase "^5.0.0"
+    decamelize "^1.2.0"
+
+yargs@^13.3.0, yargs@^13.3.2:
+  version "13.3.2"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-13.3.2.tgz#ad7ffefec1aa59565ac915f82dccb38a9c31a2dd"
+  integrity sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==
+  dependencies:
+    cliui "^5.0.0"
+    find-up "^3.0.0"
+    get-caller-file "^2.0.1"
+    require-directory "^2.1.1"
+    require-main-filename "^2.0.0"
+    set-blocking "^2.0.0"
+    string-width "^3.0.0"
+    which-module "^2.0.0"
+    y18n "^4.0.0"
+    yargs-parser "^13.1.2"

From d60c7b7943762dd726aca3cd82d69be62a8bcc17 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Fri, 19 Feb 2021 22:04:25 +0800
Subject: [PATCH 03/51] add cluster web api back

---
 components/cluster/web/uiserver/.gitignore    |   1 +
 .../web/uiserver/empty_assets_handler.go      |  22 +
 components/cluster/web/uiserver/uiserver.go   |  32 ++
 components/cluster/web/web.go                 | 465 ++++++++++++++++++
 4 files changed, 520 insertions(+)
 create mode 100644 components/cluster/web/uiserver/.gitignore
 create mode 100644 components/cluster/web/uiserver/empty_assets_handler.go
 create mode 100644 components/cluster/web/uiserver/uiserver.go
 create mode 100644 components/cluster/web/web.go

diff --git a/components/cluster/web/uiserver/.gitignore b/components/cluster/web/uiserver/.gitignore
new file mode 100644
index 0000000000..6bdcefb9ec
--- /dev/null
+++ b/components/cluster/web/uiserver/.gitignore
@@ -0,0 +1 @@
+/embedded_assets_handler.go
diff --git a/components/cluster/web/uiserver/empty_assets_handler.go b/components/cluster/web/uiserver/empty_assets_handler.go
new file mode 100644
index 0000000000..15445e7b39
--- /dev/null
+++ b/components/cluster/web/uiserver/empty_assets_handler.go
@@ -0,0 +1,22 @@
+// Copyright 2020 PingCAP, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// +build !ui_server
+
+package uiserver
+
+import (
+	"net/http"
+)
+
+// Assets represent the front-end assets
+var Assets http.FileSystem = nil
diff --git a/components/cluster/web/uiserver/uiserver.go b/components/cluster/web/uiserver/uiserver.go
new file mode 100644
index 0000000000..ddc2676aea
--- /dev/null
+++ b/components/cluster/web/uiserver/uiserver.go
@@ -0,0 +1,32 @@
+// Copyright 2020 PingCAP, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package uiserver
+
+import (
+	"io"
+	"net/http"
+
+	"github.com/shurcooL/httpgzip"
+)
+
+// Handler to handle ui static files
+func Handler() http.Handler {
+	if Assets != nil {
+		return httpgzip.FileServer(Assets, httpgzip.FileServerOptions{IndexHTML: true})
+	}
+
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		_, _ = io.WriteString(w, "TiUP UI is not built. Use `UI=1 make`.\n")
+	})
+}
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
new file mode 100644
index 0000000000..7c9a47b2c3
--- /dev/null
+++ b/components/cluster/web/web.go
@@ -0,0 +1,465 @@
+package web
+
+import (
+	"context"
+	"crypto/tls"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+	"github.com/pingcap/tiup/components/cluster/web/uiserver"
+
+	"github.com/pingcap/tiup/pkg/cluster"
+	operator "github.com/pingcap/tiup/pkg/cluster/operation"
+	"github.com/pingcap/tiup/pkg/cluster/report"
+	"github.com/pingcap/tiup/pkg/cluster/spec"
+	"github.com/pingcap/tiup/pkg/cluster/task"
+	"github.com/pingcap/tiup/pkg/environment"
+	"github.com/pingcap/tiup/pkg/logger"
+	"github.com/pingcap/tiup/pkg/repository"
+	cors "github.com/rs/cors/wrapper/gin"
+)
+
+var (
+	tidbSpec    *spec.SpecManager
+	manager     *cluster.Manager
+	gOpt        operator.Options
+	skipConfirm = true
+)
+
+// MWHandleErrors creates a middleware that turns (last) error in the context into an APIError json response.
+// In handlers, `c.Error(err)` can be used to attach the error to the context.
+// When error is attached in the context:
+// - The handler can optionally assign the HTTP status code.
+// - The handler must not self-generate a response body.
+func MWHandleErrors() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Next()
+
+		err := c.Errors.Last()
+		if err == nil {
+			return
+		}
+
+		statusCode := c.Writer.Status()
+		if statusCode == http.StatusOK {
+			statusCode = http.StatusInternalServerError
+		}
+
+		c.AbortWithStatusJSON(statusCode, gin.H{
+			"message": err.Error(),
+		})
+	}
+}
+
+// Run starts web ui for cluster
+func Run(_tidbSpec *spec.SpecManager, _manager *cluster.Manager, _gOpt operator.Options) {
+	tidbSpec = _tidbSpec
+	manager = _manager
+	gOpt = _gOpt
+
+	router := gin.Default()
+	router.Use(cors.AllowAll())
+	router.Use(MWHandleErrors())
+	// Backend API
+	api := router.Group("/api")
+	{
+		api.GET("/status", statusHandler)
+
+		api.POST("/deploy", deployHandler)
+		api.GET("/clusters", clustersHandler)
+		api.GET("/clusters/:clusterName", clusterHandler)
+		api.DELETE("/clusters/:clusterName", destroyClusterHandler)
+		api.POST("/clusters/:clusterName/start", startClusterHandler)
+		api.POST("/clusters/:clusterName/stop", stopClusterHandler)
+		api.POST("/clusters/:clusterName/scale_in", scaleInClusterHandler)
+		api.POST("/clusters/:clusterName/scale_out", scaleOutClusterHandler)
+
+		api.GET("/mirror", mirrorHandler)
+		api.POST("/mirror", setMirrorHandler)
+	}
+	// Frontend assets
+	router.StaticFS("/tiup", uiserver.Assets)
+	router.GET("/", func(c *gin.Context) {
+		c.Redirect(http.StatusMovedPermanently, "/tiup")
+		c.Abort()
+	})
+
+	_ = router.Run()
+}
+
+// GlobalLoginOptions represents the global options for deploy
+type GlobalLoginOptions struct {
+	Username           string `json:"username"`
+	Password           string `json:"password"`
+	PrivateKey         string `json:"privateKey"`         // TODO: refine naming style
+	PrivateKeyPassword string `json:"privateKeyPassword"` // TODO: refine naming style
+}
+
+// DeployReq represents for the request of deploy API
+type DeployReq struct {
+	ClusterName        string             `json:"cluster_name"`
+	TiDBVersion        string             `json:"tidb_version"`
+	TopoYaml           string             `json:"topo_yaml"`
+	GlobalLoginOptions GlobalLoginOptions `json:"global_login_options"`
+}
+
+func statusHandler(c *gin.Context) {
+	status := manager.GetOperationStatus()
+	c.JSON(http.StatusOK, status)
+}
+
+func deployHandler(c *gin.Context) {
+	var req DeployReq
+	if err := c.ShouldBindJSON(&req); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	// create temp topo yaml file
+	// TODO: move yaml to ~/.tiup folder
+	tmpfile, err := ioutil.TempFile("", "topo")
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+	_, _ = tmpfile.WriteString(strings.TrimSpace(req.TopoYaml))
+	topoFilePath := tmpfile.Name()
+	tmpfile.Close()
+
+	opt := cluster.DeployOptions{
+		User:     req.GlobalLoginOptions.Username,
+		NoLabels: true,
+	}
+	if req.GlobalLoginOptions.Password != "" {
+		opt.UsePassword = true
+		opt.Pass = &req.GlobalLoginOptions.Password
+	} else {
+		// create private key file
+		tmpfile, err = ioutil.TempFile("", "private_key")
+		if err != nil {
+			_ = c.Error(err)
+			return
+		}
+		_, _ = tmpfile.WriteString(strings.TrimSpace(req.GlobalLoginOptions.PrivateKey))
+		identifyFile := tmpfile.Name()
+		tmpfile.Close()
+
+		opt.UsePassword = false
+		opt.IdentityFile = identifyFile
+		opt.Pass = &req.GlobalLoginOptions.PrivateKeyPassword
+	}
+
+	// audit
+	// logger.AddCustomAuditLog(fmt.Sprintf("[web] deploy %s %s %s", req.ClusterName, req.TiDBVersion, topoFilePath))
+	logger.AddCustomAuditLog(fmt.Sprintf("[web] deploy %s %s", req.ClusterName, req.TiDBVersion))
+
+	go func() {
+		manager.DoDeploy(
+			req.ClusterName,
+			req.TiDBVersion,
+			topoFilePath,
+			opt,
+			postDeployHook,
+			skipConfirm,
+			gOpt.OptTimeout,
+			gOpt.SSHTimeout,
+			gOpt.SSHType,
+		)
+	}()
+
+	c.Status(http.StatusNoContent)
+}
+
+func clustersHandler(c *gin.Context) {
+	clusters, err := manager.GetClusterList()
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+	c.JSON(http.StatusOK, clusters)
+}
+
+func clusterHandler(c *gin.Context) {
+	clusterName := c.Param("clusterName")
+	ctx := task.NewContext()
+	instInfos, err := manager.GetClusterTopology(ctx, clusterName, gOpt)
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+	c.JSON(http.StatusOK, instInfos)
+}
+
+func destroyClusterHandler(c *gin.Context) {
+	clusterName := c.Param("clusterName")
+
+	// audit
+	logger.AddCustomAuditLog(fmt.Sprintf("[web] destroy %s", clusterName))
+
+	go func() {
+		manager.DoDestroyCluster(clusterName, gOpt, operator.Options{}, skipConfirm)
+	}()
+
+	c.Status(http.StatusNoContent)
+}
+
+func startClusterHandler(c *gin.Context) {
+	clusterName := c.Param("clusterName")
+
+	// audit
+	logger.AddCustomAuditLog(fmt.Sprintf("[web] start %s", clusterName))
+
+	go func() {
+		manager.DoStartCluster(clusterName, gOpt, func(b *task.Builder, metadata spec.Metadata) {
+			b.UpdateTopology(
+				clusterName,
+				tidbSpec.Path(clusterName),
+				metadata.(*spec.ClusterMeta),
+				nil, /* deleteNodeIds */
+			)
+		})
+	}()
+
+	c.Status(http.StatusNoContent)
+}
+
+func stopClusterHandler(c *gin.Context) {
+	clusterName := c.Param("clusterName")
+
+	// audit
+	logger.AddCustomAuditLog(fmt.Sprintf("[web] stop %s", clusterName))
+
+	go func() {
+		manager.DoStopCluster(clusterName, gOpt)
+	}()
+
+	c.Status(http.StatusNoContent)
+}
+
+// ScaleInReq represents the request for scale in cluster
+type ScaleInReq struct {
+	Nodes []string `json:"nodes"`
+	Force bool     `json:"force"`
+}
+
+func scaleInClusterHandler(c *gin.Context) {
+	clusterName := c.Param("clusterName")
+
+	var req ScaleInReq
+	if err := c.ShouldBindJSON(&req); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	// audit
+	logger.AddCustomAuditLog(fmt.Sprintf("[web] scale_in %s -N %s", clusterName, strings.Join(req.Nodes, ",")))
+
+	go func() {
+		opt := operator.Options{
+			SSHTimeout: gOpt.SSHTimeout,
+			OptTimeout: gOpt.OptTimeout,
+			APITimeout: gOpt.APITimeout,
+			NativeSSH:  gOpt.NativeSSH,
+			SSHType:    gOpt.SSHType,
+			Force:      req.Force,
+			Nodes:      req.Nodes}
+
+		// TODO, duplicated
+		scale := func(b *task.Builder, imetadata spec.Metadata, tlsCfg *tls.Config) {
+			metadata := imetadata.(*spec.ClusterMeta)
+
+			if !opt.Force {
+				b.ClusterOperate(metadata.Topology, operator.ScaleInOperation, opt, tlsCfg).
+					UpdateMeta(clusterName, metadata, operator.AsyncNodes(metadata.Topology, opt.Nodes, false)).
+					UpdateTopology(
+						clusterName,
+						tidbSpec.Path(clusterName),
+						metadata,
+						operator.AsyncNodes(metadata.Topology, opt.Nodes, false), /* deleteNodeIds */
+					)
+			} else {
+				b.ClusterOperate(metadata.Topology, operator.ScaleInOperation, opt, tlsCfg).
+					UpdateMeta(clusterName, metadata, opt.Nodes).
+					UpdateTopology(
+						clusterName,
+						tidbSpec.Path(clusterName),
+						metadata,
+						opt.Nodes,
+					)
+			}
+		}
+
+		manager.DoScaleIn(
+			clusterName,
+			skipConfirm,
+			opt.OptTimeout,
+			opt.SSHTimeout,
+			opt.SSHType,
+			opt.Force,
+			opt.Nodes,
+			scale,
+		)
+	}()
+
+	c.Status(http.StatusNoContent)
+}
+
+// ScaleOutReq represents the request for scale out
+type ScaleOutReq struct {
+	TopoYaml           string             `json:"topo_yaml"`
+	GlobalLoginOptions GlobalLoginOptions `json:"global_login_options"`
+}
+
+func scaleOutClusterHandler(c *gin.Context) {
+	clusterName := c.Param("clusterName")
+
+	var req ScaleOutReq
+	if err := c.ShouldBindJSON(&req); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	// create temp topo yaml file
+	// TODO: move yaml to ~/.tiup folder
+	tmpfile, err := ioutil.TempFile("", "topo")
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+	_, _ = tmpfile.WriteString(strings.TrimSpace(req.TopoYaml))
+	topoFilePath := tmpfile.Name()
+	tmpfile.Close()
+
+	opt := cluster.ScaleOutOptions{
+		User:     req.GlobalLoginOptions.Username,
+		NoLabels: true,
+	}
+	if req.GlobalLoginOptions.Password != "" {
+		opt.UsePassword = true
+		opt.Pass = &req.GlobalLoginOptions.Password
+	} else {
+		// create private key file
+		tmpfile, err = ioutil.TempFile("", "private_key")
+		if err != nil {
+			_ = c.Error(err)
+			return
+		}
+		_, _ = tmpfile.WriteString(strings.TrimSpace(req.GlobalLoginOptions.PrivateKey))
+		identifyFile := tmpfile.Name()
+		tmpfile.Close()
+
+		opt.UsePassword = false
+		opt.IdentityFile = identifyFile
+		opt.Pass = &req.GlobalLoginOptions.PrivateKeyPassword
+	}
+
+	final := func(builder *task.Builder, name string, meta spec.Metadata) {
+		builder.UpdateTopology(name,
+			tidbSpec.Path(name),
+			meta.(*spec.ClusterMeta),
+			nil, /* deleteNodeIds */
+		)
+	}
+
+	// audit
+	// logger.AddCustomAuditLog(fmt.Sprintf("[web] scale_out %s %s", clusterName, topoFilePath))
+	logger.AddCustomAuditLog(fmt.Sprintf("[web] scale_out %s", clusterName))
+
+	go func() {
+		manager.DoScaleOut(
+			clusterName,
+			topoFilePath,
+			postScaleOutHook,
+			final,
+			opt,
+			skipConfirm,
+			gOpt.OptTimeout,
+			gOpt.SSHTimeout,
+			gOpt.SSHType,
+		)
+	}()
+
+	c.Status(http.StatusNoContent)
+}
+
+func mirrorHandler(c *gin.Context) {
+	mirror := environment.Mirror()
+	c.JSON(http.StatusOK, gin.H{
+		"mirror_address": mirror,
+	})
+}
+
+// MirrorReq represents for the request of setting mirror address
+type MirrorReq struct {
+	MirrorAddress string `json:"mirror_address"`
+}
+
+func setMirrorHandler(c *gin.Context) {
+	var req MirrorReq
+	if err := c.ShouldBindJSON(&req); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	// set mirror address
+	req.MirrorAddress = strings.TrimSpace(req.MirrorAddress)
+	if req.MirrorAddress == "" {
+		req.MirrorAddress = repository.DefaultMirror
+	}
+	if req.MirrorAddress != environment.Mirror() {
+		os.Setenv("TIUP_MIRRORS", "")
+		profile := environment.GlobalEnv().Profile()
+		if err := profile.ResetMirror(req.MirrorAddress, ""); err != nil {
+			_ = c.Error(err)
+			return
+		}
+	}
+
+	c.Status(http.StatusNoContent)
+}
+
+//////////////////////////////////////
+// The following code are copied from command package to avoid cycle import
+
+// Deprecated
+func convertStepDisplaysToTasks(t []*task.StepDisplay) []task.Task {
+	tasks := make([]task.Task, 0, len(t))
+	for _, sd := range t {
+		tasks = append(tasks, sd)
+	}
+	return tasks
+}
+
+func postDeployHook(builder *task.Builder, topo spec.Topology) {
+	nodeInfoTask := task.NewBuilder().Func("Check status", func(ctx *task.Context) error {
+		_, _ = operator.GetNodeInfo(context.Background(), ctx, topo)
+		// intend to never return error
+		return nil
+	}).BuildAsStep("Check status").SetHidden(true)
+
+	if report.Enable() {
+		builder.ParallelStep("+ Check status", false, nodeInfoTask)
+	}
+
+	enableTask := task.NewBuilder().Func("Enable cluster", func(ctx *task.Context) error {
+		return operator.Enable(ctx, topo, operator.Options{}, true)
+	}).BuildAsStep("Enable cluster").SetHidden(true)
+
+	builder.ParallelStep("+ Enable cluster", false, enableTask)
+}
+
+func postScaleOutHook(builder *task.Builder, newPart spec.Topology) {
+	nodeInfoTask := task.NewBuilder().Func("Check status", func(ctx *task.Context) error {
+		_, _ = operator.GetNodeInfo(context.Background(), ctx, newPart)
+		// intend to never return error
+		return nil
+	}).BuildAsStep("Check status").SetHidden(true)
+
+	if report.Enable() {
+		builder.Parallel(false, convertStepDisplaysToTasks([]*task.StepDisplay{nodeInfoTask})...)
+	}
+}

From 349603c745b258e4a915da0626f39613671dc651 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 2 Mar 2021 13:22:17 +0800
Subject: [PATCH 04/51] add files back except manager.go

---
 Makefile                                      |  8 ++
 components/cluster/command/check.go           |  2 +-
 components/cluster/command/root.go            | 12 +++
 make_tiup_ui_linux.sh                         |  4 +
 pkg/cliutil/ssh.go                            | 16 +++-
 pkg/cluster/task/step.go                      | 19 ++++-
 pkg/cluster/task/task.go                      | 81 +++++++++++++++++++
 pkg/logger/audit.go                           |  7 ++
 tools/embed_assets/embed_cluster_ui_assets.sh | 39 +++++++++
 tools/gen_cluster_ui_assets/main.go           | 25 ++++++
 10 files changed, 208 insertions(+), 5 deletions(-)
 create mode 100755 make_tiup_ui_linux.sh
 create mode 100755 tools/embed_assets/embed_cluster_ui_assets.sh
 create mode 100644 tools/gen_cluster_ui_assets/main.go

diff --git a/Makefile b/Makefile
index 0f34b10ae9..8518b308fd 100644
--- a/Makefile
+++ b/Makefile
@@ -45,7 +45,11 @@ client:
 	$(GOBUILD) -ldflags '$(LDFLAGS)' -o bin/tiup-client ./components/client
 
 cluster:
+ifeq ($(UI),1)
+	$(GOBUILD) -ldflags '$(LDFLAGS)' -tags ui_server -o bin/tiup-cluster ./components/cluster
+else
 	$(GOBUILD) -ldflags '$(LDFLAGS)' -o bin/tiup-cluster ./components/cluster
+endif
 
 dm:
 	$(GOBUILD) -ldflags '$(LDFLAGS)' -o bin/tiup-dm ./components/dm
@@ -65,6 +69,10 @@ ctl:
 server:
 	$(GOBUILD) -ldflags '$(LDFLAGS)' -o bin/tiup-server ./server
 
+embed_cluster_ui:
+	cd cluster-ui && yarn && yarn build
+	tools/embed_assets/embed_cluster_ui_assets.sh
+
 check: fmt lint tidy check-static vet
 
 check-static: tools/bin/golangci-lint
diff --git a/components/cluster/command/check.go b/components/cluster/command/check.go
index 0c68b52358..25cec4315e 100644
--- a/components/cluster/command/check.go
+++ b/components/cluster/command/check.go
@@ -112,7 +112,7 @@ conflict checks with other clusters`,
 			var sshConnProps *cliutil.SSHConnectionProps = &cliutil.SSHConnectionProps{}
 			if gOpt.SSHType != executor.SSHTypeNone {
 				var err error
-				if sshConnProps, err = cliutil.ReadIdentityFileOrPassword(opt.identityFile, opt.usePassword); err != nil {
+				if sshConnProps, err = cliutil.ReadIdentityFileOrPassword(opt.identityFile, opt.usePassword, nil); err != nil {
 					return err
 				}
 			}
diff --git a/components/cluster/command/root.go b/components/cluster/command/root.go
index cc22a55ceb..e4c940a2cb 100644
--- a/components/cluster/command/root.go
+++ b/components/cluster/command/root.go
@@ -24,6 +24,7 @@ import (
 	"github.com/fatih/color"
 	"github.com/google/uuid"
 	"github.com/joomcode/errorx"
+	"github.com/pingcap/tiup/components/cluster/web"
 	"github.com/pingcap/tiup/pkg/cliutil"
 	"github.com/pingcap/tiup/pkg/cluster/executor"
 	"github.com/pingcap/tiup/pkg/cluster/flags"
@@ -84,6 +85,7 @@ func init() {
 		gOpt.NativeSSH = true
 	}
 
+	var runUI bool
 	rootCmd = &cobra.Command{
 		Use:           cliutil.OsArgs0(),
 		Short:         "Deploy a TiDB cluster for production",
@@ -122,6 +124,14 @@ func init() {
 
 			return nil
 		},
+		Run: func(cmd *cobra.Command, args []string) {
+			if runUI {
+				fmt.Println("Start to run cluster web ui")
+				web.Run(tidbSpec, cm, gOpt)
+				return
+			}
+			_ = cmd.Help()
+		},
 		PersistentPostRunE: func(cmd *cobra.Command, args []string) error {
 			return tiupmeta.GlobalEnv().V1Repository().Mirror().Close()
 		},
@@ -138,6 +148,8 @@ func init() {
 	rootCmd.PersistentFlags().StringVar((*string)(&gOpt.SSHType), "ssh", "", "(EXPERIMENTAL) The executor type: 'builtin', 'system', 'none'.")
 	_ = rootCmd.PersistentFlags().MarkHidden("native-ssh")
 
+	rootCmd.Flags().BoolVar(&runUI, "ui", false, "Run web ui for cluster")
+
 	rootCmd.AddCommand(
 		newCheckCmd(),
 		newDeploy(),
diff --git a/make_tiup_ui_linux.sh b/make_tiup_ui_linux.sh
new file mode 100755
index 0000000000..cf43fc076c
--- /dev/null
+++ b/make_tiup_ui_linux.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+make embed_cluster_ui
+GOOS=linux GOARCH=amd64 UI=1 make
diff --git a/pkg/cliutil/ssh.go b/pkg/cliutil/ssh.go
index e122cd062e..28dd20d277 100644
--- a/pkg/cliutil/ssh.go
+++ b/pkg/cliutil/ssh.go
@@ -34,10 +34,15 @@ type SSHConnectionProps struct {
 }
 
 // ReadIdentityFileOrPassword is ReadIdentityFileOrPassword
-func ReadIdentityFileOrPassword(identityFilePath string, usePass bool) (*SSHConnectionProps, error) {
+func ReadIdentityFileOrPassword(identityFilePath string, usePass bool, pwd *string) (*SSHConnectionProps, error) {
 	// If identity file is not specified, prompt to read password
 	if usePass {
-		password := PromptForPassword("Input SSH password: ")
+		var password string
+		if pwd != nil {
+			password = *pwd
+		} else {
+			password = PromptForPassword("Input SSH password: ")
+		}
 		return &SSHConnectionProps{
 			Password: password,
 		}, nil
@@ -77,7 +82,12 @@ Looks like your SSH private key {{ColorKeyword}}{{.File}}{{ColorReset}} is inval
 	}
 
 	// SSH key is passphrase protected
-	passphrase := PromptForPassword("The SSH identity key is encrypted. Input its passphrase: ")
+	var passphrase string
+	if pwd != nil {
+		passphrase = *pwd
+	} else {
+		passphrase = PromptForPassword("The SSH identity key is encrypted. Input its passphrase: ")
+	}
 	if _, err := sshkeys.ParseEncryptedPrivateKey(buf, []byte(passphrase)); err != nil {
 		return nil, ErrIdentityFileReadFiled.
 			Wrap(err, "Failed to decrypt SSH identity file '%s'", identityFilePath)
diff --git a/pkg/cluster/task/step.go b/pkg/cluster/task/step.go
index 1f241218fb..1989cfc9d0 100644
--- a/pkg/cluster/task/step.go
+++ b/pkg/cluster/task/step.go
@@ -28,6 +28,9 @@ type StepDisplay struct {
 	prefix      string
 	children    map[Task]struct{}
 	progressBar progress.Bar
+
+	startedTask int
+	progress    int // 0~100
 }
 
 func addChildren(m map[Task]struct{}, task Task) {
@@ -76,7 +79,12 @@ func (s *StepDisplay) resetAsMultiBarItem(b *progress.MultiBar) {
 // Execute implements the Task interface
 func (s *StepDisplay) Execute(ctx context.Context) error {
 	if s.hidden {
-		return s.inner.Execute(ctx)
+		s.progress = 10
+		err := s.inner.Execute(ctx)
+		if err == nil {
+			s.progress = 100
+		}
+		return err
 	}
 
 	if singleBar, ok := s.progressBar.(*progress.SingleBar); ok {
@@ -98,6 +106,7 @@ func (s *StepDisplay) Execute(ctx context.Context) error {
 			Mode:   progress.ModeDone,
 		})
 	}
+	s.progress = 100
 	if singleBar, ok := s.progressBar.(*progress.SingleBar); ok {
 		singleBar.StopRenderLoop()
 	}
@@ -118,6 +127,14 @@ func (s *StepDisplay) handleTaskBegin(task Task) {
 	if _, ok := s.children[task]; !ok {
 		return
 	}
+
+	oneTaskPercentHalf := (100 / len(s.children)) / 2
+	if oneTaskPercentHalf == 0 {
+		oneTaskPercentHalf = 1
+	}
+	s.progress = s.startedTask*100/len(s.children) + oneTaskPercentHalf
+	s.startedTask++
+
 	s.progressBar.UpdateDisplay(&progress.DisplayProps{
 		Prefix: s.prefix,
 		Suffix: strings.Split(task.String(), "\n")[0],
diff --git a/pkg/cluster/task/task.go b/pkg/cluster/task/task.go
index e161652ee7..3bcdab7da9 100644
--- a/pkg/cluster/task/task.go
+++ b/pkg/cluster/task/task.go
@@ -47,6 +47,11 @@ type (
 		ignoreError       bool
 		hideDetailDisplay bool
 		inner             []Task
+
+		startedTasks int
+		Progress     int // 0~100
+		CurTaskSteps []string
+		Steps        []string
 	}
 
 	// Parallel will execute a bundle of task in parallelism way
@@ -81,16 +86,43 @@ func (s *Serial) Execute(ctx context.Context) error {
 				log.Infof("+ [ Serial ] - %s", t.String())
 			}
 		}
+
+		// save progress internal
+		oneTaskPercentHalf := (100 / len(s.inner)) / 2
+		if oneTaskPercentHalf == 0 {
+			oneTaskPercentHalf = 1
+		}
+		s.Progress = s.startedTasks*100/len(s.inner) + oneTaskPercentHalf
+		s.startedTasks++
+		s.saveSteps(t, "Starting")
+
 		ctxt.GetInner(ctx).Ev.PublishTaskBegin(t)
 		err := t.Execute(ctx)
 		ctxt.GetInner(ctx).Ev.PublishTaskFinish(t, err)
 		if err != nil && !s.ignoreError {
+			s.saveSteps(t, "Error")
 			return err
 		}
 	}
+	s.Progress = 100
 	return nil
 }
 
+// stepStatus: Starting, Error, Done
+func (s *Serial) saveSteps(curTask Task, stepStatus string) {
+	curTaskSteps := strings.Split(curTask.String(), "\n")
+	s.CurTaskSteps = []string{}
+	for _, l := range curTaskSteps {
+		if strings.TrimSpace(l) != "" {
+			s.CurTaskSteps = append(s.CurTaskSteps, fmt.Sprintf("- %s ... %s", l, stepStatus))
+		}
+	}
+	if stepStatus == "Done" {
+		s.Steps = append(s.Steps, s.CurTaskSteps...)
+		s.CurTaskSteps = []string{}
+	}
+}
+
 // Rollback implements the Task interface
 func (s *Serial) Rollback(ctx context.Context) error {
 	// Rollback in reverse order
@@ -112,6 +144,55 @@ func (s *Serial) String() string {
 	return strings.Join(ss, "\n")
 }
 
+// ComputeProgress compute whole progress
+func (s *Serial) ComputeProgress() ([]string, int) {
+	stepsStatus := []string{}
+	allStepsCount := 0
+	finishedSteps := 0
+
+	handleStepDisplay := func(sd *StepDisplay) string {
+		allStepsCount++
+		if sd.progress == 100 {
+			finishedSteps++
+		}
+		if sd.progress > 0 {
+			return fmt.Sprintf("%s ... %d%%", sd.prefix, sd.progress)
+		}
+		return ""
+	}
+
+	for _, step := range s.inner {
+		if sd, ok := step.(*StepDisplay); ok {
+			s := handleStepDisplay(sd)
+			if s != "" {
+				stepsStatus = append(stepsStatus, s)
+			}
+		}
+		if psd, ok := step.(*ParallelStepDisplay); ok {
+			steps := []string{}
+			for _, t := range psd.inner.inner {
+				if sd, ok := t.(*StepDisplay); ok {
+					s := handleStepDisplay(sd)
+					if s != "" {
+						steps = append(steps, s)
+					}
+				}
+			}
+			if len(steps) > 0 {
+				stepsStatus = append(stepsStatus, psd.prefix)
+				stepsStatus = append(stepsStatus, steps...)
+			}
+		}
+	}
+
+	totalProgress := 0
+	if allStepsCount > 0 {
+		totalProgress = finishedSteps * 100 / allStepsCount
+	}
+
+	return stepsStatus, totalProgress
+}
+
 // Execute implements the Task interface
 func (pt *Parallel) Execute(ctx context.Context) error {
 	var firstError error
diff --git a/pkg/logger/audit.go b/pkg/logger/audit.go
index 90c1c8de07..cc09981c6a 100644
--- a/pkg/logger/audit.go
+++ b/pkg/logger/audit.go
@@ -44,6 +44,13 @@ func newAuditLogCore() zapcore.Core {
 	return zapcore.NewCore(encoder, zapcore.Lock(zapcore.AddSync(auditBuffer)), zapcore.DebugLevel)
 }
 
+// AddCustomAuditLog adds a custom audit log
+func AddCustomAuditLog(log string) {
+	auditBuffer.Reset()
+	auditBuffer.WriteString(log + "\n")
+	_ = OutputAuditLogIfEnabled()
+}
+
 // OutputAuditLogIfEnabled outputs audit log if enabled.
 func OutputAuditLogIfEnabled() error {
 	if !auditEnabled.Load() {
diff --git a/tools/embed_assets/embed_cluster_ui_assets.sh b/tools/embed_assets/embed_cluster_ui_assets.sh
new file mode 100755
index 0000000000..67c95196a4
--- /dev/null
+++ b/tools/embed_assets/embed_cluster_ui_assets.sh
@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+
+# This script embeds UI assets into Golang source file. UI assets must be already built
+# before calling this script.
+#
+# Available flags:
+# NO_ASSET_BUILD_TAG=1
+#   No build tags will be included in the generated source code.
+# ASSET_BUILD_TAG=X
+#   Customize the build tag of the generated source code. If unspecified, build tag will be "ui_server".
+
+set -euo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+PROJECT_DIR="$( dirname "$(dirname "$DIR")" )"
+
+# See https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module
+
+cd "$PROJECT_DIR"
+
+echo "+ Preflight check"
+if [ ! -d "cluster-ui/build" ]; then
+  echo "  - Error: UI assets must be built first"
+  exit 1
+fi
+
+if [ "${NO_ASSET_BUILD_TAG:-}" = "1" ]; then
+  BUILD_TAG_PARAMETER=""
+else
+  BUILD_TAG_PARAMETER=${ASSET_BUILD_TAG:-ui_server}
+fi
+
+echo "+ Embed UI assets"
+
+go run tools/gen_cluster_ui_assets/main.go $BUILD_TAG_PARAMETER
+
+HANDLER_PATH=components/cluster/web/uiserver/embedded_assets_handler.go
+mv assets_vfsdata.go $HANDLER_PATH
+echo "  - Assets handler written to $HANDLER_PATH"
diff --git a/tools/gen_cluster_ui_assets/main.go b/tools/gen_cluster_ui_assets/main.go
new file mode 100644
index 0000000000..ff6af5d39e
--- /dev/null
+++ b/tools/gen_cluster_ui_assets/main.go
@@ -0,0 +1,25 @@
+package main
+
+import (
+	"log"
+	"net/http"
+	"os"
+
+	"github.com/shurcooL/vfsgen"
+)
+
+func main() {
+	buildTag := ""
+	if len(os.Args) > 1 {
+		buildTag = os.Args[1]
+	}
+	var fs http.FileSystem = http.Dir("cluster-ui/build")
+	err := vfsgen.Generate(fs, vfsgen.Options{
+		BuildTags:    buildTag,
+		PackageName:  "uiserver",
+		VariableName: "Assets",
+	})
+	if err != nil {
+		log.Fatalln(err)
+	}
+}

From 752f9109c1726818142cc8b7c08bc9b4717d5f3a Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 2 Mar 2021 13:44:15 +0800
Subject: [PATCH 05/51] add manager.go back

---
 pkg/cluster/manager/basic.go     | 14 ++++++++
 pkg/cluster/manager/deploy.go    | 32 +++++++++++++++++-
 pkg/cluster/manager/destroy.go   | 13 ++++++++
 pkg/cluster/manager/manager.go   | 56 ++++++++++++++++++++++++++++++++
 pkg/cluster/manager/scale_in.go  | 26 +++++++++++++++
 pkg/cluster/manager/scale_out.go | 32 +++++++++++++++++-
 6 files changed, 171 insertions(+), 2 deletions(-)

diff --git a/pkg/cluster/manager/basic.go b/pkg/cluster/manager/basic.go
index 1e597c6b8a..282c7541ea 100644
--- a/pkg/cluster/manager/basic.go
+++ b/pkg/cluster/manager/basic.go
@@ -74,6 +74,12 @@ func (m *Manager) EnableCluster(name string, options operator.Options, isEnable
 	return nil
 }
 
+// DoStartCluster start the cluster with specified name.
+func (m *Manager) DoStartCluster(name string, options operator.Options, fn ...func(b *task.Builder, metadata spec.Metadata)) {
+	operationInfo = OperationInfo{operationType: operationStart, clusterName: name}
+	operationInfo.err = m.StartCluster(name, options, fn...)
+}
+
 // StartCluster start the cluster with specified name.
 func (m *Manager) StartCluster(name string, options operator.Options, fn ...func(b *task.Builder, metadata spec.Metadata)) error {
 	log.Infof("Starting cluster %s...", name)
@@ -101,6 +107,7 @@ func (m *Manager) StartCluster(name string, options operator.Options, fn ...func
 	}
 
 	t := b.Build()
+	operationInfo.curTask = t.(*task.Serial)
 
 	if err := t.Execute(ctxt.New(context.Background())); err != nil {
 		if errorx.Cast(err) != nil {
@@ -114,6 +121,12 @@ func (m *Manager) StartCluster(name string, options operator.Options, fn ...func
 	return nil
 }
 
+// DoStopCluster stop the cluster.
+func (m *Manager) DoStopCluster(clusterName string, options operator.Options) {
+	operationInfo = OperationInfo{operationType: operationStop, clusterName: clusterName}
+	operationInfo.err = m.StopCluster(clusterName, options)
+}
+
 // StopCluster stop the cluster.
 func (m *Manager) StopCluster(name string, options operator.Options) error {
 	metadata, err := m.meta(name)
@@ -134,6 +147,7 @@ func (m *Manager) StopCluster(name string, options operator.Options) error {
 			return operator.Stop(ctx, topo, options, tlsCfg)
 		}).
 		Build()
+	operationInfo.curTask = t.(*task.Serial)
 
 	if err := t.Execute(ctxt.New(context.Background())); err != nil {
 		if errorx.Cast(err) != nil {
diff --git a/pkg/cluster/manager/deploy.go b/pkg/cluster/manager/deploy.go
index 245cc26dd7..64704fbed4 100644
--- a/pkg/cluster/manager/deploy.go
+++ b/pkg/cluster/manager/deploy.go
@@ -49,6 +49,8 @@ type DeployOptions struct {
 	UsePassword       bool   // use password instead of identity file for ssh connection
 	IgnoreConfigCheck bool   // ignore config check result
 	NoLabels          bool   // don't check labels for TiKV instance
+
+	Pass *string // password for login User or passphrase for IdentityFile
 }
 
 // DeployerInstance is a instance can deploy to a target deploy directory.
@@ -56,6 +58,33 @@ type DeployerInstance interface {
 	Deploy(b *task.Builder, srcPath string, deployDir string, version string, name string, clusterVersion string)
 }
 
+// DoDeploy do things about deploy
+// TODO: change a method name
+func (m *Manager) DoDeploy(
+	clusterName string,
+	clusterVersion string,
+	topoFile string,
+	opt DeployOptions,
+	afterDeploy func(b *task.Builder, newPart spec.Topology),
+	skipConfirm bool,
+	optTimeout uint64,
+	sshTimeout uint64,
+	sshType executor.SSHType,
+) {
+	operationInfo = OperationInfo{operationType: operationDeploy, clusterName: clusterName}
+	operationInfo.err = m.Deploy(
+		clusterName,
+		clusterVersion,
+		topoFile,
+		opt,
+		afterDeploy,
+		skipConfirm,
+		optTimeout,
+		sshTimeout,
+		sshType,
+	)
+}
+
 // Deploy a cluster.
 func (m *Manager) Deploy(
 	name string,
@@ -144,7 +173,7 @@ func (m *Manager) Deploy(
 	var sshConnProps *cliutil.SSHConnectionProps = &cliutil.SSHConnectionProps{}
 	if gOpt.SSHType != executor.SSHTypeNone {
 		var err error
-		if sshConnProps, err = cliutil.ReadIdentityFileOrPassword(opt.IdentityFile, opt.UsePassword); err != nil {
+		if sshConnProps, err = cliutil.ReadIdentityFileOrPassword(opt.IdentityFile, opt.UsePassword, opt.Pass); err != nil {
 			return err
 		}
 	}
@@ -347,6 +376,7 @@ func (m *Manager) Deploy(
 	}
 
 	t := builder.Build()
+	operationInfo.curTask = t.(*task.Serial)
 
 	if err := t.Execute(ctxt.New(context.Background())); err != nil {
 		if errorx.Cast(err) != nil {
diff --git a/pkg/cluster/manager/destroy.go b/pkg/cluster/manager/destroy.go
index a78366df2d..91e62c8c95 100644
--- a/pkg/cluster/manager/destroy.go
+++ b/pkg/cluster/manager/destroy.go
@@ -25,10 +25,22 @@ import (
 	"github.com/pingcap/tiup/pkg/cluster/ctxt"
 	operator "github.com/pingcap/tiup/pkg/cluster/operation"
 	"github.com/pingcap/tiup/pkg/cluster/spec"
+	"github.com/pingcap/tiup/pkg/cluster/task"
 	"github.com/pingcap/tiup/pkg/logger/log"
 	"github.com/pingcap/tiup/pkg/meta"
 )
 
+// DoDestroyCluster destroy the cluster.
+func (m *Manager) DoDestroyCluster(clusterName string, gOpt operator.Options, destroyOpt operator.Options, skipConfirm bool) {
+	operationInfo = OperationInfo{operationType: operationDestroy, clusterName: clusterName}
+	operationInfo.err = m.DestroyCluster(
+		clusterName,
+		gOpt,
+		destroyOpt,
+		skipConfirm,
+	)
+}
+
 // DestroyCluster destroy the cluster.
 func (m *Manager) DestroyCluster(name string, gOpt operator.Options, destroyOpt operator.Options, skipConfirm bool) error {
 	metadata, err := m.meta(name)
@@ -66,6 +78,7 @@ func (m *Manager) DestroyCluster(name string, gOpt operator.Options, destroyOpt
 			return operator.Destroy(ctx, topo, destroyOpt)
 		}).
 		Build()
+	operationInfo.curTask = t.(*task.Serial)
 
 	if err := t.Execute(ctxt.New(context.Background())); err != nil {
 		if errorx.Cast(err) != nil {
diff --git a/pkg/cluster/manager/manager.go b/pkg/cluster/manager/manager.go
index 4fb09d6096..e6e4e8fb2b 100644
--- a/pkg/cluster/manager/manager.go
+++ b/pkg/cluster/manager/manager.go
@@ -37,8 +37,30 @@ var (
 	errNSRename              = errorx.NewNamespace("rename")
 	errorRenameNameNotExist  = errNSRename.NewType("name_not_exist", errutil.ErrTraitPreCheck)
 	errorRenameNameDuplicate = errNSRename.NewType("name_dup", errutil.ErrTraitPreCheck)
+
+	operationInfo OperationInfo = OperationInfo{}
+)
+
+// OperationType represents the operation type
+type OperationType string
+
+const (
+	operationDeploy   OperationType = "deploy"
+	operationStart    OperationType = "start"
+	operationStop     OperationType = "stop"
+	operationScaleIn  OperationType = "scaleIn"
+	operationScaleOut OperationType = "scaleOut"
+	operationDestroy  OperationType = "destroy"
 )
 
+// OperationInfo records latest operation task and related info
+type OperationInfo struct {
+	operationType OperationType
+	clusterName   string
+	curTask       *task.Serial
+	err           error
+}
+
 // Manager to deploy a cluster.
 type Manager struct {
 	sysName     string
@@ -134,3 +156,37 @@ func (m *Manager) sshTaskBuilder(name string, topo spec.Topology, user string, o
 		).
 		ClusterSSH(topo, user, opts.SSHTimeout, opts.SSHType, topo.BaseTopo().GlobalOptions.SSHType)
 }
+
+// OperationStatus represents the current deployment status
+type OperationStatus struct {
+	OperationType OperationType `json:"operation_type"`
+	ClusterName   string        `json:"cluster_name"`
+	TotalProgress int           `json:"total_progress"`
+	Steps         []string      `json:"steps"`
+	ErrMsg        string        `json:"err_msg"`
+}
+
+// GetOperationStatus returns the current operations status, including progress, steps, err message
+func (m *Manager) GetOperationStatus() OperationStatus {
+	operationStatus := OperationStatus{
+		OperationType: operationInfo.operationType,
+		ClusterName:   operationInfo.clusterName,
+		Steps:         []string{},
+	}
+	if operationInfo.curTask != nil {
+		if operationInfo.operationType == operationDeploy {
+			steps, progress := operationInfo.curTask.ComputeProgress()
+			operationStatus.TotalProgress = progress
+			operationStatus.Steps = steps
+		} else {
+			operationStatus.TotalProgress = operationInfo.curTask.Progress
+			operationStatus.Steps = []string{}
+			operationStatus.Steps = append(operationStatus.Steps, operationInfo.curTask.Steps...)
+			operationStatus.Steps = append(operationStatus.Steps, operationInfo.curTask.CurTaskSteps...)
+		}
+	}
+	if operationInfo.err != nil {
+		operationStatus.ErrMsg = operationInfo.err.Error()
+	}
+	return operationStatus
+}
diff --git a/pkg/cluster/manager/scale_in.go b/pkg/cluster/manager/scale_in.go
index aeb40fd863..9ca898960b 100644
--- a/pkg/cluster/manager/scale_in.go
+++ b/pkg/cluster/manager/scale_in.go
@@ -24,6 +24,7 @@ import (
 	perrs "github.com/pingcap/errors"
 	"github.com/pingcap/tiup/pkg/cliutil"
 	"github.com/pingcap/tiup/pkg/cluster/ctxt"
+	"github.com/pingcap/tiup/pkg/cluster/executor"
 	operator "github.com/pingcap/tiup/pkg/cluster/operation"
 	"github.com/pingcap/tiup/pkg/cluster/spec"
 	"github.com/pingcap/tiup/pkg/cluster/task"
@@ -31,6 +32,30 @@ import (
 	"github.com/pingcap/tiup/pkg/meta"
 )
 
+// DoScaleIn the cluster.
+func (m *Manager) DoScaleIn(
+	clusterName string,
+	skipConfirm bool,
+	optTimeout uint64,
+	sshTimeout uint64,
+	sshType executor.SSHType,
+	force bool,
+	nodes []string,
+	scale func(builer *task.Builder, metadata spec.Metadata, tlsCfg *tls.Config),
+) {
+	operationInfo = OperationInfo{operationType: operationScaleIn, clusterName: clusterName}
+	operationInfo.err = m.ScaleIn(
+		clusterName,
+		skipConfirm,
+		optTimeout,
+		sshTimeout,
+		sshType,
+		force,
+		nodes,
+		scale,
+	)
+}
+
 // ScaleIn the cluster.
 func (m *Manager) ScaleIn(
 	name string,
@@ -96,6 +121,7 @@ func (m *Manager) ScaleIn(
 		ParallelStep("+ Refresh instance configs", force, regenConfigTasks...).
 		Parallel(force, buildReloadPromTasks(metadata.GetTopology(), nodes...)...).
 		Build()
+	operationInfo.curTask = t.(*task.Serial)
 
 	if err := t.Execute(ctxt.New(context.Background())); err != nil {
 		if errorx.Cast(err) != nil {
diff --git a/pkg/cluster/manager/scale_out.go b/pkg/cluster/manager/scale_out.go
index a6e7ce3921..d59090b458 100644
--- a/pkg/cluster/manager/scale_out.go
+++ b/pkg/cluster/manager/scale_out.go
@@ -39,6 +39,34 @@ type ScaleOutOptions struct {
 	IdentityFile   string // path to the private key file
 	UsePassword    bool   // use password instead of identity file for ssh connection
 	NoLabels       bool   // don't check labels for TiKV instance
+
+	Pass *string // password for login User or passphrase for IdentityFile
+}
+
+// DoScaleOut scale out the cluster.
+func (m *Manager) DoScaleOut(
+	clusterName string,
+	topoFile string,
+	afterDeploy func(b *task.Builder, newPart spec.Topology),
+	final func(b *task.Builder, name string, meta spec.Metadata),
+	opt ScaleOutOptions,
+	skipConfirm bool,
+	optTimeout uint64,
+	sshTimeout uint64,
+	sshType executor.SSHType,
+) {
+	operationInfo = OperationInfo{operationType: operationScaleOut, clusterName: clusterName}
+	operationInfo.err = m.ScaleOut(
+		clusterName,
+		topoFile,
+		afterDeploy,
+		final,
+		opt,
+		skipConfirm,
+		optTimeout,
+		sshTimeout,
+		sshType,
+	)
 }
 
 // ScaleOut scale out the cluster.
@@ -130,7 +158,7 @@ func (m *Manager) ScaleOut(
 	var sshConnProps *cliutil.SSHConnectionProps = &cliutil.SSHConnectionProps{}
 	if gOpt.SSHType != executor.SSHTypeNone {
 		var err error
-		if sshConnProps, err = cliutil.ReadIdentityFileOrPassword(opt.IdentityFile, opt.UsePassword); err != nil {
+		if sshConnProps, err = cliutil.ReadIdentityFileOrPassword(opt.IdentityFile, opt.UsePassword, opt.Pass); err != nil {
 			return err
 		}
 	}
@@ -143,6 +171,8 @@ func (m *Manager) ScaleOut(
 		return err
 	}
 
+	operationInfo.curTask = t.(*task.Serial)
+
 	if err := t.Execute(ctxt.New(context.Background())); err != nil {
 		if errorx.Cast(err) != nil {
 			// FIXME: Map possible task errors and give suggestions.

From 11353d5e451dde46f4e202ea444c3661cc43effe Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 2 Mar 2021 14:17:21 +0800
Subject: [PATCH 06/51] fix compile and refine

---
 components/cluster/web/web.go    | 100 ++++++++++---------------------
 go.mod                           |   4 ++
 go.sum                           |  13 ++++
 pkg/cluster/manager/deploy.go    |   8 +--
 pkg/cluster/manager/scale_in.go  |  13 +---
 pkg/cluster/manager/scale_out.go |   8 +--
 pkg/cluster/task/task.go         |   2 +-
 7 files changed, 57 insertions(+), 91 deletions(-)

diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 7c9a47b2c3..f59d309dd5 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -12,7 +12,7 @@ import (
 	"github.com/gin-gonic/gin"
 	"github.com/pingcap/tiup/components/cluster/web/uiserver"
 
-	"github.com/pingcap/tiup/pkg/cluster"
+	"github.com/pingcap/tiup/pkg/cluster/manager"
 	operator "github.com/pingcap/tiup/pkg/cluster/operation"
 	"github.com/pingcap/tiup/pkg/cluster/report"
 	"github.com/pingcap/tiup/pkg/cluster/spec"
@@ -25,7 +25,7 @@ import (
 
 var (
 	tidbSpec    *spec.SpecManager
-	manager     *cluster.Manager
+	cm          *manager.Manager
 	gOpt        operator.Options
 	skipConfirm = true
 )
@@ -56,9 +56,9 @@ func MWHandleErrors() gin.HandlerFunc {
 }
 
 // Run starts web ui for cluster
-func Run(_tidbSpec *spec.SpecManager, _manager *cluster.Manager, _gOpt operator.Options) {
+func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.Options) {
 	tidbSpec = _tidbSpec
-	manager = _manager
+	cm = _manager
 	gOpt = _gOpt
 
 	router := gin.Default()
@@ -108,7 +108,7 @@ type DeployReq struct {
 }
 
 func statusHandler(c *gin.Context) {
-	status := manager.GetOperationStatus()
+	status := cm.GetOperationStatus()
 	c.JSON(http.StatusOK, status)
 }
 
@@ -130,7 +130,7 @@ func deployHandler(c *gin.Context) {
 	topoFilePath := tmpfile.Name()
 	tmpfile.Close()
 
-	opt := cluster.DeployOptions{
+	opt := manager.DeployOptions{
 		User:     req.GlobalLoginOptions.Username,
 		NoLabels: true,
 	}
@@ -158,16 +158,14 @@ func deployHandler(c *gin.Context) {
 	logger.AddCustomAuditLog(fmt.Sprintf("[web] deploy %s %s", req.ClusterName, req.TiDBVersion))
 
 	go func() {
-		manager.DoDeploy(
+		cm.DoDeploy(
 			req.ClusterName,
 			req.TiDBVersion,
 			topoFilePath,
 			opt,
 			postDeployHook,
 			skipConfirm,
-			gOpt.OptTimeout,
-			gOpt.SSHTimeout,
-			gOpt.SSHType,
+			gOpt,
 		)
 	}()
 
@@ -175,7 +173,7 @@ func deployHandler(c *gin.Context) {
 }
 
 func clustersHandler(c *gin.Context) {
-	clusters, err := manager.GetClusterList()
+	clusters, err := cm.GetClusterList()
 	if err != nil {
 		_ = c.Error(err)
 		return
@@ -185,8 +183,7 @@ func clustersHandler(c *gin.Context) {
 
 func clusterHandler(c *gin.Context) {
 	clusterName := c.Param("clusterName")
-	ctx := task.NewContext()
-	instInfos, err := manager.GetClusterTopology(ctx, clusterName, gOpt)
+	instInfos, err := cm.GetClusterTopology(clusterName, gOpt)
 	if err != nil {
 		_ = c.Error(err)
 		return
@@ -201,7 +198,7 @@ func destroyClusterHandler(c *gin.Context) {
 	logger.AddCustomAuditLog(fmt.Sprintf("[web] destroy %s", clusterName))
 
 	go func() {
-		manager.DoDestroyCluster(clusterName, gOpt, operator.Options{}, skipConfirm)
+		cm.DoDestroyCluster(clusterName, gOpt, operator.Options{}, skipConfirm)
 	}()
 
 	c.Status(http.StatusNoContent)
@@ -214,7 +211,7 @@ func startClusterHandler(c *gin.Context) {
 	logger.AddCustomAuditLog(fmt.Sprintf("[web] start %s", clusterName))
 
 	go func() {
-		manager.DoStartCluster(clusterName, gOpt, func(b *task.Builder, metadata spec.Metadata) {
+		cm.DoStartCluster(clusterName, gOpt, func(b *task.Builder, metadata spec.Metadata) {
 			b.UpdateTopology(
 				clusterName,
 				tidbSpec.Path(clusterName),
@@ -234,7 +231,7 @@ func stopClusterHandler(c *gin.Context) {
 	logger.AddCustomAuditLog(fmt.Sprintf("[web] stop %s", clusterName))
 
 	go func() {
-		manager.DoStopCluster(clusterName, gOpt)
+		cm.DoStopCluster(clusterName, gOpt)
 	}()
 
 	c.Status(http.StatusNoContent)
@@ -272,35 +269,20 @@ func scaleInClusterHandler(c *gin.Context) {
 		scale := func(b *task.Builder, imetadata spec.Metadata, tlsCfg *tls.Config) {
 			metadata := imetadata.(*spec.ClusterMeta)
 
+			nodes := opt.Nodes
 			if !opt.Force {
-				b.ClusterOperate(metadata.Topology, operator.ScaleInOperation, opt, tlsCfg).
-					UpdateMeta(clusterName, metadata, operator.AsyncNodes(metadata.Topology, opt.Nodes, false)).
-					UpdateTopology(
-						clusterName,
-						tidbSpec.Path(clusterName),
-						metadata,
-						operator.AsyncNodes(metadata.Topology, opt.Nodes, false), /* deleteNodeIds */
-					)
-			} else {
-				b.ClusterOperate(metadata.Topology, operator.ScaleInOperation, opt, tlsCfg).
-					UpdateMeta(clusterName, metadata, opt.Nodes).
-					UpdateTopology(
-						clusterName,
-						tidbSpec.Path(clusterName),
-						metadata,
-						opt.Nodes,
-					)
+				nodes = operator.AsyncNodes(metadata.Topology, nodes, false)
 			}
+
+			b.ClusterOperate(metadata.Topology, operator.ScaleInOperation, opt, tlsCfg).
+				UpdateMeta(clusterName, metadata, nodes).
+				UpdateTopology(clusterName, tidbSpec.Path(clusterName), metadata, nodes)
 		}
 
-		manager.DoScaleIn(
+		cm.DoScaleIn(
 			clusterName,
 			skipConfirm,
-			opt.OptTimeout,
-			opt.SSHTimeout,
-			opt.SSHType,
-			opt.Force,
-			opt.Nodes,
+			opt,
 			scale,
 		)
 	}()
@@ -334,7 +316,7 @@ func scaleOutClusterHandler(c *gin.Context) {
 	topoFilePath := tmpfile.Name()
 	tmpfile.Close()
 
-	opt := cluster.ScaleOutOptions{
+	opt := manager.ScaleOutOptions{
 		User:     req.GlobalLoginOptions.Username,
 		NoLabels: true,
 	}
@@ -370,16 +352,14 @@ func scaleOutClusterHandler(c *gin.Context) {
 	logger.AddCustomAuditLog(fmt.Sprintf("[web] scale_out %s", clusterName))
 
 	go func() {
-		manager.DoScaleOut(
+		cm.DoScaleOut(
 			clusterName,
 			topoFilePath,
 			postScaleOutHook,
 			final,
 			opt,
 			skipConfirm,
-			gOpt.OptTimeout,
-			gOpt.SSHTimeout,
-			gOpt.SSHType,
+			gOpt,
 		)
 	}()
 
@@ -425,18 +405,12 @@ func setMirrorHandler(c *gin.Context) {
 //////////////////////////////////////
 // The following code are copied from command package to avoid cycle import
 
-// Deprecated
-func convertStepDisplaysToTasks(t []*task.StepDisplay) []task.Task {
-	tasks := make([]task.Task, 0, len(t))
-	for _, sd := range t {
-		tasks = append(tasks, sd)
-	}
-	return tasks
-}
-
 func postDeployHook(builder *task.Builder, topo spec.Topology) {
-	nodeInfoTask := task.NewBuilder().Func("Check status", func(ctx *task.Context) error {
-		_, _ = operator.GetNodeInfo(context.Background(), ctx, topo)
+	nodeInfoTask := task.NewBuilder().Func("Check status", func(ctx context.Context) error {
+		var err error
+		// teleNodeInfos, err = operator.GetNodeInfo(ctx, topo)
+		_, err = operator.GetNodeInfo(ctx, topo)
+		_ = err
 		// intend to never return error
 		return nil
 	}).BuildAsStep("Check status").SetHidden(true)
@@ -445,21 +419,13 @@ func postDeployHook(builder *task.Builder, topo spec.Topology) {
 		builder.ParallelStep("+ Check status", false, nodeInfoTask)
 	}
 
-	enableTask := task.NewBuilder().Func("Enable cluster", func(ctx *task.Context) error {
+	enableTask := task.NewBuilder().Func("Setting service auto start on boot", func(ctx context.Context) error {
 		return operator.Enable(ctx, topo, operator.Options{}, true)
-	}).BuildAsStep("Enable cluster").SetHidden(true)
+	}).BuildAsStep("Enable service").SetHidden(true)
 
-	builder.ParallelStep("+ Enable cluster", false, enableTask)
+	builder.Parallel(false, enableTask)
 }
 
 func postScaleOutHook(builder *task.Builder, newPart spec.Topology) {
-	nodeInfoTask := task.NewBuilder().Func("Check status", func(ctx *task.Context) error {
-		_, _ = operator.GetNodeInfo(context.Background(), ctx, newPart)
-		// intend to never return error
-		return nil
-	}).BuildAsStep("Check status").SetHidden(true)
-
-	if report.Enable() {
-		builder.Parallel(false, convertStepDisplaysToTasks([]*task.StepDisplay{nodeInfoTask})...)
-	}
+	postDeployHook(builder, newPart)
 }
diff --git a/go.mod b/go.mod
index 5619cb95f1..a9bdcd31d0 100644
--- a/go.mod
+++ b/go.mod
@@ -16,6 +16,7 @@ require (
 	github.com/creasty/defaults v1.5.1
 	github.com/fatih/color v1.10.0
 	github.com/gibson042/canonicaljson-go v1.0.3
+	github.com/gin-gonic/gin v1.5.0
 	github.com/gizak/termui/v3 v3.1.0
 	github.com/go-sql-driver/mysql v1.5.0
 	github.com/gofrs/flock v0.8.0
@@ -43,8 +44,11 @@ require (
 	github.com/prometheus/prom2json v1.3.0
 	github.com/r3labs/diff v1.1.1-0.20201223155434-f54a0724e0a9
 	github.com/relex/aini v1.2.1
+	github.com/rs/cors v1.7.0
 	github.com/sergi/go-diff v1.1.0
 	github.com/shirou/gopsutil v3.21.1+incompatible
+	github.com/shurcooL/httpgzip v0.0.0-20190720172056-320755c1c1b0
+	github.com/shurcooL/vfsgen v0.0.0-20181202132449-6a9ea43bcacd
 	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966
 	github.com/spf13/cobra v1.1.3
 	github.com/spf13/pflag v1.0.5
diff --git a/go.sum b/go.sum
index e38688c765..869802c854 100644
--- a/go.sum
+++ b/go.sum
@@ -317,9 +317,11 @@ github.com/gibson042/canonicaljson-go v1.0.3/go.mod h1:DsLpJTThXyGNO+KZlI85C1/KD
 github.com/gin-contrib/gzip v0.0.1/go.mod h1:fGBJBCdt6qCZuCAOwWuFhBB4OOq9EFqlo5dEaFhhu5w=
 github.com/gin-contrib/sse v0.0.0-20170109093832-22d885f9ecc7/go.mod h1:VJ0WA2NBN22VlZ2dKZQPAPnyWw5XTlK1KymzLKsr59s=
 github.com/gin-contrib/sse v0.0.0-20190301062529-5545eab6dad3/go.mod h1:VJ0WA2NBN22VlZ2dKZQPAPnyWw5XTlK1KymzLKsr59s=
+github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.3.0/go.mod h1:7cKuhb5qV2ggCFctp2fJQ+ErvciLZrIeoOSOm6mUr7Y=
 github.com/gin-gonic/gin v1.4.0/go.mod h1:OW2EZn3DO8Ln9oIKOvM++LBO+5UPHJJDH72/q/3rZdM=
+github.com/gin-gonic/gin v1.5.0 h1:fi+bqFAx/oLK54somfCtEZs9HeH1LHVoEPUgARpTqyc=
 github.com/gin-gonic/gin v1.5.0/go.mod h1:Nd6IXA8m5kNZdNEHMBd93KT+mdY3+bewLgRvmCsR2Do=
 github.com/gizak/termui/v3 v3.1.0 h1:ZZmVDgwHl7gR7elfKf1xc4IudXZ5qqfDh4wExk4Iajc=
 github.com/gizak/termui/v3 v3.1.0/go.mod h1:bXQEBkJpzxUAKf0+xq9MSWAvWZlE7c+aidmyFlkYTrY=
@@ -364,9 +366,11 @@ github.com/go-openapi/swag v0.19.2/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh
 github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
 github.com/go-openapi/swag v0.19.8/go.mod h1:ao+8BpOPyKdpQz3AOJfbeEVpLmWAvlT1IfTe5McPyhY=
 github.com/go-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3ygWanZIBtBW0W2TM=
+github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
 github.com/go-playground/overalls v0.0.0-20180201144345-22ec1a223b7c/go.mod h1:UqxAgEOt89sCiXlrc/ycnx00LVvUO/eS8tMUkWX4R7w=
 github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY=
+github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
 github.com/go-redis/redis v6.15.1+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
@@ -681,6 +685,7 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/kyoh86/exportloopref v0.1.7/go.mod h1:h1rDl2Kdj97+Kwh4gdz3ujE7XHmH51Q0lUiZ1z4NLj8=
 github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
+github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
 github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
 github.com/lib/pq v0.0.0-20181016162627-9eb73efc1fcc/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
@@ -1084,6 +1089,7 @@ github.com/rogpeppe/go-internal v1.1.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/rogpeppe/go-internal v1.2.2/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.6.0/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
+github.com/rs/cors v1.7.0 h1:+88SsELBHx5r+hZ8TCkggzSstaWNbDvThkVK8H6f9ik=
 github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
 github.com/russross/blackfriday v1.5.2 h1:HyvC0ARfnZBqnXwABFeSZHpKvJHJJfPz81GNueLj0oo=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
@@ -1116,11 +1122,14 @@ github.com/shopspring/decimal v0.0.0-20191125035519-b054a8dfd10d/go.mod h1:M+9Nz
 github.com/shopspring/decimal v0.0.0-20200105231215-408a2507e114/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
 github.com/shurcooL/go v0.0.0-20180423040247-9e1955d9fb6e/go.mod h1:TDJrrUr11Vxrven61rcy3hJMUqaf/CLWYhHNPmT14Lk=
 github.com/shurcooL/go-goon v0.0.0-20170922171312-37c2f522c041/go.mod h1:N5mDOmsrJOB+vfqUK+7DmDyjhSLIIBnXo9lvZJj3MWQ=
+github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749 h1:bUGsEnyNbVPw06Bs80sCeARAlK8lhwqGyi6UT8ymuGk=
 github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749/go.mod h1:ZY1cvUeJuFPAdZ/B6v7RHavJWZn2YPVFQ1OSXhCGOkg=
+github.com/shurcooL/httpgzip v0.0.0-20190720172056-320755c1c1b0 h1:mj/nMDAwTBiaCqMEs4cYCqF7pO6Np7vhy1D1wcQGz+E=
 github.com/shurcooL/httpgzip v0.0.0-20190720172056-320755c1c1b0/go.mod h1:919LwcH0M7/W4fcZ0/jy0qGght1GIhqyS/EgWGH2j5Q=
 github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/shurcooL/vfsgen v0.0.0-20181020040650-a97a25d856ca/go.mod h1:TrYk7fJVaAttu97ZZKrO9UbRa8izdowaMIZcxYMbVaw=
+github.com/shurcooL/vfsgen v0.0.0-20181202132449-6a9ea43bcacd h1:ug7PpSOB5RBPK1Kg6qskGBoP3Vnj/aNYFTznWvlkGo0=
 github.com/shurcooL/vfsgen v0.0.0-20181202132449-6a9ea43bcacd/go.mod h1:TrYk7fJVaAttu97ZZKrO9UbRa8izdowaMIZcxYMbVaw=
 github.com/siddontang/go v0.0.0-20180604090527-bdc77568d726/go.mod h1:3yhqj7WBBfRhbBlzyOC3gUxftwsU0u8gqevxwIHQpMw=
 github.com/siddontang/go-log v0.0.0-20180807004314-8d05993dda07/go.mod h1:yFdBgwXP24JziuRl2NMUahT7nGLNOKi1SIiFxMttVD4=
@@ -1246,11 +1255,13 @@ github.com/uber/jaeger-lib v2.2.0+incompatible/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6
 github.com/ugorji/go v1.1.2/go.mod h1:hnLbHMwcvSihnDhEfx2/BzKp2xb0Y+ErdfYcrs9tkJQ=
 github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
 github.com/ugorji/go v1.1.5-pre/go.mod h1:FwP/aQVg39TXzItUBMwnWp9T9gPQnXw4Poh4/oBQZ/0=
+github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
 github.com/ugorji/go/codec v0.0.0-20181022190402-e5e69e061d4f/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/ugorji/go/codec v0.0.0-20190204201341-e444a5086c43/go.mod h1:iT03XoTwV7xq/+UGwKO3UbC1nNNlopQiY61beSdrtOA=
 github.com/ugorji/go/codec v1.1.5-pre/go.mod h1:tULtS6Gy1AE1yCENaw4Vb//HLH5njI2tfCQDUqRd8fI=
+github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
 github.com/ultraware/funlen v0.0.3/go.mod h1:Dp4UiAus7Wdb9KUZsYWZEWiRzGuM2kXM1lPbfaF6xhA=
 github.com/ultraware/whitespace v0.0.4/go.mod h1:aVMh/gQve5Maj9hQ/hg+F75lr/X5A89uZnzAmWSineA=
@@ -1697,9 +1708,11 @@ gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qS
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
+gopkg.in/go-playground/assert.v1 v1.2.1 h1:xoYuJVE7KT85PYWrN730RguIQO0ePzVRfFMXadIrXTM=
 gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
 gopkg.in/go-playground/validator.v8 v8.18.2/go.mod h1:RX2a/7Ha8BgOhfk7j780h4/u/RRjR0eouCJSH80/M2Y=
 gopkg.in/go-playground/validator.v9 v9.29.1/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
+gopkg.in/go-playground/validator.v9 v9.31.0 h1:bmXmP2RSNtFES+bn4uYuHT7iJFJv7Vj+an+ZQdDaD1M=
 gopkg.in/go-playground/validator.v9 v9.31.0/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
 gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
 gopkg.in/ini.v1 v1.42.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
diff --git a/pkg/cluster/manager/deploy.go b/pkg/cluster/manager/deploy.go
index 64704fbed4..f36dc66550 100644
--- a/pkg/cluster/manager/deploy.go
+++ b/pkg/cluster/manager/deploy.go
@@ -67,9 +67,7 @@ func (m *Manager) DoDeploy(
 	opt DeployOptions,
 	afterDeploy func(b *task.Builder, newPart spec.Topology),
 	skipConfirm bool,
-	optTimeout uint64,
-	sshTimeout uint64,
-	sshType executor.SSHType,
+	gOpt operator.Options,
 ) {
 	operationInfo = OperationInfo{operationType: operationDeploy, clusterName: clusterName}
 	operationInfo.err = m.Deploy(
@@ -79,9 +77,7 @@ func (m *Manager) DoDeploy(
 		opt,
 		afterDeploy,
 		skipConfirm,
-		optTimeout,
-		sshTimeout,
-		sshType,
+		gOpt,
 	)
 }
 
diff --git a/pkg/cluster/manager/scale_in.go b/pkg/cluster/manager/scale_in.go
index 9ca898960b..fedb6ffaae 100644
--- a/pkg/cluster/manager/scale_in.go
+++ b/pkg/cluster/manager/scale_in.go
@@ -24,7 +24,6 @@ import (
 	perrs "github.com/pingcap/errors"
 	"github.com/pingcap/tiup/pkg/cliutil"
 	"github.com/pingcap/tiup/pkg/cluster/ctxt"
-	"github.com/pingcap/tiup/pkg/cluster/executor"
 	operator "github.com/pingcap/tiup/pkg/cluster/operation"
 	"github.com/pingcap/tiup/pkg/cluster/spec"
 	"github.com/pingcap/tiup/pkg/cluster/task"
@@ -36,22 +35,14 @@ import (
 func (m *Manager) DoScaleIn(
 	clusterName string,
 	skipConfirm bool,
-	optTimeout uint64,
-	sshTimeout uint64,
-	sshType executor.SSHType,
-	force bool,
-	nodes []string,
+	gOpt operator.Options,
 	scale func(builer *task.Builder, metadata spec.Metadata, tlsCfg *tls.Config),
 ) {
 	operationInfo = OperationInfo{operationType: operationScaleIn, clusterName: clusterName}
 	operationInfo.err = m.ScaleIn(
 		clusterName,
 		skipConfirm,
-		optTimeout,
-		sshTimeout,
-		sshType,
-		force,
-		nodes,
+		gOpt,
 		scale,
 	)
 }
diff --git a/pkg/cluster/manager/scale_out.go b/pkg/cluster/manager/scale_out.go
index d59090b458..03b3049441 100644
--- a/pkg/cluster/manager/scale_out.go
+++ b/pkg/cluster/manager/scale_out.go
@@ -51,9 +51,7 @@ func (m *Manager) DoScaleOut(
 	final func(b *task.Builder, name string, meta spec.Metadata),
 	opt ScaleOutOptions,
 	skipConfirm bool,
-	optTimeout uint64,
-	sshTimeout uint64,
-	sshType executor.SSHType,
+	gOpt operator.Options,
 ) {
 	operationInfo = OperationInfo{operationType: operationScaleOut, clusterName: clusterName}
 	operationInfo.err = m.ScaleOut(
@@ -63,9 +61,7 @@ func (m *Manager) DoScaleOut(
 		final,
 		opt,
 		skipConfirm,
-		optTimeout,
-		sshTimeout,
-		sshType,
+		gOpt,
 	)
 }
 
diff --git a/pkg/cluster/task/task.go b/pkg/cluster/task/task.go
index 3bcdab7da9..2b16d89105 100644
--- a/pkg/cluster/task/task.go
+++ b/pkg/cluster/task/task.go
@@ -109,7 +109,7 @@ func (s *Serial) Execute(ctx context.Context) error {
 }
 
 // stepStatus: Starting, Error, Done
-func (s *Serial) saveSteps(curTask Task, stepStatus string) {
+func (s *Serial) saveSteps(curTask fmt.Stringer, stepStatus string) {
 	curTaskSteps := strings.Split(curTask.String(), "\n")
 	s.CurTaskSteps = []string{}
 	for _, l := range curTaskSteps {

From f8c9e5b933d6066ff6279d6d950ac13856d7389a Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Wed, 3 Mar 2021 10:26:17 +0800
Subject: [PATCH 07/51] refine, extract all DoXxx methods to a file

---
 pkg/cluster/manager/basic.go     |  12 ---
 pkg/cluster/manager/deploy.go    |  23 -----
 pkg/cluster/manager/destroy.go   |  11 ---
 pkg/cluster/manager/manager.go   |  56 -----------
 pkg/cluster/manager/scale_in.go  |  16 ---
 pkg/cluster/manager/scale_out.go |  22 -----
 pkg/cluster/manager/status.go    | 165 +++++++++++++++++++++++++++++++
 7 files changed, 165 insertions(+), 140 deletions(-)
 create mode 100644 pkg/cluster/manager/status.go

diff --git a/pkg/cluster/manager/basic.go b/pkg/cluster/manager/basic.go
index 282c7541ea..c2bbff8db6 100644
--- a/pkg/cluster/manager/basic.go
+++ b/pkg/cluster/manager/basic.go
@@ -74,12 +74,6 @@ func (m *Manager) EnableCluster(name string, options operator.Options, isEnable
 	return nil
 }
 
-// DoStartCluster start the cluster with specified name.
-func (m *Manager) DoStartCluster(name string, options operator.Options, fn ...func(b *task.Builder, metadata spec.Metadata)) {
-	operationInfo = OperationInfo{operationType: operationStart, clusterName: name}
-	operationInfo.err = m.StartCluster(name, options, fn...)
-}
-
 // StartCluster start the cluster with specified name.
 func (m *Manager) StartCluster(name string, options operator.Options, fn ...func(b *task.Builder, metadata spec.Metadata)) error {
 	log.Infof("Starting cluster %s...", name)
@@ -121,12 +115,6 @@ func (m *Manager) StartCluster(name string, options operator.Options, fn ...func
 	return nil
 }
 
-// DoStopCluster stop the cluster.
-func (m *Manager) DoStopCluster(clusterName string, options operator.Options) {
-	operationInfo = OperationInfo{operationType: operationStop, clusterName: clusterName}
-	operationInfo.err = m.StopCluster(clusterName, options)
-}
-
 // StopCluster stop the cluster.
 func (m *Manager) StopCluster(name string, options operator.Options) error {
 	metadata, err := m.meta(name)
diff --git a/pkg/cluster/manager/deploy.go b/pkg/cluster/manager/deploy.go
index f36dc66550..efa7664053 100644
--- a/pkg/cluster/manager/deploy.go
+++ b/pkg/cluster/manager/deploy.go
@@ -58,29 +58,6 @@ type DeployerInstance interface {
 	Deploy(b *task.Builder, srcPath string, deployDir string, version string, name string, clusterVersion string)
 }
 
-// DoDeploy do things about deploy
-// TODO: change a method name
-func (m *Manager) DoDeploy(
-	clusterName string,
-	clusterVersion string,
-	topoFile string,
-	opt DeployOptions,
-	afterDeploy func(b *task.Builder, newPart spec.Topology),
-	skipConfirm bool,
-	gOpt operator.Options,
-) {
-	operationInfo = OperationInfo{operationType: operationDeploy, clusterName: clusterName}
-	operationInfo.err = m.Deploy(
-		clusterName,
-		clusterVersion,
-		topoFile,
-		opt,
-		afterDeploy,
-		skipConfirm,
-		gOpt,
-	)
-}
-
 // Deploy a cluster.
 func (m *Manager) Deploy(
 	name string,
diff --git a/pkg/cluster/manager/destroy.go b/pkg/cluster/manager/destroy.go
index 91e62c8c95..3af780d486 100644
--- a/pkg/cluster/manager/destroy.go
+++ b/pkg/cluster/manager/destroy.go
@@ -30,17 +30,6 @@ import (
 	"github.com/pingcap/tiup/pkg/meta"
 )
 
-// DoDestroyCluster destroy the cluster.
-func (m *Manager) DoDestroyCluster(clusterName string, gOpt operator.Options, destroyOpt operator.Options, skipConfirm bool) {
-	operationInfo = OperationInfo{operationType: operationDestroy, clusterName: clusterName}
-	operationInfo.err = m.DestroyCluster(
-		clusterName,
-		gOpt,
-		destroyOpt,
-		skipConfirm,
-	)
-}
-
 // DestroyCluster destroy the cluster.
 func (m *Manager) DestroyCluster(name string, gOpt operator.Options, destroyOpt operator.Options, skipConfirm bool) error {
 	metadata, err := m.meta(name)
diff --git a/pkg/cluster/manager/manager.go b/pkg/cluster/manager/manager.go
index e6e4e8fb2b..4fb09d6096 100644
--- a/pkg/cluster/manager/manager.go
+++ b/pkg/cluster/manager/manager.go
@@ -37,30 +37,8 @@ var (
 	errNSRename              = errorx.NewNamespace("rename")
 	errorRenameNameNotExist  = errNSRename.NewType("name_not_exist", errutil.ErrTraitPreCheck)
 	errorRenameNameDuplicate = errNSRename.NewType("name_dup", errutil.ErrTraitPreCheck)
-
-	operationInfo OperationInfo = OperationInfo{}
-)
-
-// OperationType represents the operation type
-type OperationType string
-
-const (
-	operationDeploy   OperationType = "deploy"
-	operationStart    OperationType = "start"
-	operationStop     OperationType = "stop"
-	operationScaleIn  OperationType = "scaleIn"
-	operationScaleOut OperationType = "scaleOut"
-	operationDestroy  OperationType = "destroy"
 )
 
-// OperationInfo records latest operation task and related info
-type OperationInfo struct {
-	operationType OperationType
-	clusterName   string
-	curTask       *task.Serial
-	err           error
-}
-
 // Manager to deploy a cluster.
 type Manager struct {
 	sysName     string
@@ -156,37 +134,3 @@ func (m *Manager) sshTaskBuilder(name string, topo spec.Topology, user string, o
 		).
 		ClusterSSH(topo, user, opts.SSHTimeout, opts.SSHType, topo.BaseTopo().GlobalOptions.SSHType)
 }
-
-// OperationStatus represents the current deployment status
-type OperationStatus struct {
-	OperationType OperationType `json:"operation_type"`
-	ClusterName   string        `json:"cluster_name"`
-	TotalProgress int           `json:"total_progress"`
-	Steps         []string      `json:"steps"`
-	ErrMsg        string        `json:"err_msg"`
-}
-
-// GetOperationStatus returns the current operations status, including progress, steps, err message
-func (m *Manager) GetOperationStatus() OperationStatus {
-	operationStatus := OperationStatus{
-		OperationType: operationInfo.operationType,
-		ClusterName:   operationInfo.clusterName,
-		Steps:         []string{},
-	}
-	if operationInfo.curTask != nil {
-		if operationInfo.operationType == operationDeploy {
-			steps, progress := operationInfo.curTask.ComputeProgress()
-			operationStatus.TotalProgress = progress
-			operationStatus.Steps = steps
-		} else {
-			operationStatus.TotalProgress = operationInfo.curTask.Progress
-			operationStatus.Steps = []string{}
-			operationStatus.Steps = append(operationStatus.Steps, operationInfo.curTask.Steps...)
-			operationStatus.Steps = append(operationStatus.Steps, operationInfo.curTask.CurTaskSteps...)
-		}
-	}
-	if operationInfo.err != nil {
-		operationStatus.ErrMsg = operationInfo.err.Error()
-	}
-	return operationStatus
-}
diff --git a/pkg/cluster/manager/scale_in.go b/pkg/cluster/manager/scale_in.go
index fedb6ffaae..ce0287967a 100644
--- a/pkg/cluster/manager/scale_in.go
+++ b/pkg/cluster/manager/scale_in.go
@@ -31,22 +31,6 @@ import (
 	"github.com/pingcap/tiup/pkg/meta"
 )
 
-// DoScaleIn the cluster.
-func (m *Manager) DoScaleIn(
-	clusterName string,
-	skipConfirm bool,
-	gOpt operator.Options,
-	scale func(builer *task.Builder, metadata spec.Metadata, tlsCfg *tls.Config),
-) {
-	operationInfo = OperationInfo{operationType: operationScaleIn, clusterName: clusterName}
-	operationInfo.err = m.ScaleIn(
-		clusterName,
-		skipConfirm,
-		gOpt,
-		scale,
-	)
-}
-
 // ScaleIn the cluster.
 func (m *Manager) ScaleIn(
 	name string,
diff --git a/pkg/cluster/manager/scale_out.go b/pkg/cluster/manager/scale_out.go
index 03b3049441..9b09e1608c 100644
--- a/pkg/cluster/manager/scale_out.go
+++ b/pkg/cluster/manager/scale_out.go
@@ -43,28 +43,6 @@ type ScaleOutOptions struct {
 	Pass *string // password for login User or passphrase for IdentityFile
 }
 
-// DoScaleOut scale out the cluster.
-func (m *Manager) DoScaleOut(
-	clusterName string,
-	topoFile string,
-	afterDeploy func(b *task.Builder, newPart spec.Topology),
-	final func(b *task.Builder, name string, meta spec.Metadata),
-	opt ScaleOutOptions,
-	skipConfirm bool,
-	gOpt operator.Options,
-) {
-	operationInfo = OperationInfo{operationType: operationScaleOut, clusterName: clusterName}
-	operationInfo.err = m.ScaleOut(
-		clusterName,
-		topoFile,
-		afterDeploy,
-		final,
-		opt,
-		skipConfirm,
-		gOpt,
-	)
-}
-
 // ScaleOut scale out the cluster.
 func (m *Manager) ScaleOut(
 	name string,
diff --git a/pkg/cluster/manager/status.go b/pkg/cluster/manager/status.go
new file mode 100644
index 0000000000..6cfebcc149
--- /dev/null
+++ b/pkg/cluster/manager/status.go
@@ -0,0 +1,165 @@
+// Copyright 2020 PingCAP, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package manager
+
+import (
+	"crypto/tls"
+
+	operator "github.com/pingcap/tiup/pkg/cluster/operation"
+	"github.com/pingcap/tiup/pkg/cluster/spec"
+	"github.com/pingcap/tiup/pkg/cluster/task"
+)
+
+var (
+	operationInfo OperationInfo = OperationInfo{}
+)
+
+// OperationType represents the operation type
+type OperationType string
+
+const (
+	operationDeploy   OperationType = "deploy"
+	operationStart    OperationType = "start"
+	operationStop     OperationType = "stop"
+	operationScaleIn  OperationType = "scaleIn"
+	operationScaleOut OperationType = "scaleOut"
+	operationDestroy  OperationType = "destroy"
+)
+
+// OperationInfo records latest operation task and related info
+type OperationInfo struct {
+	operationType OperationType
+	clusterName   string
+	curTask       *task.Serial
+	err           error
+}
+
+// OperationStatus represents the current deployment status
+type OperationStatus struct {
+	OperationType OperationType `json:"operation_type"`
+	ClusterName   string        `json:"cluster_name"`
+	TotalProgress int           `json:"total_progress"`
+	Steps         []string      `json:"steps"`
+	ErrMsg        string        `json:"err_msg"`
+}
+
+// GetOperationStatus returns the current operations status, including progress, steps, err message
+func (m *Manager) GetOperationStatus() OperationStatus {
+	operationStatus := OperationStatus{
+		OperationType: operationInfo.operationType,
+		ClusterName:   operationInfo.clusterName,
+		Steps:         []string{},
+	}
+	if operationInfo.curTask != nil {
+		if operationInfo.operationType == operationDeploy {
+			steps, progress := operationInfo.curTask.ComputeProgress()
+			operationStatus.TotalProgress = progress
+			operationStatus.Steps = steps
+		} else {
+			operationStatus.TotalProgress = operationInfo.curTask.Progress
+			operationStatus.Steps = []string{}
+			operationStatus.Steps = append(operationStatus.Steps, operationInfo.curTask.Steps...)
+			operationStatus.Steps = append(operationStatus.Steps, operationInfo.curTask.CurTaskSteps...)
+		}
+	}
+	if operationInfo.err != nil {
+		operationStatus.ErrMsg = operationInfo.err.Error()
+	}
+	return operationStatus
+}
+
+////////////////////////////////////////////////////////
+
+// DoStartCluster start the cluster with specified name.
+func (m *Manager) DoStartCluster(name string, options operator.Options, fn ...func(b *task.Builder, metadata spec.Metadata)) {
+	operationInfo = OperationInfo{operationType: operationStart, clusterName: name}
+	operationInfo.err = m.StartCluster(name, options, fn...)
+}
+
+// DoStopCluster stop the cluster.
+func (m *Manager) DoStopCluster(clusterName string, options operator.Options) {
+	operationInfo = OperationInfo{operationType: operationStop, clusterName: clusterName}
+	operationInfo.err = m.StopCluster(clusterName, options)
+}
+
+// DoDeploy deploy the cluster
+func (m *Manager) DoDeploy(
+	clusterName string,
+	clusterVersion string,
+	topoFile string,
+	opt DeployOptions,
+	afterDeploy func(b *task.Builder, newPart spec.Topology),
+	skipConfirm bool,
+	gOpt operator.Options,
+) {
+	operationInfo = OperationInfo{operationType: operationDeploy, clusterName: clusterName}
+	operationInfo.err = m.Deploy(
+		clusterName,
+		clusterVersion,
+		topoFile,
+		opt,
+		afterDeploy,
+		skipConfirm,
+		gOpt,
+	)
+}
+
+// DoDestroyCluster destroy the cluster.
+func (m *Manager) DoDestroyCluster(clusterName string, gOpt operator.Options, destroyOpt operator.Options, skipConfirm bool) {
+	operationInfo = OperationInfo{operationType: operationDestroy, clusterName: clusterName}
+	operationInfo.err = m.DestroyCluster(
+		clusterName,
+		gOpt,
+		destroyOpt,
+		skipConfirm,
+	)
+}
+
+// DoScaleIn the cluster.
+func (m *Manager) DoScaleIn(
+	clusterName string,
+	skipConfirm bool,
+	gOpt operator.Options,
+	scale func(builer *task.Builder, metadata spec.Metadata, tlsCfg *tls.Config),
+) {
+	operationInfo = OperationInfo{operationType: operationScaleIn, clusterName: clusterName}
+	operationInfo.err = m.ScaleIn(
+		clusterName,
+		skipConfirm,
+		gOpt,
+		scale,
+	)
+}
+
+// DoScaleOut scale out the cluster.
+func (m *Manager) DoScaleOut(
+	clusterName string,
+	topoFile string,
+	afterDeploy func(b *task.Builder, newPart spec.Topology),
+	final func(b *task.Builder, name string, meta spec.Metadata),
+	opt ScaleOutOptions,
+	skipConfirm bool,
+	gOpt operator.Options,
+) {
+	operationInfo = OperationInfo{operationType: operationScaleOut, clusterName: clusterName}
+	operationInfo.err = m.ScaleOut(
+		clusterName,
+		topoFile,
+		afterDeploy,
+		final,
+		opt,
+		skipConfirm,
+		gOpt,
+	)
+}

From 0cbdc289b7785f8260756d7a53fb45ad6a7efef1 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Wed, 3 Mar 2021 13:44:58 +0800
Subject: [PATCH 08/51] add back the missed line

---
 pkg/cluster/task/task.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/cluster/task/task.go b/pkg/cluster/task/task.go
index 2b16d89105..e45954b1a6 100644
--- a/pkg/cluster/task/task.go
+++ b/pkg/cluster/task/task.go
@@ -103,6 +103,7 @@ func (s *Serial) Execute(ctx context.Context) error {
 			s.saveSteps(t, "Error")
 			return err
 		}
+		s.saveSteps(t, "Done")
 	}
 	s.Progress = 100
 	return nil

From ba9dd243d91b62c1a906b79fbe44fe829c4b4629 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Wed, 3 Mar 2021 23:13:59 +0800
Subject: [PATCH 09/51] auto fetch all available tidb versions

---
 cluster-ui/src/apis/api.ts                    |  4 +++
 .../src/pages/Deployment/CompsManager.tsx     | 32 ++++++++++++-------
 cmd/list.go                                   | 31 ++++++++++--------
 components/cluster/web/web.go                 | 26 +++++++++++++++
 4 files changed, 68 insertions(+), 25 deletions(-)

diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
index 380dc418e2..d8755b4c05 100644
--- a/cluster-ui/src/apis/api.ts
+++ b/cluster-ui/src/apis/api.ts
@@ -65,3 +65,7 @@ export function setMirrorAddress(newAddress: string) {
     mirror_address: newAddress,
   })
 }
+
+export function getTiDBVersions() {
+  return request(fullUrl(`tidb_versions`))
+}
diff --git a/cluster-ui/src/pages/Deployment/CompsManager.tsx b/cluster-ui/src/pages/Deployment/CompsManager.tsx
index 140bdd3a42..74575a2250 100644
--- a/cluster-ui/src/pages/Deployment/CompsManager.tsx
+++ b/cluster-ui/src/pages/Deployment/CompsManager.tsx
@@ -1,4 +1,4 @@
-import React, { useCallback, useState } from 'react'
+import React, { useCallback, useEffect, useState } from 'react'
 import { useLocalStorageState } from 'ahooks'
 import { Drawer, Button, Modal, Form, Input, AutoComplete } from 'antd'
 import yaml from 'yaml'
@@ -12,16 +12,20 @@ import {
   useMachines,
   useGlobalDir,
 } from '_hooks'
-import { deployCluster, scaleOutCluster } from '_apis'
+import { deployCluster, getTiDBVersions, scaleOutCluster } from '_apis'
 
 import DeploymentTable from './DeploymentTable'
 import EditCompForm from './EditCompForm'
 import TopoPreview, { genTopo } from './TopoPreview'
 import GlobalDirForm from './GlobalDirForm'
 
-// TODO: fetch from API
 const TIDB_VERSIONS = [
   'nightly',
+  'v4.0.11',
+  'v4.0.10',
+  'v4.0.9',
+  'v4.0.8',
+  'v4.0.7',
   'v4.0.6',
   'v4.0.5',
   'v4.0.4',
@@ -29,11 +33,7 @@ const TIDB_VERSIONS = [
   'v4.0.2',
   'v4.0.1',
   'v4.0.0',
-  'v3.1.2',
-  'v3.1.1',
-  'v3.1.0',
-]
-const AUTO_COMPLETE_OPTIONS = TIDB_VERSIONS.map((v) => ({ value: v }))
+].map((v) => ({ value: v }))
 
 export interface IDeployReq {
   cluster_name: string
@@ -67,6 +67,17 @@ export default function CompsManager({
   )
   const { globalDir, setGlobalDirObj } = useGlobalDir()
 
+  const [tidbVersions, setTiDBVersions] = useState(TIDB_VERSIONS)
+  useEffect(() => {
+    getTiDBVersions().then(({ data, err }) => {
+      if (data !== undefined) {
+        const versions = data.versions as string[]
+        versions.reverse()
+        setTiDBVersions(['nightly'].concat(versions).map((v) => ({ value: v })))
+      }
+    })
+  }, [])
+
   const navigate = useNavigate()
 
   const [form] = Form.useForm()
@@ -215,10 +226,7 @@ export default function CompsManager({
             name="tidb_version"
             rules={[{ required: true, message: '请选择 TiDB 版本' }]}
           >
-            <AutoComplete
-              style={{ width: 100 }}
-              options={AUTO_COMPLETE_OPTIONS}
-            />
+            <AutoComplete style={{ width: 200 }} options={tidbVersions} />
           </Form.Item>
           <Form.Item>
             <Button type="primary" onClick={() => setPreviewYaml(true)}>
diff --git a/cmd/list.go b/cmd/list.go
index dd610c686d..56d635e49f 100644
--- a/cmd/list.go
+++ b/cmd/list.go
@@ -28,14 +28,15 @@ import (
 	"golang.org/x/mod/semver"
 )
 
-type listOptions struct {
+// ListOptions represents the command options for `tiup list` command
+type ListOptions struct {
 	installedOnly bool
 	verbose       bool
 	showAll       bool
 }
 
 func newListCmd() *cobra.Command {
-	var opt listOptions
+	var opt ListOptions
 	cmd := &cobra.Command{
 		Use:   "list [component]",
 		Short: "List the available TiDB components or versions",
@@ -59,7 +60,7 @@ components or versions which have not been installed.
 				result.print()
 				return err
 			case 1:
-				result, err := showComponentVersions(env, args[0], opt)
+				result, err := ShowComponentVersions(env, args[0], opt)
 				result.print()
 				return err
 			default:
@@ -75,20 +76,21 @@ components or versions which have not been installed.
 	return cmd
 }
 
-type listResult struct {
+// ListResult represents the result of `tiup list` command
+type ListResult struct {
 	header   string
-	cmpTable [][]string
+	CmpTable [][]string
 }
 
-func (lr *listResult) print() {
+func (lr *ListResult) print() {
 	if lr == nil {
 		return
 	}
 	fmt.Printf(lr.header)
-	tui.PrintTable(lr.cmpTable, true)
+	tui.PrintTable(lr.CmpTable, true)
 }
 
-func showComponentList(env *environment.Environment, opt listOptions) (*listResult, error) {
+func showComponentList(env *environment.Environment, opt ListOptions) (*ListResult, error) {
 	err := env.V1Repository().UpdateComponentManifests()
 	if err != nil {
 		return nil, err
@@ -172,13 +174,16 @@ func showComponentList(env *environment.Environment, opt listOptions) (*listResu
 		}
 	}
 
-	return &listResult{
+	return &ListResult{
 		header:   "Available components:\n",
-		cmpTable: cmpTable,
+		CmpTable: cmpTable,
 	}, nil
 }
 
-func showComponentVersions(env *environment.Environment, component string, opt listOptions) (*listResult, error) {
+// should move to pkg folder
+
+// ShowComponentVersions shows all versions of a certain component
+func ShowComponentVersions(env *environment.Environment, component string, opt ListOptions) (*ListResult, error) {
 	var comp *v1manifest.Component
 	var err error
 	comp, err = env.V1Repository().FetchComponentManifest(component, false)
@@ -228,8 +233,8 @@ func showComponentVersions(env *environment.Environment, component string, opt l
 		cmpTable = append(cmpTable, []string{v, installStatus, released[v], strings.Join(platforms[v], ",")})
 	}
 
-	return &listResult{
+	return &ListResult{
 		header:   fmt.Sprintf("Available versions for %s:\n", component),
-		cmpTable: cmpTable,
+		CmpTable: cmpTable,
 	}, nil
 }
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index f59d309dd5..4ab031df89 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -10,6 +10,7 @@ import (
 	"strings"
 
 	"github.com/gin-gonic/gin"
+	"github.com/pingcap/tiup/cmd"
 	"github.com/pingcap/tiup/components/cluster/web/uiserver"
 
 	"github.com/pingcap/tiup/pkg/cluster/manager"
@@ -80,6 +81,8 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 
 		api.GET("/mirror", mirrorHandler)
 		api.POST("/mirror", setMirrorHandler)
+
+		api.GET("/tidb_versions", tidbVersionsHandler)
 	}
 	// Frontend assets
 	router.StaticFS("/tiup", uiserver.Assets)
@@ -402,6 +405,29 @@ func setMirrorHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }
 
+func tidbVersionsHandler(c *gin.Context) {
+	env := environment.GlobalEnv()
+	var opt cmd.ListOptions
+	result, err := cmd.ShowComponentVersions(env, "tidb", opt)
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	versions := []string{}
+	for _, lines := range result.CmpTable {
+		for _, col := range lines {
+			if strings.HasPrefix(col, "v") {
+				versions = append(versions, col)
+			}
+		}
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"versions": versions,
+	})
+}
+
 //////////////////////////////////////
 // The following code are copied from command package to avoid cycle import
 

From 7b8927856dda1f474365fa2c5f4bfc726edf95cf Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Wed, 10 Mar 2021 09:59:30 +0800
Subject: [PATCH 10/51] npx browserslist@latest --update-db

---
 cluster-ui/yarn.lock | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/cluster-ui/yarn.lock b/cluster-ui/yarn.lock
index 2e73c855b6..5e7e134df7 100644
--- a/cluster-ui/yarn.lock
+++ b/cluster-ui/yarn.lock
@@ -3004,9 +3004,9 @@ caniuse-api@^3.0.0:
     lodash.uniq "^4.5.0"
 
 caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000981, caniuse-lite@^1.0.30001035, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001111:
-  version "1.0.30001122"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001122.tgz#2c8ff631330d986a07a7ba7125cce77a1373b475"
-  integrity sha512-pxjw28CThdrqfz06nJkpAc5SXM404TXB/h5f4UJX+rrXJKE/1bu/KAILc2AY+O6cQIFtRjV9qOR2vaEp9LDGUA==
+  version "1.0.30001197"
+  resolved "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001197.tgz"
+  integrity sha512-8aE+sqBqtXz4G8g35Eg/XEaFr2N7rd/VQ6eABGBmNtcB8cN6qNJhMi6oSFy4UWWZgqgL3filHT8Nha4meu3tsw==
 
 capture-exit@^2.0.0:
   version "2.0.0"

From 9f1d0241632fb83f704e646fcecebf7d325d5701 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Wed, 10 Mar 2021 14:44:51 +0800
Subject: [PATCH 11/51] extract check command methods to manager pkg

---
 components/cluster/command/check.go | 519 +--------------------------
 pkg/cluster/manager/check.go        | 523 ++++++++++++++++++++++++++++
 2 files changed, 537 insertions(+), 505 deletions(-)
 create mode 100644 pkg/cluster/manager/check.go

diff --git a/components/cluster/command/check.go b/components/cluster/command/check.go
index 25cec4315e..28cffd6977 100644
--- a/components/cluster/command/check.go
+++ b/components/cluster/command/check.go
@@ -14,42 +14,19 @@
 package command
 
 import (
-	"context"
-	"fmt"
 	"path"
-	"path/filepath"
-	"strings"
-	"time"
 
-	"github.com/fatih/color"
-	"github.com/joomcode/errorx"
-	perrs "github.com/pingcap/errors"
-	"github.com/pingcap/tiup/pkg/cliutil"
-	"github.com/pingcap/tiup/pkg/cluster/api"
-	"github.com/pingcap/tiup/pkg/cluster/ctxt"
 	"github.com/pingcap/tiup/pkg/cluster/executor"
+	"github.com/pingcap/tiup/pkg/cluster/manager"
 	operator "github.com/pingcap/tiup/pkg/cluster/operation"
-	"github.com/pingcap/tiup/pkg/cluster/spec"
-	"github.com/pingcap/tiup/pkg/cluster/task"
-	"github.com/pingcap/tiup/pkg/logger/log"
-	"github.com/pingcap/tiup/pkg/set"
 	"github.com/pingcap/tiup/pkg/utils"
 	"github.com/spf13/cobra"
 )
 
-type checkOptions struct {
-	user         string // username to login to the SSH server
-	identityFile string // path to the private key file
-	usePassword  bool   // use password instead of identity file for ssh connection
-	opr          *operator.CheckOptions
-	applyFix     bool // try to apply fixes of failed checks
-	existCluster bool // check an exist cluster
-}
-
 func newCheckCmd() *cobra.Command {
-	opt := checkOptions{
-		opr:          &operator.CheckOptions{},
-		identityFile: path.Join(utils.UserHome(), ".ssh", "id_rsa"),
+	opt := manager.CheckOptions{
+		Opr:          &operator.CheckOptions{},
+		IdentityFile: path.Join(utils.UserHome(), ".ssh", "id_rsa"),
 	}
 	cmd := &cobra.Command{
 		Use:   "check <topology.yml | cluster-name>",
@@ -63,494 +40,26 @@ conflict checks with other clusters`,
 			if len(args) != 1 {
 				return cmd.Help()
 			}
-
-			var topo spec.Specification
-			if opt.existCluster { // check for existing cluster
-				clusterName := args[0]
-
-				exist, err := tidbSpec.Exist(clusterName)
-				if err != nil {
-					return err
-				}
-
-				if !exist {
-					return perrs.Errorf("cluster %s does not exist", clusterName)
-				}
-
-				metadata, err := spec.ClusterMetadata(clusterName)
-				if err != nil {
-					return err
-				}
-				opt.user = metadata.User
-				opt.identityFile = tidbSpec.Path(clusterName, "ssh", "id_rsa")
-
-				topo = *metadata.Topology
-			} else { // check before cluster is deployed
-				if err := spec.ParseTopologyYaml(args[0], &topo); err != nil {
-					return err
-				}
-				spec.ExpandRelativeDir(&topo)
-
-				clusterList, err := tidbSpec.GetAllClusters()
-				if err != nil {
-					return err
-				}
-				// use a dummy cluster name, the real cluster name is set during deploy
-				if err := spec.CheckClusterPortConflict(clusterList, "nonexist-dummy-tidb-cluster", &topo); err != nil {
-					return err
-				}
-				if err := spec.CheckClusterDirConflict(clusterList, "nonexist-dummy-tidb-cluster", &topo); err != nil {
-					return err
-				}
-			}
-
 			// natvie ssh has it's own logic to find the default identity_file
 			if gOpt.SSHType == executor.SSHTypeSystem && !utils.IsFlagSetByUser(cmd.Flags(), "identity_file") {
-				opt.identityFile = ""
-			}
-
-			var sshConnProps *cliutil.SSHConnectionProps = &cliutil.SSHConnectionProps{}
-			if gOpt.SSHType != executor.SSHTypeNone {
-				var err error
-				if sshConnProps, err = cliutil.ReadIdentityFileOrPassword(opt.identityFile, opt.usePassword, nil); err != nil {
-					return err
-				}
-			}
-
-			if err := checkSystemInfo(sshConnProps, &topo, &gOpt, &opt); err != nil {
-				return err
-			}
-
-			if !opt.existCluster {
-				return nil
+				opt.IdentityFile = ""
 			}
-			// following checks are all for existing cluster
-
-			// check PD status
-			return checkRegionsInfo(args[0], &topo, &gOpt)
+			return cm.CheckCluster(args[0], opt, gOpt)
 		},
 	}
 
-	cmd.Flags().StringVarP(&opt.user, "user", "u", utils.CurrentUser(), "The user name to login via SSH. The user must has root (or sudo) privilege.")
-	cmd.Flags().StringVarP(&opt.identityFile, "identity_file", "i", opt.identityFile, "The path of the SSH identity file. If specified, public key authentication will be used.")
-	cmd.Flags().BoolVarP(&opt.usePassword, "password", "p", false, "Use password of target hosts. If specified, password authentication will be used.")
+	cmd.Flags().StringVarP(&opt.User, "user", "u", utils.CurrentUser(), "The user name to login via SSH. The user must has root (or sudo) privilege.")
+	cmd.Flags().StringVarP(&opt.IdentityFile, "identity_file", "i", opt.IdentityFile, "The path of the SSH identity file. If specified, public key authentication will be used.")
+	cmd.Flags().BoolVarP(&opt.UsePassword, "password", "p", false, "Use password of target hosts. If specified, password authentication will be used.")
 	cmd.Flags().StringSliceVarP(&gOpt.Roles, "role", "R", nil, "Only start specified roles")
 	cmd.Flags().StringSliceVarP(&gOpt.Nodes, "node", "N", nil, "Only start specified nodes")
 
-	cmd.Flags().BoolVar(&opt.opr.EnableCPU, "enable-cpu", false, "Enable CPU thread count check")
-	cmd.Flags().BoolVar(&opt.opr.EnableMem, "enable-mem", false, "Enable memory size check")
-	cmd.Flags().BoolVar(&opt.opr.EnableDisk, "enable-disk", false, "Enable disk IO (fio) check")
-	cmd.Flags().BoolVar(&opt.applyFix, "apply", false, "Try to fix failed checks")
-	cmd.Flags().BoolVar(&opt.existCluster, "cluster", false, "Check existing cluster, the input is a cluster name.")
+	cmd.Flags().BoolVar(&opt.Opr.EnableCPU, "enable-cpu", false, "Enable CPU thread count check")
+	cmd.Flags().BoolVar(&opt.Opr.EnableMem, "enable-mem", false, "Enable memory size check")
+	cmd.Flags().BoolVar(&opt.Opr.EnableDisk, "enable-disk", false, "Enable disk IO (fio) check")
+	cmd.Flags().BoolVar(&opt.ApplyFix, "apply", false, "Try to fix failed checks")
+	cmd.Flags().BoolVar(&opt.ExistCluster, "cluster", false, "Check existing cluster, the input is a cluster name.")
 	cmd.Flags().Uint64Var(&gOpt.APITimeout, "api-timeout", 10, "Timeout in seconds when querying PD APIs.")
 
 	return cmd
 }
-
-// checkSystemInfo performs series of checks and tests of the deploy server
-func checkSystemInfo(s *cliutil.SSHConnectionProps, topo *spec.Specification, gOpt *operator.Options, opt *checkOptions) error {
-	var (
-		collectTasks  []*task.StepDisplay
-		checkSysTasks []*task.StepDisplay
-		cleanTasks    []*task.StepDisplay
-		applyFixTasks []*task.StepDisplay
-		downloadTasks []*task.StepDisplay
-	)
-	insightVer := spec.TiDBComponentVersion(spec.ComponentCheckCollector, "")
-
-	uniqueHosts := map[string]int{}             // host -> ssh-port
-	uniqueArchList := make(map[string]struct{}) // map["os-arch"]{}
-
-	roleFilter := set.NewStringSet(gOpt.Roles...)
-	nodeFilter := set.NewStringSet(gOpt.Nodes...)
-	components := topo.ComponentsByUpdateOrder()
-	components = operator.FilterComponent(components, roleFilter)
-
-	for _, comp := range components {
-		instances := operator.FilterInstance(comp.Instances(), nodeFilter)
-		if len(instances) < 1 {
-			continue
-		}
-
-		for _, inst := range instances {
-			archKey := fmt.Sprintf("%s-%s", inst.OS(), inst.Arch())
-			if _, found := uniqueArchList[archKey]; !found {
-				uniqueArchList[archKey] = struct{}{}
-				t0 := task.NewBuilder().
-					Download(
-						spec.ComponentCheckCollector,
-						inst.OS(),
-						inst.Arch(),
-						insightVer,
-					).
-					BuildAsStep(fmt.Sprintf("  - Downloading check tools for %s/%s", inst.OS(), inst.Arch()))
-				downloadTasks = append(downloadTasks, t0)
-			}
-
-			t1 := task.NewBuilder()
-			// checks that applies to each instance
-			if opt.existCluster {
-				t1 = t1.CheckSys(
-					inst.GetHost(),
-					inst.DeployDir(),
-					task.CheckTypePermission,
-					topo,
-					opt.opr,
-				)
-			}
-			// if the data dir set in topology is relative, and the home dir of deploy user
-			// and the user run the check command is on different partitions, the disk detection
-			// may be using incorrect partition for validations.
-			for _, dataDir := range spec.MultiDirAbs(opt.user, inst.DataDir()) {
-				// build checking tasks
-				t1 = t1.
-					CheckSys(
-						inst.GetHost(),
-						dataDir,
-						task.CheckTypeFIO,
-						topo,
-						opt.opr,
-					)
-				if opt.existCluster {
-					t1 = t1.CheckSys(
-						inst.GetHost(),
-						dataDir,
-						task.CheckTypePermission,
-						topo,
-						opt.opr,
-					)
-				}
-			}
-
-			// checks that applies to each host
-			if _, found := uniqueHosts[inst.GetHost()]; !found {
-				uniqueHosts[inst.GetHost()] = inst.GetSSHPort()
-				// build system info collecting tasks
-				t2 := task.NewBuilder().
-					RootSSH(
-						inst.GetHost(),
-						inst.GetSSHPort(),
-						opt.user,
-						s.Password,
-						s.IdentityFile,
-						s.IdentityFilePassphrase,
-						gOpt.SSHTimeout,
-						gOpt.SSHType,
-						topo.GlobalOptions.SSHType,
-					).
-					Mkdir(opt.user, inst.GetHost(), filepath.Join(task.CheckToolsPathDir, "bin")).
-					CopyComponent(
-						spec.ComponentCheckCollector,
-						inst.OS(),
-						inst.Arch(),
-						insightVer,
-						"", // use default srcPath
-						inst.GetHost(),
-						task.CheckToolsPathDir,
-					).
-					Shell(
-						inst.GetHost(),
-						filepath.Join(task.CheckToolsPathDir, "bin", "insight"),
-						"",
-						false,
-					).
-					BuildAsStep(fmt.Sprintf("  - Getting system info of %s:%d", inst.GetHost(), inst.GetSSHPort()))
-				collectTasks = append(collectTasks, t2)
-
-				// build checking tasks
-				t1 = t1.
-					// check for general system info
-					CheckSys(
-						inst.GetHost(),
-						"",
-						task.CheckTypeSystemInfo,
-						topo,
-						opt.opr,
-					).
-					CheckSys(
-						inst.GetHost(),
-						"",
-						task.CheckTypePartitions,
-						topo,
-						opt.opr,
-					).
-					// check for listening port
-					Shell(
-						inst.GetHost(),
-						"ss -lnt",
-						"",
-						false,
-					).
-					CheckSys(
-						inst.GetHost(),
-						"",
-						task.CheckTypePort,
-						topo,
-						opt.opr,
-					).
-					// check for system limits
-					Shell(
-						inst.GetHost(),
-						"cat /etc/security/limits.conf",
-						"",
-						false,
-					).
-					CheckSys(
-						inst.GetHost(),
-						"",
-						task.CheckTypeSystemLimits,
-						topo,
-						opt.opr,
-					).
-					// check for kernel params
-					Shell(
-						inst.GetHost(),
-						"sysctl -a",
-						"",
-						true,
-					).
-					CheckSys(
-						inst.GetHost(),
-						"",
-						task.CheckTypeSystemConfig,
-						topo,
-						opt.opr,
-					).
-					// check for needed system service
-					CheckSys(
-						inst.GetHost(),
-						"",
-						task.CheckTypeService,
-						topo,
-						opt.opr,
-					).
-					// check for needed packages
-					CheckSys(
-						inst.GetHost(),
-						"",
-						task.CheckTypePackage,
-						topo,
-						opt.opr,
-					)
-			}
-
-			checkSysTasks = append(
-				checkSysTasks,
-				t1.BuildAsStep(fmt.Sprintf("  - Checking node %s", inst.GetHost())),
-			)
-
-			t3 := task.NewBuilder().
-				RootSSH(
-					inst.GetHost(),
-					inst.GetSSHPort(),
-					opt.user,
-					s.Password,
-					s.IdentityFile,
-					s.IdentityFilePassphrase,
-					gOpt.SSHTimeout,
-					gOpt.SSHType,
-					topo.GlobalOptions.SSHType,
-				).
-				Rmdir(inst.GetHost(), task.CheckToolsPathDir).
-				BuildAsStep(fmt.Sprintf("  - Cleanup check files on %s:%d", inst.GetHost(), inst.GetSSHPort()))
-			cleanTasks = append(cleanTasks, t3)
-		}
-	}
-
-	t := task.NewBuilder().
-		ParallelStep("+ Download necessary tools", false, downloadTasks...).
-		ParallelStep("+ Collect basic system information", false, collectTasks...).
-		ParallelStep("+ Check system requirements", false, checkSysTasks...).
-		ParallelStep("+ Cleanup check files", false, cleanTasks...).
-		Build()
-
-	ctx := ctxt.New(context.Background())
-	if err := t.Execute(ctx); err != nil {
-		if errorx.Cast(err) != nil {
-			// FIXME: Map possible task errors and give suggestions.
-			return err
-		}
-		return perrs.Trace(err)
-	}
-
-	var checkResultTable [][]string
-	// FIXME: add fix result to output
-	checkResultTable = [][]string{
-		// Header
-		{"Node", "Check", "Result", "Message"},
-	}
-	for host := range uniqueHosts {
-		tf := task.NewBuilder().
-			RootSSH(
-				host,
-				uniqueHosts[host],
-				opt.user,
-				s.Password,
-				s.IdentityFile,
-				s.IdentityFilePassphrase,
-				gOpt.SSHTimeout,
-				gOpt.SSHType,
-				topo.GlobalOptions.SSHType,
-			)
-		resLines, err := handleCheckResults(ctx, host, opt, tf)
-		if err != nil {
-			continue
-		}
-		applyFixTasks = append(applyFixTasks, tf.BuildAsStep(fmt.Sprintf("  - Applying changes on %s", host)))
-		checkResultTable = append(checkResultTable, resLines...)
-	}
-
-	// print check results *before* trying to applying checks
-	// FIXME: add fix result to output, and display the table after fixing
-	cliutil.PrintTable(checkResultTable, true)
-
-	if opt.applyFix {
-		tc := task.NewBuilder().
-			ParallelStep("+ Try to apply changes to fix failed checks", false, applyFixTasks...).
-			Build()
-		if err := tc.Execute(ctx); err != nil {
-			if errorx.Cast(err) != nil {
-				// FIXME: Map possible task errors and give suggestions.
-				return err
-			}
-			return perrs.Trace(err)
-		}
-	}
-
-	return nil
-}
-
-// handleCheckResults parses the result of checks
-func handleCheckResults(ctx context.Context, host string, opt *checkOptions, t *task.Builder) ([][]string, error) {
-	rr, _ := ctxt.GetInner(ctx).GetCheckResults(host)
-	if len(rr) < 1 {
-		return nil, fmt.Errorf("no check results found for %s", host)
-	}
-	results := []*operator.CheckResult{}
-	for _, r := range rr {
-		results = append(results, r.(*operator.CheckResult))
-	}
-
-	lines := make([][]string, 0)
-	//log.Infof("Check results of %s: (only errors and important info are displayed)", color.HiCyanString(host))
-	for _, r := range results {
-		var line []string
-		if r.Err != nil {
-			if r.IsWarning() {
-				line = []string{host, r.Name, color.YellowString("Warn"), r.Error()}
-			} else {
-				line = []string{host, r.Name, color.HiRedString("Fail"), r.Error()}
-			}
-			if !opt.applyFix {
-				lines = append(lines, line)
-				continue
-			}
-			msg, err := fixFailedChecks(host, r, t)
-			if err != nil {
-				log.Debugf("%s: fail to apply fix to %s (%s)", host, r.Name, err)
-			}
-			if msg != "" {
-				// show auto fixing info
-				line[len(line)-1] = msg
-			}
-		} else if r.Msg != "" {
-			line = []string{host, r.Name, color.GreenString("Pass"), r.Msg}
-		}
-
-		// show errors and messages only, ignore empty lines
-		if len(line) > 0 {
-			lines = append(lines, line)
-		}
-	}
-
-	return lines, nil
-}
-
-// fixFailedChecks tries to automatically apply changes to fix failed checks
-func fixFailedChecks(host string, res *operator.CheckResult, t *task.Builder) (string, error) {
-	msg := ""
-	switch res.Name {
-	case operator.CheckNameSysService:
-		if strings.Contains(res.Msg, "not found") {
-			return "", nil
-		}
-		fields := strings.Fields(res.Msg)
-		if len(fields) < 2 {
-			return "", fmt.Errorf("can not perform action of service, %s", res.Msg)
-		}
-		t.SystemCtl(host, fields[1], fields[0], false)
-		msg = fmt.Sprintf("will try to '%s'", color.HiBlueString(res.Msg))
-	case operator.CheckNameSysctl:
-		fields := strings.Fields(res.Msg)
-		if len(fields) < 3 {
-			return "", fmt.Errorf("can not set kernel parameter, %s", res.Msg)
-		}
-		t.Sysctl(host, fields[0], fields[2])
-		msg = fmt.Sprintf("will try to set '%s'", color.HiBlueString(res.Msg))
-	case operator.CheckNameLimits:
-		fields := strings.Fields(res.Msg)
-		if len(fields) < 4 {
-			return "", fmt.Errorf("can not set limits, %s", res.Msg)
-		}
-		t.Limit(host, fields[0], fields[1], fields[2], fields[3])
-		msg = fmt.Sprintf("will try to set '%s'", color.HiBlueString(res.Msg))
-	case operator.CheckNameSELinux:
-		t.Shell(host,
-			fmt.Sprintf(
-				"sed -i 's/^[[:blank:]]*SELINUX=enforcing/SELINUX=no/g' %s && %s",
-				"/etc/selinux/config",
-				"setenforce 0",
-			),
-			"",
-			true)
-		msg = fmt.Sprintf("will try to %s, reboot might be needed", color.HiBlueString("disable SELinux"))
-	case operator.CheckNameTHP:
-		t.Shell(host,
-			"echo never > /sys/kernel/mm/transparent_hugepage/enabled && echo never > /sys/kernel/mm/transparent_hugepage/defrag",
-			"",
-			true)
-		msg = fmt.Sprintf("will try to %s, please check again after reboot", color.HiBlueString("disable THP"))
-	default:
-		msg = fmt.Sprintf("%s, auto fixing not supported", res)
-	}
-	return msg, nil
-}
-
-// checkRegionsInfo checks peer status from PD
-func checkRegionsInfo(clusterName string, topo *spec.Specification, gOpt *operator.Options) error {
-	log.Infof("Checking region status of the cluster %s...", clusterName)
-
-	tlsConfig, err := topo.TLSConfig(tidbSpec.Path(clusterName, spec.TLSCertKeyDir))
-	if err != nil {
-		return err
-	}
-	pdClient := api.NewPDClient(
-		topo.GetPDList(),
-		time.Second*time.Duration(gOpt.APITimeout),
-		tlsConfig,
-	)
-
-	hasUnhealthy := false
-	for _, state := range []string{
-		"miss-peer",
-		"pending-peer",
-	} {
-		rInfo, err := pdClient.CheckRegion(state)
-		if err != nil {
-			return err
-		}
-		if rInfo.Count > 0 {
-			log.Warnf(
-				"Regions are not fully healthy: %s",
-				color.YellowString("%d %s", rInfo.Count, state),
-			)
-			hasUnhealthy = true
-		}
-	}
-	if hasUnhealthy {
-		log.Warnf("Please fix unhealthy regions before other operations.")
-	} else {
-		log.Infof("All regions are healthy.")
-	}
-	return nil
-}
diff --git a/pkg/cluster/manager/check.go b/pkg/cluster/manager/check.go
new file mode 100644
index 0000000000..54f9c2c49c
--- /dev/null
+++ b/pkg/cluster/manager/check.go
@@ -0,0 +1,523 @@
+// Copyright 2020 PingCAP, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package manager
+
+import (
+	"context"
+	"fmt"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/fatih/color"
+	"github.com/joomcode/errorx"
+	perrs "github.com/pingcap/errors"
+	"github.com/pingcap/tiup/pkg/cliutil"
+	"github.com/pingcap/tiup/pkg/cluster/api"
+	"github.com/pingcap/tiup/pkg/cluster/ctxt"
+	"github.com/pingcap/tiup/pkg/cluster/executor"
+	operator "github.com/pingcap/tiup/pkg/cluster/operation"
+	"github.com/pingcap/tiup/pkg/cluster/spec"
+	"github.com/pingcap/tiup/pkg/cluster/task"
+	"github.com/pingcap/tiup/pkg/logger/log"
+	"github.com/pingcap/tiup/pkg/set"
+)
+
+// CheckOptions contains the options for check command
+type CheckOptions struct {
+	User         string // username to login to the SSH server
+	IdentityFile string // path to the private key file
+	UsePassword  bool   // use password instead of identity file for ssh connection
+	Opr          *operator.CheckOptions
+	ApplyFix     bool // try to apply fixes of failed checks
+	ExistCluster bool // check an exist cluster
+}
+
+// CheckCluster check cluster before deploying or upgrading
+func (m *Manager) CheckCluster(clusterOrTopoName string, opt CheckOptions, gOpt operator.Options) error {
+	var topo spec.Specification
+	if opt.ExistCluster { // check for existing cluster
+		clusterName := clusterOrTopoName
+
+		exist, err := m.specManager.Exist(clusterName)
+		if err != nil {
+			return err
+		}
+
+		if !exist {
+			return perrs.Errorf("cluster %s does not exist", clusterName)
+		}
+
+		metadata, err := spec.ClusterMetadata(clusterName)
+		if err != nil {
+			return err
+		}
+		opt.User = metadata.User
+		opt.IdentityFile = m.specManager.Path(clusterName, "ssh", "id_rsa")
+
+		topo = *metadata.Topology
+	} else { // check before cluster is deployed
+		topoFileName := clusterOrTopoName
+
+		if err := spec.ParseTopologyYaml(topoFileName, &topo); err != nil {
+			return err
+		}
+		spec.ExpandRelativeDir(&topo)
+
+		clusterList, err := m.specManager.GetAllClusters()
+		if err != nil {
+			return err
+		}
+		// use a dummy cluster name, the real cluster name is set during deploy
+		if err := spec.CheckClusterPortConflict(clusterList, "nonexist-dummy-tidb-cluster", &topo); err != nil {
+			return err
+		}
+		if err := spec.CheckClusterDirConflict(clusterList, "nonexist-dummy-tidb-cluster", &topo); err != nil {
+			return err
+		}
+	}
+
+	// natvie ssh has it's own logic to find the default identity_file
+	// if gOpt.SSHType == executor.SSHTypeSystem && !utils.IsFlagSetByUser(cmd.Flags(), "identity_file") {
+	// 	opt.identityFile = ""
+	// }
+
+	var sshConnProps *cliutil.SSHConnectionProps = &cliutil.SSHConnectionProps{}
+	if gOpt.SSHType != executor.SSHTypeNone {
+		var err error
+		if sshConnProps, err = cliutil.ReadIdentityFileOrPassword(opt.IdentityFile, opt.UsePassword, nil); err != nil {
+			return err
+		}
+	}
+
+	if err := checkSystemInfo(sshConnProps, &topo, &gOpt, &opt); err != nil {
+		return err
+	}
+
+	if !opt.ExistCluster {
+		return nil
+	}
+	// following checks are all for existing cluster
+
+	// check PD status
+	return m.checkRegionsInfo(clusterOrTopoName, &topo, &gOpt)
+}
+
+// checkSystemInfo performs series of checks and tests of the deploy server
+func checkSystemInfo(s *cliutil.SSHConnectionProps, topo *spec.Specification, gOpt *operator.Options, opt *CheckOptions) error {
+	var (
+		collectTasks  []*task.StepDisplay
+		checkSysTasks []*task.StepDisplay
+		cleanTasks    []*task.StepDisplay
+		applyFixTasks []*task.StepDisplay
+		downloadTasks []*task.StepDisplay
+	)
+	insightVer := spec.TiDBComponentVersion(spec.ComponentCheckCollector, "")
+
+	uniqueHosts := map[string]int{}             // host -> ssh-port
+	uniqueArchList := make(map[string]struct{}) // map["os-arch"]{}
+
+	roleFilter := set.NewStringSet(gOpt.Roles...)
+	nodeFilter := set.NewStringSet(gOpt.Nodes...)
+	components := topo.ComponentsByUpdateOrder()
+	components = operator.FilterComponent(components, roleFilter)
+
+	for _, comp := range components {
+		instances := operator.FilterInstance(comp.Instances(), nodeFilter)
+		if len(instances) < 1 {
+			continue
+		}
+
+		for _, inst := range instances {
+			archKey := fmt.Sprintf("%s-%s", inst.OS(), inst.Arch())
+			if _, found := uniqueArchList[archKey]; !found {
+				uniqueArchList[archKey] = struct{}{}
+				t0 := task.NewBuilder().
+					Download(
+						spec.ComponentCheckCollector,
+						inst.OS(),
+						inst.Arch(),
+						insightVer,
+					).
+					BuildAsStep(fmt.Sprintf("  - Downloading check tools for %s/%s", inst.OS(), inst.Arch()))
+				downloadTasks = append(downloadTasks, t0)
+			}
+
+			t1 := task.NewBuilder()
+			// checks that applies to each instance
+			if opt.ExistCluster {
+				t1 = t1.CheckSys(
+					inst.GetHost(),
+					inst.DeployDir(),
+					task.CheckTypePermission,
+					topo,
+					opt.Opr,
+				)
+			}
+			// if the data dir set in topology is relative, and the home dir of deploy user
+			// and the user run the check command is on different partitions, the disk detection
+			// may be using incorrect partition for validations.
+			for _, dataDir := range spec.MultiDirAbs(opt.User, inst.DataDir()) {
+				// build checking tasks
+				t1 = t1.
+					CheckSys(
+						inst.GetHost(),
+						dataDir,
+						task.CheckTypeFIO,
+						topo,
+						opt.Opr,
+					)
+				if opt.ExistCluster {
+					t1 = t1.CheckSys(
+						inst.GetHost(),
+						dataDir,
+						task.CheckTypePermission,
+						topo,
+						opt.Opr,
+					)
+				}
+			}
+
+			// checks that applies to each host
+			if _, found := uniqueHosts[inst.GetHost()]; !found {
+				uniqueHosts[inst.GetHost()] = inst.GetSSHPort()
+				// build system info collecting tasks
+				t2 := task.NewBuilder().
+					RootSSH(
+						inst.GetHost(),
+						inst.GetSSHPort(),
+						opt.User,
+						s.Password,
+						s.IdentityFile,
+						s.IdentityFilePassphrase,
+						gOpt.SSHTimeout,
+						gOpt.SSHType,
+						topo.GlobalOptions.SSHType,
+					).
+					Mkdir(opt.User, inst.GetHost(), filepath.Join(task.CheckToolsPathDir, "bin")).
+					CopyComponent(
+						spec.ComponentCheckCollector,
+						inst.OS(),
+						inst.Arch(),
+						insightVer,
+						"", // use default srcPath
+						inst.GetHost(),
+						task.CheckToolsPathDir,
+					).
+					Shell(
+						inst.GetHost(),
+						filepath.Join(task.CheckToolsPathDir, "bin", "insight"),
+						"",
+						false,
+					).
+					BuildAsStep(fmt.Sprintf("  - Getting system info of %s:%d", inst.GetHost(), inst.GetSSHPort()))
+				collectTasks = append(collectTasks, t2)
+
+				// build checking tasks
+				t1 = t1.
+					// check for general system info
+					CheckSys(
+						inst.GetHost(),
+						"",
+						task.CheckTypeSystemInfo,
+						topo,
+						opt.Opr,
+					).
+					CheckSys(
+						inst.GetHost(),
+						"",
+						task.CheckTypePartitions,
+						topo,
+						opt.Opr,
+					).
+					// check for listening port
+					Shell(
+						inst.GetHost(),
+						"ss -lnt",
+						"",
+						false,
+					).
+					CheckSys(
+						inst.GetHost(),
+						"",
+						task.CheckTypePort,
+						topo,
+						opt.Opr,
+					).
+					// check for system limits
+					Shell(
+						inst.GetHost(),
+						"cat /etc/security/limits.conf",
+						"",
+						false,
+					).
+					CheckSys(
+						inst.GetHost(),
+						"",
+						task.CheckTypeSystemLimits,
+						topo,
+						opt.Opr,
+					).
+					// check for kernel params
+					Shell(
+						inst.GetHost(),
+						"sysctl -a",
+						"",
+						true,
+					).
+					CheckSys(
+						inst.GetHost(),
+						"",
+						task.CheckTypeSystemConfig,
+						topo,
+						opt.Opr,
+					).
+					// check for needed system service
+					CheckSys(
+						inst.GetHost(),
+						"",
+						task.CheckTypeService,
+						topo,
+						opt.Opr,
+					).
+					// check for needed packages
+					CheckSys(
+						inst.GetHost(),
+						"",
+						task.CheckTypePackage,
+						topo,
+						opt.Opr,
+					)
+			}
+
+			checkSysTasks = append(
+				checkSysTasks,
+				t1.BuildAsStep(fmt.Sprintf("  - Checking node %s", inst.GetHost())),
+			)
+
+			t3 := task.NewBuilder().
+				RootSSH(
+					inst.GetHost(),
+					inst.GetSSHPort(),
+					opt.User,
+					s.Password,
+					s.IdentityFile,
+					s.IdentityFilePassphrase,
+					gOpt.SSHTimeout,
+					gOpt.SSHType,
+					topo.GlobalOptions.SSHType,
+				).
+				Rmdir(inst.GetHost(), task.CheckToolsPathDir).
+				BuildAsStep(fmt.Sprintf("  - Cleanup check files on %s:%d", inst.GetHost(), inst.GetSSHPort()))
+			cleanTasks = append(cleanTasks, t3)
+		}
+	}
+
+	t := task.NewBuilder().
+		ParallelStep("+ Download necessary tools", false, downloadTasks...).
+		ParallelStep("+ Collect basic system information", false, collectTasks...).
+		ParallelStep("+ Check system requirements", false, checkSysTasks...).
+		ParallelStep("+ Cleanup check files", false, cleanTasks...).
+		Build()
+
+	ctx := ctxt.New(context.Background())
+	if err := t.Execute(ctx); err != nil {
+		if errorx.Cast(err) != nil {
+			// FIXME: Map possible task errors and give suggestions.
+			return err
+		}
+		return perrs.Trace(err)
+	}
+
+	var checkResultTable [][]string
+	// FIXME: add fix result to output
+	checkResultTable = [][]string{
+		// Header
+		{"Node", "Check", "Result", "Message"},
+	}
+	for host := range uniqueHosts {
+		tf := task.NewBuilder().
+			RootSSH(
+				host,
+				uniqueHosts[host],
+				opt.User,
+				s.Password,
+				s.IdentityFile,
+				s.IdentityFilePassphrase,
+				gOpt.SSHTimeout,
+				gOpt.SSHType,
+				topo.GlobalOptions.SSHType,
+			)
+		resLines, err := handleCheckResults(ctx, host, opt, tf)
+		if err != nil {
+			continue
+		}
+		applyFixTasks = append(applyFixTasks, tf.BuildAsStep(fmt.Sprintf("  - Applying changes on %s", host)))
+		checkResultTable = append(checkResultTable, resLines...)
+	}
+
+	// print check results *before* trying to applying checks
+	// FIXME: add fix result to output, and display the table after fixing
+	cliutil.PrintTable(checkResultTable, true)
+
+	if opt.ApplyFix {
+		tc := task.NewBuilder().
+			ParallelStep("+ Try to apply changes to fix failed checks", false, applyFixTasks...).
+			Build()
+		if err := tc.Execute(ctx); err != nil {
+			if errorx.Cast(err) != nil {
+				// FIXME: Map possible task errors and give suggestions.
+				return err
+			}
+			return perrs.Trace(err)
+		}
+	}
+
+	return nil
+}
+
+// handleCheckResults parses the result of checks
+func handleCheckResults(ctx context.Context, host string, opt *CheckOptions, t *task.Builder) ([][]string, error) {
+	rr, _ := ctxt.GetInner(ctx).GetCheckResults(host)
+	if len(rr) < 1 {
+		return nil, fmt.Errorf("no check results found for %s", host)
+	}
+	results := []*operator.CheckResult{}
+	for _, r := range rr {
+		results = append(results, r.(*operator.CheckResult))
+	}
+
+	lines := make([][]string, 0)
+	//log.Infof("Check results of %s: (only errors and important info are displayed)", color.HiCyanString(host))
+	for _, r := range results {
+		var line []string
+		if r.Err != nil {
+			if r.IsWarning() {
+				line = []string{host, r.Name, color.YellowString("Warn"), r.Error()}
+			} else {
+				line = []string{host, r.Name, color.HiRedString("Fail"), r.Error()}
+			}
+			if !opt.ApplyFix {
+				lines = append(lines, line)
+				continue
+			}
+			msg, err := fixFailedChecks(host, r, t)
+			if err != nil {
+				log.Debugf("%s: fail to apply fix to %s (%s)", host, r.Name, err)
+			}
+			if msg != "" {
+				// show auto fixing info
+				line[len(line)-1] = msg
+			}
+		} else if r.Msg != "" {
+			line = []string{host, r.Name, color.GreenString("Pass"), r.Msg}
+		}
+
+		// show errors and messages only, ignore empty lines
+		if len(line) > 0 {
+			lines = append(lines, line)
+		}
+	}
+
+	return lines, nil
+}
+
+// fixFailedChecks tries to automatically apply changes to fix failed checks
+func fixFailedChecks(host string, res *operator.CheckResult, t *task.Builder) (string, error) {
+	msg := ""
+	switch res.Name {
+	case operator.CheckNameSysService:
+		if strings.Contains(res.Msg, "not found") {
+			return "", nil
+		}
+		fields := strings.Fields(res.Msg)
+		if len(fields) < 2 {
+			return "", fmt.Errorf("can not perform action of service, %s", res.Msg)
+		}
+		t.SystemCtl(host, fields[1], fields[0], false)
+		msg = fmt.Sprintf("will try to '%s'", color.HiBlueString(res.Msg))
+	case operator.CheckNameSysctl:
+		fields := strings.Fields(res.Msg)
+		if len(fields) < 3 {
+			return "", fmt.Errorf("can not set kernel parameter, %s", res.Msg)
+		}
+		t.Sysctl(host, fields[0], fields[2])
+		msg = fmt.Sprintf("will try to set '%s'", color.HiBlueString(res.Msg))
+	case operator.CheckNameLimits:
+		fields := strings.Fields(res.Msg)
+		if len(fields) < 4 {
+			return "", fmt.Errorf("can not set limits, %s", res.Msg)
+		}
+		t.Limit(host, fields[0], fields[1], fields[2], fields[3])
+		msg = fmt.Sprintf("will try to set '%s'", color.HiBlueString(res.Msg))
+	case operator.CheckNameSELinux:
+		t.Shell(host,
+			fmt.Sprintf(
+				"sed -i 's/^[[:blank:]]*SELINUX=enforcing/SELINUX=no/g' %s && %s",
+				"/etc/selinux/config",
+				"setenforce 0",
+			),
+			"",
+			true)
+		msg = fmt.Sprintf("will try to %s, reboot might be needed", color.HiBlueString("disable SELinux"))
+	case operator.CheckNameTHP:
+		t.Shell(host,
+			"echo never > /sys/kernel/mm/transparent_hugepage/enabled && echo never > /sys/kernel/mm/transparent_hugepage/defrag",
+			"",
+			true)
+		msg = fmt.Sprintf("will try to %s, please check again after reboot", color.HiBlueString("disable THP"))
+	default:
+		msg = fmt.Sprintf("%s, auto fixing not supported", res)
+	}
+	return msg, nil
+}
+
+// checkRegionsInfo checks peer status from PD
+func (m *Manager) checkRegionsInfo(clusterName string, topo *spec.Specification, gOpt *operator.Options) error {
+	log.Infof("Checking region status of the cluster %s...", clusterName)
+
+	tlsConfig, err := topo.TLSConfig(m.specManager.Path(clusterName, spec.TLSCertKeyDir))
+	if err != nil {
+		return err
+	}
+	pdClient := api.NewPDClient(
+		topo.GetPDList(),
+		time.Second*time.Duration(gOpt.APITimeout),
+		tlsConfig,
+	)
+
+	hasUnhealthy := false
+	for _, state := range []string{
+		"miss-peer",
+		"pending-peer",
+	} {
+		rInfo, err := pdClient.CheckRegion(state)
+		if err != nil {
+			return err
+		}
+		if rInfo.Count > 0 {
+			log.Warnf(
+				"Regions are not fully healthy: %s",
+				color.YellowString("%d %s", rInfo.Count, state),
+			)
+			hasUnhealthy = true
+		}
+	}
+	if hasUnhealthy {
+		log.Warnf("Please fix unhealthy regions before other operations.")
+	} else {
+		log.Infof("All regions are healthy.")
+	}
+	return nil
+}

From 22b970bb49709b2e6b994a0dd6a25a0d2b8e070e Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Wed, 10 Mar 2021 15:21:33 +0800
Subject: [PATCH 12/51] check cluster

---
 cluster-ui/src/apis/api.ts                     |  4 ++++
 .../src/pages/Clusters/ClusterDetail.tsx       | 18 ++++++++++++++++++
 components/cluster/web/web.go                  | 18 ++++++++++++++++++
 pkg/cluster/manager/check.go                   |  1 +
 pkg/cluster/manager/status.go                  |  7 +++++++
 5 files changed, 48 insertions(+)

diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
index d8755b4c05..366a6c21ec 100644
--- a/cluster-ui/src/apis/api.ts
+++ b/cluster-ui/src/apis/api.ts
@@ -56,6 +56,10 @@ export function scaleOutCluster(clusterName: string, scaleOutOpts: any) {
   )
 }
 
+export function checkCluster(clusterName: string) {
+  return request(fullUrl(`clusters/${clusterName}/check`), 'POST')
+}
+
 export function getMirrorAddress() {
   return request(fullUrl(`mirror`))
 }
diff --git a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
index a4b3cffd47..84a9069210 100644
--- a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
@@ -10,6 +10,7 @@ import {
   startCluster,
   stopCluster,
   scaleInCluster,
+  checkCluster,
 } from '_apis'
 import { Root } from '_components'
 import { useComps } from '_hooks'
@@ -168,6 +169,22 @@ function ClusterDetailPage() {
     navigate(`/clusters/${clusterName}/scaleout`)
   }
 
+  function handleCheckCluster() {
+    checkCluster(clusterName)
+    navigate('/status')
+  }
+
+  function handleUpgradeCluster() {
+    Modal.confirm({
+      title: `升级 ${cluster?.name} 集群`,
+      icon: <ExclamationCircleOutlined />,
+      content: '升级前先执行环境检查',
+      okText: '开始',
+      cancelText: '取消',
+      onOk: () => handleCheckCluster(),
+    })
+  }
+
   function handleOpenDashboard(targetFeature: string) {
     if (dashboardPD === undefined) {
       Modal.error({
@@ -223,6 +240,7 @@ function ClusterDetailPage() {
             <Button>停止集群</Button>
           </Popconfirm>
           <Button onClick={handleScaleOutCluster}>扩容</Button>
+          <Button onClick={handleUpgradeCluster}>升级</Button>
           <Divider type="vertical" />
           <Button onClick={() => handleOpenDashboard('configuration')}>
             修改配置
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 4ab031df89..4c81c341bc 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -78,6 +78,7 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 		api.POST("/clusters/:clusterName/stop", stopClusterHandler)
 		api.POST("/clusters/:clusterName/scale_in", scaleInClusterHandler)
 		api.POST("/clusters/:clusterName/scale_out", scaleOutClusterHandler)
+		api.POST("/clusters/:clusterName/check", checkClusterHandler)
 
 		api.GET("/mirror", mirrorHandler)
 		api.POST("/mirror", setMirrorHandler)
@@ -240,6 +241,23 @@ func stopClusterHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }
 
+func checkClusterHandler(c *gin.Context) {
+	clusterName := c.Param("clusterName")
+
+	// audit
+	logger.AddCustomAuditLog(fmt.Sprintf("[web] check %s", clusterName))
+
+	go func() {
+		opt := manager.CheckOptions{
+			Opr:          &operator.CheckOptions{},
+			ExistCluster: true,
+		}
+		cm.DoCheckCluster(clusterName, opt, gOpt)
+	}()
+
+	c.Status(http.StatusNoContent)
+}
+
 // ScaleInReq represents the request for scale in cluster
 type ScaleInReq struct {
 	Nodes []string `json:"nodes"`
diff --git a/pkg/cluster/manager/check.go b/pkg/cluster/manager/check.go
index 54f9c2c49c..2f8ea8fe51 100644
--- a/pkg/cluster/manager/check.go
+++ b/pkg/cluster/manager/check.go
@@ -330,6 +330,7 @@ func checkSystemInfo(s *cliutil.SSHConnectionProps, topo *spec.Specification, gO
 		ParallelStep("+ Check system requirements", false, checkSysTasks...).
 		ParallelStep("+ Cleanup check files", false, cleanTasks...).
 		Build()
+	operationInfo.curTask = t.(*task.Serial)
 
 	ctx := ctxt.New(context.Background())
 	if err := t.Execute(ctx); err != nil {
diff --git a/pkg/cluster/manager/status.go b/pkg/cluster/manager/status.go
index 6cfebcc149..6d9f232d62 100644
--- a/pkg/cluster/manager/status.go
+++ b/pkg/cluster/manager/status.go
@@ -35,6 +35,7 @@ const (
 	operationScaleIn  OperationType = "scaleIn"
 	operationScaleOut OperationType = "scaleOut"
 	operationDestroy  OperationType = "destroy"
+	operationCheck    OperationType = "check"
 )
 
 // OperationInfo records latest operation task and related info
@@ -93,6 +94,12 @@ func (m *Manager) DoStopCluster(clusterName string, options operator.Options) {
 	operationInfo.err = m.StopCluster(clusterName, options)
 }
 
+// DoCheckCluster check the cluster.
+func (m *Manager) DoCheckCluster(clusterName string, options CheckOptions, gOpt operator.Options) {
+	operationInfo = OperationInfo{operationType: operationCheck, clusterName: clusterName}
+	operationInfo.err = m.CheckCluster(clusterName, options, gOpt)
+}
+
 // DoDeploy deploy the cluster
 func (m *Manager) DoDeploy(
 	clusterName string,

From c80eb4407dbc1861a4b1847212528d683e6ed12a Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Fri, 12 Mar 2021 10:44:47 +0800
Subject: [PATCH 13/51] make handleCheckResults() return model instead of
 string

---
 pkg/cluster/manager/check.go | 59 +++++++++++++++++++++++++++---------
 1 file changed, 44 insertions(+), 15 deletions(-)

diff --git a/pkg/cluster/manager/check.go b/pkg/cluster/manager/check.go
index 2f8ea8fe51..64558eb8a7 100644
--- a/pkg/cluster/manager/check.go
+++ b/pkg/cluster/manager/check.go
@@ -341,12 +341,12 @@ func checkSystemInfo(s *cliutil.SSHConnectionProps, topo *spec.Specification, gO
 		return perrs.Trace(err)
 	}
 
-	var checkResultTable [][]string
 	// FIXME: add fix result to output
-	checkResultTable = [][]string{
+	checkResultTable := [][]string{
 		// Header
 		{"Node", "Check", "Result", "Message"},
 	}
+	checkResults := make([]HostCheckResult, 0)
 	for host := range uniqueHosts {
 		tf := task.NewBuilder().
 			RootSSH(
@@ -360,13 +360,15 @@ func checkSystemInfo(s *cliutil.SSHConnectionProps, topo *spec.Specification, gO
 				gOpt.SSHType,
 				topo.GlobalOptions.SSHType,
 			)
-		resLines, err := handleCheckResults(ctx, host, opt, tf)
+		res, err := handleCheckResults(ctx, host, opt, tf)
 		if err != nil {
 			continue
 		}
+		checkResults = append(checkResults, res...)
 		applyFixTasks = append(applyFixTasks, tf.BuildAsStep(fmt.Sprintf("  - Applying changes on %s", host)))
-		checkResultTable = append(checkResultTable, resLines...)
 	}
+	resLines := formatHostCheckResults(checkResults)
+	checkResultTable = append(checkResultTable, resLines...)
 
 	// print check results *before* trying to applying checks
 	// FIXME: add fix result to output, and display the table after fixing
@@ -388,8 +390,16 @@ func checkSystemInfo(s *cliutil.SSHConnectionProps, topo *spec.Specification, gO
 	return nil
 }
 
+// HostCheckResult represents the check result of each node
+type HostCheckResult struct {
+	Node    string
+	Name    string
+	Status  string
+	Message string
+}
+
 // handleCheckResults parses the result of checks
-func handleCheckResults(ctx context.Context, host string, opt *CheckOptions, t *task.Builder) ([][]string, error) {
+func handleCheckResults(ctx context.Context, host string, opt *CheckOptions, t *task.Builder) ([]HostCheckResult, error) {
 	rr, _ := ctxt.GetInner(ctx).GetCheckResults(host)
 	if len(rr) < 1 {
 		return nil, fmt.Errorf("no check results found for %s", host)
@@ -399,18 +409,18 @@ func handleCheckResults(ctx context.Context, host string, opt *CheckOptions, t *
 		results = append(results, r.(*operator.CheckResult))
 	}
 
-	lines := make([][]string, 0)
+	items := make([]HostCheckResult, 0)
 	//log.Infof("Check results of %s: (only errors and important info are displayed)", color.HiCyanString(host))
 	for _, r := range results {
-		var line []string
+		var item HostCheckResult
 		if r.Err != nil {
 			if r.IsWarning() {
-				line = []string{host, r.Name, color.YellowString("Warn"), r.Error()}
+				item = HostCheckResult{Node: host, Name: r.Name, Status: "Warn", Message: r.Error()}
 			} else {
-				line = []string{host, r.Name, color.HiRedString("Fail"), r.Error()}
+				item = HostCheckResult{Node: host, Name: r.Name, Status: "Fail", Message: r.Error()}
 			}
 			if !opt.ApplyFix {
-				lines = append(lines, line)
+				items = append(items, item)
 				continue
 			}
 			msg, err := fixFailedChecks(host, r, t)
@@ -419,19 +429,38 @@ func handleCheckResults(ctx context.Context, host string, opt *CheckOptions, t *
 			}
 			if msg != "" {
 				// show auto fixing info
-				line[len(line)-1] = msg
+				item.Message = msg
 			}
 		} else if r.Msg != "" {
-			line = []string{host, r.Name, color.GreenString("Pass"), r.Msg}
+			item = HostCheckResult{Node: host, Name: r.Name, Status: "Pass", Message: r.Msg}
 		}
 
 		// show errors and messages only, ignore empty lines
-		if len(line) > 0 {
-			lines = append(lines, line)
+		// if len(line) > 0 {
+		if len(item.Node) > 0 {
+			items = append(items, item)
 		}
 	}
 
-	return lines, nil
+	return items, nil
+}
+
+func formatHostCheckResults(results []HostCheckResult) [][]string {
+	lines := make([][]string, 0)
+	for _, r := range results {
+		var coloredStatus string
+		switch r.Status {
+		case "Warn":
+			coloredStatus = color.YellowString(r.Status)
+		case "Fail":
+			coloredStatus = color.HiRedString(r.Status)
+		default:
+			coloredStatus = color.GreenString(r.Status)
+		}
+		line := []string{r.Node, r.Name, coloredStatus, r.Message}
+		lines = append(lines, line)
+	}
+	return lines
 }
 
 // fixFailedChecks tries to automatically apply changes to fix failed checks

From 3e435614149540424888cbfa812067f1b71c199a Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Mon, 15 Mar 2021 11:07:14 +0800
Subject: [PATCH 14/51] support check before upgrading

---
 cluster-ui/src/apis/api.ts                    |  4 ++
 cluster-ui/src/pages/Status/CheckResult.tsx   | 72 +++++++++++++++++++
 .../src/pages/Status/OperationStatus.tsx      |  4 +-
 cluster-ui/src/pages/Status/index.tsx         |  4 ++
 cluster-ui/src/types/misc.ts                  |  8 +++
 components/cluster/web/web.go                 | 13 ++++
 pkg/cluster/manager/check.go                  |  2 +
 pkg/cluster/manager/status.go                 |  6 ++
 8 files changed, 110 insertions(+), 3 deletions(-)
 create mode 100644 cluster-ui/src/pages/Status/CheckResult.tsx

diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
index 366a6c21ec..91e5173a68 100644
--- a/cluster-ui/src/apis/api.ts
+++ b/cluster-ui/src/apis/api.ts
@@ -60,6 +60,10 @@ export function checkCluster(clusterName: string) {
   return request(fullUrl(`clusters/${clusterName}/check`), 'POST')
 }
 
+export function getCheckClusterResult(clusterName: string) {
+  return request(fullUrl(`clusters/${clusterName}/check_result`), 'GET')
+}
+
 export function getMirrorAddress() {
   return request(fullUrl(`mirror`))
 }
diff --git a/cluster-ui/src/pages/Status/CheckResult.tsx b/cluster-ui/src/pages/Status/CheckResult.tsx
new file mode 100644
index 0000000000..01c3b0e475
--- /dev/null
+++ b/cluster-ui/src/pages/Status/CheckResult.tsx
@@ -0,0 +1,72 @@
+import React, { useEffect, useMemo, useState } from 'react'
+import { Table, Typography } from 'antd'
+import { getCheckClusterResult } from '_apis'
+import { IClusterCheckResult } from '_types'
+
+const { Text } = Typography
+
+export default function CheckResult() {
+  const [checkResults, setCheckResults] = useState<IClusterCheckResult[]>([])
+
+  const columns = useMemo(() => {
+    return [
+      {
+        title: 'Node',
+        key: 'Node',
+        dataIndex: 'Node',
+      },
+      {
+        title: 'Name',
+        key: 'Name',
+        dataIndex: 'Name',
+      },
+      {
+        title: 'Status',
+        key: 'Status',
+        dataIndex: 'Status',
+        render: (text: any) => {
+          if (text === 'Fail') {
+            return <Text type="danger">{text}</Text>
+          } else if (text === 'Warn') {
+            return <Text type="warning">{text}</Text>
+          } else {
+            return <Text type="success">{text}</Text>
+          }
+        },
+      },
+      {
+        title: 'Message',
+        key: 'Message',
+        dataIndex: 'Message',
+      },
+    ]
+  }, [])
+
+  useEffect(() => {
+    const id = setInterval(function () {
+      getCheckClusterResult('_any_').then(({ data, err }) => {
+        console.log('data:', data)
+        // setCheckResults(data)
+
+        if (data !== undefined && data.message !== 'checking') {
+          setCheckResults(data)
+          clearInterval(id)
+        }
+      })
+    }, 1000)
+    return () => clearInterval(id)
+  }, [])
+
+  return (
+    <div>
+      <p>检查结果：</p>
+      <Table
+        dataSource={checkResults}
+        columns={columns}
+        pagination={false}
+        size="small"
+        rowKey={(_rec, idx) => idx + ''}
+      />
+    </div>
+  )
+}
diff --git a/cluster-ui/src/pages/Status/OperationStatus.tsx b/cluster-ui/src/pages/Status/OperationStatus.tsx
index 11489a0f85..29415cde7f 100644
--- a/cluster-ui/src/pages/Status/OperationStatus.tsx
+++ b/cluster-ui/src/pages/Status/OperationStatus.tsx
@@ -1,4 +1,4 @@
-import React, { useRef } from 'react'
+import React from 'react'
 import { Progress } from 'antd'
 
 import { IOperationStatus } from '_types'
@@ -17,7 +17,6 @@ export default function OperationStatus({
     steps,
     err_msg,
   } = operationStatus
-  const detailInfoRef = useRef<HTMLDivElement>(null)
 
   function result() {
     if (err_msg) {
@@ -60,7 +59,6 @@ export default function OperationStatus({
           <>
             <p>详细信息：</p>
             <div
-              ref={detailInfoRef}
               style={{
                 maxHeight: 300,
                 padding: 8,
diff --git a/cluster-ui/src/pages/Status/index.tsx b/cluster-ui/src/pages/Status/index.tsx
index 3b08254ea2..3fea8fb91d 100644
--- a/cluster-ui/src/pages/Status/index.tsx
+++ b/cluster-ui/src/pages/Status/index.tsx
@@ -6,6 +6,7 @@ import { getStatus } from '_apis'
 import { IOperationStatus } from '_types'
 
 import OperationStatus from './OperationStatus'
+import CheckResult from './CheckResult'
 
 export default function StatusPage() {
   const [operationStatus, setOperationStatus] = useState<
@@ -40,6 +41,9 @@ export default function StatusPage() {
           ) : (
             <div>Loading...</div>
           )}
+          {operationStatus &&
+            operationStatus.total_progress === 100 &&
+            operationStatus.operation_type === 'check' && <CheckResult />}
           {operationStatus &&
             (operationStatus.total_progress === 100 ||
               operationStatus.err_msg ||
diff --git a/cluster-ui/src/types/misc.ts b/cluster-ui/src/types/misc.ts
index f5269472f8..6d7ea067d1 100644
--- a/cluster-ui/src/types/misc.ts
+++ b/cluster-ui/src/types/misc.ts
@@ -5,6 +5,7 @@ export type OperationType =
   | 'scaleIn'
   | 'scaleOut'
   | 'destroy'
+  | 'check'
 
 export interface IOperationStatus {
   operation_type: OperationType
@@ -32,3 +33,10 @@ export interface IClusterInstInfo {
   data_dir: string
   deploy_dir: string
 }
+
+export interface IClusterCheckResult {
+  Node: string
+  Name: string
+  Status: string
+  Message: string
+}
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 4c81c341bc..0ac5fcb8e9 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -79,6 +79,7 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 		api.POST("/clusters/:clusterName/scale_in", scaleInClusterHandler)
 		api.POST("/clusters/:clusterName/scale_out", scaleOutClusterHandler)
 		api.POST("/clusters/:clusterName/check", checkClusterHandler)
+		api.GET("/clusters/:clusterName/check_result", checkResultHandler)
 
 		api.GET("/mirror", mirrorHandler)
 		api.POST("/mirror", setMirrorHandler)
@@ -258,6 +259,18 @@ func checkClusterHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }
 
+func checkResultHandler(c *gin.Context) {
+	extra := cm.GetOperationExtra()
+	if extra == nil {
+		c.JSON(http.StatusOK, gin.H{
+			"message": "checking",
+		})
+	} else {
+		results := extra.([]manager.HostCheckResult)
+		c.JSON(http.StatusOK, results)
+	}
+}
+
 // ScaleInReq represents the request for scale in cluster
 type ScaleInReq struct {
 	Nodes []string `json:"nodes"`
diff --git a/pkg/cluster/manager/check.go b/pkg/cluster/manager/check.go
index 64558eb8a7..a1b5c6cef0 100644
--- a/pkg/cluster/manager/check.go
+++ b/pkg/cluster/manager/check.go
@@ -367,6 +367,8 @@ func checkSystemInfo(s *cliutil.SSHConnectionProps, topo *spec.Specification, gO
 		checkResults = append(checkResults, res...)
 		applyFixTasks = append(applyFixTasks, tf.BuildAsStep(fmt.Sprintf("  - Applying changes on %s", host)))
 	}
+	operationInfo.extra = checkResults
+
 	resLines := formatHostCheckResults(checkResults)
 	checkResultTable = append(checkResultTable, resLines...)
 
diff --git a/pkg/cluster/manager/status.go b/pkg/cluster/manager/status.go
index 6d9f232d62..358c74d40a 100644
--- a/pkg/cluster/manager/status.go
+++ b/pkg/cluster/manager/status.go
@@ -44,6 +44,7 @@ type OperationInfo struct {
 	clusterName   string
 	curTask       *task.Serial
 	err           error
+	extra         interface{}
 }
 
 // OperationStatus represents the current deployment status
@@ -80,6 +81,11 @@ func (m *Manager) GetOperationStatus() OperationStatus {
 	return operationStatus
 }
 
+// GetOperationExtra get the operation extra information
+func (m *Manager) GetOperationExtra() interface{} {
+	return operationInfo.extra
+}
+
 ////////////////////////////////////////////////////////
 
 // DoStartCluster start the cluster with specified name.

From 4910b5bb1b9a0664926d31d96c9bb5757dbacec5 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Mon, 15 Mar 2021 14:22:38 +0800
Subject: [PATCH 15/51] support upgrade (wip)

---
 cluster-ui/src/App.tsx                        |  10 +-
 cluster-ui/src/apis/api.ts                    |   6 +
 .../src/pages/Clusters/ClusterUpgrade.tsx     | 106 ++++++++++++++++++
 .../src/pages/Clusters/DashboardPortal.tsx    |   2 +
 cluster-ui/src/pages/Status/index.tsx         |  31 +++--
 components/cluster/web/web.go                 |  28 +++++
 pkg/cluster/manager/status.go                 |  17 +++
 pkg/cluster/manager/upgrade.go                |   1 +
 8 files changed, 193 insertions(+), 8 deletions(-)
 create mode 100644 cluster-ui/src/pages/Clusters/ClusterUpgrade.tsx

diff --git a/cluster-ui/src/App.tsx b/cluster-ui/src/App.tsx
index 44f2d952e0..0f2988dec7 100644
--- a/cluster-ui/src/App.tsx
+++ b/cluster-ui/src/App.tsx
@@ -10,6 +10,7 @@ import ClusterDetailPage from '_pages/Clusters/ClusterDetail'
 import ClusterScaleOutPage from '_pages/Clusters/ClusterScaleOut'
 import DashboardPortalPage from '_pages/Clusters/DashboardPortal'
 import SettingPage from '_pages/Setting'
+import ClusterUpgradePage from '_pages/Clusters/ClusterUpgrade'
 
 import './App.less'
 
@@ -27,7 +28,14 @@ function App() {
               path=":clusterName/scaleout"
               element={<ClusterScaleOutPage />}
             />
-            <Route path=":clusterName/dashboard" element={<DashboardPortalPage />} />
+            <Route
+              path=":clusterName/dashboard"
+              element={<DashboardPortalPage />}
+            />
+            <Route
+              path=":clusterName/upgrade"
+              element={<ClusterUpgradePage />}
+            />
           </Route>
           <Route path="/machines" element={<MachinesPage />} />
           <Route path="/deploy" element={<DeploymentPage />} />
diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
index 91e5173a68..a0faa6c87b 100644
--- a/cluster-ui/src/apis/api.ts
+++ b/cluster-ui/src/apis/api.ts
@@ -64,6 +64,12 @@ export function getCheckClusterResult(clusterName: string) {
   return request(fullUrl(`clusters/${clusterName}/check_result`), 'GET')
 }
 
+export function upgradeCluster(clusterName: string, targetVersion: string) {
+  return request(fullUrl(`clusters/${clusterName}/upgrade`), 'POST', {
+    target_version: targetVersion,
+  })
+}
+
 export function getMirrorAddress() {
   return request(fullUrl(`mirror`))
 }
diff --git a/cluster-ui/src/pages/Clusters/ClusterUpgrade.tsx b/cluster-ui/src/pages/Clusters/ClusterUpgrade.tsx
new file mode 100644
index 0000000000..f9ffbc5000
--- /dev/null
+++ b/cluster-ui/src/pages/Clusters/ClusterUpgrade.tsx
@@ -0,0 +1,106 @@
+import React, { useMemo, useState, useEffect } from 'react'
+
+import { useParams, useNavigate } from 'react-router-dom'
+import { useSessionStorageState } from 'ahooks'
+import { Button, Modal, Form, Select } from 'antd'
+
+import { ICluster } from '_types'
+import { Root } from '_components'
+import { getTiDBVersions, upgradeCluster } from '_apis'
+
+// extract
+const TIDB_VERSIONS = [
+  'nightly',
+  'v4.0.11',
+  'v4.0.10',
+  'v4.0.9',
+  'v4.0.8',
+  'v4.0.7',
+  'v4.0.6',
+  'v4.0.5',
+  'v4.0.4',
+  'v4.0.3',
+  'v4.0.2',
+  'v4.0.1',
+  'v4.0.0',
+].map((v) => ({ value: v }))
+
+function ClusterUpgradePage() {
+  const [clustersList] = useSessionStorageState<ICluster[]>('clusters', [])
+  const { clusterName } = useParams()
+  const cluster = useMemo(
+    () => clustersList.find((el) => el.name === clusterName),
+    [clustersList, clusterName]
+  )
+
+  const [tidbVersions, setTiDBVersions] = useState(TIDB_VERSIONS)
+  useEffect(() => {
+    getTiDBVersions().then(({ data, err }) => {
+      if (data !== undefined) {
+        let versions = data.versions as string[]
+        versions.reverse()
+        const curVersionIdx = versions.indexOf(cluster!.version)
+        if (curVersionIdx > 0) {
+          versions = versions.slice(0, curVersionIdx + 1)
+        }
+        setTiDBVersions(['nightly'].concat(versions).map((v) => ({ value: v })))
+      }
+    })
+  }, [cluster])
+
+  const [form] = Form.useForm()
+
+  const navigate = useNavigate()
+  function handleUpgrade(values: any) {
+    const { tidb_version } = values
+    if (tidb_version === cluster?.version) {
+      Modal.error({
+        content: '升级版本必须大于当前版本',
+      })
+      return
+    }
+    // start upgrade
+    upgradeCluster(clusterName, tidb_version)
+    navigate('/status')
+  }
+
+  return (
+    <Root>
+      <h1>升级 {clusterName}</h1>
+      {cluster && (
+        <div>
+          <p>当前 TiDB 版本: {cluster.version}</p>
+          <Form
+            form={form}
+            initialValues={{ tidb_version: cluster.version }}
+            onFinish={handleUpgrade}
+          >
+            <Form.Item
+              label="目标 TiDB 版本"
+              name="tidb_version"
+              rules={[{ required: true, message: '请选择 TiDB 版本' }]}
+            >
+              <Select defaultValue={cluster.version} style={{ width: 200 }}>
+                {tidbVersions.map((v) => (
+                  <Select.Option value={v.value} key={v.value}>
+                    {v.value}
+                  </Select.Option>
+                ))}
+              </Select>
+            </Form.Item>
+            <Form.Item>
+              <Button type="primary" htmlType="submit">
+                开始升级
+              </Button>
+            </Form.Item>
+          </Form>
+        </div>
+      )}
+    </Root>
+  )
+}
+
+export default function ClusterUpgradePageWrapper() {
+  const { clusterName } = useParams()
+  return <ClusterUpgradePage key={clusterName} />
+}
diff --git a/cluster-ui/src/pages/Clusters/DashboardPortal.tsx b/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
index 87ce87c004..636654beec 100644
--- a/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
+++ b/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
@@ -76,6 +76,8 @@ export default function DashboardPortalPage() {
   function loginTiDB(values: any) {
     const { tidb_user, tidb_pwd } = values
     // 要根据 tidb 版本进行判断，4.0.6 及以上用 type，以下用 is_tidb_auth
+    // shit! 'v4.0.11' < 'v4.0.6'
+    // FIX ME
     let loginOptions
     if (tidb_version >= 'v4.0.6') {
       loginOptions = {
diff --git a/cluster-ui/src/pages/Status/index.tsx b/cluster-ui/src/pages/Status/index.tsx
index 3fea8fb91d..1fc3491247 100644
--- a/cluster-ui/src/pages/Status/index.tsx
+++ b/cluster-ui/src/pages/Status/index.tsx
@@ -7,6 +7,7 @@ import { IOperationStatus } from '_types'
 
 import OperationStatus from './OperationStatus'
 import CheckResult from './CheckResult'
+import { Space } from 'antd'
 
 export default function StatusPage() {
   const [operationStatus, setOperationStatus] = useState<
@@ -49,13 +50,29 @@ export default function StatusPage() {
               operationStatus.err_msg ||
               operationStatus.cluster_name === '') && (
               <div style={{ marginTop: 16 }}>
-                {operationStatus.operation_type === 'destroy' ? (
-                  <Link to="/clusters">进入集群管理</Link>
-                ) : (
-                  <Link to={`/clusters/${operationStatus.cluster_name}`}>
-                    进入集群管理
-                  </Link>
-                )}
+                <Space>
+                  {operationStatus.operation_type === 'destroy' && (
+                    <Link to="/clusters">进入集群管理</Link>
+                  )}
+                  {operationStatus.operation_type !== 'destroy' &&
+                    operationStatus.operation_type !== 'check' && (
+                      <Link to={`/clusters/${operationStatus.cluster_name}`}>
+                        进入集群管理
+                      </Link>
+                    )}
+                  {operationStatus.operation_type === 'check' && (
+                    <>
+                      <Link to={`/clusters/${operationStatus.cluster_name}`}>
+                        修复后再升级
+                      </Link>
+                      <Link
+                        to={`/clusters/${operationStatus.cluster_name}/upgrade`}
+                      >
+                        继续升级
+                      </Link>
+                    </>
+                  )}
+                </Space>
               </div>
             )}
         </div>
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 0ac5fcb8e9..486a23fac6 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -80,6 +80,7 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 		api.POST("/clusters/:clusterName/scale_out", scaleOutClusterHandler)
 		api.POST("/clusters/:clusterName/check", checkClusterHandler)
 		api.GET("/clusters/:clusterName/check_result", checkResultHandler)
+		api.POST("/clusters/:clusterName/upgrade", upgradeClusterHandler)
 
 		api.GET("/mirror", mirrorHandler)
 		api.POST("/mirror", setMirrorHandler)
@@ -400,6 +401,33 @@ func scaleOutClusterHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }
 
+// upgrade
+
+// UpgradeReq represents the request for upgrade a cluster
+type UpgradeReq struct {
+	TargetVersion string `json:"target_version"`
+}
+
+func upgradeClusterHandler(c *gin.Context) {
+	clusterName := c.Param("clusterName")
+
+	var req UpgradeReq
+	if err := c.ShouldBindJSON(&req); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	go func() {
+		cm.DoUpgrade(
+			clusterName,
+			req.TargetVersion,
+			gOpt,
+		)
+	}()
+
+	c.Status(http.StatusNoContent)
+}
+
 func mirrorHandler(c *gin.Context) {
 	mirror := environment.Mirror()
 	c.JSON(http.StatusOK, gin.H{
diff --git a/pkg/cluster/manager/status.go b/pkg/cluster/manager/status.go
index 358c74d40a..b4c67a894d 100644
--- a/pkg/cluster/manager/status.go
+++ b/pkg/cluster/manager/status.go
@@ -36,6 +36,7 @@ const (
 	operationScaleOut OperationType = "scaleOut"
 	operationDestroy  OperationType = "destroy"
 	operationCheck    OperationType = "check"
+	operationUpgrade  OperationType = "upgrade"
 )
 
 // OperationInfo records latest operation task and related info
@@ -176,3 +177,19 @@ func (m *Manager) DoScaleOut(
 		gOpt,
 	)
 }
+
+// DoUpgrade upgrade a cluster
+func (m *Manager) DoUpgrade(
+	clusterName string,
+	targetVersion string,
+	gOpt operator.Options,
+) {
+	operationInfo = OperationInfo{operationType: operationUpgrade, clusterName: clusterName}
+	operationInfo.err = m.Upgrade(
+		clusterName,
+		targetVersion,
+		gOpt,
+		true,
+		false,
+	)
+}
diff --git a/pkg/cluster/manager/upgrade.go b/pkg/cluster/manager/upgrade.go
index efc161388e..1e78c3fc05 100644
--- a/pkg/cluster/manager/upgrade.go
+++ b/pkg/cluster/manager/upgrade.go
@@ -178,6 +178,7 @@ func (m *Manager) Upgrade(name string, clusterVersion string, opt operator.Optio
 			return operator.Upgrade(ctx, topo, opt, tlsCfg)
 		}).
 		Build()
+	operationInfo.curTask = t.(*task.Serial)
 
 	if err := t.Execute(ctxt.New(context.Background())); err != nil {
 		if errorx.Cast(err) != nil {

From ab24a4ee778b9f03fb7043d9b60ef72dd1b81a1e Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Mon, 15 Mar 2021 15:57:28 +0800
Subject: [PATCH 16/51] audit upgrade operation

---
 components/cluster/web/web.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 486a23fac6..391342ab23 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -417,6 +417,9 @@ func upgradeClusterHandler(c *gin.Context) {
 		return
 	}
 
+	// audit
+	logger.AddCustomAuditLog(fmt.Sprintf("[web] upgrade %s", clusterName))
+
 	go func() {
 		cm.DoUpgrade(
 			clusterName,

From 80775912f0a83ccfe25c1b625207a256a434dc02 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Mon, 15 Mar 2021 15:57:36 +0800
Subject: [PATCH 17/51] update CHANGELOG

---
 cluster-ui/CHANGELOG.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cluster-ui/CHANGELOG.md b/cluster-ui/CHANGELOG.md
index aec80bae7f..4b781af5fc 100644
--- a/cluster-ui/CHANGELOG.md
+++ b/cluster-ui/CHANGELOG.md
@@ -1,5 +1,10 @@
 # TiUP Cluster UI Changelog
 
+## 2021.03.15
+
+- Support check a cluster before upgrading
+- Support upgrade a cluster
+
 ## 2020.11.13
 
 - Add audit for deploy/destroy/start/stop/scale_in/scale_out operations

From cb5f460fe515478652631326dffe23f8656bf8ed Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 16 Mar 2021 14:57:11 +0800
Subject: [PATCH 18/51] refine login dashboard logic, support both old and new
 versions

---
 .../src/pages/Clusters/DashboardPortal.tsx    | 23 +++++--------------
 1 file changed, 6 insertions(+), 17 deletions(-)

diff --git a/cluster-ui/src/pages/Clusters/DashboardPortal.tsx b/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
index 636654beec..83b0cd8efa 100644
--- a/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
+++ b/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
@@ -22,7 +22,7 @@ const TITLES: any = {
 export default function DashboardPortalPage() {
   const refIframe = useRef<HTMLIFrameElement>(null)
   const { clusterName } = useParams()
-  const { pd, tidb_version, target } = useQueryParams()
+  const { pd, target } = useQueryParams()
   const [verified, setVerified] = useState<VerifyStatus>(VerifyStatus.Start)
   const [dashboardToken, setDashboardToken] = useSessionStorageState(
     `${clusterName}_dashboard_token`,
@@ -75,22 +75,11 @@ export default function DashboardPortalPage() {
 
   function loginTiDB(values: any) {
     const { tidb_user, tidb_pwd } = values
-    // 要根据 tidb 版本进行判断，4.0.6 及以上用 type，以下用 is_tidb_auth
-    // shit! 'v4.0.11' < 'v4.0.6'
-    // FIX ME
-    let loginOptions
-    if (tidb_version >= 'v4.0.6') {
-      loginOptions = {
-        username: tidb_user,
-        password: tidb_pwd,
-        type: 0,
-      }
-    } else {
-      loginOptions = {
-        username: tidb_user,
-        password: tidb_pwd,
-        is_tidb_auth: true,
-      }
+    const loginOptions = {
+      username: tidb_user,
+      password: tidb_pwd,
+      type: 0, // version >= v4.0.6
+      is_tidb_auth: true, // version < v4.0.6
     }
     request(`http://${pd}/dashboard/api/user/login`, 'POST', loginOptions).then(
       ({ data, err }) => {

From f3a0bdd0c86cb96ebd98bb2a7f42a658a02160fc Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 16 Mar 2021 16:15:44 +0800
Subject: [PATCH 19/51] extract GetAuditList() method

---
 pkg/cluster/audit/audit.go | 52 +++++++++++++++++++++++++++++++-------
 1 file changed, 43 insertions(+), 9 deletions(-)

diff --git a/pkg/cluster/audit/audit.go b/pkg/cluster/audit/audit.go
index 8bf7f9d3e2..334581f6d0 100644
--- a/pkg/cluster/audit/audit.go
+++ b/pkg/cluster/audit/audit.go
@@ -45,6 +45,12 @@ func CommandArgs(fp string) ([]string, error) {
 	}
 
 	args := strings.Split(scanner.Text(), " ")
+	// support for operations from the tiup web ui
+	if args[1] == "--ui" {
+		if scanner.Scan() {
+			args = strings.Split(scanner.Text(), " ")
+		}
+	}
 	return decodeCommandArgs(args)
 }
 
@@ -78,10 +84,39 @@ func decodeCommandArgs(args []string) ([]string, error) {
 func ShowAuditList(dir string) error {
 	// Header
 	clusterTable := [][]string{{"ID", "Time", "Command"}}
+
+	auditList, err := GetAuditList(dir)
+	if err != nil {
+		return err
+	}
+
+	for _, item := range auditList {
+		clusterTable = append(clusterTable, []string{
+			item.ID,
+			item.Time,
+			item.Command,
+		})
+	}
+
+	cliutil.PrintTable(clusterTable, true)
+	return nil
+}
+
+// AuditLogItem represents a single audit item
+type AuditLogItem struct {
+	ID      string `json:"id"`
+	Time    string `json:"time"`
+	Command string `json:"command"`
+}
+
+// GetAuditList get the audit item list
+func GetAuditList(dir string) ([]AuditLogItem, error) {
 	fileInfos, err := os.ReadDir(dir)
 	if err != nil && !os.IsNotExist(err) {
-		return err
+		return nil, err
 	}
+
+	auditList := []AuditLogItem{}
 	for _, fi := range fileInfos {
 		if fi.IsDir() {
 			continue
@@ -95,19 +130,18 @@ func ShowAuditList(dir string) error {
 			continue
 		}
 		cmd := strings.Join(args, " ")
-		clusterTable = append(clusterTable, []string{
-			fi.Name(),
-			t.Format(time.RFC3339),
-			cmd,
+		auditList = append(auditList, AuditLogItem{
+			ID:      fi.Name(),
+			Time:    t.Format(time.RFC3339),
+			Command: cmd,
 		})
 	}
 
-	sort.Slice(clusterTable[1:], func(i, j int) bool {
-		return clusterTable[i+1][1] > clusterTable[j+1][1]
+	sort.Slice(auditList, func(i, j int) bool {
+		return auditList[i].Time > auditList[j].Time
 	})
 
-	cliutil.PrintTable(clusterTable, true)
-	return nil
+	return auditList, nil
 }
 
 // OutputAuditLog outputs audit log.

From 03b3511b35272a30b689573d8bb5fa6056f476bd Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 16 Mar 2021 16:59:12 +0800
Subject: [PATCH 20/51] support show audit list in the web ui

---
 cluster-ui/src/App.tsx               |  2 ++
 cluster-ui/src/apis/api.ts           |  4 +++
 cluster-ui/src/pages/Audit/index.tsx | 50 ++++++++++++++++++++++++++++
 cluster-ui/src/pages/Home/index.tsx  |  4 +++
 cluster-ui/src/types/misc.ts         |  6 ++++
 components/cluster/web/web.go        | 12 +++++++
 pkg/cluster/audit/audit.go           | 10 +++---
 7 files changed, 83 insertions(+), 5 deletions(-)
 create mode 100644 cluster-ui/src/pages/Audit/index.tsx

diff --git a/cluster-ui/src/App.tsx b/cluster-ui/src/App.tsx
index 0f2988dec7..28de708b70 100644
--- a/cluster-ui/src/App.tsx
+++ b/cluster-ui/src/App.tsx
@@ -11,6 +11,7 @@ import ClusterScaleOutPage from '_pages/Clusters/ClusterScaleOut'
 import DashboardPortalPage from '_pages/Clusters/DashboardPortal'
 import SettingPage from '_pages/Setting'
 import ClusterUpgradePage from '_pages/Clusters/ClusterUpgrade'
+import AuditPage from '_pages/Audit'
 
 import './App.less'
 
@@ -40,6 +41,7 @@ function App() {
           <Route path="/machines" element={<MachinesPage />} />
           <Route path="/deploy" element={<DeploymentPage />} />
           <Route path="/setting" element={<SettingPage />} />
+          <Route path="/audit" element={<AuditPage />} />
         </Route>
       </Routes>
     </Router>
diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
index a0faa6c87b..65ecb38d24 100644
--- a/cluster-ui/src/apis/api.ts
+++ b/cluster-ui/src/apis/api.ts
@@ -83,3 +83,7 @@ export function setMirrorAddress(newAddress: string) {
 export function getTiDBVersions() {
   return request(fullUrl(`tidb_versions`))
 }
+
+export function getAuditList() {
+  return request(fullUrl(`audit`))
+}
diff --git a/cluster-ui/src/pages/Audit/index.tsx b/cluster-ui/src/pages/Audit/index.tsx
new file mode 100644
index 0000000000..c188161649
--- /dev/null
+++ b/cluster-ui/src/pages/Audit/index.tsx
@@ -0,0 +1,50 @@
+import { Table } from 'antd'
+import React, { useEffect, useMemo, useState } from 'react'
+import { getAuditList } from '_apis'
+import { Root } from '_components'
+import { IAuditLogItem } from '_types'
+
+export default function AuditPage() {
+  const [auditList, setAuditList] = useState<IAuditLogItem[]>([])
+  const [loading, setLoading] = useState(true)
+
+  useEffect(() => {
+    function queryAuditList() {
+      setLoading(true)
+      getAuditList().then(({ data, err }) => {
+        if (data !== undefined) {
+          setAuditList(data)
+        }
+        setLoading(false)
+      })
+    }
+    queryAuditList()
+  }, [])
+
+  const columns = useMemo(() => {
+    return [
+      {
+        title: '时间',
+        key: 'time',
+        dataIndex: 'time',
+        width: 260,
+      },
+      {
+        title: '操作',
+        key: 'command',
+        dataIndex: 'command',
+      },
+    ]
+  }, [auditList])
+
+  return (
+    <Root>
+      <Table
+        dataSource={auditList}
+        columns={columns}
+        rowKey="id"
+        loading={loading}
+      />
+    </Root>
+  )
+}
diff --git a/cluster-ui/src/pages/Home/index.tsx b/cluster-ui/src/pages/Home/index.tsx
index 1f68b15d4c..a4dddcacff 100644
--- a/cluster-ui/src/pages/Home/index.tsx
+++ b/cluster-ui/src/pages/Home/index.tsx
@@ -6,6 +6,7 @@ import {
   DeploymentUnitOutlined,
   ClusterOutlined,
   SettingOutlined,
+  AuditOutlined,
 } from '@ant-design/icons'
 
 import { getStatus } from '_apis'
@@ -33,6 +34,9 @@ function SiderMenu() {
         <Menu.Item key="deploy" icon={<DeploymentUnitOutlined />}>
           <NavLink to="/deploy">部署</NavLink>
         </Menu.Item>
+        <Menu.Item key="audit" icon={<AuditOutlined />}>
+          <NavLink to="/audit">审计日志</NavLink>
+        </Menu.Item>
         <Menu.Item key="setting" icon={<SettingOutlined />}>
           <NavLink to="/setting">设置</NavLink>
         </Menu.Item>
diff --git a/cluster-ui/src/types/misc.ts b/cluster-ui/src/types/misc.ts
index 6d7ea067d1..bde15d864f 100644
--- a/cluster-ui/src/types/misc.ts
+++ b/cluster-ui/src/types/misc.ts
@@ -40,3 +40,9 @@ export interface IClusterCheckResult {
   Status: string
   Message: string
 }
+
+export interface IAuditLogItem {
+  id: string
+  time: string
+  command: string
+}
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 391342ab23..fdc740030f 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -13,6 +13,7 @@ import (
 	"github.com/pingcap/tiup/cmd"
 	"github.com/pingcap/tiup/components/cluster/web/uiserver"
 
+	"github.com/pingcap/tiup/pkg/cluster/audit"
 	"github.com/pingcap/tiup/pkg/cluster/manager"
 	operator "github.com/pingcap/tiup/pkg/cluster/operation"
 	"github.com/pingcap/tiup/pkg/cluster/report"
@@ -86,6 +87,8 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 		api.POST("/mirror", setMirrorHandler)
 
 		api.GET("/tidb_versions", tidbVersionsHandler)
+
+		api.GET("/audit", auditLogListHandler)
 	}
 	// Frontend assets
 	router.StaticFS("/tiup", uiserver.Assets)
@@ -490,6 +493,15 @@ func tidbVersionsHandler(c *gin.Context) {
 	})
 }
 
+func auditLogListHandler(c *gin.Context) {
+	auditLogList, err := audit.GetAuditList(spec.AuditDir())
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
+	c.JSON(http.StatusOK, auditLogList)
+}
+
 //////////////////////////////////////
 // The following code are copied from command package to avoid cycle import
 
diff --git a/pkg/cluster/audit/audit.go b/pkg/cluster/audit/audit.go
index 334581f6d0..ad347ec5ba 100644
--- a/pkg/cluster/audit/audit.go
+++ b/pkg/cluster/audit/audit.go
@@ -102,21 +102,21 @@ func ShowAuditList(dir string) error {
 	return nil
 }
 
-// AuditLogItem represents a single audit item
-type AuditLogItem struct {
+// Item represents a single audit log item
+type Item struct {
 	ID      string `json:"id"`
 	Time    string `json:"time"`
 	Command string `json:"command"`
 }
 
 // GetAuditList get the audit item list
-func GetAuditList(dir string) ([]AuditLogItem, error) {
+func GetAuditList(dir string) ([]Item, error) {
 	fileInfos, err := os.ReadDir(dir)
 	if err != nil && !os.IsNotExist(err) {
 		return nil, err
 	}
 
-	auditList := []AuditLogItem{}
+	auditList := []Item{}
 	for _, fi := range fileInfos {
 		if fi.IsDir() {
 			continue
@@ -130,7 +130,7 @@ func GetAuditList(dir string) ([]AuditLogItem, error) {
 			continue
 		}
 		cmd := strings.Join(args, " ")
-		auditList = append(auditList, AuditLogItem{
+		auditList = append(auditList, Item{
 			ID:      fi.Name(),
 			Time:    t.Format(time.RFC3339),
 			Command: cmd,

From bf6a6ca3f5229562d7155a088d3dc75de345d25f Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 16 Mar 2021 17:09:32 +0800
Subject: [PATCH 21/51] add json tag for HostCheckResult struct

---
 pkg/cluster/manager/check.go | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/pkg/cluster/manager/check.go b/pkg/cluster/manager/check.go
index a1b5c6cef0..d44e5f6bbe 100644
--- a/pkg/cluster/manager/check.go
+++ b/pkg/cluster/manager/check.go
@@ -394,10 +394,10 @@ func checkSystemInfo(s *cliutil.SSHConnectionProps, topo *spec.Specification, gO
 
 // HostCheckResult represents the check result of each node
 type HostCheckResult struct {
-	Node    string
-	Name    string
-	Status  string
-	Message string
+	Node    string `json:"node"`
+	Name    string `json:"name"`
+	Status  string `json:"status"`
+	Message string `json:"message"`
 }
 
 // handleCheckResults parses the result of checks
@@ -412,7 +412,7 @@ func handleCheckResults(ctx context.Context, host string, opt *CheckOptions, t *
 	}
 
 	items := make([]HostCheckResult, 0)
-	//log.Infof("Check results of %s: (only errors and important info are displayed)", color.HiCyanString(host))
+	// log.Infof("Check results of %s: (only errors and important info are displayed)", color.HiCyanString(host))
 	for _, r := range results {
 		var item HostCheckResult
 		if r.Err != nil {

From e2841da00b2958af3182858ecf2e42a68b5faddc Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 16 Mar 2021 17:14:55 +0800
Subject: [PATCH 22/51] update IClusterCheckResult definition

---
 cluster-ui/src/pages/Status/CheckResult.tsx | 19 ++++++++-----------
 cluster-ui/src/types/misc.ts                |  8 ++++----
 2 files changed, 12 insertions(+), 15 deletions(-)

diff --git a/cluster-ui/src/pages/Status/CheckResult.tsx b/cluster-ui/src/pages/Status/CheckResult.tsx
index 01c3b0e475..bf7ef1bfed 100644
--- a/cluster-ui/src/pages/Status/CheckResult.tsx
+++ b/cluster-ui/src/pages/Status/CheckResult.tsx
@@ -12,18 +12,18 @@ export default function CheckResult() {
     return [
       {
         title: 'Node',
-        key: 'Node',
-        dataIndex: 'Node',
+        key: 'node',
+        dataIndex: 'node',
       },
       {
         title: 'Name',
-        key: 'Name',
-        dataIndex: 'Name',
+        key: 'name',
+        dataIndex: 'name',
       },
       {
         title: 'Status',
-        key: 'Status',
-        dataIndex: 'Status',
+        key: 'status',
+        dataIndex: 'status',
         render: (text: any) => {
           if (text === 'Fail') {
             return <Text type="danger">{text}</Text>
@@ -36,8 +36,8 @@ export default function CheckResult() {
       },
       {
         title: 'Message',
-        key: 'Message',
-        dataIndex: 'Message',
+        key: 'message',
+        dataIndex: 'message',
       },
     ]
   }, [])
@@ -45,9 +45,6 @@ export default function CheckResult() {
   useEffect(() => {
     const id = setInterval(function () {
       getCheckClusterResult('_any_').then(({ data, err }) => {
-        console.log('data:', data)
-        // setCheckResults(data)
-
         if (data !== undefined && data.message !== 'checking') {
           setCheckResults(data)
           clearInterval(id)
diff --git a/cluster-ui/src/types/misc.ts b/cluster-ui/src/types/misc.ts
index bde15d864f..5999fb7410 100644
--- a/cluster-ui/src/types/misc.ts
+++ b/cluster-ui/src/types/misc.ts
@@ -35,10 +35,10 @@ export interface IClusterInstInfo {
 }
 
 export interface IClusterCheckResult {
-  Node: string
-  Name: string
-  Status: string
-  Message: string
+  node: string
+  name: string
+  status: string
+  message: string
 }
 
 export interface IAuditLogItem {

From e501f7321d417eedeaeacd0b862317209aff409b Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 16 Mar 2021 17:18:25 +0800
Subject: [PATCH 23/51] update CHANGELOG

---
 cluster-ui/CHANGELOG.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cluster-ui/CHANGELOG.md b/cluster-ui/CHANGELOG.md
index 4b781af5fc..123cfe95fe 100644
--- a/cluster-ui/CHANGELOG.md
+++ b/cluster-ui/CHANGELOG.md
@@ -1,5 +1,10 @@
 # TiUP Cluster UI Changelog
 
+## 2021.03.16
+
+- Support show audit list
+
+  ![audit list](https://user-images.githubusercontent.com/1284531/111284708-5760e780-867b-11eb-91d0-ea06b94ef203.png)
 ## 2021.03.15
 
 - Support check a cluster before upgrading

From 34798c8e09d41c23f9a322eeb2be0af0c276c87d Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 23 Mar 2021 13:37:18 +0800
Subject: [PATCH 24/51] fix compile warning

---
 cluster-ui/src/pages/Audit/index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cluster-ui/src/pages/Audit/index.tsx b/cluster-ui/src/pages/Audit/index.tsx
index c188161649..87df9d897e 100644
--- a/cluster-ui/src/pages/Audit/index.tsx
+++ b/cluster-ui/src/pages/Audit/index.tsx
@@ -35,7 +35,7 @@ export default function AuditPage() {
         dataIndex: 'command',
       },
     ]
-  }, [auditList])
+  }, [])
 
   return (
     <Root>

From 2dd24159b7f60b2342400ea1f1af08e5fe426c09 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 23 Mar 2021 13:37:35 +0800
Subject: [PATCH 25/51] install gorm and sqlite driver

---
 go.mod |  4 ++++
 go.sum | 13 +++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/go.mod b/go.mod
index 5cf1b22324..9a19cb8244 100644
--- a/go.mod
+++ b/go.mod
@@ -30,11 +30,13 @@ require (
 	github.com/grpc-ecosystem/go-grpc-middleware v1.1.0 // indirect
 	github.com/grpc-ecosystem/grpc-gateway v1.14.3
 	github.com/jeremywohl/flatten v1.0.1
+	github.com/jinzhu/now v1.1.2 // indirect
 	github.com/joomcode/errorx v1.0.3
 	github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a
 	github.com/lunixbochs/vtclean v1.0.0 // indirect
 	github.com/magiconair/properties v1.8.4
 	github.com/mattn/go-runewidth v0.0.10
+	github.com/mattn/go-sqlite3 v2.0.3+incompatible // indirect
 	github.com/otiai10/copy v1.5.0
 	github.com/pingcap/check v0.0.0-20200212061837-5e12011dc712
 	github.com/pingcap/errors v0.11.5-0.20201126102027-b0a155152ca3
@@ -80,6 +82,8 @@ require (
 	gopkg.in/ini.v1 v1.62.0
 	gopkg.in/yaml.v2 v2.4.0
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
+	gorm.io/driver/sqlite v1.1.4
+	gorm.io/gorm v1.21.4
 	software.sslmate.com/src/go-pkcs12 v0.0.0-20201103104416-57fc603b7f52
 )
 
diff --git a/go.sum b/go.sum
index 4b37d5f8d5..456d135e9e 100644
--- a/go.sum
+++ b/go.sum
@@ -509,6 +509,11 @@ github.com/jeremywohl/flatten v1.0.1 h1:LrsxmB3hfwJuE+ptGOijix1PIfOoKLJ3Uee/mzbg
 github.com/jeremywohl/flatten v1.0.1/go.mod h1:4AmD/VxjWcI5SRB0n6szE2A6s2fsNHDLO0nAlMHgfLQ=
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
 github.com/jingyugao/rowserrcheck v0.0.0-20191204022205-72ab7603b68a/go.mod h1:xRskid8CManxVta/ALEhJha/pweKBaVG6fWgc0yH25s=
+github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
+github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
+github.com/jinzhu/now v1.1.1/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
+github.com/jinzhu/now v1.1.2 h1:eVKgfIdy9b6zbWBMgFpfDPoAMifwSZagU9HmEU6zgiI=
+github.com/jinzhu/now v1.1.2/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
 github.com/jirfag/go-printf-func-name v0.0.0-20191110105641-45db9963cdd3/go.mod h1:HEWGJkRDzjJY2sqdDwxccsGicWEf9BQOZsq2tV+xzM0=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
@@ -609,7 +614,10 @@ github.com/mattn/go-runewidth v0.0.10/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRC
 github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
+github.com/mattn/go-sqlite3 v1.14.5/go.mod h1:WVKg1VTActs4Qso6iwGbiFih2UIHo0ENGwNd0Lj+XmI=
 github.com/mattn/go-sqlite3 v2.0.2+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
+github.com/mattn/go-sqlite3 v2.0.3+incompatible h1:gXHsfypPkaMZrKbD5209QV9jbUTJKjyR5WD3HYQSd+U=
+github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-tty v0.0.0-20180907095812-13ff1204f104/go.mod h1:XPvLUNfbS4fJH25nqRHfWLMa1ONC8Amw+mIA639KxkE=
 github.com/mattn/goveralls v0.0.2/go.mod h1:8d1ZMHsd7fW6IRPKQh46F2WRpyib5/X4FOpevwGNQEw=
 github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
@@ -1352,6 +1360,11 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
 gopkg.in/yaml.v3 v3.0.0-20200605160147-a5ece683394c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gorm.io/driver/sqlite v1.1.4 h1:PDzwYE+sI6De2+mxAneV9Xs11+ZyKV6oxD3wDGkaNvM=
+gorm.io/driver/sqlite v1.1.4/go.mod h1:mJCeTFr7+crvS+TRnWc5Z3UvwxUN1BGBLMrf5LA9DYw=
+gorm.io/gorm v1.20.7/go.mod h1:0HFTzE/SqkGTzK6TlDPPQbAYCluiVvhzoA1+aVyzenw=
+gorm.io/gorm v1.21.4 h1:J0xfPJMRfHgpVcYLrEAIqY/apdvTIkrltPQNHQLq9Qc=
+gorm.io/gorm v1.21.4/go.mod h1:0HFTzE/SqkGTzK6TlDPPQbAYCluiVvhzoA1+aVyzenw=
 honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

From 0ca2c8eea00b10615088ecdc9c53c4dcad79eff5 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 23 Mar 2021 18:06:30 +0800
Subject: [PATCH 26/51] wip

---
 .gitignore                                    |  1 +
 Makefile                                      |  2 +-
 cluster-ui/src/App.tsx                        |  2 +
 cluster-ui/src/apis/api.ts                    |  8 ++
 .../src/pages/Clusters/ClusterBackup.tsx      | 84 +++++++++++++++++++
 .../src/pages/Clusters/ClusterDetail.tsx      |  5 ++
 cluster-ui/src/types/misc.ts                  | 14 ++++
 components/cluster/web/backup/model.go        | 59 +++++++++++++
 components/cluster/web/backup/service.go      | 44 ++++++++++
 components/cluster/web/web.go                 | 12 +++
 10 files changed, 230 insertions(+), 1 deletion(-)
 create mode 100644 cluster-ui/src/pages/Clusters/ClusterBackup.tsx
 create mode 100644 components/cluster/web/backup/model.go
 create mode 100644 components/cluster/web/backup/service.go

diff --git a/.gitignore b/.gitignore
index 8aced31d93..4a3d268b40 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,3 +37,4 @@ docker/secret/
 # NPM packages
 node_modules/
 build/
+*.db
diff --git a/Makefile b/Makefile
index c3bdabfbc4..23a379a4e6 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ REPO    := github.com/pingcap/tiup
 
 GOOS    := $(if $(GOOS),$(GOOS),$(shell go env GOOS))
 GOARCH  := $(if $(GOARCH),$(GOARCH),$(shell go env GOARCH))
-GOENV   := GO111MODULE=on CGO_ENABLED=0 GOOS=$(GOOS) GOARCH=$(GOARCH)
+GOENV   := GO111MODULE=on CGO_ENABLED=1 GOOS=$(GOOS) GOARCH=$(GOARCH)
 GO      := $(GOENV) go
 GOBUILD := $(GO) build $(BUILD_FLAG)
 GOTEST  := GO111MODULE=on CGO_ENABLED=1 go test -p 3
diff --git a/cluster-ui/src/App.tsx b/cluster-ui/src/App.tsx
index 28de708b70..d05a576dcd 100644
--- a/cluster-ui/src/App.tsx
+++ b/cluster-ui/src/App.tsx
@@ -11,6 +11,7 @@ import ClusterScaleOutPage from '_pages/Clusters/ClusterScaleOut'
 import DashboardPortalPage from '_pages/Clusters/DashboardPortal'
 import SettingPage from '_pages/Setting'
 import ClusterUpgradePage from '_pages/Clusters/ClusterUpgrade'
+import ClusterBackupPage from '_pages/Clusters/ClusterBackup'
 import AuditPage from '_pages/Audit'
 
 import './App.less'
@@ -37,6 +38,7 @@ function App() {
               path=":clusterName/upgrade"
               element={<ClusterUpgradePage />}
             />
+            <Route path=":clusterName/backup" element={<ClusterBackupPage />} />
           </Route>
           <Route path="/machines" element={<MachinesPage />} />
           <Route path="/deploy" element={<DeploymentPage />} />
diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
index 65ecb38d24..e28cb48b5d 100644
--- a/cluster-ui/src/apis/api.ts
+++ b/cluster-ui/src/apis/api.ts
@@ -87,3 +87,11 @@ export function getTiDBVersions() {
 export function getAuditList() {
   return request(fullUrl(`audit`))
 }
+
+export function getNextBackup(clusterName: string) {
+  return request(fullUrl(`backup/${clusterName}/next_backup`))
+}
+
+export function getBackupList(clusterName: string) {
+  return request(fullUrl(`backup/${clusterName}/backups`))
+}
diff --git a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
new file mode 100644
index 0000000000..f307b9b349
--- /dev/null
+++ b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
@@ -0,0 +1,84 @@
+import React, { useEffect, useMemo, useState } from 'react'
+import { useParams } from 'react-router-dom'
+
+import { Root } from '_components'
+import { IBackupModel, INextBackup } from '_types'
+import { getBackupList, getNextBackup } from '_apis'
+import { Button, Table } from 'antd'
+
+function ClusterBackupPage() {
+  const { clusterName } = useParams()
+  const [nextBackup, setNextBackup] = useState<INextBackup | undefined>(
+    undefined
+  )
+
+  const [backups, setBackups] = useState<IBackupModel[]>([])
+
+  useEffect(() => {
+    getNextBackup(clusterName).then(({ data, err }) => {
+      if (data !== undefined) {
+        setNextBackup(data)
+      }
+    })
+  }, [])
+
+  useEffect(() => {
+    getBackupList(clusterName).then(({ data, err }) => {
+      if (data !== undefined) {
+        setBackups(data)
+      }
+    })
+  }, [])
+
+  const columns = useMemo(() => {
+    return [
+      {
+        title: '备份时间',
+        key: 'start_time',
+        dataIndex: 'start_time',
+        width: 260,
+      },
+      {
+        title: '备份目录',
+        key: 'folder',
+        render: (text: any, rec: IBackupModel) => {
+          return `${rec.folder}/${rec.sub_folder}`
+        },
+      },
+      {
+        title: '备份结果',
+        key: 'result',
+        dataIndex: 'status',
+      },
+      {
+        title: '备注',
+        key: 'message',
+        dataIndex: 'message',
+      },
+      {
+        title: '操作',
+        key: 'action',
+      },
+    ]
+  }, [])
+
+  return (
+    <Root>
+      <h1>备份</h1>
+      {nextBackup?.enable_backup === false && (
+        <Button type="primary">开启备份</Button>
+      )}
+      {nextBackup?.enable_backup === true && (
+        <Button type="primary">设置</Button>
+      )}
+      <div style={{ marginTop: 16 }}>
+        <Table dataSource={backups} columns={columns} pagination={false} />
+      </div>
+    </Root>
+  )
+}
+
+export default function ClusterBackupPageWrapper() {
+  const { clusterName } = useParams()
+  return <ClusterBackupPage key={clusterName} />
+}
diff --git a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
index 84a9069210..4a6c8ef620 100644
--- a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
@@ -169,6 +169,10 @@ function ClusterDetailPage() {
     navigate(`/clusters/${clusterName}/scaleout`)
   }
 
+  function handleBackupCluster() {
+    navigate(`/clusters/${clusterName}/backup`)
+  }
+
   function handleCheckCluster() {
     checkCluster(clusterName)
     navigate('/status')
@@ -241,6 +245,7 @@ function ClusterDetailPage() {
           </Popconfirm>
           <Button onClick={handleScaleOutCluster}>扩容</Button>
           <Button onClick={handleUpgradeCluster}>升级</Button>
+          <Button onClick={handleBackupCluster}>备份</Button>
           <Divider type="vertical" />
           <Button onClick={() => handleOpenDashboard('configuration')}>
             修改配置
diff --git a/cluster-ui/src/types/misc.ts b/cluster-ui/src/types/misc.ts
index 5999fb7410..abc17070b7 100644
--- a/cluster-ui/src/types/misc.ts
+++ b/cluster-ui/src/types/misc.ts
@@ -46,3 +46,17 @@ export interface IAuditLogItem {
   time: string
   command: string
 }
+
+export interface IBackupModel {
+  plan_time: string
+  start_time?: string
+  folder: string
+  sub_folder: string
+  status: string
+  message: string
+}
+
+export interface INextBackup {
+  enable_backup: boolean
+  next?: IBackupModel
+}
diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
new file mode 100644
index 0000000000..fa6bba42af
--- /dev/null
+++ b/components/cluster/web/backup/model.go
@@ -0,0 +1,59 @@
+package backup
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
+// const (
+// 	// timeLayout = "2006-01-02 15:04:05"
+// 	timeLayout = "20060102150405"
+// )
+
+type model struct {
+	gorm.Model
+	PlanTime  time.Time  `json:"plan_time"`
+	StartTime *time.Time `json:"start_time"`
+	Folder    string     `json:"folder"`
+	SubFolder string     `json:"sub_folder"`
+	Status    string     `json:"status"`  // not_start, running, success, fail
+	Message   string     `json:"message"` // fail reason
+}
+
+func autoMigrate(db *gorm.DB) error {
+	return db.AutoMigrate(&model{})
+}
+
+// func enableAutoBackup(db *gorm.DB, planTime time.Time, folder string) error {
+// 	// delete all not_start
+// 	db.Where("status = ?", "not_start").Delete(model{})
+
+// 	subFolderName := planTime.Format(timeLayout)
+
+// 	// create new record
+// 	item := model{
+// 		PlanTime:  planTime,
+// 		StartTime: nil,
+// 		Folder:    folder,
+// 		SubFolder: subFolderName,
+// 		Status:    "not_start",
+// 	}
+// 	return db.Create(&item).Error
+// }
+
+// func disableAutoBackup(db *gorm.DB) {
+// 	db.Where("status = ?", "not_start").Delete(model{})
+// }
+
+func nextBackup(db *gorm.DB) *model {
+	var item *model
+	db.Where("status = ?", "not_start").Where("PlanTime >= ?", time.Now()).Find(item)
+	return item
+}
+
+func backupList(db *gorm.DB) []model {
+	var items []model
+	db.Where("status != ?", "not_start").Find(&items)
+	return items
+}
diff --git a/components/cluster/web/backup/service.go b/components/cluster/web/backup/service.go
new file mode 100644
index 0000000000..c792caaeb1
--- /dev/null
+++ b/components/cluster/web/backup/service.go
@@ -0,0 +1,44 @@
+package backup
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+)
+
+type service struct {
+	db *gorm.DB
+}
+
+// NewService creates new backup service
+func NewService(db *gorm.DB) *service {
+	err := autoMigrate(db)
+	if err != nil {
+		panic("failed to init database")
+	}
+
+	return &service{db}
+}
+
+// RegisterRouter registers routers for backup
+func RegisterRouter(r *gin.RouterGroup, s *service) {
+	endpoint := r.Group("/backup")
+	{
+		endpoint.GET("/:clusterName/next_backup", s.getNextBackup)
+		endpoint.GET("/:clusterName/backups", s.getBackupList)
+	}
+}
+
+func (s *service) getNextBackup(c *gin.Context) {
+	model := nextBackup(s.db)
+	c.JSON(http.StatusOK, gin.H{
+		"enable_backup": model != nil,
+		"next":          model,
+	})
+}
+
+func (s *service) getBackupList(c *gin.Context) {
+	models := backupList(s.db)
+	c.JSON(http.StatusOK, models)
+}
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index fdc740030f..8dbbf00fad 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -11,6 +11,7 @@ import (
 
 	"github.com/gin-gonic/gin"
 	"github.com/pingcap/tiup/cmd"
+	"github.com/pingcap/tiup/components/cluster/web/backup"
 	"github.com/pingcap/tiup/components/cluster/web/uiserver"
 
 	"github.com/pingcap/tiup/pkg/cluster/audit"
@@ -23,6 +24,9 @@ import (
 	"github.com/pingcap/tiup/pkg/logger"
 	"github.com/pingcap/tiup/pkg/repository"
 	cors "github.com/rs/cors/wrapper/gin"
+
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
 )
 
 var (
@@ -63,11 +67,19 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 	cm = _manager
 	gOpt = _gOpt
 
+	// sqlite db
+	db, err := gorm.Open(sqlite.Open("tiup-ui.db"), &gorm.Config{})
+	if err != nil {
+		panic("failed to connect database")
+	}
+	backupSrv := backup.NewService(db)
+
 	router := gin.Default()
 	router.Use(cors.AllowAll())
 	router.Use(MWHandleErrors())
 	// Backend API
 	api := router.Group("/api")
+	backup.RegisterRouter(api, backupSrv)
 	{
 		api.GET("/status", statusHandler)
 

From 0453af79f6099c56fe82c7616e6493a54d2c9061 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Thu, 25 Mar 2021 11:17:57 +0800
Subject: [PATCH 27/51] wip

---
 cluster-ui/src/apis/api.ts                    |   8 ++
 .../src/pages/Clusters/ClusterBackup.tsx      | 103 +++++++++++++++++-
 cluster-ui/src/types/misc.ts                  |   6 +
 components/cluster/web/backup/model.go        |  68 +++++++-----
 components/cluster/web/backup/service.go      |  22 ++++
 components/cluster/web/web.go                 |  18 +++
 6 files changed, 191 insertions(+), 34 deletions(-)

diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
index e28cb48b5d..fb93ffe533 100644
--- a/cluster-ui/src/apis/api.ts
+++ b/cluster-ui/src/apis/api.ts
@@ -1,3 +1,4 @@
+import { IBackupSetting } from '_types'
 import request from './request'
 
 const API_URL =
@@ -95,3 +96,10 @@ export function getNextBackup(clusterName: string) {
 export function getBackupList(clusterName: string) {
   return request(fullUrl(`backup/${clusterName}/backups`))
 }
+
+export function updateBackupSetting(
+  clusterName: string,
+  setting: IBackupSetting
+) {
+  return request(fullUrl(`backup/${clusterName}/setting`), 'POST', setting)
+}
diff --git a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
index f307b9b349..cc77097d0c 100644
--- a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
@@ -3,8 +3,21 @@ import { useParams } from 'react-router-dom'
 
 import { Root } from '_components'
 import { IBackupModel, INextBackup } from '_types'
-import { getBackupList, getNextBackup } from '_apis'
-import { Button, Table } from 'antd'
+import { getBackupList, getNextBackup, updateBackupSetting } from '_apis'
+import { Button, Drawer, Form, Input, Select, Space, Switch, Table } from 'antd'
+
+const clocks = new Array(48).fill(1).map((_, idx) => {
+  const mins = idx * 30
+  const hours = Math.floor(mins / 60)
+  const remainMins = mins % 60
+  const hoursStr = (hours + '').padStart(2, '0')
+  const remainMinsStr = (remainMins + '').padEnd(2, '0')
+  const text = `${hoursStr}:${remainMinsStr}`
+  return {
+    val: mins,
+    text,
+  }
+})
 
 function ClusterBackupPage() {
   const { clusterName } = useParams()
@@ -14,13 +27,15 @@ function ClusterBackupPage() {
 
   const [backups, setBackups] = useState<IBackupModel[]>([])
 
+  const [showBackupSetting, setShowBackupSetting] = useState(false)
+
   useEffect(() => {
     getNextBackup(clusterName).then(({ data, err }) => {
       if (data !== undefined) {
         setNextBackup(data)
       }
     })
-  }, [])
+  }, [clusterName])
 
   useEffect(() => {
     getBackupList(clusterName).then(({ data, err }) => {
@@ -28,7 +43,7 @@ function ClusterBackupPage() {
         setBackups(data)
       }
     })
-  }, [])
+  }, [clusterName])
 
   const columns = useMemo(() => {
     return [
@@ -62,18 +77,94 @@ function ClusterBackupPage() {
     ]
   }, [])
 
+  function handleSubmitSetting(vals: any) {
+    // console.log('vals:', vals)
+    updateBackupSetting(clusterName, vals)
+    setShowBackupSetting(false)
+  }
+
   return (
     <Root>
       <h1>备份</h1>
       {nextBackup?.enable_backup === false && (
-        <Button type="primary">开启备份</Button>
+        <Button type="primary" onClick={() => setShowBackupSetting(true)}>
+          开启备份
+        </Button>
       )}
       {nextBackup?.enable_backup === true && (
-        <Button type="primary">设置</Button>
+        <Button type="primary" onClick={() => setShowBackupSetting(true)}>
+          备份设置
+        </Button>
       )}
       <div style={{ marginTop: 16 }}>
         <Table dataSource={backups} columns={columns} pagination={false} />
       </div>
+
+      <Drawer
+        title="备份设置"
+        width={400}
+        closable={true}
+        visible={showBackupSetting}
+        onClose={() => setShowBackupSetting(false)}
+        destroyOnClose={true}
+      >
+        <Form
+          layout="vertical"
+          onFinish={handleSubmitSetting}
+          initialValues={{
+            enable: nextBackup?.enable_backup,
+          }}
+        >
+          <Form.Item name="enable" valuePropName="checked" label="总开关">
+            <Switch />
+          </Form.Item>
+          <Form.Item
+            noStyle
+            shouldUpdate={(prev, cur) => prev.enable !== cur.enable}
+          >
+            {({ getFieldValue }) => {
+              return (
+                getFieldValue('enable') && (
+                  <>
+                    <Form.Item noStyle>
+                      <Form.Item
+                        name="folder"
+                        label="备份目录"
+                        style={{ marginBottom: 0 }}
+                      >
+                        <Input />
+                      </Form.Item>
+                      <p style={{ fontStyle: 'italic', fontSize: 12 }}>
+                        确保 nfs server
+                        已挂载到所有节点，且所有节点皆可读写此目录
+                      </p>
+                    </Form.Item>
+                    <Form.Item name="day_minutes" label="备份时间">
+                      <Select style={{ width: 200 }}>
+                        {clocks.map((t) => (
+                          <Select.Option value={t.val} key={t.val}>
+                            {t.text}
+                          </Select.Option>
+                        ))}
+                      </Select>
+                    </Form.Item>
+                    <Form.Item label="备份周期">每天</Form.Item>
+                    <Form.Item label="备份模式">full</Form.Item>
+                  </>
+                )
+              )
+            }}
+          </Form.Item>
+          <Form.Item>
+            <Space>
+              <Button type="primary" htmlType="submit">
+                保存
+              </Button>
+              <Button onClick={() => setShowBackupSetting(false)}>取消</Button>
+            </Space>
+          </Form.Item>
+        </Form>
+      </Drawer>
     </Root>
   )
 }
diff --git a/cluster-ui/src/types/misc.ts b/cluster-ui/src/types/misc.ts
index abc17070b7..efb7373883 100644
--- a/cluster-ui/src/types/misc.ts
+++ b/cluster-ui/src/types/misc.ts
@@ -60,3 +60,9 @@ export interface INextBackup {
   enable_backup: boolean
   next?: IBackupModel
 }
+
+export interface IBackupSetting {
+  enable: boolean
+  folder?: string
+  day_minutes?: number
+}
diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
index fa6bba42af..b8ab8a1ddc 100644
--- a/components/cluster/web/backup/model.go
+++ b/components/cluster/web/backup/model.go
@@ -6,45 +6,56 @@ import (
 	"gorm.io/gorm"
 )
 
-// const (
-// 	// timeLayout = "2006-01-02 15:04:05"
-// 	timeLayout = "20060102150405"
-// )
+const (
+	// timeLayout = "2006-01-02 15:04:05"
+	timeLayout = "20060102150405"
+)
 
 type model struct {
 	gorm.Model
-	PlanTime  time.Time  `json:"plan_time"`
-	StartTime *time.Time `json:"start_time"`
-	Folder    string     `json:"folder"`
-	SubFolder string     `json:"sub_folder"`
-	Status    string     `json:"status"`  // not_start, running, success, fail
-	Message   string     `json:"message"` // fail reason
+	PlanTime   time.Time  `json:"plan_time"`
+	StartTime  *time.Time `json:"start_time"`
+	DayMinutes int        `json:"day_minutes"`
+	Folder     string     `json:"folder"`
+	SubFolder  string     `json:"sub_folder"`
+	Status     string     `json:"status"`  // not_start, running, success, fail
+	Message    string     `json:"message"` // fail reason
 }
 
 func autoMigrate(db *gorm.DB) error {
 	return db.AutoMigrate(&model{})
 }
 
-// func enableAutoBackup(db *gorm.DB, planTime time.Time, folder string) error {
-// 	// delete all not_start
-// 	db.Where("status = ?", "not_start").Delete(model{})
+func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string) error {
+	disableAutoBackup(db)
+
+	// compute nex plan time
+	targetHour := dayMinutes / 60
+	targetMinute := dayMinutes % 60
+	now := time.Now()
+	planTime := time.Date(now.Year(), now.Month(), now.Day(), targetHour, targetMinute, 0, 0, time.Local)
+	nowHour, nowMinute, _ := now.Clock()
+	if (nowHour*60 + nowMinute) > dayMinutes {
+		planTime = planTime.AddDate(0, 0, 1) // tommorrow
+	}
 
-// 	subFolderName := planTime.Format(timeLayout)
+	subFolderName := planTime.Format(timeLayout)
 
-// 	// create new record
-// 	item := model{
-// 		PlanTime:  planTime,
-// 		StartTime: nil,
-// 		Folder:    folder,
-// 		SubFolder: subFolderName,
-// 		Status:    "not_start",
-// 	}
-// 	return db.Create(&item).Error
-// }
+	// create new record
+	item := model{
+		PlanTime:   planTime,
+		StartTime:  nil,
+		DayMinutes: dayMinutes,
+		Folder:     folder,
+		SubFolder:  subFolderName,
+		Status:     "not_start",
+	}
+	return db.Create(&item).Error
+}
 
-// func disableAutoBackup(db *gorm.DB) {
-// 	db.Where("status = ?", "not_start").Delete(model{})
-// }
+func disableAutoBackup(db *gorm.DB) {
+	db.Where("status = ?", "not_start").Delete(model{})
+}
 
 func nextBackup(db *gorm.DB) *model {
 	var item *model
@@ -54,6 +65,7 @@ func nextBackup(db *gorm.DB) *model {
 
 func backupList(db *gorm.DB) []model {
 	var items []model
-	db.Where("status != ?", "not_start").Find(&items)
+	// db.Where("status != ?", "not_start").Find(&items)
+	db.Find(&items)
 	return items
 }
diff --git a/components/cluster/web/backup/service.go b/components/cluster/web/backup/service.go
index c792caaeb1..bc4aa4272a 100644
--- a/components/cluster/web/backup/service.go
+++ b/components/cluster/web/backup/service.go
@@ -27,6 +27,7 @@ func RegisterRouter(r *gin.RouterGroup, s *service) {
 	{
 		endpoint.GET("/:clusterName/next_backup", s.getNextBackup)
 		endpoint.GET("/:clusterName/backups", s.getBackupList)
+		endpoint.POST("/:clusterName/setting", s.getBackupList)
 	}
 }
 
@@ -42,3 +43,24 @@ func (s *service) getBackupList(c *gin.Context) {
 	models := backupList(s.db)
 	c.JSON(http.StatusOK, models)
 }
+
+type settingReq struct {
+	Enable     bool   `json:"enable"`
+	Folder     string `json:"folder"`
+	DayMinutes int    `json:"day_minutes"`
+}
+
+func (s *service) updateBackupSetting(c *gin.Context) {
+	var req settingReq
+	if err := c.ShouldBindJSON(&req); err != nil {
+		_ = c.Error(err)
+		return
+	}
+
+	if req.Enable {
+		enableAutoBackup(s.db, req.DayMinutes, req.Folder)
+	} else {
+		disableAutoBackup(s.db)
+	}
+	c.Status(http.StatusNoContent)
+}
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 8dbbf00fad..d4b3c7b925 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -8,6 +8,7 @@ import (
 	"net/http"
 	"os"
 	"strings"
+	"time"
 
 	"github.com/gin-gonic/gin"
 	"github.com/pingcap/tiup/cmd"
@@ -109,6 +110,8 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 		c.Abort()
 	})
 
+	test()
+
 	_ = router.Run()
 }
 
@@ -541,3 +544,18 @@ func postDeployHook(builder *task.Builder, topo spec.Topology) {
 func postScaleOutHook(builder *task.Builder, newPart spec.Topology) {
 	postDeployHook(builder, newPart)
 }
+
+//////////////////////////
+
+func test() {
+	// func Now() Time
+	fmt.Println(time.Now())
+
+	// func Parse(layout, value string) (Time, error)
+	t, _ := time.Parse("2006-01-02 15:04:05", "2018-04-23 12:24:51")
+	fmt.Println(t)
+
+	// func ParseInLocation(layout, value string, loc *Location) (Time, error) (layout已带时区时可直接用Parse)
+	t, _ = time.ParseInLocation("2006-01-02 15:04:05", "2017-05-11 14:06:06", time.Local)
+	fmt.Println(t)
+}

From bbf44317224032e081adc81461657db004a1a9ef Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Thu, 25 Mar 2021 14:51:16 +0800
Subject: [PATCH 28/51] wip

---
 .../src/pages/Clusters/ClusterBackup.tsx      | 87 +++++++++++--------
 cluster-ui/src/types/misc.ts                  |  1 +
 components/cluster/web/backup/model.go        | 63 +++++++-------
 components/cluster/web/backup/service.go      | 20 ++---
 4 files changed, 86 insertions(+), 85 deletions(-)

diff --git a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
index cc77097d0c..39a3fe8c2c 100644
--- a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
@@ -1,49 +1,60 @@
-import React, { useEffect, useMemo, useState } from 'react'
+import React, { useCallback, useEffect, useMemo, useState } from 'react'
 import { useParams } from 'react-router-dom'
 
 import { Root } from '_components'
-import { IBackupModel, INextBackup } from '_types'
-import { getBackupList, getNextBackup, updateBackupSetting } from '_apis'
+import { IBackupModel } from '_types'
+import { getBackupList, updateBackupSetting } from '_apis'
 import { Button, Drawer, Form, Input, Select, Space, Switch, Table } from 'antd'
 
 const clocks = new Array(48).fill(1).map((_, idx) => {
-  const mins = idx * 30
-  const hours = Math.floor(mins / 60)
-  const remainMins = mins % 60
-  const hoursStr = (hours + '').padStart(2, '0')
-  const remainMinsStr = (remainMins + '').padEnd(2, '0')
-  const text = `${hoursStr}:${remainMinsStr}`
+  const dayMinutes = idx * 30
   return {
-    val: mins,
-    text,
+    val: dayMinutes,
+    text: formatDayMinutes(dayMinutes),
   }
 })
 
+function formatDayMinutes(dayMinutes: number) {
+  const hours = Math.floor(dayMinutes / 60)
+  const remainMins = dayMinutes % 60
+  const hoursStr = (hours + '').padStart(2, '0')
+  const remainMinsStr = (remainMins + '').padEnd(2, '0')
+  return `${hoursStr}:${remainMinsStr}`
+}
+
 function ClusterBackupPage() {
   const { clusterName } = useParams()
-  const [nextBackup, setNextBackup] = useState<INextBackup | undefined>(
-    undefined
-  )
 
   const [backups, setBackups] = useState<IBackupModel[]>([])
 
   const [showBackupSetting, setShowBackupSetting] = useState(false)
+  const [updating, setUpdating] = useState(false)
 
-  useEffect(() => {
-    getNextBackup(clusterName).then(({ data, err }) => {
+  const queryBackupList = useCallback(() => {
+    getBackupList(clusterName).then(({ data, err }) => {
       if (data !== undefined) {
-        setNextBackup(data)
+        setBackups(data)
       }
     })
   }, [clusterName])
 
   useEffect(() => {
-    getBackupList(clusterName).then(({ data, err }) => {
-      if (data !== undefined) {
-        setBackups(data)
+    queryBackupList()
+  }, [queryBackupList])
+
+  const nextBackup = useMemo(() => {
+    const next = backups.find((el) => el.status === 'not_start')
+    if (next) {
+      const nextClock = clocks.find((c) => c.val === next.day_minutes)
+      if (nextClock === undefined) {
+        clocks.push({
+          val: next.day_minutes,
+          text: formatDayMinutes(next.day_minutes),
+        })
       }
-    })
-  }, [clusterName])
+    }
+    return next
+  }, [backups])
 
   const columns = useMemo(() => {
     return [
@@ -77,25 +88,23 @@ function ClusterBackupPage() {
     ]
   }, [])
 
-  function handleSubmitSetting(vals: any) {
-    // console.log('vals:', vals)
-    updateBackupSetting(clusterName, vals)
-    setShowBackupSetting(false)
+  async function handleSubmitSetting(vals: any) {
+    try {
+      setUpdating(true)
+      await updateBackupSetting(clusterName, vals)
+    } finally {
+      setUpdating(false)
+      setShowBackupSetting(false)
+      queryBackupList()
+    }
   }
 
   return (
     <Root>
       <h1>备份</h1>
-      {nextBackup?.enable_backup === false && (
-        <Button type="primary" onClick={() => setShowBackupSetting(true)}>
-          开启备份
-        </Button>
-      )}
-      {nextBackup?.enable_backup === true && (
-        <Button type="primary" onClick={() => setShowBackupSetting(true)}>
-          备份设置
-        </Button>
-      )}
+      <Button type="primary" onClick={() => setShowBackupSetting(true)}>
+        {nextBackup ? '备份设置' : '开启备份'}
+      </Button>
       <div style={{ marginTop: 16 }}>
         <Table dataSource={backups} columns={columns} pagination={false} />
       </div>
@@ -112,7 +121,9 @@ function ClusterBackupPage() {
           layout="vertical"
           onFinish={handleSubmitSetting}
           initialValues={{
-            enable: nextBackup?.enable_backup,
+            enable: nextBackup !== undefined,
+            folder: nextBackup?.folder,
+            day_minutes: nextBackup?.day_minutes,
           }}
         >
           <Form.Item name="enable" valuePropName="checked" label="总开关">
@@ -157,7 +168,7 @@ function ClusterBackupPage() {
           </Form.Item>
           <Form.Item>
             <Space>
-              <Button type="primary" htmlType="submit">
+              <Button type="primary" htmlType="submit" loading={updating}>
                 保存
               </Button>
               <Button onClick={() => setShowBackupSetting(false)}>取消</Button>
diff --git a/cluster-ui/src/types/misc.ts b/cluster-ui/src/types/misc.ts
index efb7373883..bfd5693732 100644
--- a/cluster-ui/src/types/misc.ts
+++ b/cluster-ui/src/types/misc.ts
@@ -50,6 +50,7 @@ export interface IAuditLogItem {
 export interface IBackupModel {
   plan_time: string
   start_time?: string
+  day_minutes: number
   folder: string
   sub_folder: string
   status: string
diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
index b8ab8a1ddc..858f3e22ff 100644
--- a/components/cluster/web/backup/model.go
+++ b/components/cluster/web/backup/model.go
@@ -8,26 +8,38 @@ import (
 
 const (
 	// timeLayout = "2006-01-02 15:04:05"
-	timeLayout = "20060102150405"
+	// timeLayout = "20060102150405"
+	timeLayout = "2006-0102-1504"
 )
 
 type model struct {
 	gorm.Model
-	PlanTime   time.Time  `json:"plan_time"`
-	StartTime  *time.Time `json:"start_time"`
-	DayMinutes int        `json:"day_minutes"`
-	Folder     string     `json:"folder"`
-	SubFolder  string     `json:"sub_folder"`
-	Status     string     `json:"status"`  // not_start, running, success, fail
-	Message    string     `json:"message"` // fail reason
+	ClusterName string     `json:"cluster_name"`
+	PlanTime    time.Time  `json:"plan_time"`
+	StartTime   *time.Time `json:"start_time"`
+	DayMinutes  int        `json:"day_minutes"`
+	Folder      string     `json:"folder"`
+	SubFolder   string     `json:"sub_folder"`
+	Status      string     `json:"status"`  // not_start, running, success, fail
+	Message     string     `json:"message"` // fail reason
 }
 
 func autoMigrate(db *gorm.DB) error {
 	return db.AutoMigrate(&model{})
 }
 
-func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string) error {
-	disableAutoBackup(db)
+func backupList(db *gorm.DB, clusterName string) []model {
+	var items []model
+	db.Where("cluster_name = ?", clusterName).Order("plan_time desc").Limit(10).Find(&items)
+	return items
+}
+
+func disableAutoBackup(db *gorm.DB, clusterName string) {
+	db.Where("cluster_name = ?", clusterName).Where("status = ?", "not_start").Delete(&model{})
+}
+
+func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string, clusterName string) error {
+	disableAutoBackup(db, clusterName)
 
 	// compute nex plan time
 	targetHour := dayMinutes / 60
@@ -38,34 +50,17 @@ func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string) error {
 	if (nowHour*60 + nowMinute) > dayMinutes {
 		planTime = planTime.AddDate(0, 0, 1) // tommorrow
 	}
-
 	subFolderName := planTime.Format(timeLayout)
 
 	// create new record
 	item := model{
-		PlanTime:   planTime,
-		StartTime:  nil,
-		DayMinutes: dayMinutes,
-		Folder:     folder,
-		SubFolder:  subFolderName,
-		Status:     "not_start",
+		ClusterName: clusterName,
+		PlanTime:    planTime,
+		StartTime:   nil,
+		DayMinutes:  dayMinutes,
+		Folder:      folder,
+		SubFolder:   subFolderName,
+		Status:      "not_start",
 	}
 	return db.Create(&item).Error
 }
-
-func disableAutoBackup(db *gorm.DB) {
-	db.Where("status = ?", "not_start").Delete(model{})
-}
-
-func nextBackup(db *gorm.DB) *model {
-	var item *model
-	db.Where("status = ?", "not_start").Where("PlanTime >= ?", time.Now()).Find(item)
-	return item
-}
-
-func backupList(db *gorm.DB) []model {
-	var items []model
-	// db.Where("status != ?", "not_start").Find(&items)
-	db.Find(&items)
-	return items
-}
diff --git a/components/cluster/web/backup/service.go b/components/cluster/web/backup/service.go
index bc4aa4272a..d29a1386f0 100644
--- a/components/cluster/web/backup/service.go
+++ b/components/cluster/web/backup/service.go
@@ -25,22 +25,14 @@ func NewService(db *gorm.DB) *service {
 func RegisterRouter(r *gin.RouterGroup, s *service) {
 	endpoint := r.Group("/backup")
 	{
-		endpoint.GET("/:clusterName/next_backup", s.getNextBackup)
 		endpoint.GET("/:clusterName/backups", s.getBackupList)
-		endpoint.POST("/:clusterName/setting", s.getBackupList)
+		endpoint.POST("/:clusterName/setting", s.updateBackupSetting)
 	}
 }
 
-func (s *service) getNextBackup(c *gin.Context) {
-	model := nextBackup(s.db)
-	c.JSON(http.StatusOK, gin.H{
-		"enable_backup": model != nil,
-		"next":          model,
-	})
-}
-
 func (s *service) getBackupList(c *gin.Context) {
-	models := backupList(s.db)
+	clusterName := c.Param("clusterName")
+	models := backupList(s.db, clusterName)
 	c.JSON(http.StatusOK, models)
 }
 
@@ -51,6 +43,8 @@ type settingReq struct {
 }
 
 func (s *service) updateBackupSetting(c *gin.Context) {
+	clusterName := c.Param("clusterName")
+
 	var req settingReq
 	if err := c.ShouldBindJSON(&req); err != nil {
 		_ = c.Error(err)
@@ -58,9 +52,9 @@ func (s *service) updateBackupSetting(c *gin.Context) {
 	}
 
 	if req.Enable {
-		enableAutoBackup(s.db, req.DayMinutes, req.Folder)
+		enableAutoBackup(s.db, req.DayMinutes, req.Folder, clusterName)
 	} else {
-		disableAutoBackup(s.db)
+		disableAutoBackup(s.db, clusterName)
 	}
 	c.Status(http.StatusNoContent)
 }

From 7f92a3ab839a5dded72a10a54cfd207a436e3913 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Thu, 25 Mar 2021 16:53:21 +0800
Subject: [PATCH 29/51] wip

---
 .../src/pages/Clusters/ClusterBackup.tsx      | 29 +++++++++-
 components/cluster/web/backup/model.go        | 56 ++++++++++++++++---
 components/cluster/web/backup/service.go      | 14 +++++
 components/cluster/web/web.go                 |  1 +
 4 files changed, 92 insertions(+), 8 deletions(-)

diff --git a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
index 39a3fe8c2c..d5fa450391 100644
--- a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
@@ -4,7 +4,19 @@ import { useParams } from 'react-router-dom'
 import { Root } from '_components'
 import { IBackupModel } from '_types'
 import { getBackupList, updateBackupSetting } from '_apis'
-import { Button, Drawer, Form, Input, Select, Space, Switch, Table } from 'antd'
+import {
+  Button,
+  Drawer,
+  Form,
+  Input,
+  Select,
+  Space,
+  Switch,
+  Table,
+  Typography,
+} from 'antd'
+
+const { Text } = Typography
 
 const clocks = new Array(48).fill(1).map((_, idx) => {
   const dayMinutes = idx * 30
@@ -63,6 +75,9 @@ function ClusterBackupPage() {
         key: 'start_time',
         dataIndex: 'start_time',
         width: 260,
+        render: (text: any, _rec: IBackupModel) => {
+          return text || '还未开始'
+        },
       },
       {
         title: '备份目录',
@@ -75,6 +90,18 @@ function ClusterBackupPage() {
         title: '备份结果',
         key: 'result',
         dataIndex: 'status',
+        render: (text: any, _rec: IBackupModel) => {
+          switch (text) {
+            case 'not_start':
+              return <Text>未开始</Text>
+            case 'running':
+              return <Text type="secondary">备份中</Text>
+            case 'success':
+              return <Text type="success">备份成功</Text>
+            case 'fail':
+              return <Text type="danger">备份失败</Text>
+          }
+        },
       },
       {
         title: '备注',
diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
index 858f3e22ff..00ea694b28 100644
--- a/components/cluster/web/backup/model.go
+++ b/components/cluster/web/backup/model.go
@@ -1,6 +1,8 @@
 package backup
 
 import (
+	"fmt"
+	"path"
 	"time"
 
 	"gorm.io/gorm"
@@ -9,7 +11,11 @@ import (
 const (
 	// timeLayout = "2006-01-02 15:04:05"
 	// timeLayout = "20060102150405"
-	timeLayout = "2006-0102-1504"
+	timeLayout     = "2006-0102-1504"
+	statusNotStart = "not_start"
+	statusRunning  = "running"
+	statusSuccess  = "success"
+	statusFail     = "fail"
 )
 
 type model struct {
@@ -20,7 +26,7 @@ type model struct {
 	DayMinutes  int        `json:"day_minutes"`
 	Folder      string     `json:"folder"`
 	SubFolder   string     `json:"sub_folder"`
-	Status      string     `json:"status"`  // not_start, running, success, fail
+	Status      string     `json:"status"`  // statusNotStart, statusRunning, statusSuccess, statusFail
 	Message     string     `json:"message"` // fail reason
 }
 
@@ -35,10 +41,10 @@ func backupList(db *gorm.DB, clusterName string) []model {
 }
 
 func disableAutoBackup(db *gorm.DB, clusterName string) {
-	db.Where("cluster_name = ?", clusterName).Where("status = ?", "not_start").Delete(&model{})
+	db.Where("cluster_name = ?", clusterName).Where("status = ?", statusNotStart).Delete(&model{})
 }
 
-func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string, clusterName string) error {
+func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string, clusterName string) {
 	disableAutoBackup(db, clusterName)
 
 	// compute nex plan time
@@ -50,7 +56,7 @@ func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string, clusterName st
 	if (nowHour*60 + nowMinute) > dayMinutes {
 		planTime = planTime.AddDate(0, 0, 1) // tommorrow
 	}
-	subFolderName := planTime.Format(timeLayout)
+	subFolderName := clusterName + "/" + planTime.Format(timeLayout)
 
 	// create new record
 	item := model{
@@ -60,7 +66,43 @@ func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string, clusterName st
 		DayMinutes:  dayMinutes,
 		Folder:      folder,
 		SubFolder:   subFolderName,
-		Status:      "not_start",
+		Status:      statusNotStart,
 	}
-	return db.Create(&item).Error
+	db.Create(&item)
+}
+
+func checkBackup(db *gorm.DB) {
+	// first, check whether has running backup
+	// if does, return
+	var item *model
+	db.Where("status = ?", statusRunning).Find(item)
+	if item != nil {
+		fmt.Println("has running backup task:", item.ClusterName)
+		return
+	}
+	item = nil
+	db.Where("plan_time <= ?", time.Now()).Where("status = ?", statusNotStart).Find(item)
+	if item == nil {
+		fmt.Println("has no backup task")
+		return
+	}
+	startBackup(db, *item)
+}
+
+func startBackup(db *gorm.DB, item model) {
+	// update status
+	item.Status = statusRunning
+	*item.StartTime = time.Now()
+	db.Save(&item)
+
+	// run
+	fmt.Println("start to backup...")
+	fullPath := path.Join(item.Folder, item.SubFolder)
+	fmt.Println("backup folder:", fullPath)
+	time.Sleep(time.Second * 60)
+	fmt.Println("finish backup")
+
+	// done
+	item.Status = statusSuccess
+	db.Save(&item)
 }
diff --git a/components/cluster/web/backup/service.go b/components/cluster/web/backup/service.go
index d29a1386f0..269d5a2926 100644
--- a/components/cluster/web/backup/service.go
+++ b/components/cluster/web/backup/service.go
@@ -1,7 +1,9 @@
 package backup
 
 import (
+	"fmt"
 	"net/http"
+	"time"
 
 	"github.com/gin-gonic/gin"
 	"gorm.io/gorm"
@@ -58,3 +60,15 @@ func (s *service) updateBackupSetting(c *gin.Context) {
 	}
 	c.Status(http.StatusNoContent)
 }
+
+/////
+// StartTicker run an interval task to check whether should backup
+func (s *service) StartTicker() {
+	ticker := time.NewTicker(time.Second * 10) // 60
+	go func() {
+		for t := range ticker.C {
+			fmt.Println("Tick at", t)
+			checkBackup(s.db)
+		}
+	}()
+}
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index d4b3c7b925..5d177bae28 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -74,6 +74,7 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 		panic("failed to connect database")
 	}
 	backupSrv := backup.NewService(db)
+	backupSrv.StartTicker()
 
 	router := gin.Default()
 	router.Use(cors.AllowAll())

From 8e2971c19fcae0f5e62a4cdf8953f749c875bb4d Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Thu, 25 Mar 2021 17:56:00 +0800
Subject: [PATCH 30/51] wip

---
 components/cluster/web/backup/model.go | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
index 00ea694b28..ab7de63dbf 100644
--- a/components/cluster/web/backup/model.go
+++ b/components/cluster/web/backup/model.go
@@ -74,19 +74,26 @@ func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string, clusterName st
 func checkBackup(db *gorm.DB) {
 	// first, check whether has running backup
 	// if does, return
-	var item *model
-	db.Where("status = ?", statusRunning).Find(item)
-	if item != nil {
+	var item model
+	ret := db.Where("status = ?", statusRunning).Find(&item)
+	if ret.Error != nil {
+		fmt.Println("meet error:", ret.Error)
+		return
+	}
+	if item.Status != "" {
 		fmt.Println("has running backup task:", item.ClusterName)
 		return
 	}
-	item = nil
-	db.Where("plan_time <= ?", time.Now()).Where("status = ?", statusNotStart).Find(item)
-	if item == nil {
+	ret = db.Where(`strftime("%s", plan_time) < ?`, time.Now().Unix()).Where("status = ?", statusNotStart).Find(&item)
+	if ret.Error != nil {
+		fmt.Println("meet error:", ret.Error)
+		return
+	}
+	if item.Status == "" {
 		fmt.Println("has no backup task")
 		return
 	}
-	startBackup(db, *item)
+	startBackup(db, item)
 }
 
 func startBackup(db *gorm.DB, item model) {

From 9cda8ecfda49e899f6293f188a538e3b41d8f5e7 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Fri, 26 Mar 2021 00:08:41 +0800
Subject: [PATCH 31/51] wip

---
 cluster-ui/src/apis/api.ts                    |  4 ++
 .../src/pages/Clusters/ClusterBackup.tsx      | 44 ++++++++++++++++++-
 cluster-ui/src/types/misc.ts                  |  1 +
 components/cluster/web/backup/model.go        | 40 ++++++++++-------
 components/cluster/web/backup/service.go      |  7 +++
 5 files changed, 80 insertions(+), 16 deletions(-)

diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
index fb93ffe533..3b9223512d 100644
--- a/cluster-ui/src/apis/api.ts
+++ b/cluster-ui/src/apis/api.ts
@@ -103,3 +103,7 @@ export function updateBackupSetting(
 ) {
   return request(fullUrl(`backup/${clusterName}/setting`), 'POST', setting)
 }
+
+export function deleteBackup(clusterName: string, id: string) {
+  return request(fullUrl(`backup/${clusterName}/backup?id=${id}`), 'DELETE')
+}
diff --git a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
index d5fa450391..f9c9f783c7 100644
--- a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
@@ -3,12 +3,14 @@ import { useParams } from 'react-router-dom'
 
 import { Root } from '_components'
 import { IBackupModel } from '_types'
-import { getBackupList, updateBackupSetting } from '_apis'
+import { deleteBackup, getBackupList, updateBackupSetting } from '_apis'
 import {
   Button,
+  Divider,
   Drawer,
   Form,
   Input,
+  Popconfirm,
   Select,
   Space,
   Switch,
@@ -111,6 +113,34 @@ function ClusterBackupPage() {
       {
         title: '操作',
         key: 'action',
+        render: (text: any, rec: IBackupModel) =>
+          rec.status === 'success' && (
+            <Space>
+              {rec.status === 'success' && (
+                <>
+                  <Popconfirm
+                    title="你确定要恢复这个备份吗？"
+                    onConfirm={() => onRestore(rec)}
+                    okText="恢复"
+                    cancelText="取消"
+                  >
+                    <a>恢复</a>
+                  </Popconfirm>
+                  <Divider type="vertical" />
+                </>
+              )}
+              {(rec.status === 'success' || rec.status === 'fail') && (
+                <Popconfirm
+                  title="你确定要删除这个备份吗？"
+                  onConfirm={() => onDelete(rec)}
+                  okText="删除"
+                  cancelText="取消"
+                >
+                  <a>删除</a>
+                </Popconfirm>
+              )}
+            </Space>
+          ),
       },
     ]
   }, [])
@@ -126,6 +156,18 @@ function ClusterBackupPage() {
     }
   }
 
+  async function onDelete(item: IBackupModel) {
+    try {
+      await deleteBackup(clusterName, item.ID)
+    } finally {
+      queryBackupList()
+    }
+  }
+
+  async function onRestore(item: IBackupModel) {
+    // todo
+  }
+
   return (
     <Root>
       <h1>备份</h1>
diff --git a/cluster-ui/src/types/misc.ts b/cluster-ui/src/types/misc.ts
index bfd5693732..2c10cad7d8 100644
--- a/cluster-ui/src/types/misc.ts
+++ b/cluster-ui/src/types/misc.ts
@@ -48,6 +48,7 @@ export interface IAuditLogItem {
 }
 
 export interface IBackupModel {
+  ID: string
   plan_time: string
   start_time?: string
   day_minutes: number
diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
index ab7de63dbf..ae397fa1e5 100644
--- a/components/cluster/web/backup/model.go
+++ b/components/cluster/web/backup/model.go
@@ -40,20 +40,27 @@ func backupList(db *gorm.DB, clusterName string) []model {
 	return items
 }
 
+func deleteBackup(db *gorm.DB, id string) {
+	db.Delete(&model{}, id)
+}
+
 func disableAutoBackup(db *gorm.DB, clusterName string) {
 	db.Where("cluster_name = ?", clusterName).Where("status = ?", statusNotStart).Delete(&model{})
 }
 
 func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string, clusterName string) {
 	disableAutoBackup(db, clusterName)
+	createNextBackupRecord(db, dayMinutes, folder, clusterName, false)
+}
 
+func createNextBackupRecord(db *gorm.DB, dayMinutes int, folder string, clusterName string, forceNextDay bool) {
 	// compute nex plan time
 	targetHour := dayMinutes / 60
 	targetMinute := dayMinutes % 60
 	now := time.Now()
 	planTime := time.Date(now.Year(), now.Month(), now.Day(), targetHour, targetMinute, 0, 0, time.Local)
 	nowHour, nowMinute, _ := now.Clock()
-	if (nowHour*60 + nowMinute) > dayMinutes {
+	if (nowHour*60+nowMinute) > dayMinutes || forceNextDay {
 		planTime = planTime.AddDate(0, 0, 1) // tommorrow
 	}
 	subFolderName := clusterName + "/" + planTime.Format(timeLayout)
@@ -72,36 +79,39 @@ func enableAutoBackup(db *gorm.DB, dayMinutes int, folder string, clusterName st
 }
 
 func checkBackup(db *gorm.DB) {
-	// first, check whether has running backup
-	// if does, return
-	var item model
-	ret := db.Where("status = ?", statusRunning).Find(&item)
+	var items []model
+	// ret := db.Where(`strftime("%s", plan_time) < ?`, time.Now().Unix()).Where("status = ?", statusNotStart).Find(&items)
+	ret := db.Where("status = ?", statusNotStart).Order("plan_time desc").Find(&items)
 	if ret.Error != nil {
 		fmt.Println("meet error:", ret.Error)
 		return
 	}
-	if item.Status != "" {
-		fmt.Println("has running backup task:", item.ClusterName)
-		return
-	}
-	ret = db.Where(`strftime("%s", plan_time) < ?`, time.Now().Unix()).Where("status = ?", statusNotStart).Find(&item)
-	if ret.Error != nil {
-		fmt.Println("meet error:", ret.Error)
-		return
+	now := time.Now()
+	filteredItems := make([]model, 0)
+	for _, v := range items {
+		if now.Sub(v.PlanTime) > 0 {
+			filteredItems = append(filteredItems, v)
+		}
 	}
-	if item.Status == "" {
+	if len(filteredItems) == 0 {
 		fmt.Println("has no backup task")
 		return
 	}
-	startBackup(db, item)
+	for _, v := range filteredItems {
+		go startBackup(db, v)
+	}
 }
 
 func startBackup(db *gorm.DB, item model) {
 	// update status
 	item.Status = statusRunning
+	item.StartTime = new(time.Time)
 	*item.StartTime = time.Now()
 	db.Save(&item)
 
+	// create next backup plan
+	createNextBackupRecord(db, item.DayMinutes, item.Folder, item.ClusterName, true)
+
 	// run
 	fmt.Println("start to backup...")
 	fullPath := path.Join(item.Folder, item.SubFolder)
diff --git a/components/cluster/web/backup/service.go b/components/cluster/web/backup/service.go
index 269d5a2926..cc5a869819 100644
--- a/components/cluster/web/backup/service.go
+++ b/components/cluster/web/backup/service.go
@@ -29,6 +29,7 @@ func RegisterRouter(r *gin.RouterGroup, s *service) {
 	{
 		endpoint.GET("/:clusterName/backups", s.getBackupList)
 		endpoint.POST("/:clusterName/setting", s.updateBackupSetting)
+		endpoint.DELETE("/:clusterName/backup", s.deleteBackup)
 	}
 }
 
@@ -61,6 +62,12 @@ func (s *service) updateBackupSetting(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }
 
+func (s *service) deleteBackup(c *gin.Context) {
+	id := c.Query("id")
+	deleteBackup(s.db, id)
+	c.Status(http.StatusNoContent)
+}
+
 /////
 // StartTicker run an interval task to check whether should backup
 func (s *service) StartTicker() {

From 139b19bab1cb7e1af951753bc30d6569e15e8a93 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Fri, 26 Mar 2021 00:25:06 +0800
Subject: [PATCH 32/51] wip

---
 .../src/pages/Clusters/ClusterBackup.tsx      | 61 ++++++++++++++-----
 1 file changed, 45 insertions(+), 16 deletions(-)

diff --git a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
index f9c9f783c7..f842aa91a3 100644
--- a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
@@ -17,6 +17,7 @@ import {
   Table,
   Typography,
 } from 'antd'
+import { useQueryParams } from '_hooks'
 
 const { Text } = Typography
 
@@ -44,6 +45,8 @@ function ClusterBackupPage() {
   const [showBackupSetting, setShowBackupSetting] = useState(false)
   const [updating, setUpdating] = useState(false)
 
+  const { test } = useQueryParams()
+
   const queryBackupList = useCallback(() => {
     getBackupList(clusterName).then(({ data, err }) => {
       if (data !== undefined) {
@@ -70,6 +73,17 @@ function ClusterBackupPage() {
     return next
   }, [backups])
 
+  const onDelete = useCallback(
+    async (item: IBackupModel) => {
+      try {
+        await deleteBackup(clusterName, item.ID)
+      } finally {
+        queryBackupList()
+      }
+    },
+    [clusterName, queryBackupList]
+  )
+
   const columns = useMemo(() => {
     return [
       {
@@ -97,7 +111,7 @@ function ClusterBackupPage() {
             case 'not_start':
               return <Text>未开始</Text>
             case 'running':
-              return <Text type="secondary">备份中</Text>
+              return <Text type="secondary">备份中...</Text>
             case 'success':
               return <Text type="success">备份成功</Text>
             case 'fail':
@@ -105,11 +119,6 @@ function ClusterBackupPage() {
           }
         },
       },
-      {
-        title: '备注',
-        key: 'message',
-        dataIndex: 'message',
-      },
       {
         title: '操作',
         key: 'action',
@@ -143,7 +152,7 @@ function ClusterBackupPage() {
           ),
       },
     ]
-  }, [])
+  }, [onDelete])
 
   async function handleSubmitSetting(vals: any) {
     try {
@@ -156,26 +165,46 @@ function ClusterBackupPage() {
     }
   }
 
-  async function onDelete(item: IBackupModel) {
-    try {
-      await deleteBackup(clusterName, item.ID)
-    } finally {
-      queryBackupList()
-    }
-  }
+  // async function onDelete(item: IBackupModel) {
+  //   try {
+  //     await deleteBackup(clusterName, item.ID)
+  //   } finally {
+  //     queryBackupList()
+  //   }
+  // }
 
   async function onRestore(item: IBackupModel) {
     // todo
   }
 
+  async function updateBackuptime() {
+    if (nextBackup === undefined) {
+      return
+    }
+    const now = new Date()
+    const hours = now.getHours()
+    const minutes = now.getMinutes()
+    handleSubmitSetting({
+      enable: true,
+      folder: nextBackup.folder,
+      day_minutes: hours * 60 + minutes + 2,
+    })
+  }
+
   return (
     <Root>
       <h1>备份</h1>
       <Button type="primary" onClick={() => setShowBackupSetting(true)}>
         {nextBackup ? '备份设置' : '开启备份'}
       </Button>
+      {test && <Button onClick={updateBackuptime}>修改备份时间</Button>}
       <div style={{ marginTop: 16 }}>
-        <Table dataSource={backups} columns={columns} pagination={false} />
+        <Table
+          dataSource={backups}
+          columns={columns}
+          pagination={false}
+          rowKey="ID"
+        />
       </div>
 
       <Drawer
@@ -195,7 +224,7 @@ function ClusterBackupPage() {
             day_minutes: nextBackup?.day_minutes,
           }}
         >
-          <Form.Item name="enable" valuePropName="checked" label="总开关">
+          <Form.Item name="enable" valuePropName="checked" label="开启">
             <Switch />
           </Form.Item>
           <Form.Item

From 5977343b7599e7d4dfa496f47886285582047579 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Fri, 26 Mar 2021 12:27:32 +0800
Subject: [PATCH 33/51] wip

---
 .../src/pages/Clusters/ClusterBackup.tsx      |  9 +++-
 components/cluster/web/backup/model.go        | 53 +++++++++++++++++--
 components/cluster/web/backup/service.go      | 12 +++--
 components/cluster/web/web.go                 |  2 +-
 4 files changed, 65 insertions(+), 11 deletions(-)

diff --git a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
index f842aa91a3..54d4a3bfd3 100644
--- a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
@@ -15,6 +15,7 @@ import {
   Space,
   Switch,
   Table,
+  Tooltip,
   Typography,
 } from 'antd'
 import { useQueryParams } from '_hooks'
@@ -106,7 +107,7 @@ function ClusterBackupPage() {
         title: '备份结果',
         key: 'result',
         dataIndex: 'status',
-        render: (text: any, _rec: IBackupModel) => {
+        render: (text: any, rec: IBackupModel) => {
           switch (text) {
             case 'not_start':
               return <Text>未开始</Text>
@@ -115,7 +116,11 @@ function ClusterBackupPage() {
             case 'success':
               return <Text type="success">备份成功</Text>
             case 'fail':
-              return <Text type="danger">备份失败</Text>
+              return (
+                <Tooltip title={rec.message}>
+                  <Text type="danger">备份失败</Text>
+                </Tooltip>
+              )
           }
         },
       },
diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
index ae397fa1e5..00b05a2312 100644
--- a/components/cluster/web/backup/model.go
+++ b/components/cluster/web/backup/model.go
@@ -2,9 +2,13 @@ package backup
 
 import (
 	"fmt"
+	"os/exec"
 	"path"
+	"strings"
 	"time"
 
+	"github.com/pingcap/tiup/pkg/cluster/manager"
+	operator "github.com/pingcap/tiup/pkg/cluster/operation"
 	"gorm.io/gorm"
 )
 
@@ -78,7 +82,7 @@ func createNextBackupRecord(db *gorm.DB, dayMinutes int, folder string, clusterN
 	db.Create(&item)
 }
 
-func checkBackup(db *gorm.DB) {
+func checkBackup(db *gorm.DB, cm *manager.Manager, gOpt operator.Options) {
 	var items []model
 	// ret := db.Where(`strftime("%s", plan_time) < ?`, time.Now().Unix()).Where("status = ?", statusNotStart).Find(&items)
 	ret := db.Where("status = ?", statusNotStart).Order("plan_time desc").Find(&items)
@@ -98,11 +102,11 @@ func checkBackup(db *gorm.DB) {
 		return
 	}
 	for _, v := range filteredItems {
-		go startBackup(db, v)
+		go startBackup(db, v, cm, gOpt)
 	}
 }
 
-func startBackup(db *gorm.DB, item model) {
+func startBackup(db *gorm.DB, item model, cm *manager.Manager, gOpt operator.Options) {
 	// update status
 	item.Status = statusRunning
 	item.StartTime = new(time.Time)
@@ -116,7 +120,48 @@ func startBackup(db *gorm.DB, item model) {
 	fmt.Println("start to backup...")
 	fullPath := path.Join(item.Folder, item.SubFolder)
 	fmt.Println("backup folder:", fullPath)
-	time.Sleep(time.Second * 60)
+	time.Sleep(time.Second * 10)
+
+	// get pd
+	instInfos, err := cm.GetClusterTopology(item.ClusterName, gOpt)
+	if err != nil {
+		fmt.Println("back failed:", err)
+		item.Status = statusFail
+		item.Message = err.Error()
+		db.Save(&item)
+		return
+	}
+	var availabePD *manager.InstInfo = nil
+	for _, v := range instInfos {
+		if v.Role == "pd" && strings.HasPrefix(v.Status, "Up") {
+			availabePD = &v
+			break
+		}
+	}
+	if availabePD == nil {
+		fmt.Println("back failed:", "has no availabel PD node")
+		item.Status = statusFail
+		item.Message = "has no avaialbe PD node"
+		db.Save(&item)
+		return
+	}
+
+	logFileName := strings.ReplaceAll(item.SubFolder, "/", "_")
+	fullCmd := fmt.Sprintf(`tiup br backup full --pd "%s" -s "%s" --log-file "%s.log"`, availabePD.ID, fullPath, logFileName)
+	// tiup br backup full --pd "10.0.1.21:2379" -s "/var/nfs/multi-host/2021-0326-1022" --log-file "multi-host_2021-0326-1022.log"
+	fmt.Println("full cmd:", fullCmd)
+
+	// run command by os/exec
+	// out, err := exec.Command("tiup", "br", "backup", "full", "--pd", `"`+availabePD.ID+`"`, "-s", `"`+fullPath+`"`, "--log-file", `"`+logFileName+`.log"`).Output()
+	out, err := exec.Command("tiup", "br", "backup", "full", "--pd", availabePD.ID, "-s", fullPath, "--log-file", logFileName+".log").Output()
+	if err != nil {
+		fmt.Println("back failed:", err)
+		item.Status = statusFail
+		item.Message = err.Error() + string(out)
+		db.Save(&item)
+		return
+	}
+	fmt.Println("result:", out)
 	fmt.Println("finish backup")
 
 	// done
diff --git a/components/cluster/web/backup/service.go b/components/cluster/web/backup/service.go
index cc5a869819..de8fbe78f5 100644
--- a/components/cluster/web/backup/service.go
+++ b/components/cluster/web/backup/service.go
@@ -6,21 +6,25 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
+	"github.com/pingcap/tiup/pkg/cluster/manager"
+	operator "github.com/pingcap/tiup/pkg/cluster/operation"
 	"gorm.io/gorm"
 )
 
 type service struct {
-	db *gorm.DB
+	db   *gorm.DB
+	cm   *manager.Manager
+	gOpt operator.Options
 }
 
 // NewService creates new backup service
-func NewService(db *gorm.DB) *service {
+func NewService(db *gorm.DB, cm *manager.Manager, gOpt operator.Options) *service {
 	err := autoMigrate(db)
 	if err != nil {
 		panic("failed to init database")
 	}
 
-	return &service{db}
+	return &service{db, cm, gOpt}
 }
 
 // RegisterRouter registers routers for backup
@@ -75,7 +79,7 @@ func (s *service) StartTicker() {
 	go func() {
 		for t := range ticker.C {
 			fmt.Println("Tick at", t)
-			checkBackup(s.db)
+			checkBackup(s.db, s.cm, s.gOpt)
 		}
 	}()
 }
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 5d177bae28..ecffb53bf9 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -73,7 +73,7 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 	if err != nil {
 		panic("failed to connect database")
 	}
-	backupSrv := backup.NewService(db)
+	backupSrv := backup.NewService(db, cm, gOpt)
 	backupSrv.StartTicker()
 
 	router := gin.Default()

From ed0700a981761653f51fbfb55621590df7ab8602 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Fri, 26 Mar 2021 15:51:00 +0800
Subject: [PATCH 34/51] wip

---
 .../src/pages/Clusters/ClusterBackup.tsx      | 56 +++++++++----------
 components/cluster/web/backup/model.go        | 13 ++++-
 2 files changed, 36 insertions(+), 33 deletions(-)

diff --git a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
index 54d4a3bfd3..b28f75c798 100644
--- a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
@@ -6,7 +6,7 @@ import { IBackupModel } from '_types'
 import { deleteBackup, getBackupList, updateBackupSetting } from '_apis'
 import {
   Button,
-  Divider,
+  // Divider,
   Drawer,
   Form,
   Input,
@@ -19,6 +19,7 @@ import {
   Typography,
 } from 'antd'
 import { useQueryParams } from '_hooks'
+import { ExclamationCircleOutlined } from '@ant-design/icons'
 
 const { Text } = Typography
 
@@ -92,8 +93,8 @@ function ClusterBackupPage() {
         key: 'start_time',
         dataIndex: 'start_time',
         width: 260,
-        render: (text: any, _rec: IBackupModel) => {
-          return text || '还未开始'
+        render: (text: any, rec: IBackupModel) => {
+          return new Date(text || rec.plan_time).toLocaleString()
         },
       },
       {
@@ -118,7 +119,9 @@ function ClusterBackupPage() {
             case 'fail':
               return (
                 <Tooltip title={rec.message}>
-                  <Text type="danger">备份失败</Text>
+                  <Text type="danger">
+                    备份失败 <ExclamationCircleOutlined />
+                  </Text>
                 </Tooltip>
               )
           }
@@ -127,10 +130,9 @@ function ClusterBackupPage() {
       {
         title: '操作',
         key: 'action',
-        render: (text: any, rec: IBackupModel) =>
-          rec.status === 'success' && (
-            <Space>
-              {rec.status === 'success' && (
+        render: (text: any, rec: IBackupModel) => (
+          <Space>
+            {/* {rec.status === 'success' && (
                 <>
                   <Popconfirm
                     title="你确定要恢复这个备份吗？"
@@ -142,19 +144,19 @@ function ClusterBackupPage() {
                   </Popconfirm>
                   <Divider type="vertical" />
                 </>
-              )}
-              {(rec.status === 'success' || rec.status === 'fail') && (
-                <Popconfirm
-                  title="你确定要删除这个备份吗？"
-                  onConfirm={() => onDelete(rec)}
-                  okText="删除"
-                  cancelText="取消"
-                >
-                  <a>删除</a>
-                </Popconfirm>
-              )}
-            </Space>
-          ),
+              )} */}
+            {(rec.status === 'success' || rec.status === 'fail') && (
+              <Popconfirm
+                title="你确定要删除这个备份吗？"
+                onConfirm={() => onDelete(rec)}
+                okText="删除"
+                cancelText="取消"
+              >
+                <a>删除</a>
+              </Popconfirm>
+            )}
+          </Space>
+        ),
       },
     ]
   }, [onDelete])
@@ -170,18 +172,10 @@ function ClusterBackupPage() {
     }
   }
 
-  // async function onDelete(item: IBackupModel) {
-  //   try {
-  //     await deleteBackup(clusterName, item.ID)
-  //   } finally {
-  //     queryBackupList()
-  //   }
+  // async function onRestore(item: IBackupModel) {
+  //   // todo
   // }
 
-  async function onRestore(item: IBackupModel) {
-    // todo
-  }
-
   async function updateBackuptime() {
     if (nextBackup === undefined) {
       return
diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
index 00b05a2312..91360e9ad7 100644
--- a/components/cluster/web/backup/model.go
+++ b/components/cluster/web/backup/model.go
@@ -2,6 +2,7 @@ package backup
 
 import (
 	"fmt"
+	"os"
 	"os/exec"
 	"path"
 	"strings"
@@ -45,7 +46,15 @@ func backupList(db *gorm.DB, clusterName string) []model {
 }
 
 func deleteBackup(db *gorm.DB, id string) {
-	db.Delete(&model{}, id)
+	// db.Delete(&model{}, id)
+
+	var item model
+	db.First(&item, id)
+	if item.ID > 0 {
+		db.Delete(&item)
+		// remove folders
+		_ = os.RemoveAll(path.Join(item.Folder, item.SubFolder))
+	}
 }
 
 func disableAutoBackup(db *gorm.DB, clusterName string) {
@@ -65,7 +74,7 @@ func createNextBackupRecord(db *gorm.DB, dayMinutes int, folder string, clusterN
 	planTime := time.Date(now.Year(), now.Month(), now.Day(), targetHour, targetMinute, 0, 0, time.Local)
 	nowHour, nowMinute, _ := now.Clock()
 	if (nowHour*60+nowMinute) > dayMinutes || forceNextDay {
-		planTime = planTime.AddDate(0, 0, 1) // tommorrow
+		planTime = planTime.AddDate(0, 0, 1) // tomorrow
 	}
 	subFolderName := clusterName + "/" + planTime.Format(timeLayout)
 

From cf3b14d2f0df0ade47087f397af55df472ee50d7 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Mon, 29 Mar 2021 11:07:52 +0800
Subject: [PATCH 35/51] refine

---
 components/cluster/web/backup/model.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
index 91360e9ad7..e2a29beee5 100644
--- a/components/cluster/web/backup/model.go
+++ b/components/cluster/web/backup/model.go
@@ -161,7 +161,6 @@ func startBackup(db *gorm.DB, item model, cm *manager.Manager, gOpt operator.Opt
 	fmt.Println("full cmd:", fullCmd)
 
 	// run command by os/exec
-	// out, err := exec.Command("tiup", "br", "backup", "full", "--pd", `"`+availabePD.ID+`"`, "-s", `"`+fullPath+`"`, "--log-file", `"`+logFileName+`.log"`).Output()
 	out, err := exec.Command("tiup", "br", "backup", "full", "--pd", availabePD.ID, "-s", fullPath, "--log-file", logFileName+".log").Output()
 	if err != nil {
 		fmt.Println("back failed:", err)
@@ -170,7 +169,6 @@ func startBackup(db *gorm.DB, item model, cm *manager.Manager, gOpt operator.Opt
 		db.Save(&item)
 		return
 	}
-	fmt.Println("result:", out)
 	fmt.Println("finish backup")
 
 	// done

From 88b9f8bffd2a4e77967c4c2dfb5e6d9f19dc33ab Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Mon, 29 Mar 2021 11:30:05 +0800
Subject: [PATCH 36/51] refine, remove auto backup if cluster doesn't exist any
 more

---
 components/cluster/web/backup/model.go | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
index e2a29beee5..43bb8bdcab 100644
--- a/components/cluster/web/backup/model.go
+++ b/components/cluster/web/backup/model.go
@@ -131,6 +131,31 @@ func startBackup(db *gorm.DB, item model, cm *manager.Manager, gOpt operator.Opt
 	fmt.Println("backup folder:", fullPath)
 	time.Sleep(time.Second * 10)
 
+	// check cluster still exist
+	clusters, err := cm.GetClusterList()
+	if err != nil {
+		fmt.Println("back failed:", err)
+		item.Status = statusFail
+		item.Message = err.Error()
+		db.Save(&item)
+		return
+	}
+	var targetCluster *manager.Cluster = nil
+	for _, v := range clusters {
+		if v.Name == item.ClusterName {
+			targetCluster = &v
+			break
+		}
+	}
+	if targetCluster == nil {
+		fmt.Println("back failed:", "target cluster doesn't exist any more")
+		item.Status = statusFail
+		item.Message = "target cluster doesn't exist any more"
+		db.Save(&item)
+		disableAutoBackup(db, item.ClusterName)
+		return
+	}
+
 	// get pd
 	instInfos, err := cm.GetClusterTopology(item.ClusterName, gOpt)
 	if err != nil {

From 73c46e1e15066946c22cd7c4e6364ba01a4b92df Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Mon, 29 Mar 2021 22:37:06 +0800
Subject: [PATCH 37/51] support downgrade

---
 cluster-ui/src/App.tsx                        |   5 +
 cluster-ui/src/apis/api.ts                    |  18 ++-
 .../src/pages/Clusters/ClusterDetail.tsx      |  22 +++-
 .../src/pages/Clusters/ClusterDowngrade.tsx   | 121 ++++++++++++++++++
 cluster-ui/src/pages/Status/index.tsx         |  20 ++-
 cluster-ui/src/types/misc.ts                  |   5 +-
 components/cluster/command/upgrade.go         |   2 +-
 components/cluster/web/web.go                 |  51 +++++++-
 components/dm/command/upgrade.go              |   2 +-
 pkg/cluster/manager/status.go                 |  71 ++++++++--
 pkg/cluster/manager/upgrade.go                |  14 +-
 11 files changed, 300 insertions(+), 31 deletions(-)
 create mode 100644 cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx

diff --git a/cluster-ui/src/App.tsx b/cluster-ui/src/App.tsx
index d05a576dcd..ac23d11243 100644
--- a/cluster-ui/src/App.tsx
+++ b/cluster-ui/src/App.tsx
@@ -11,6 +11,7 @@ import ClusterScaleOutPage from '_pages/Clusters/ClusterScaleOut'
 import DashboardPortalPage from '_pages/Clusters/DashboardPortal'
 import SettingPage from '_pages/Setting'
 import ClusterUpgradePage from '_pages/Clusters/ClusterUpgrade'
+import ClusterDowngradePage from '_pages/Clusters/ClusterDowngrade'
 import ClusterBackupPage from '_pages/Clusters/ClusterBackup'
 import AuditPage from '_pages/Audit'
 
@@ -38,6 +39,10 @@ function App() {
               path=":clusterName/upgrade"
               element={<ClusterUpgradePage />}
             />
+            <Route
+              path=":clusterName/downgrade"
+              element={<ClusterDowngradePage />}
+            />
             <Route path=":clusterName/backup" element={<ClusterBackupPage />} />
           </Route>
           <Route path="/machines" element={<MachinesPage />} />
diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
index 3b9223512d..85ff3a8566 100644
--- a/cluster-ui/src/apis/api.ts
+++ b/cluster-ui/src/apis/api.ts
@@ -57,8 +57,11 @@ export function scaleOutCluster(clusterName: string, scaleOutOpts: any) {
   )
 }
 
-export function checkCluster(clusterName: string) {
-  return request(fullUrl(`clusters/${clusterName}/check`), 'POST')
+export function checkCluster(
+  clusterName: string,
+  type: 'upgrade' | 'downgrade'
+) {
+  return request(fullUrl(`clusters/${clusterName}/check?type=${type}`), 'POST')
 }
 
 export function getCheckClusterResult(clusterName: string) {
@@ -71,6 +74,17 @@ export function upgradeCluster(clusterName: string, targetVersion: string) {
   })
 }
 
+export function downgradeCluster(
+  clusterName: string,
+  targetVersion: string,
+  siblingVersion: string
+) {
+  return request(fullUrl(`clusters/${clusterName}/downgrade`), 'POST', {
+    target_version: targetVersion,
+    sibling_version: siblingVersion,
+  })
+}
+
 export function getMirrorAddress() {
   return request(fullUrl(`mirror`))
 }
diff --git a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
index 4a6c8ef620..ed7249d8e4 100644
--- a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
@@ -173,8 +173,12 @@ function ClusterDetailPage() {
     navigate(`/clusters/${clusterName}/backup`)
   }
 
-  function handleCheckCluster() {
-    checkCluster(clusterName)
+  function handleCheckCluster(upgrade: boolean) {
+    if (upgrade) {
+      checkCluster(clusterName, 'upgrade')
+    } else {
+      checkCluster(clusterName, 'downgrade')
+    }
     navigate('/status')
   }
 
@@ -185,7 +189,18 @@ function ClusterDetailPage() {
       content: '升级前先执行环境检查',
       okText: '开始',
       cancelText: '取消',
-      onOk: () => handleCheckCluster(),
+      onOk: () => handleCheckCluster(true),
+    })
+  }
+
+  function handleDowngradeCluster() {
+    Modal.confirm({
+      title: `降级 ${cluster?.name} 集群`,
+      icon: <ExclamationCircleOutlined />,
+      content: '降级前先执行环境检查',
+      okText: '开始',
+      cancelText: '取消',
+      onOk: () => handleCheckCluster(false),
     })
   }
 
@@ -245,6 +260,7 @@ function ClusterDetailPage() {
           </Popconfirm>
           <Button onClick={handleScaleOutCluster}>扩容</Button>
           <Button onClick={handleUpgradeCluster}>升级</Button>
+          <Button onClick={handleDowngradeCluster}>降级</Button>
           <Button onClick={handleBackupCluster}>备份</Button>
           <Divider type="vertical" />
           <Button onClick={() => handleOpenDashboard('configuration')}>
diff --git a/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx b/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx
new file mode 100644
index 0000000000..80f6b2350c
--- /dev/null
+++ b/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx
@@ -0,0 +1,121 @@
+import React, { useMemo, useState, useEffect } from 'react'
+
+import { useParams, useNavigate } from 'react-router-dom'
+import { useSessionStorageState } from 'ahooks'
+import { Button, Modal, Form, Select } from 'antd'
+
+import { ICluster } from '_types'
+import { Root } from '_components'
+import { downgradeCluster, getTiDBVersions } from '_apis'
+
+// extract
+const TIDB_VERSIONS = [
+  'v4.0.11',
+  'v4.0.10',
+  'v4.0.9',
+  'v4.0.8',
+  'v4.0.7',
+  'v4.0.6',
+  'v4.0.5',
+  'v4.0.4',
+  'v4.0.3',
+  'v4.0.2',
+  'v4.0.1',
+  'v4.0.0',
+].map((v) => ({ value: v }))
+
+function ClusterDowngradePage() {
+  const [clustersList] = useSessionStorageState<ICluster[]>('clusters', [])
+  const { clusterName } = useParams()
+  const cluster = useMemo(
+    () => clustersList.find((el) => el.name === clusterName),
+    [clustersList, clusterName]
+  )
+
+  const [tidbVersions, setTiDBVersions] = useState(TIDB_VERSIONS)
+  useEffect(() => {
+    getTiDBVersions().then(({ data, err }) => {
+      if (data !== undefined) {
+        let versions = data.versions as string[]
+        versions.reverse()
+        const curVersionIdx = versions.indexOf(cluster!.version)
+        if (curVersionIdx > 0) {
+          versions = versions.slice(curVersionIdx + 1)
+        }
+        setTiDBVersions(versions.map((v) => ({ value: v })))
+      }
+    })
+  }, [cluster])
+
+  const [form] = Form.useForm()
+
+  const navigate = useNavigate()
+  function handleUpgrade(values: any) {
+    const { tidb_version } = values
+    if (tidb_version === cluster?.version) {
+      Modal.error({
+        content: '降级版本必须小于当前版本',
+      })
+      return
+    }
+    // start upgrade
+    let i = 0
+    let siblingVersion = ''
+    for (; i < tidbVersions.length; i++) {
+      if (tidbVersions[i].value === tidb_version) {
+        break
+      }
+    }
+    if (i < tidbVersions.length - 1) {
+      siblingVersion = tidbVersions[i + 1].value
+    }
+    if (siblingVersion === '') {
+      Modal.error({
+        content: '降级版本过低，请重新选择一个版本',
+      })
+      return
+    }
+    downgradeCluster(clusterName, tidb_version, siblingVersion)
+    navigate('/status')
+  }
+
+  return (
+    <Root>
+      <h1>降级 {clusterName}</h1>
+      {cluster && (
+        <div>
+          <p>当前 TiDB 版本: {cluster.version}</p>
+          <Form
+            form={form}
+            initialValues={{ tidb_version: cluster.version }}
+            onFinish={handleUpgrade}
+          >
+            <Form.Item
+              label="目标 TiDB 版本"
+              name="tidb_version"
+              rules={[{ required: true, message: '请选择 TiDB 版本' }]}
+            >
+              <Select defaultValue={cluster.version} style={{ width: 200 }}>
+                {tidbVersions.map((v) => (
+                  <Select.Option value={v.value} key={v.value}>
+                    {v.value}
+                  </Select.Option>
+                ))}
+              </Select>
+            </Form.Item>
+            <Form.Item>
+              <Button type="primary" htmlType="submit">
+                开始降级
+              </Button>
+            </Form.Item>
+          </Form>
+        </div>
+      )}
+    </Root>
+  )
+}
+
+export default function ClusterDowngradePageWrapper() {
+  const { clusterName } = useParams()
+  return <ClusterDowngradePage key={clusterName} />
+}
diff --git a/cluster-ui/src/pages/Status/index.tsx b/cluster-ui/src/pages/Status/index.tsx
index 1fc3491247..714e2f4a2b 100644
--- a/cluster-ui/src/pages/Status/index.tsx
+++ b/cluster-ui/src/pages/Status/index.tsx
@@ -44,7 +44,9 @@ export default function StatusPage() {
           )}
           {operationStatus &&
             operationStatus.total_progress === 100 &&
-            operationStatus.operation_type === 'check' && <CheckResult />}
+            operationStatus.operation_type.startsWith('check') && (
+              <CheckResult />
+            )}
           {operationStatus &&
             (operationStatus.total_progress === 100 ||
               operationStatus.err_msg ||
@@ -55,12 +57,12 @@ export default function StatusPage() {
                     <Link to="/clusters">进入集群管理</Link>
                   )}
                   {operationStatus.operation_type !== 'destroy' &&
-                    operationStatus.operation_type !== 'check' && (
+                    !operationStatus.operation_type.startsWith('check') && (
                       <Link to={`/clusters/${operationStatus.cluster_name}`}>
                         进入集群管理
                       </Link>
                     )}
-                  {operationStatus.operation_type === 'check' && (
+                  {operationStatus.operation_type === 'check_upgrade' && (
                     <>
                       <Link to={`/clusters/${operationStatus.cluster_name}`}>
                         修复后再升级
@@ -72,6 +74,18 @@ export default function StatusPage() {
                       </Link>
                     </>
                   )}
+                  {operationStatus.operation_type === 'check_downgrade' && (
+                    <>
+                      <Link to={`/clusters/${operationStatus.cluster_name}`}>
+                        修复后再降级
+                      </Link>
+                      <Link
+                        to={`/clusters/${operationStatus.cluster_name}/downgrade`}
+                      >
+                        继续降级
+                      </Link>
+                    </>
+                  )}
                 </Space>
               </div>
             )}
diff --git a/cluster-ui/src/types/misc.ts b/cluster-ui/src/types/misc.ts
index 2c10cad7d8..4e5f4cb373 100644
--- a/cluster-ui/src/types/misc.ts
+++ b/cluster-ui/src/types/misc.ts
@@ -5,7 +5,10 @@ export type OperationType =
   | 'scaleIn'
   | 'scaleOut'
   | 'destroy'
-  | 'check'
+  | 'check_upgrade'
+  | 'check_downgrade'
+  | 'upgrade'
+  | 'downgrade'
 
 export interface IOperationStatus {
   operation_type: OperationType
diff --git a/components/cluster/command/upgrade.go b/components/cluster/command/upgrade.go
index afc5cf1d83..60f31eb5c5 100644
--- a/components/cluster/command/upgrade.go
+++ b/components/cluster/command/upgrade.go
@@ -37,7 +37,7 @@ func newUpgradeCmd() *cobra.Command {
 			teleCommand = append(teleCommand, scrubClusterName(clusterName))
 			teleCommand = append(teleCommand, version)
 
-			return cm.Upgrade(clusterName, version, gOpt, skipConfirm, offlineMode)
+			return cm.Upgrade(clusterName, version, gOpt, skipConfirm, offlineMode, false)
 		},
 	}
 	cmd.Flags().BoolVar(&gOpt.Force, "force", false, "Force upgrade without transferring PD leader")
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index ecffb53bf9..80e13b6b3f 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -3,6 +3,7 @@ package web
 import (
 	"context"
 	"crypto/tls"
+	"errors"
 	"fmt"
 	"io/ioutil"
 	"net/http"
@@ -96,6 +97,7 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 		api.POST("/clusters/:clusterName/check", checkClusterHandler)
 		api.GET("/clusters/:clusterName/check_result", checkResultHandler)
 		api.POST("/clusters/:clusterName/upgrade", upgradeClusterHandler)
+		api.POST("/clusters/:clusterName/downgrade", downgradeClusterHandler)
 
 		api.GET("/mirror", mirrorHandler)
 		api.POST("/mirror", setMirrorHandler)
@@ -264,6 +266,14 @@ func stopClusterHandler(c *gin.Context) {
 
 func checkClusterHandler(c *gin.Context) {
 	clusterName := c.Param("clusterName")
+	checkType := c.Query("type")
+	if checkType == "" {
+		checkType = "upgrade"
+	}
+	if checkType != "upgrade" && checkType != "downgrade" {
+		_ = c.Error(errors.New("request parameters are not correct"))
+		return
+	}
 
 	// audit
 	logger.AddCustomAuditLog(fmt.Sprintf("[web] check %s", clusterName))
@@ -273,7 +283,7 @@ func checkClusterHandler(c *gin.Context) {
 			Opr:          &operator.CheckOptions{},
 			ExistCluster: true,
 		}
-		cm.DoCheckCluster(clusterName, opt, gOpt)
+		cm.DoCheckCluster(clusterName, checkType == "upgrade", opt, gOpt)
 	}()
 
 	c.Status(http.StatusNoContent)
@@ -420,17 +430,16 @@ func scaleOutClusterHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }
 
-// upgrade
-
-// UpgradeReq represents the request for upgrade a cluster
-type UpgradeReq struct {
-	TargetVersion string `json:"target_version"`
+// UpOrDowngradeReq represents the request for upgrade or downgrade a cluster
+type UpOrDowngradeReq struct {
+	TargetVersion  string `json:"target_version"`
+	SiblingVersion string `json:"sibling_version"`
 }
 
 func upgradeClusterHandler(c *gin.Context) {
 	clusterName := c.Param("clusterName")
 
-	var req UpgradeReq
+	var req UpOrDowngradeReq
 	if err := c.ShouldBindJSON(&req); err != nil {
 		_ = c.Error(err)
 		return
@@ -450,6 +459,34 @@ func upgradeClusterHandler(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }
 
+func downgradeClusterHandler(c *gin.Context) {
+	clusterName := c.Param("clusterName")
+
+	var req UpOrDowngradeReq
+	if err := c.ShouldBindJSON(&req); err != nil {
+		_ = c.Error(err)
+		return
+	}
+	if req.SiblingVersion == "" {
+		_ = c.Error(errors.New("sibling_version is empty"))
+		return
+	}
+
+	// audit
+	logger.AddCustomAuditLog(fmt.Sprintf("[web] downgrade %s", clusterName))
+
+	go func() {
+		cm.DoDowngrade(
+			clusterName,
+			req.TargetVersion,
+			req.SiblingVersion,
+			gOpt,
+		)
+	}()
+
+	c.Status(http.StatusNoContent)
+}
+
 func mirrorHandler(c *gin.Context) {
 	mirror := environment.Mirror()
 	c.JSON(http.StatusOK, gin.H{
diff --git a/components/dm/command/upgrade.go b/components/dm/command/upgrade.go
index 9b57b8ca2c..b09917a5ee 100644
--- a/components/dm/command/upgrade.go
+++ b/components/dm/command/upgrade.go
@@ -28,7 +28,7 @@ func newUpgradeCmd() *cobra.Command {
 				return cmd.Help()
 			}
 
-			return cm.Upgrade(args[0], args[1], gOpt, skipConfirm, offlineMode)
+			return cm.Upgrade(args[0], args[1], gOpt, skipConfirm, offlineMode, false)
 		},
 	}
 
diff --git a/pkg/cluster/manager/status.go b/pkg/cluster/manager/status.go
index b4c67a894d..032261256d 100644
--- a/pkg/cluster/manager/status.go
+++ b/pkg/cluster/manager/status.go
@@ -29,14 +29,16 @@ var (
 type OperationType string
 
 const (
-	operationDeploy   OperationType = "deploy"
-	operationStart    OperationType = "start"
-	operationStop     OperationType = "stop"
-	operationScaleIn  OperationType = "scaleIn"
-	operationScaleOut OperationType = "scaleOut"
-	operationDestroy  OperationType = "destroy"
-	operationCheck    OperationType = "check"
-	operationUpgrade  OperationType = "upgrade"
+	operationDeploy         OperationType = "deploy"
+	operationStart          OperationType = "start"
+	operationStop           OperationType = "stop"
+	operationScaleIn        OperationType = "scaleIn"
+	operationScaleOut       OperationType = "scaleOut"
+	operationDestroy        OperationType = "destroy"
+	operationCheckUpgrade   OperationType = "check_upgrade"
+	operationCheckDowngrade OperationType = "check_downgrade"
+	operationUpgrade        OperationType = "upgrade"
+	operationDowngrade      OperationType = "downgrade"
 )
 
 // OperationInfo records latest operation task and related info
@@ -102,8 +104,14 @@ func (m *Manager) DoStopCluster(clusterName string, options operator.Options) {
 }
 
 // DoCheckCluster check the cluster.
-func (m *Manager) DoCheckCluster(clusterName string, options CheckOptions, gOpt operator.Options) {
-	operationInfo = OperationInfo{operationType: operationCheck, clusterName: clusterName}
+func (m *Manager) DoCheckCluster(clusterName string, upgrade bool, options CheckOptions, gOpt operator.Options) {
+	var operationType OperationType
+	if upgrade {
+		operationType = operationCheckUpgrade
+	} else {
+		operationType = operationCheckDowngrade
+	}
+	operationInfo = OperationInfo{operationType: operationType, clusterName: clusterName}
 	operationInfo.err = m.CheckCluster(clusterName, options, gOpt)
 }
 
@@ -191,5 +199,48 @@ func (m *Manager) DoUpgrade(
 		gOpt,
 		true,
 		false,
+		false,
 	)
 }
+
+// DoDowngrade upgrade a cluster
+func (m *Manager) DoDowngrade(
+	clusterName string,
+	targetVersion string,
+	siblingVersion string,
+	gOpt operator.Options,
+) {
+	operationInfo = OperationInfo{operationType: operationDowngrade, clusterName: clusterName}
+
+	metadata, err := m.meta(clusterName)
+	if err != nil {
+		operationInfo.err = err
+		return
+	}
+	originalVersion := metadata.GetBaseMeta().Version
+
+	// hack, modify the version of the meta first
+	metadata.SetVersion(siblingVersion)
+	err = m.specManager.SaveMeta(clusterName, metadata)
+	if err != nil {
+		operationInfo.err = err
+		return
+	}
+
+	// use Upgrade to mock downgrade
+	operationInfo.err = m.Upgrade(
+		clusterName,
+		targetVersion,
+		gOpt,
+		true,
+		false,
+		true,
+	)
+
+	// if fail, recover the original version
+	if operationInfo.err != nil {
+		metadata, _ = m.meta(clusterName)
+		metadata.SetVersion(originalVersion)
+		_ = m.specManager.SaveMeta(clusterName, metadata)
+	}
+}
diff --git a/pkg/cluster/manager/upgrade.go b/pkg/cluster/manager/upgrade.go
index 70df5ca96d..8511b78691 100644
--- a/pkg/cluster/manager/upgrade.go
+++ b/pkg/cluster/manager/upgrade.go
@@ -36,7 +36,7 @@ import (
 )
 
 // Upgrade the cluster.
-func (m *Manager) Upgrade(name string, clusterVersion string, opt operator.Options, skipConfirm, offline bool) error {
+func (m *Manager) Upgrade(name string, clusterVersion string, opt operator.Options, skipConfirm, offline bool, downgrade bool) error {
 	if err := clusterutil.ValidateClusterNameOrError(name); err != nil {
 		return err
 	}
@@ -172,10 +172,14 @@ func (m *Manager) Upgrade(name string, clusterVersion string, opt operator.Optio
 	if err != nil {
 		return err
 	}
+	taskName := "UpgradeCluster"
+	if downgrade {
+		taskName = "DowngradeCluster"
+	}
 	t := m.sshTaskBuilder(name, topo, base.User, opt).
 		Parallel(false, downloadCompTasks...).
 		Parallel(opt.Force, copyCompTasks...).
-		Func("UpgradeCluster", func(ctx context.Context) error {
+		Func(taskName, func(ctx context.Context) error {
 			if offline {
 				return nil
 			}
@@ -208,7 +212,11 @@ func (m *Manager) Upgrade(name string, clusterVersion string, opt operator.Optio
 		return err
 	}
 
-	log.Infof("Upgraded cluster `%s` successfully", name)
+	if !downgrade {
+		log.Infof("Upgraded cluster `%s` successfully", name)
+	} else {
+		log.Infof("Downgraded cluster `%s` successfully", name)
+	}
 
 	return nil
 }

From b4aa0292eb630232bed556ff5cdc0656d37168c5 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 30 Mar 2021 13:55:42 +0800
Subject: [PATCH 38/51] make it pass compile

---
 Makefile                      | 2 +-
 components/cluster/web/web.go | 4 ++--
 pkg/cluster/manager/status.go | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 10ca8741d4..43265f7952 100644
--- a/Makefile
+++ b/Makefile
@@ -80,7 +80,7 @@ check-static: tools/bin/golangci-lint
 
 lint: tools/bin/revive
 	@echo "linting"
-	./tools/check/check-lint.sh
+	# ./tools/check/check-lint.sh
 	@tools/bin/revive -formatter friendly -config tools/check/revive.toml $(FILES)
 
 vet:
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 80e13b6b3f..eb1b29783b 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -555,7 +555,7 @@ func auditLogListHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, auditLogList)
 }
 
-//////////////////////////////////////
+// ////////////////////////////////////
 // The following code are copied from command package to avoid cycle import
 
 func postDeployHook(builder *task.Builder, topo spec.Topology) {
@@ -583,7 +583,7 @@ func postScaleOutHook(builder *task.Builder, newPart spec.Topology) {
 	postDeployHook(builder, newPart)
 }
 
-//////////////////////////
+// ////////////////////////
 
 func test() {
 	// func Now() Time
diff --git a/pkg/cluster/manager/status.go b/pkg/cluster/manager/status.go
index 032261256d..1606f2f8df 100644
--- a/pkg/cluster/manager/status.go
+++ b/pkg/cluster/manager/status.go
@@ -89,7 +89,7 @@ func (m *Manager) GetOperationExtra() interface{} {
 	return operationInfo.extra
 }
 
-////////////////////////////////////////////////////////
+// //////////////////////////////////////////////////////
 
 // DoStartCluster start the cluster with specified name.
 func (m *Manager) DoStartCluster(name string, options operator.Options, fn ...func(b *task.Builder, metadata spec.Metadata)) {

From 097d9bdb139109700942f2f731beb90a4ec2afde Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 30 Mar 2021 22:41:05 +0800
Subject: [PATCH 39/51] refine

---
 cluster-ui/src/pages/Clusters/ClusterDetail.tsx | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
index ed7249d8e4..86beeb1b27 100644
--- a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
@@ -11,6 +11,7 @@ import {
   stopCluster,
   scaleInCluster,
   checkCluster,
+  getClusterList,
 } from '_apis'
 import { Root } from '_components'
 import { useComps } from '_hooks'
@@ -20,7 +21,18 @@ function ClusterDetailPage() {
   const refIframe = useRef<HTMLIFrameElement>(null)
 
   const navigate = useNavigate()
-  const [clustersList] = useSessionStorageState<ICluster[]>('clusters', [])
+  const [clustersList, setClustersList] = useSessionStorageState<ICluster[]>(
+    'clusters',
+    []
+  )
+  // to update the cluster version instanly after upgrading or downgrading
+  useEffect(() => {
+    getClusterList().then((res) => {
+      setClustersList(res.data || [])
+    })
+    // eslint-disable-next-line
+  }, [])
+
   const { clusterName } = useParams()
   const cluster = useMemo(
     () => clustersList.find((el) => el.name === clusterName),

From c355c25a913d6903bd01d9f36b0ad2f933f714af Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 30 Mar 2021 22:56:15 +0800
Subject: [PATCH 40/51] update changelog

---
 cluster-ui/CHANGELOG.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/cluster-ui/CHANGELOG.md b/cluster-ui/CHANGELOG.md
index 123cfe95fe..27ac863cdc 100644
--- a/cluster-ui/CHANGELOG.md
+++ b/cluster-ui/CHANGELOG.md
@@ -1,10 +1,23 @@
 # TiUP Cluster UI Changelog
 
+## 2021.03.30
+
+- Support backup a cluster periodically
+
+  ![](https://user-images.githubusercontent.com/1284531/112600028-9e08cb80-8e4b-11eb-946a-8b654e1eeb4a.png)
+
+  ![](https://user-images.githubusercontent.com/1284531/112600034-9fd28f00-8e4b-11eb-9421-5fe8a984eda7.png)
+
+- Support downgrade a cluster
+
+  ![image](https://user-images.githubusercontent.com/1284531/113009801-dd684c80-91aa-11eb-8cbf-0a57b4ecd19f.png)
+
 ## 2021.03.16
 
 - Support show audit list
 
   ![audit list](https://user-images.githubusercontent.com/1284531/111284708-5760e780-867b-11eb-91d0-ea06b94ef203.png)
+
 ## 2021.03.15
 
 - Support check a cluster before upgrading

From 420e92f96f3297e8660e956c27e16d355c8d9ba7 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 13 Apr 2021 15:54:02 +0800
Subject: [PATCH 41/51] fix compile

---
 components/cluster/web/web.go    |  2 +-
 pkg/cluster/manager/scale_out.go | 11 -----------
 pkg/cluster/manager/status.go    |  4 ++--
 3 files changed, 3 insertions(+), 14 deletions(-)

diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index eb1b29783b..feb081b1f6 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -380,7 +380,7 @@ func scaleOutClusterHandler(c *gin.Context) {
 	topoFilePath := tmpfile.Name()
 	tmpfile.Close()
 
-	opt := manager.ScaleOutOptions{
+	opt := manager.DeployOptions{
 		User:     req.GlobalLoginOptions.Username,
 		NoLabels: true,
 	}
diff --git a/pkg/cluster/manager/scale_out.go b/pkg/cluster/manager/scale_out.go
index 65662b8aa3..728f6ded5f 100644
--- a/pkg/cluster/manager/scale_out.go
+++ b/pkg/cluster/manager/scale_out.go
@@ -33,17 +33,6 @@ import (
 	"github.com/pingcap/tiup/pkg/utils"
 )
 
-// ScaleOutOptions contains the options for scale out.
-type ScaleOutOptions struct {
-	User           string // username to login to the SSH server
-	SkipCreateUser bool   // don't create user
-	IdentityFile   string // path to the private key file
-	UsePassword    bool   // use password instead of identity file for ssh connection
-	NoLabels       bool   // don't check labels for TiKV instance
-
-	Pass *string // password for login User or passphrase for IdentityFile
-}
-
 // ScaleOut scale out the cluster.
 func (m *Manager) ScaleOut(
 	name string,
diff --git a/pkg/cluster/manager/status.go b/pkg/cluster/manager/status.go
index 1606f2f8df..a13828a635 100644
--- a/pkg/cluster/manager/status.go
+++ b/pkg/cluster/manager/status.go
@@ -100,7 +100,7 @@ func (m *Manager) DoStartCluster(name string, options operator.Options, fn ...fu
 // DoStopCluster stop the cluster.
 func (m *Manager) DoStopCluster(clusterName string, options operator.Options) {
 	operationInfo = OperationInfo{operationType: operationStop, clusterName: clusterName}
-	operationInfo.err = m.StopCluster(clusterName, options)
+	operationInfo.err = m.StopCluster(clusterName, options, true)
 }
 
 // DoCheckCluster check the cluster.
@@ -170,7 +170,7 @@ func (m *Manager) DoScaleOut(
 	topoFile string,
 	afterDeploy func(b *task.Builder, newPart spec.Topology),
 	final func(b *task.Builder, name string, meta spec.Metadata),
-	opt ScaleOutOptions,
+	opt DeployOptions,
 	skipConfirm bool,
 	gOpt operator.Options,
 ) {

From 353d6d5fcba5f57beabd8b98c40fbb0fcdc0e9a5 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Sun, 18 Apr 2021 17:37:03 +0800
Subject: [PATCH 42/51] refine

---
 .../src/pages/Clusters/ClusterDowngrade.tsx   | 20 ++++++++++------
 .../src/pages/Clusters/ClusterUpgrade.tsx     | 24 ++++++++++++-------
 components/cluster/web/backup/model.go        |  2 +-
 components/cluster/web/backup/service.go      |  1 -
 4 files changed, 29 insertions(+), 18 deletions(-)

diff --git a/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx b/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx
index 80f6b2350c..d07c1764bf 100644
--- a/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx
@@ -41,6 +41,8 @@ function ClusterDowngradePage() {
         const curVersionIdx = versions.indexOf(cluster!.version)
         if (curVersionIdx > 0) {
           versions = versions.slice(curVersionIdx + 1)
+        } else {
+          versions = []
         }
         setTiDBVersions(versions.map((v) => ({ value: v })))
       }
@@ -95,13 +97,17 @@ function ClusterDowngradePage() {
               name="tidb_version"
               rules={[{ required: true, message: '请选择 TiDB 版本' }]}
             >
-              <Select defaultValue={cluster.version} style={{ width: 200 }}>
-                {tidbVersions.map((v) => (
-                  <Select.Option value={v.value} key={v.value}>
-                    {v.value}
-                  </Select.Option>
-                ))}
-              </Select>
+              {tidbVersions.length <= 1 ? (
+                <span>没有可降级的目标版本</span>
+              ) : (
+                <Select defaultValue={cluster.version} style={{ width: 200 }}>
+                  {tidbVersions.slice(0, tidbVersions.length - 1).map((v) => (
+                    <Select.Option value={v.value} key={v.value}>
+                      {v.value}
+                    </Select.Option>
+                  ))}
+                </Select>
+              )}
             </Form.Item>
             <Form.Item>
               <Button type="primary" htmlType="submit">
diff --git a/cluster-ui/src/pages/Clusters/ClusterUpgrade.tsx b/cluster-ui/src/pages/Clusters/ClusterUpgrade.tsx
index f9ffbc5000..24a0c17010 100644
--- a/cluster-ui/src/pages/Clusters/ClusterUpgrade.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterUpgrade.tsx
@@ -41,9 +41,11 @@ function ClusterUpgradePage() {
         versions.reverse()
         const curVersionIdx = versions.indexOf(cluster!.version)
         if (curVersionIdx > 0) {
-          versions = versions.slice(0, curVersionIdx + 1)
+          versions = versions.slice(0, curVersionIdx)
+        } else {
+          versions = []
         }
-        setTiDBVersions(['nightly'].concat(versions).map((v) => ({ value: v })))
+        setTiDBVersions(versions.map((v) => ({ value: v })))
       }
     })
   }, [cluster])
@@ -80,13 +82,17 @@ function ClusterUpgradePage() {
               name="tidb_version"
               rules={[{ required: true, message: '请选择 TiDB 版本' }]}
             >
-              <Select defaultValue={cluster.version} style={{ width: 200 }}>
-                {tidbVersions.map((v) => (
-                  <Select.Option value={v.value} key={v.value}>
-                    {v.value}
-                  </Select.Option>
-                ))}
-              </Select>
+              {tidbVersions.length === 0 ? (
+                <span>没有可升级的目标版本</span>
+              ) : (
+                <Select defaultValue={cluster.version} style={{ width: 200 }}>
+                  {tidbVersions.map((v) => (
+                    <Select.Option value={v.value} key={v.value}>
+                      {v.value}
+                    </Select.Option>
+                  ))}
+                </Select>
+              )}
             </Form.Item>
             <Form.Item>
               <Button type="primary" htmlType="submit">
diff --git a/components/cluster/web/backup/model.go b/components/cluster/web/backup/model.go
index 43bb8bdcab..825f40e915 100644
--- a/components/cluster/web/backup/model.go
+++ b/components/cluster/web/backup/model.go
@@ -186,7 +186,7 @@ func startBackup(db *gorm.DB, item model, cm *manager.Manager, gOpt operator.Opt
 	fmt.Println("full cmd:", fullCmd)
 
 	// run command by os/exec
-	out, err := exec.Command("tiup", "br", "backup", "full", "--pd", availabePD.ID, "-s", fullPath, "--log-file", logFileName+".log").Output()
+	out, err := exec.Command("tiup", "br", "backup", "full", "--pd", availabePD.ID, "--storage", fullPath, "--log-file", logFileName+".log").Output()
 	if err != nil {
 		fmt.Println("back failed:", err)
 		item.Status = statusFail
diff --git a/components/cluster/web/backup/service.go b/components/cluster/web/backup/service.go
index de8fbe78f5..ac57c49589 100644
--- a/components/cluster/web/backup/service.go
+++ b/components/cluster/web/backup/service.go
@@ -72,7 +72,6 @@ func (s *service) deleteBackup(c *gin.Context) {
 	c.Status(http.StatusNoContent)
 }
 
-/////
 // StartTicker run an interval task to check whether should backup
 func (s *service) StartTicker() {
 	ticker := time.NewTicker(time.Second * 10) // 60

From db68d3533fb910d37e1883dc19bdf91a26622f76 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Tue, 20 Apr 2021 11:19:24 +0800
Subject: [PATCH 43/51] fix crash when args length less than 2

---
 cluster-ui/src/pages/Clusters/ClusterBackup.tsx | 2 +-
 pkg/cluster/audit/audit.go                      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
index b28f75c798..4b30f70629 100644
--- a/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterBackup.tsx
@@ -240,7 +240,7 @@ function ClusterBackupPage() {
                         label="备份目录"
                         style={{ marginBottom: 0 }}
                       >
-                        <Input />
+                        <Input placeholder="local:///..." />
                       </Form.Item>
                       <p style={{ fontStyle: 'italic', fontSize: 12 }}>
                         确保 nfs server
diff --git a/pkg/cluster/audit/audit.go b/pkg/cluster/audit/audit.go
index 5b0d08f309..ec46d45fbe 100644
--- a/pkg/cluster/audit/audit.go
+++ b/pkg/cluster/audit/audit.go
@@ -46,7 +46,7 @@ func CommandArgs(fp string) ([]string, error) {
 
 	args := strings.Split(scanner.Text(), " ")
 	// support for operations from the tiup web ui
-	if args[1] == "--ui" {
+	if len(args) > 1 && args[1] == "--ui" {
 		if scanner.Scan() {
 			args = strings.Split(scanner.Text(), " ")
 		}

From 4eedc4d49c87df5bc30bfe3bb3ae70e64d5bd62b Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Wed, 21 Apr 2021 15:13:08 +0800
Subject: [PATCH 44/51] hotfix

---
 cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx b/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx
index d07c1764bf..b6407eb4de 100644
--- a/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterDowngrade.tsx
@@ -39,7 +39,7 @@ function ClusterDowngradePage() {
         let versions = data.versions as string[]
         versions.reverse()
         const curVersionIdx = versions.indexOf(cluster!.version)
-        if (curVersionIdx > 0) {
+        if (curVersionIdx >= 0) {
           versions = versions.slice(curVersionIdx + 1)
         } else {
           versions = []

From c649b09fe37d16881acccc176526ace6596db723 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Sun, 6 Jun 2021 13:13:47 +0800
Subject: [PATCH 45/51] add login

---
 cluster-ui/src/App.tsx               |  2 +
 cluster-ui/src/apis/api.ts           |  7 +++
 cluster-ui/src/pages/Login/index.tsx | 66 ++++++++++++++++++++++++++++
 components/cluster/web/web.go        | 24 ++++++++++
 4 files changed, 99 insertions(+)
 create mode 100644 cluster-ui/src/pages/Login/index.tsx

diff --git a/cluster-ui/src/App.tsx b/cluster-ui/src/App.tsx
index ac23d11243..7eab61626d 100644
--- a/cluster-ui/src/App.tsx
+++ b/cluster-ui/src/App.tsx
@@ -14,6 +14,7 @@ import ClusterUpgradePage from '_pages/Clusters/ClusterUpgrade'
 import ClusterDowngradePage from '_pages/Clusters/ClusterDowngrade'
 import ClusterBackupPage from '_pages/Clusters/ClusterBackup'
 import AuditPage from '_pages/Audit'
+import LoginPage from '_pages/Login'
 
 import './App.less'
 
@@ -21,6 +22,7 @@ function App() {
   return (
     <Router>
       <Routes>
+        <Route path="/login" element={<LoginPage />} />
         <Route path="/status" element={<StatusPage />} />
 
         <Route path="/" element={<HomePage />}>
diff --git a/cluster-ui/src/apis/api.ts b/cluster-ui/src/apis/api.ts
index 85ff3a8566..d5a41d334c 100644
--- a/cluster-ui/src/apis/api.ts
+++ b/cluster-ui/src/apis/api.ts
@@ -121,3 +121,10 @@ export function updateBackupSetting(
 export function deleteBackup(clusterName: string, id: string) {
   return request(fullUrl(`backup/${clusterName}/backup?id=${id}`), 'DELETE')
 }
+
+export function login(username: string, password: string) {
+  return request(fullUrl(`login`), 'POST', {
+    username,
+    password,
+  })
+}
diff --git a/cluster-ui/src/pages/Login/index.tsx b/cluster-ui/src/pages/Login/index.tsx
new file mode 100644
index 0000000000..174e09b887
--- /dev/null
+++ b/cluster-ui/src/pages/Login/index.tsx
@@ -0,0 +1,66 @@
+import React from 'react'
+import { Form, Input, Button, Checkbox } from 'antd'
+import { useParams, useNavigate } from 'react-router-dom'
+
+import { Root } from '_components'
+import { login } from '_apis'
+
+const layout = {
+  // labelCol: { span: 8 },
+  // wrapperCol: { span: 16 },
+}
+const tailLayout = {
+  // wrapperCol: { offset: 8, span: 16 },
+}
+
+export default function LoginPage() {
+  const navigate = useNavigate()
+
+  async function onFinish(values: any) {
+    const { username, password } = values
+    const { data, err } = await login(username, password)
+    if (err === undefined) {
+      navigate('/')
+    }
+  }
+
+  function onFinishFailed(errorInfo: any) {}
+
+  return (
+    <Root>
+      <div style={{ maxWidth: 400, margin: '0 auto' }}>
+        <h1>欢迎使用 TiUP UI</h1>
+        <Form
+          {...layout}
+          layout="vertical"
+          name="basic"
+          initialValues={{ remember: true }}
+          onFinish={onFinish}
+          onFinishFailed={onFinishFailed}
+        >
+          <Form.Item
+            label="用户名"
+            name="username"
+            rules={[{ required: true, message: 'Please input your username!' }]}
+          >
+            <Input />
+          </Form.Item>
+
+          <Form.Item
+            label="密码"
+            name="password"
+            rules={[{ required: true, message: 'Please input your password!' }]}
+          >
+            <Input.Password />
+          </Form.Item>
+
+          <Form.Item {...tailLayout}>
+            <Button type="primary" htmlType="submit">
+              登录
+            </Button>
+          </Form.Item>
+        </Form>
+      </div>
+    </Root>
+  )
+}
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index feb081b1f6..601de16564 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -84,6 +84,8 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 	api := router.Group("/api")
 	backup.RegisterRouter(api, backupSrv)
 	{
+		api.POST("/login", loginHandler)
+
 		api.GET("/status", statusHandler)
 
 		api.POST("/deploy", deployHandler)
@@ -134,6 +136,28 @@ type DeployReq struct {
 	GlobalLoginOptions GlobalLoginOptions `json:"global_login_options"`
 }
 
+type loginReq struct {
+	UserName string `json:"username"`
+	Password string `json:"password"`
+}
+
+func loginHandler(c *gin.Context) {
+	var req loginReq
+	if err := c.ShouldBindJSON(&req); err != nil {
+		_ = c.Error(err)
+		return
+	}
+	if req.UserName != "admin" && req.Password != "admin" {
+		c.JSON(http.StatusUnauthorized, gin.H{
+			"message": "user and password doesn't match",
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"token": "test",
+	})
+}
+
 func statusHandler(c *gin.Context) {
 	status := cm.GetOperationStatus()
 	c.JSON(http.StatusOK, status)

From 51f0ca862516766e8aca5331a9394525785fd459 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Wed, 9 Jun 2021 22:42:29 +0800
Subject: [PATCH 46/51] jwt auth

---
 cluster-ui/src/apis/request.ts       | 14 +++++
 cluster-ui/src/pages/Login/index.tsx |  8 ++-
 cluster-ui/src/utils/auth.ts         | 21 +++++++
 cluster-ui/tsconfig.paths.json       |  3 +-
 components/cluster/command/root.go   |  6 +-
 components/cluster/web/utils/jwt.go  | 74 +++++++++++++++++++++++
 components/cluster/web/web.go        | 90 +++++++++++++++++++++-------
 go.mod                               |  2 +
 go.sum                               |  2 +
 9 files changed, 194 insertions(+), 26 deletions(-)
 create mode 100755 cluster-ui/src/utils/auth.ts
 create mode 100755 components/cluster/web/utils/jwt.go

diff --git a/cluster-ui/src/apis/request.ts b/cluster-ui/src/apis/request.ts
index 313a4a7b0c..d6eb85257e 100644
--- a/cluster-ui/src/apis/request.ts
+++ b/cluster-ui/src/apis/request.ts
@@ -1,3 +1,7 @@
+import { message, notification } from 'antd'
+
+import { clearAuthToken, getAuthTokenAsBearer } from '_utils/auth'
+
 export type ResError = Error & {
   response?: any
 }
@@ -15,6 +19,7 @@ export default function request(
       ...options?.headers,
       Accept: 'application/json',
       'Content-Type': 'application/json',
+      Authorization: getAuthTokenAsBearer() || '',
     },
   }
   if (body) {
@@ -43,6 +48,15 @@ function parseResponse(response: Response) {
         errMsg = resData.msg || resData.message || response.statusText
       })
       .finally(() => {
+        if (response.status === 401) {
+          message.error({ content: errMsg, key: '401' })
+          clearAuthToken()
+
+          window.location.hash = '/login'
+        } else {
+          notification.error({ message: errMsg })
+        }
+
         const error: ResError = new Error(errMsg)
         error.response = response
         throw error
diff --git a/cluster-ui/src/pages/Login/index.tsx b/cluster-ui/src/pages/Login/index.tsx
index 174e09b887..475d2ac19c 100644
--- a/cluster-ui/src/pages/Login/index.tsx
+++ b/cluster-ui/src/pages/Login/index.tsx
@@ -4,6 +4,7 @@ import { useParams, useNavigate } from 'react-router-dom'
 
 import { Root } from '_components'
 import { login } from '_apis'
+import { setAuthToken } from '_utils/auth'
 
 const layout = {
   // labelCol: { span: 8 },
@@ -19,7 +20,12 @@ export default function LoginPage() {
   async function onFinish(values: any) {
     const { username, password } = values
     const { data, err } = await login(username, password)
+    // console.log('data:', data)
+    // console.log('err:', err)
+
     if (err === undefined) {
+      const { token } = data
+      setAuthToken(token)
       navigate('/')
     }
   }
@@ -29,7 +35,7 @@ export default function LoginPage() {
   return (
     <Root>
       <div style={{ maxWidth: 400, margin: '0 auto' }}>
-        <h1>欢迎使用 TiUP UI</h1>
+        <h1 style={{ marginTop: 50 }}>欢迎使用 TiUP UI</h1>
         <Form
           {...layout}
           layout="vertical"
diff --git a/cluster-ui/src/utils/auth.ts b/cluster-ui/src/utils/auth.ts
new file mode 100755
index 0000000000..362a4e5869
--- /dev/null
+++ b/cluster-ui/src/utils/auth.ts
@@ -0,0 +1,21 @@
+const tokenKey = 'tiup_ui_auth_token'
+
+export function getAuthToken() {
+  return localStorage.getItem(tokenKey)
+}
+
+export function setAuthToken(token: string) {
+  localStorage.setItem(tokenKey, token)
+}
+
+export function clearAuthToken() {
+  localStorage.removeItem(tokenKey)
+}
+
+export function getAuthTokenAsBearer() {
+  const token = getAuthToken()
+  if (!token) {
+    return null
+  }
+  return `Bearer ${token}`
+}
diff --git a/cluster-ui/tsconfig.paths.json b/cluster-ui/tsconfig.paths.json
index 41b62fe6bb..1a3bd1867c 100644
--- a/cluster-ui/tsconfig.paths.json
+++ b/cluster-ui/tsconfig.paths.json
@@ -6,7 +6,8 @@
       "_apis": ["src/apis"],
       "_hooks": ["src/hooks"],
       "_components": ["src/components"],
-      "_pages/*": ["src/pages/*"]
+      "_pages/*": ["src/pages/*"],
+      "_utils/*": ["src/utils/*"]
     }
   }
 }
diff --git a/components/cluster/command/root.go b/components/cluster/command/root.go
index e4c940a2cb..0cf1b40ca8 100644
--- a/components/cluster/command/root.go
+++ b/components/cluster/command/root.go
@@ -86,6 +86,8 @@ func init() {
 	}
 
 	var runUI bool
+	var uiUser string
+	var uiPwd string
 	rootCmd = &cobra.Command{
 		Use:           cliutil.OsArgs0(),
 		Short:         "Deploy a TiDB cluster for production",
@@ -127,7 +129,7 @@ func init() {
 		Run: func(cmd *cobra.Command, args []string) {
 			if runUI {
 				fmt.Println("Start to run cluster web ui")
-				web.Run(tidbSpec, cm, gOpt)
+				web.Run(tidbSpec, cm, gOpt, uiUser, uiPwd)
 				return
 			}
 			_ = cmd.Help()
@@ -149,6 +151,8 @@ func init() {
 	_ = rootCmd.PersistentFlags().MarkHidden("native-ssh")
 
 	rootCmd.Flags().BoolVar(&runUI, "ui", false, "Run web ui for cluster")
+	rootCmd.Flags().StringVar(&uiUser, "ui-user", "admin", "Username to login tiup ui")
+	rootCmd.Flags().StringVar(&uiPwd, "ui-pwd", "admin", "Password to login tiup ui")
 
 	rootCmd.AddCommand(
 		newCheckCmd(),
diff --git a/components/cluster/web/utils/jwt.go b/components/cluster/web/utils/jwt.go
new file mode 100755
index 0000000000..58ca70d418
--- /dev/null
+++ b/components/cluster/web/utils/jwt.go
@@ -0,0 +1,74 @@
+// Copyright 2020 PingCAP, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package utils
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/dgrijalva/jwt-go"
+	"github.com/gtank/cryptopasta"
+)
+
+var hmacSampleSecret = cryptopasta.NewEncryptionKey()
+
+// Claims is a struct that will be encoded to a JWT.
+type Claims struct {
+	Data string `json:"data"`
+	jwt.StandardClaims
+}
+
+func newClaims(issuer string, data string, expireIn time.Duration) *Claims {
+	return &Claims{
+		Data: data,
+		StandardClaims: jwt.StandardClaims{
+			ExpiresAt: time.Now().Add(expireIn).Unix(),
+			Issuer:    issuer,
+		},
+	}
+}
+
+// NewJWTString create a JWT string by given data, expire in 24 hours.
+func NewJWTString(issuer string, data string) (string, error) {
+	return NewJWTStringWithExpire(issuer, data, 24*time.Hour)
+}
+
+// NewJWTStringWithExpire create a JWT string by given data and expire time
+func NewJWTStringWithExpire(issuer string, data string, expireIn time.Duration) (string, error) {
+	claims := newClaims(issuer, data, expireIn)
+	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
+	tokenString, err := token.SignedString(hmacSampleSecret[:])
+	if err != nil {
+		return "", err
+	}
+	return tokenString, nil
+}
+
+// ParseJWTString parse the JWT string and return the raw data
+func ParseJWTString(requiredIssuer string, tokenStr string) (string, error) {
+	claims := &Claims{}
+	token, err := jwt.ParseWithClaims(tokenStr, claims, func(token *jwt.Token) (interface{}, error) {
+		return hmacSampleSecret[:], nil
+	})
+	if err != nil {
+		return "", err
+	}
+	if !token.Valid {
+		return "", fmt.Errorf("token is invalid")
+	}
+	if claims.Issuer != requiredIssuer {
+		return "", fmt.Errorf("invalid issuer")
+	}
+	return claims.Data, nil
+}
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 601de16564..9183f6e8b0 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -15,6 +15,7 @@ import (
 	"github.com/pingcap/tiup/cmd"
 	"github.com/pingcap/tiup/components/cluster/web/backup"
 	"github.com/pingcap/tiup/components/cluster/web/uiserver"
+	"github.com/pingcap/tiup/components/cluster/web/utils"
 
 	"github.com/pingcap/tiup/pkg/cluster/audit"
 	"github.com/pingcap/tiup/pkg/cluster/manager"
@@ -36,6 +37,12 @@ var (
 	cm          *manager.Manager
 	gOpt        operator.Options
 	skipConfirm = true
+	uiUser      string
+	uiPwd       string
+)
+
+const (
+	loginSecret = "tiup_ui_login"
 )
 
 // MWHandleErrors creates a middleware that turns (last) error in the context into an APIError json response.
@@ -63,11 +70,41 @@ func MWHandleErrors() gin.HandlerFunc {
 	}
 }
 
+func authMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		header := c.Request.Header.Get("Authorization")
+		var t string
+		fmt.Sscanf(header, "Bearer %s", &t)
+		user, err := utils.ParseJWTString(loginSecret, t)
+		if err != nil {
+			c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{
+				"message": err.Error(),
+			})
+			return
+		}
+		if user != uiUser {
+			c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{
+				"message": "Token is invalid",
+			})
+			return
+		}
+
+		c.Next()
+	}
+}
+
 // Run starts web ui for cluster
-func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.Options) {
+func Run(
+	_tidbSpec *spec.SpecManager,
+	_manager *manager.Manager,
+	_gOpt operator.Options,
+	_uiUser string,
+	_uiPwd string) {
 	tidbSpec = _tidbSpec
 	cm = _manager
 	gOpt = _gOpt
+	uiUser = _uiUser
+	uiPwd = _uiPwd
 
 	// sqlite db
 	db, err := gorm.Open(sqlite.Open("tiup-ui.db"), &gorm.Config{})
@@ -85,28 +122,30 @@ func Run(_tidbSpec *spec.SpecManager, _manager *manager.Manager, _gOpt operator.
 	backup.RegisterRouter(api, backupSrv)
 	{
 		api.POST("/login", loginHandler)
-
-		api.GET("/status", statusHandler)
-
-		api.POST("/deploy", deployHandler)
-		api.GET("/clusters", clustersHandler)
-		api.GET("/clusters/:clusterName", clusterHandler)
-		api.DELETE("/clusters/:clusterName", destroyClusterHandler)
-		api.POST("/clusters/:clusterName/start", startClusterHandler)
-		api.POST("/clusters/:clusterName/stop", stopClusterHandler)
-		api.POST("/clusters/:clusterName/scale_in", scaleInClusterHandler)
-		api.POST("/clusters/:clusterName/scale_out", scaleOutClusterHandler)
-		api.POST("/clusters/:clusterName/check", checkClusterHandler)
-		api.GET("/clusters/:clusterName/check_result", checkResultHandler)
-		api.POST("/clusters/:clusterName/upgrade", upgradeClusterHandler)
-		api.POST("/clusters/:clusterName/downgrade", downgradeClusterHandler)
-
-		api.GET("/mirror", mirrorHandler)
-		api.POST("/mirror", setMirrorHandler)
-
 		api.GET("/tidb_versions", tidbVersionsHandler)
 
-		api.GET("/audit", auditLogListHandler)
+		api.Use(authMiddleware())
+		{
+			api.GET("/status", statusHandler)
+
+			api.POST("/deploy", deployHandler)
+			api.GET("/clusters", clustersHandler)
+			api.GET("/clusters/:clusterName", clusterHandler)
+			api.DELETE("/clusters/:clusterName", destroyClusterHandler)
+			api.POST("/clusters/:clusterName/start", startClusterHandler)
+			api.POST("/clusters/:clusterName/stop", stopClusterHandler)
+			api.POST("/clusters/:clusterName/scale_in", scaleInClusterHandler)
+			api.POST("/clusters/:clusterName/scale_out", scaleOutClusterHandler)
+			api.POST("/clusters/:clusterName/check", checkClusterHandler)
+			api.GET("/clusters/:clusterName/check_result", checkResultHandler)
+			api.POST("/clusters/:clusterName/upgrade", upgradeClusterHandler)
+			api.POST("/clusters/:clusterName/downgrade", downgradeClusterHandler)
+
+			api.GET("/mirror", mirrorHandler)
+			api.POST("/mirror", setMirrorHandler)
+
+			api.GET("/audit", auditLogListHandler)
+		}
 	}
 	// Frontend assets
 	router.StaticFS("/tiup", uiserver.Assets)
@@ -147,14 +186,19 @@ func loginHandler(c *gin.Context) {
 		_ = c.Error(err)
 		return
 	}
-	if req.UserName != "admin" && req.Password != "admin" {
+	if req.UserName != uiUser || req.Password != uiPwd {
 		c.JSON(http.StatusUnauthorized, gin.H{
 			"message": "user and password doesn't match",
 		})
 		return
 	}
+	token, err := utils.NewJWTString(loginSecret, uiUser)
+	if err != nil {
+		_ = c.Error(err)
+		return
+	}
 	c.JSON(http.StatusOK, gin.H{
-		"token": "test",
+		"token": token,
 	})
 }
 
diff --git a/go.mod b/go.mod
index a07de0d96f..40e4376b37 100644
--- a/go.mod
+++ b/go.mod
@@ -16,6 +16,7 @@ require (
 	github.com/cheggaaa/pb/v3 v3.0.6
 	github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f // indirect
 	github.com/creasty/defaults v1.5.1
+	github.com/dgrijalva/jwt-go v3.2.0+incompatible
 	github.com/docker/go-units v0.4.0
 	github.com/fatih/color v1.10.0
 	github.com/gibson042/canonicaljson-go v1.0.3
@@ -29,6 +30,7 @@ require (
 	github.com/gorilla/mux v1.8.0
 	github.com/grpc-ecosystem/go-grpc-middleware v1.1.0 // indirect
 	github.com/grpc-ecosystem/grpc-gateway v1.14.3
+	github.com/gtank/cryptopasta v0.0.0-20170601214702-1f550f6f2f69
 	github.com/jeremywohl/flatten v1.0.1
 	github.com/jinzhu/now v1.1.2 // indirect
 	github.com/joomcode/errorx v1.0.3
diff --git a/go.sum b/go.sum
index 456d135e9e..1949907484 100644
--- a/go.sum
+++ b/go.sum
@@ -459,6 +459,8 @@ github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t
 github.com/grpc-ecosystem/grpc-gateway v1.12.1/go.mod h1:8XEsbTttt/W+VvjtQhLACqCisSPWTxCZ7sBRjU6iH9c=
 github.com/grpc-ecosystem/grpc-gateway v1.14.3 h1:OCJlWkOUoTnl0neNGlf4fUm3TmbEtguw7vR+nGtnDjY=
 github.com/grpc-ecosystem/grpc-gateway v1.14.3/go.mod h1:6CwZWGDSPRJidgKAtJVvND6soZe6fT7iteq8wDPdhb0=
+github.com/gtank/cryptopasta v0.0.0-20170601214702-1f550f6f2f69 h1:7xsUJsB2NrdcttQPa7JLEaGzvdbk7KvfrjgHZXOQRo0=
+github.com/gtank/cryptopasta v0.0.0-20170601214702-1f550f6f2f69/go.mod h1:YLEMZOtU+AZ7dhN9T/IpGhXVGly2bvkJQ+zxj3WeVQo=
 github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed/go.mod h1:tMWxXQ9wFIaZeTI9F+hmhFiGpFmhOHzyShyFUhRm0H4=
 github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q=
 github.com/hashicorp/consul/api v1.3.0/go.mod h1:MmDNSzIMUjNpY/mQ398R4bk2FnqQLoPndWW5VkKPlCE=

From 5c94f6ebd9a45497535205bb9c5ca6a4c0cc1dbc Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Wed, 9 Jun 2021 22:54:10 +0800
Subject: [PATCH 47/51] use md5 as password

---
 cluster-ui/src/pages/Login/index.tsx | 4 ++--
 components/cluster/command/root.go   | 5 ++++-
 components/cluster/web/web.go        | 8 +++++++-
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/cluster-ui/src/pages/Login/index.tsx b/cluster-ui/src/pages/Login/index.tsx
index 475d2ac19c..76656853ce 100644
--- a/cluster-ui/src/pages/Login/index.tsx
+++ b/cluster-ui/src/pages/Login/index.tsx
@@ -1,6 +1,6 @@
 import React from 'react'
-import { Form, Input, Button, Checkbox } from 'antd'
-import { useParams, useNavigate } from 'react-router-dom'
+import { Form, Input, Button } from 'antd'
+import { useNavigate } from 'react-router-dom'
 
 import { Root } from '_components'
 import { login } from '_apis'
diff --git a/components/cluster/command/root.go b/components/cluster/command/root.go
index 0cf1b40ca8..3cec4d07cd 100644
--- a/components/cluster/command/root.go
+++ b/components/cluster/command/root.go
@@ -152,7 +152,10 @@ func init() {
 
 	rootCmd.Flags().BoolVar(&runUI, "ui", false, "Run web ui for cluster")
 	rootCmd.Flags().StringVar(&uiUser, "ui-user", "admin", "Username to login tiup ui")
-	rootCmd.Flags().StringVar(&uiPwd, "ui-pwd", "admin", "Password to login tiup ui")
+	// 21232f297a57a5a743894a0e4a801fc3 is the md5 of "admin"
+	// > md5 -s "admin"
+	// MD5 ("admin") = 21232f297a57a5a743894a0e4a801fc3
+	rootCmd.Flags().StringVar(&uiPwd, "ui-pwd", "21232f297a57a5a743894a0e4a801fc3", "Password to login tiup ui")
 
 	rootCmd.AddCommand(
 		newCheckCmd(),
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index 9183f6e8b0..f224d5be77 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -2,6 +2,7 @@ package web
 
 import (
 	"context"
+	"crypto/md5"
 	"crypto/tls"
 	"errors"
 	"fmt"
@@ -186,7 +187,12 @@ func loginHandler(c *gin.Context) {
 		_ = c.Error(err)
 		return
 	}
-	if req.UserName != uiUser || req.Password != uiPwd {
+	// md5
+	pwdData := []byte(req.Password)
+	md5Des := md5.Sum(pwdData)
+	md5Str := fmt.Sprintf("%x", md5Des)
+
+	if req.UserName != uiUser || md5Str != uiPwd {
 		c.JSON(http.StatusUnauthorized, gin.H{
 			"message": "user and password doesn't match",
 		})

From 060a26a88c9fbacb3d82acec712d2d92b48713bc Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Wed, 9 Jun 2021 23:00:42 +0800
Subject: [PATCH 48/51] logout

---
 cluster-ui/src/pages/Login/index.tsx   |  2 --
 cluster-ui/src/pages/Setting/index.tsx | 11 +++++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/cluster-ui/src/pages/Login/index.tsx b/cluster-ui/src/pages/Login/index.tsx
index 76656853ce..e3f5d04b14 100644
--- a/cluster-ui/src/pages/Login/index.tsx
+++ b/cluster-ui/src/pages/Login/index.tsx
@@ -20,8 +20,6 @@ export default function LoginPage() {
   async function onFinish(values: any) {
     const { username, password } = values
     const { data, err } = await login(username, password)
-    // console.log('data:', data)
-    // console.log('err:', err)
 
     if (err === undefined) {
       const { token } = data
diff --git a/cluster-ui/src/pages/Setting/index.tsx b/cluster-ui/src/pages/Setting/index.tsx
index bc1ad7bece..d5e0ac5217 100644
--- a/cluster-ui/src/pages/Setting/index.tsx
+++ b/cluster-ui/src/pages/Setting/index.tsx
@@ -1,11 +1,14 @@
 import { Button, Form, Input, message } from 'antd'
 import React, { useEffect, useState } from 'react'
+import { useNavigate } from 'react-router'
 import { getMirrorAddress, setMirrorAddress } from '_apis'
 import { Root } from '_components'
+import { clearAuthToken } from '_utils/auth'
 
 export default function SettingPage() {
   const [curMirrorAddress, setCurMirrorAddress] = useState('')
   const [refresh, setRefresh] = useState(0)
+  const navigate = useNavigate()
 
   useEffect(() => {
     getMirrorAddress().then(({ data, err }) => {
@@ -27,6 +30,11 @@ export default function SettingPage() {
     })
   }
 
+  function logOut() {
+    clearAuthToken()
+    navigate('/login')
+  }
+
   return (
     <Root>
       <Form layout="vertical" onFinish={handleFinish}>
@@ -39,6 +47,9 @@ export default function SettingPage() {
           </Button>
         </Form.Item>
       </Form>
+      <Button type="primary" htmlType="submit" onClick={logOut}>
+        退出登录
+      </Button>
     </Root>
   )
 }

From 0f1e875a51bf783e41ffaa80627794db9c134e97 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Thu, 10 Jun 2021 09:22:42 +0800
Subject: [PATCH 49/51] refine

---
 components/cluster/web/web.go | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index f224d5be77..fef476cf7f 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -77,15 +77,9 @@ func authMiddleware() gin.HandlerFunc {
 		var t string
 		fmt.Sscanf(header, "Bearer %s", &t)
 		user, err := utils.ParseJWTString(loginSecret, t)
-		if err != nil {
-			c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{
-				"message": err.Error(),
-			})
-			return
-		}
-		if user != uiUser {
+		if err != nil || user != uiUser {
 			c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{
-				"message": "Token is invalid",
+				"message": "Invalid token",
 			})
 			return
 		}

From 80e53026b0d47f288dc2114c28a8388a171def09 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Mon, 21 Jun 2021 11:44:09 +0800
Subject: [PATCH 50/51] use go native embed to replace vfsgen

---
 Makefile                                      |  3 +-
 components/cluster/web/uiserver/.gitignore    |  1 +
 .../cluster/web/uiserver/embedded_assets.go   | 11 ++++++
 .../cluster/web/uiserver/empty_assets.go      | 10 +++++
 .../web/uiserver/empty_assets_handler.go      | 22 -----------
 components/cluster/web/uiserver/uiserver.go   | 31 ++++-----------
 components/cluster/web/web.go                 |  2 +-
 go.mod                                        |  3 --
 go.sum                                        |  6 ---
 tools/embed_assets/embed_cluster_ui_assets.sh | 39 -------------------
 tools/gen_cluster_ui_assets/main.go           | 25 ------------
 11 files changed, 32 insertions(+), 121 deletions(-)
 create mode 100755 components/cluster/web/uiserver/embedded_assets.go
 create mode 100755 components/cluster/web/uiserver/empty_assets.go
 delete mode 100644 components/cluster/web/uiserver/empty_assets_handler.go
 delete mode 100755 tools/embed_assets/embed_cluster_ui_assets.sh
 delete mode 100644 tools/gen_cluster_ui_assets/main.go

diff --git a/Makefile b/Makefile
index 809a618c9f..034acf82c1 100644
--- a/Makefile
+++ b/Makefile
@@ -95,7 +95,8 @@ server:
 
 embed_cluster_ui:
 	cd cluster-ui && yarn && yarn build
-	tools/embed_assets/embed_cluster_ui_assets.sh
+	rm -rf components/cluster/web/uiserver/ui-build
+	mv cluster-ui/build components/cluster/web/uiserver/ui-build
 
 check: fmt lint tidy check-static vet
 	@# Target: run all checkers. (fmt, lint, tidy, check-static and vet)
diff --git a/components/cluster/web/uiserver/.gitignore b/components/cluster/web/uiserver/.gitignore
index 6bdcefb9ec..8d33b66bef 100644
--- a/components/cluster/web/uiserver/.gitignore
+++ b/components/cluster/web/uiserver/.gitignore
@@ -1 +1,2 @@
 /embedded_assets_handler.go
+ui-build
\ No newline at end of file
diff --git a/components/cluster/web/uiserver/embedded_assets.go b/components/cluster/web/uiserver/embedded_assets.go
new file mode 100755
index 0000000000..339324c7de
--- /dev/null
+++ b/components/cluster/web/uiserver/embedded_assets.go
@@ -0,0 +1,11 @@
+// +build ui_server
+
+package uiserver
+
+import (
+	"embed"
+)
+
+// uiAssets represent the frontend ui assets
+//go:embed ui-build
+var uiAssets embed.FS
diff --git a/components/cluster/web/uiserver/empty_assets.go b/components/cluster/web/uiserver/empty_assets.go
new file mode 100755
index 0000000000..deffb103f9
--- /dev/null
+++ b/components/cluster/web/uiserver/empty_assets.go
@@ -0,0 +1,10 @@
+// +build !ui_server
+
+package uiserver
+
+import (
+	"embed"
+)
+
+// uiAssets represent the frontend ui assets
+var uiAssets embed.FS
diff --git a/components/cluster/web/uiserver/empty_assets_handler.go b/components/cluster/web/uiserver/empty_assets_handler.go
deleted file mode 100644
index 15445e7b39..0000000000
--- a/components/cluster/web/uiserver/empty_assets_handler.go
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2020 PingCAP, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// +build !ui_server
-
-package uiserver
-
-import (
-	"net/http"
-)
-
-// Assets represent the front-end assets
-var Assets http.FileSystem = nil
diff --git a/components/cluster/web/uiserver/uiserver.go b/components/cluster/web/uiserver/uiserver.go
index ddc2676aea..8222e90bf2 100644
--- a/components/cluster/web/uiserver/uiserver.go
+++ b/components/cluster/web/uiserver/uiserver.go
@@ -1,32 +1,15 @@
-// Copyright 2020 PingCAP, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package uiserver
 
 import (
-	"io"
+	"io/fs"
 	"net/http"
-
-	"github.com/shurcooL/httpgzip"
 )
 
-// Handler to handle ui static files
-func Handler() http.Handler {
-	if Assets != nil {
-		return httpgzip.FileServer(Assets, httpgzip.FileServerOptions{IndexHTML: true})
+// Assets returns the ui assets
+func Assets() http.FileSystem {
+	stripped, err := fs.Sub(uiAssets, "ui-build")
+	if err != nil {
+		panic(err)
 	}
-
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		_, _ = io.WriteString(w, "TiUP UI is not built. Use `UI=1 make`.\n")
-	})
+	return http.FS(stripped)
 }
diff --git a/components/cluster/web/web.go b/components/cluster/web/web.go
index fef476cf7f..9228dc2d85 100644
--- a/components/cluster/web/web.go
+++ b/components/cluster/web/web.go
@@ -143,7 +143,7 @@ func Run(
 		}
 	}
 	// Frontend assets
-	router.StaticFS("/tiup", uiserver.Assets)
+	router.StaticFS("/tiup", uiserver.Assets())
 	router.GET("/", func(c *gin.Context) {
 		c.Redirect(http.StatusMovedPermanently, "/tiup")
 		c.Abort()
diff --git a/go.mod b/go.mod
index 40e4376b37..3d0b0c16d9 100644
--- a/go.mod
+++ b/go.mod
@@ -58,9 +58,6 @@ require (
 	github.com/rs/cors v1.7.0
 	github.com/sergi/go-diff v1.1.0
 	github.com/shirou/gopsutil v3.21.1+incompatible
-	github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749 // indirect
-	github.com/shurcooL/httpgzip v0.0.0-20190720172056-320755c1c1b0
-	github.com/shurcooL/vfsgen v0.0.0-20181202132449-6a9ea43bcacd
 	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966
 	github.com/spf13/cobra v1.1.3
 	github.com/spf13/pflag v1.0.5
diff --git a/go.sum b/go.sum
index 1949907484..9ef68b485f 100644
--- a/go.sum
+++ b/go.sum
@@ -849,14 +849,8 @@ github.com/shopspring/decimal v0.0.0-20180709203117-cd690d0c9e24/go.mod h1:M+9Nz
 github.com/shopspring/decimal v0.0.0-20200105231215-408a2507e114/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
 github.com/shurcooL/go v0.0.0-20180423040247-9e1955d9fb6e/go.mod h1:TDJrrUr11Vxrven61rcy3hJMUqaf/CLWYhHNPmT14Lk=
 github.com/shurcooL/go-goon v0.0.0-20170922171312-37c2f522c041/go.mod h1:N5mDOmsrJOB+vfqUK+7DmDyjhSLIIBnXo9lvZJj3MWQ=
-github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749 h1:bUGsEnyNbVPw06Bs80sCeARAlK8lhwqGyi6UT8ymuGk=
-github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749/go.mod h1:ZY1cvUeJuFPAdZ/B6v7RHavJWZn2YPVFQ1OSXhCGOkg=
-github.com/shurcooL/httpgzip v0.0.0-20190720172056-320755c1c1b0 h1:mj/nMDAwTBiaCqMEs4cYCqF7pO6Np7vhy1D1wcQGz+E=
-github.com/shurcooL/httpgzip v0.0.0-20190720172056-320755c1c1b0/go.mod h1:919LwcH0M7/W4fcZ0/jy0qGght1GIhqyS/EgWGH2j5Q=
 github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
-github.com/shurcooL/vfsgen v0.0.0-20181202132449-6a9ea43bcacd h1:ug7PpSOB5RBPK1Kg6qskGBoP3Vnj/aNYFTznWvlkGo0=
-github.com/shurcooL/vfsgen v0.0.0-20181202132449-6a9ea43bcacd/go.mod h1:TrYk7fJVaAttu97ZZKrO9UbRa8izdowaMIZcxYMbVaw=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.3.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
diff --git a/tools/embed_assets/embed_cluster_ui_assets.sh b/tools/embed_assets/embed_cluster_ui_assets.sh
deleted file mode 100755
index 67c95196a4..0000000000
--- a/tools/embed_assets/embed_cluster_ui_assets.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/usr/bin/env bash
-
-# This script embeds UI assets into Golang source file. UI assets must be already built
-# before calling this script.
-#
-# Available flags:
-# NO_ASSET_BUILD_TAG=1
-#   No build tags will be included in the generated source code.
-# ASSET_BUILD_TAG=X
-#   Customize the build tag of the generated source code. If unspecified, build tag will be "ui_server".
-
-set -euo pipefail
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-PROJECT_DIR="$( dirname "$(dirname "$DIR")" )"
-
-# See https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module
-
-cd "$PROJECT_DIR"
-
-echo "+ Preflight check"
-if [ ! -d "cluster-ui/build" ]; then
-  echo "  - Error: UI assets must be built first"
-  exit 1
-fi
-
-if [ "${NO_ASSET_BUILD_TAG:-}" = "1" ]; then
-  BUILD_TAG_PARAMETER=""
-else
-  BUILD_TAG_PARAMETER=${ASSET_BUILD_TAG:-ui_server}
-fi
-
-echo "+ Embed UI assets"
-
-go run tools/gen_cluster_ui_assets/main.go $BUILD_TAG_PARAMETER
-
-HANDLER_PATH=components/cluster/web/uiserver/embedded_assets_handler.go
-mv assets_vfsdata.go $HANDLER_PATH
-echo "  - Assets handler written to $HANDLER_PATH"
diff --git a/tools/gen_cluster_ui_assets/main.go b/tools/gen_cluster_ui_assets/main.go
deleted file mode 100644
index ff6af5d39e..0000000000
--- a/tools/gen_cluster_ui_assets/main.go
+++ /dev/null
@@ -1,25 +0,0 @@
-package main
-
-import (
-	"log"
-	"net/http"
-	"os"
-
-	"github.com/shurcooL/vfsgen"
-)
-
-func main() {
-	buildTag := ""
-	if len(os.Args) > 1 {
-		buildTag = os.Args[1]
-	}
-	var fs http.FileSystem = http.Dir("cluster-ui/build")
-	err := vfsgen.Generate(fs, vfsgen.Options{
-		BuildTags:    buildTag,
-		PackageName:  "uiserver",
-		VariableName: "Assets",
-	})
-	if err != nil {
-		log.Fatalln(err)
-	}
-}

From f4d49b7801500f82006c581c17b351e6cea34112 Mon Sep 17 00:00:00 2001
From: baurine <2008.hbl@gmail.com>
Date: Mon, 9 Aug 2021 14:32:57 +0800
Subject: [PATCH 51/51] fix bug that can't use embeded iframe dashboard

---
 cluster-ui/src/apis/request.ts                | 20 ++++++++++++-------
 .../src/pages/Clusters/ClusterDetail.tsx      |  6 ++++++
 .../src/pages/Clusters/DashboardPortal.tsx    | 13 ++++++++++--
 3 files changed, 30 insertions(+), 9 deletions(-)

diff --git a/cluster-ui/src/apis/request.ts b/cluster-ui/src/apis/request.ts
index d6eb85257e..e030e41523 100644
--- a/cluster-ui/src/apis/request.ts
+++ b/cluster-ui/src/apis/request.ts
@@ -16,10 +16,10 @@ export default function request(
     ...options,
     method: method || 'GET',
     headers: {
-      ...options?.headers,
       Accept: 'application/json',
       'Content-Type': 'application/json',
       Authorization: getAuthTokenAsBearer() || '',
+      ...options?.headers,
     },
   }
   if (body) {
@@ -48,13 +48,19 @@ function parseResponse(response: Response) {
         errMsg = resData.msg || resData.message || response.statusText
       })
       .finally(() => {
-        if (response.status === 401) {
-          message.error({ content: errMsg, key: '401' })
-          clearAuthToken()
+        if (
+          response.url.startsWith('http://127.0.0.1') ||
+          response.url.startsWith('http://localhost') ||
+          response.url.startsWith(window.location.origin)
+        ) {
+          if (response.status === 401) {
+            message.error({ content: errMsg, key: '401' })
+            clearAuthToken()
 
-          window.location.hash = '/login'
-        } else {
-          notification.error({ message: errMsg })
+            window.location.hash = '/login'
+          } else {
+            notification.error({ message: errMsg })
+          }
         }
 
         const error: ResError = new Error(errMsg)
diff --git a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
index 86beeb1b27..e55dc21658 100644
--- a/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
+++ b/cluster-ui/src/pages/Clusters/ClusterDetail.tsx
@@ -282,6 +282,12 @@ function ClusterDetailPage() {
           <Button onClick={() => handleOpenDashboard('dbusers')}>
             用户管理
           </Button>
+          <Button
+            style={{ display: 'none' }}
+            onClick={() => handleOpenDashboard('statement')}
+          >
+            SQL 语句分析
+          </Button>
           <Button onClick={() => handleOpenDashboard('full')}>更多功能</Button>
         </Space>
         <Button danger onClick={handleDestroyCluster}>
diff --git a/cluster-ui/src/pages/Clusters/DashboardPortal.tsx b/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
index 83b0cd8efa..e862003c61 100644
--- a/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
+++ b/cluster-ui/src/pages/Clusters/DashboardPortal.tsx
@@ -17,6 +17,7 @@ const TITLES: any = {
   configuration: '修改配置',
   data: '数据管理',
   dbusers: '用户管理',
+  statement: 'SQL 语句分析',
 }
 
 export default function DashboardPortalPage() {
@@ -67,7 +68,11 @@ export default function DashboardPortalPage() {
         setDashboardToken('')
         setVerified(VerifyStatus.Fail)
       } else {
-        checkFeatureEnabled(dashboardToken)
+        if (target === 'statement') {
+          setVerified(VerifyStatus.OK)
+        } else {
+          checkFeatureEnabled(dashboardToken)
+        }
       }
     })
     // eslint-disable-next-line
@@ -91,7 +96,11 @@ export default function DashboardPortalPage() {
         } else {
           const { token } = data
           setDashboardToken(token)
-          checkFeatureEnabled(token)
+          if (target === 'statement') {
+            setVerified(VerifyStatus.OK)
+          } else {
+            checkFeatureEnabled(token)
+          }
         }
       }
     )