Dockerize an application

.dockerignore

@@ -0,0 +1,26 @@
+.dockerignore
+Dockerfile
+docker-compose*
+
+.git
+.gitignore
+
+.travis.yml
+
+config/**
+!config/docker.json
+
+docs
+vendor
+volumes
+
+*.sqlite
+
+LICENSE
+Makefile
+README.md
+
+uberalls
+
+.vscode
+__debug_bin

.github/workflows/dockerimage.yml

@@ -0,0 +1,18 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build the Docker image
+      run: docker build --tag haxandmat\uberalls:latest .

.gitignore

@@ -9,3 +9,10 @@ coverage.out
 *.xml
 *.cov
 *.html
+
+docker-compose.yml
+volumes/*
+!**/.keep
+
+.vscode
+__debug_bin

Dockerfile

@@ -0,0 +1,36 @@
+FROM golang:1.14.0-alpine3.11 as go
+
+WORKDIR /go/src/uberalls
+
+COPY . .
+
+RUN apk add --no-cache git gcc g++ &&\
+  go get github.com/Masterminds/glide &&\
+  glide install &&\
+  go get -v &&\
+  go build
+
+###########################################
+FROM alpine:3.11
+
+ARG UID=1000
+
+ENV UBERALLS_CONFIG=/home/docker.json
+
+WORKDIR /home
+
+RUN adduser -D -u $UID -h /home user &&\
+  mkdir volumes &&\
+  chown user:user volumes
+
+COPY --chown=user config/docker.json $UBERALLS_CONFIG
+
+COPY --from=go --chown=user  /go/src/uberalls/uberalls uberalls
+
+USER user 
+
+EXPOSE 3000
+
+VOLUME [ "/home/volumes" ]
+
+CMD ["/home/uberalls"]

README.md

@@ -8,6 +8,28 @@ and TravisCI.
 [Jenkins]: https://jenkins-ci.org/
 [Coveralls]: https://coveralls.io/
 
+## Docker
+```console
+docker run -p 3000:3000 haxandmat/uberalls:latest
+```
+## ... via [`docker-compose`](https://github.com/docker/compose)
+
+Example `docker-compose.yml` for `uberalls`:
+
+```yaml
+version: '3'
+
+services:
+  server:
+    restart: unless-stopped
+    image: haxandmat/uberalls:latest
+    ports:
+      - "3000:3000"
+
+```
+
+Run `docker-compose up -d`, wait for it to initialize completely, and visit `http://localhost:3000`, or `http://host-ip:3000` (as appropriate).
+
 ## Running
 
 Configure your database by editing `config/default.json` or specify a different
@@ -31,7 +53,7 @@ Uberalls works best when paired with our [Phabricator Jenkins Plugin][], which
 will record Cobertura data on master runs, and compare coverage to the base
 revision on differentials.
 
-![Jenkins Integration](/docs/jenkins-integration.png)
+![Jenkins Integration](https://raw.githubusercontent.com/Haxandmat/uberalls/master/docs/jenkins-integration.png)
 
 [Phabricator Jenkins Plugin]: https://github.com/uber/phabricator-jenkins-plugin
 
@@ -42,7 +64,7 @@ In order to have a baseline to compare against, you must also have jenkins build
 your project on your mainline branch ("master" by default). You can either
 create a separate job, or enable SCM polling under Build Triggers:
 
-![scm polling](/docs/scm-polling.png)
+![scm polling](https://raw.githubusercontent.com/Haxandmat/uberalls/master/docs/scm-polling.png)
 
 ## Development
 

config/docker.json

@@ -0,0 +1,6 @@
+{
+  "dbType": "sqlite3",
+  "dbLocation": "volumes/db.sqlite",
+  "listenAddress": "0.0.0.0",
+  "listenPort": 3000
+}

docker-compose.sample.yml

@@ -0,0 +1,14 @@
+version: '3'
+
+services:
+  server:
+    build:
+      context: .
+      args:
+        UID: 1000
+    restart: unless-stopped
+    image: uberalls:latest
+    volumes:
+      - ./volumes:/home/volumes
+    ports:
+      - "3000:3000"