Non-admin user viewing the console with developer console perspective

hack/install_devconsole/README.md

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+##Non-admin user viewing the console with developer console perspective
+
+Refers [https://jira.coreos.com/browse/ODC-347](https://jira.coreos.com/browse/ODC-347)
+
+This PR provides a script to install
+
+the latest console with the developer perspective, and
+the devconsole operator needed to enable the perspective.
+The prerequisites for testing this are
+export KUBECONFIG=kubeconfig file
+
+Run the script consoledeveloper.sh
+It does the following:
+1. Replaces the existing openshift console with the talamer console
+2. Installs the operator. (Prompts if it already exists)
+3. Creates a non-admin user consoledeveloper with the password as developer with the suitable rolebinding(rolebinding being used here is self-provisioner and view)
+
+Steps to test this
+
+`sh consoledeveloper.sh`
+oc login -u `consoledeveloper` -p `developer`
+Logging in as the consoledeveloper user, you can now create a new project and do oc get csvs in the suitable namespace to see the installed operator.
+Expected Output-
+On the UI you can now see a consoledeveloper user under the kubeadmin option.
+You can enter the username as consoledeveloper and the password as developer here.

hack/install_devconsole/consoledeveloper.sh

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+#!/bin/bash
+set +x
+
+oc apply -f ./yamls/unmanage.yaml
+oc scale --replicas 0 deployment console-operator --namespace openshift-console-operator
+oc scale --replicas 0 deployment console --namespace openshift-console
+oc apply -f ./yamls/redeploy-console-operator.yaml
+#It takes time to get the pod in running state
+while [ "$(oc get pods --field-selector=status.phase=Running -n openshift-console-operator)" == "No resources found." ]
+do
+    sleep 1s
+done
+
+oc scale --replicas 1 deployment console --namespace openshift-console
+#Delete the already existing pod in the openshift-console namespace
+#Because it's a Deployment, Kubernetes will automatically recreate the pod and pull the latest image.
+#Have also updated the image pull policy to Always in the yamls/redeploy-console-operator.yaml
+
+CONSOLE_POD="$(oc get pods -o=name -n openshift-console | cut -d'/' -f2- | cut -f 1 -d "-" | head -n 1)"
+CONSOLE_POD_NAME="$(oc get pods -o=name -n openshift-console | cut -d'/' -f2- | cut -d'-' -f1- | head -n 1)"
+if echo "${CONSOLE_POD}" == "console";then
+    oc delete pod ${CONSOLE_POD_NAME} -n openshift-console
+fi
+sh ./devconsole.sh
+sh ./create_user.sh

hack/install_devconsole/create_user.sh

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+#!/usr/bin/env bash
+
+HTPASSWD_FILE="./htpass"
+USERNAME="consoledeveloper"
+USERPASS="developer"
+HTPASSWD_SECRET="htpasswd-consoledeveloper-secret"
+
+OC_USERS_LIST="$(oc get users)"
+if echo "${OC_USERS_LIST}" | grep -q "${USERNAME}"; then
+    echo -e "\n\033[0;32m \xE2\x9C\x94 User consoledeveloper already exists \033[0m\n"
+    exit;
+fi
+htpasswd -cb $HTPASSWD_FILE $USERNAME $USERPASS
+
+oc get secret $HTPASSWD_SECRET -n openshift-config &> /dev/null
+
+oc create secret generic ${HTPASSWD_SECRET} --from-file=htpasswd=${HTPASSWD_FILE} -n openshift-config
+
+oc apply -f - <<EOF
+apiVersion: config.openshift.io/v1
+kind: OAuth
+metadata:
+  name: cluster
+spec:
+  identityProviders:
+  - name: consoledeveloper
+    challenge: true
+    login: true
+    mappingMethod: claim
+    type: HTPasswd
+    htpasswd:
+      fileData:
+        name: ${HTPASSWD_SECRET}
+EOF
+
+sleep 10s
+oc create clusterrolebinding ${USERNAME}_role1 --clusterrole=self-provisioner --user=${USERNAME}
+oc create clusterrolebinding ${USERNAME}_role2 --clusterrole=view --user=${USERNAME}
+sleep 15s
+echo -e "\n\e[1;35m User consoledeveloper created with the password developer. Type the below\e[0m \n"
+echo -e "\n\e[1;32m oc login -u\e[3m \e[1;36mconsoledeveloper\e[0m \e[1;32m-p\e[3m \e[1;36mdeveloper\e[0m \n"

hack/install_devconsole/devconsole.sh

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+#!/usr/bin/env bash
+
+if  oc api-versions | grep -q 'devconsole.openshift.io'; then
+   echo -e "\n\033[0;32m \xE2\x9C\x94 Devconsole Operator is already installed \033[0m\n"
+else
+   echo -e "Running Openshift Version 4.x \n"
+   echo -e "\n Installing DevConsole Operator... \n"
+   echo -e "\n Installing Catalog Source... \n"
+   oc apply -f ./yamls/catalog_source_OS4.yaml
+   echo -e "\n Waiting for catalog source to get installed before creating subscription \n"
+   sleep 60s
+   echo -e "\n Creating Subscription... \n"
+   oc apply -f ./yamls/subscription_OS4.yaml
+   sleep 5s
+fi

hack/install_devconsole/yamls/catalog_source_OS4.yaml

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+# Ref. https://github.com/operator-framework/operator-lifecycle-manager
+apiVersion: operators.coreos.com/v1alpha1
+kind: CatalogSource
+metadata:
+  name: my-catalog
+  namespace: openshift-operator-lifecycle-manager
+spec:
+  sourceType: grpc
+  image: quay.io/redhat-developer/operator-registry:latest
+  displayName: Community Operators
+  publisher: Red Hat

hack/install_devconsole/yamls/redeploy-console-operator.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: console-operator
+  namespace: openshift-console-operator
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      name: console-operator
+  template:
+    metadata:
+      labels:
+        name: console-operator
+    spec:
+      nodeSelector:
+        node-role.kubernetes.io/master: ""
+      tolerations:
+      - key: node-role.kubernetes.io/master
+        operator: Exists
+        effect: NoSchedule
+      priorityClassName: system-cluster-critical
+      serviceAccountName: console-operator
+      containers:
+      - name: console-operator
+        image: docker.io/openshift/origin-console-operator:latest
+        ports:
+        - containerPort: 60000
+          name: metrics
+        command:
+        - console
+        - operator
+        args:
+        - "-v=4"
+        - "--create-default-console=true"
+        # 04-config.yaml provides this config for the operator
+        - "--config=/var/run/configmaps/config/controller-config.yaml"
+        imagePullPolicy: IfNotPresent
+        volumeMounts:
+        - mountPath: /var/run/configmaps/config
+          name: config
+        env:
+        - name: IMAGE
+          value: quay.io/redhat-developer/console:master-next
+          imagePullPolicy: Always
+        - name: RELEASE_VERSION
+          value: "0.0.1-snapshot"
+        - name: OPERATOR_NAME
+          value: "console-operator"
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        resources:
+          requests:
+            memory: "100Mi"
+            cpu: "10m"
+      volumes:
+      - name: config
+        configMap:
+          name: console-operator-config

hack/install_devconsole/yamls/subscription_OS4.yaml

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+# Ref. https://github.com/operator-framework/operator-lifecycle-manager
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: my-devconsole
+  namespace: openshift-operators
+spec:
+  channel: alpha
+  name: devconsole
+  source: my-catalog
+  sourceNamespace: openshift-operator-lifecycle-manager

hack/install_devconsole/yamls/unmanage.yaml

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+apiVersion: config.openshift.io/v1
+kind: ClusterVersion
+metadata:
+  namespace: openshift-cluster-version
+  name: version
+spec:
+  overrides:
+  - kind: Deployment
+    name: console-operator
+    namespace: openshift-console-operator
+    unmanaged: true