promote-web.yml

name: On Promotion to Test or Production for Web
on: 
  deployment
env:
  PULL_NUMBER: ${{ fromJSON(github.event.deployment.payload).pr }}
  MICRO_SERVICE: ${{ fromJSON(github.event.deployment.payload).microservice }}
  DEPLOY_REF: ${{ github.event.deployment.ref }}
  DEPLOYMENT_ID: ${{ github.event.deployment.id }}
  ENVIRONMENT: ${{ github.event.deployment.environment }}
  INFRA_NAME: devhub-app-web
jobs:
  promote-environment:
    name: Promote Web to Environment
    if: fromJSON(github.event.deployment.payload).microservice == 'web' && 
      (
        github.event.deployment.environment == 'staging' || 
        github.event.deployment.environment == 'qa' || 
        github.event.deployment.environment == 'production' 
      )
    runs-on: ubuntu-20.04  
    steps:
      - uses: actions/checkout@v1
      
      - name: Change Deploy Status to In Progress
        uses: unacast/actions-github-deployment-status@0.4.0
        with:
          github_token: ${{ github.token }}
          status: in_progress
      - name: Map the deployments environment to a valid Openshift Namespace
        env:
          TEST_NAMESPACE: ${{ secrets.TEST_NAMESPACE }}
          PROD_NAMESPACE: ${{ secrets.PROD_NAMESPACE }}
          DEV_NAMESPACE: ${{ secrets.DEV_NAMESPACE }}
          SSO_TEST_URL: https://test.oidc.gov.bc.ca
          SSO_PROD_URL: https://oidc.gov.bc.ca
        run: |
          _NAMESPACE=$(.github/helpers/github_env_to_namespace.sh ${{  github.event.deployment.environment }})
          _IMAGE_TAG=$(.github/helpers/github_env_to_image_tag.sh ${{  github.event.deployment.environment }})
          _SSO_BASE_URL=''
          _ALGOLIA_SOURCE_INDEX=''
          _ALGOLIA_DEST_INDEX_SUFFIX=''
            _ALGOLIA_SOURCE_INDEX=Devhub-Algolia-${{ env.PULL_NUMBER }}
          if [ "$_NAMESPACE" == "$TEST_NAMESPACE" ]; then
            _SSO_BASE_URL=$SSO_TEST_URL 
            _ALGOLIA_DEST_INDEX_SUFFIX=-test
          else
            _SSO_BASE_URL=$SSO_PROD_URL
            _ALGOLIA_DEST_INDEX_SUFFIX=-prod
          fi
          echo "DEPLOY_NAMESPACE=$_NAMESPACE" >> $GITHUB_ENV
          echo "IMAGE_TAG=$_IMAGE_TAG" >> $GITHUB_ENV
          echo "SUFFIX=-$_IMAGE_TAG" >> $GITHUB_ENV
          echo "ALGOLIA_SOURCE_INDEX=$_ALGOLIA_SOURCE_INDEX" >> $GITHUB_ENV
          echo "ALGOLIA_DEST_INDEX_SUFFIX=$_ALGOLIA_DEST_INDEX_SUFFIX" >> $GITHUB_ENV
          echo "SSO_BASE_URL=$_SSO_BASE_URL" >> $GITHUB_ENV
          echo "Deploying to $_NAMESPACE"

      - name: Cluster Login
        uses: redhat-developer/openshift-actions@v1.1
        with:
          openshift_server_url: ${{ secrets.OPENSHIFT_SERVER_URL }}
          parameters: '{"apitoken": "${{ secrets.OPENSHIFT_SA_PASSWORD }}"}'
          cmd: |
            'version'
      - name: Promote Algolia index to Environment
        env:
          ALGOLIA_API_KEY: ${{ secrets.ALGOLIA_API_KEY }}
          ALGOLIA_APP_ID: ${{ secrets.ALGOLIA_APP_ID }}
          ALGOLIA_SOURCE_INDEX: ${{ env.ALGOLIA_SOURCE_INDEX }}
          ALGOLIA_DEST_INDEX: Algolia-Build${{ env.ALGOLIA_DEST_INDEX_SUFFIX }}
        run: |
          .github/helpers/clone_algolia_index.sh
      - name: Import PR based Image to Environment
        run: |
          oc tag ${{ secrets.TOOLS_NAMESPACE }}/${{ env.INFRA_NAME }}:${{ env.PULL_NUMBER }} \
           ${{ env.DEPLOY_NAMESPACE }}/${{ env.INFRA_NAME }}:${{ env.IMAGE_TAG }}
      - name: Run Deployment
        env:
          IMAGE_NAMESPACE: ${{ env.DEPLOY_NAMESPACE }}
          IMAGE_TAG: ${{ env.IMAGE_TAG }}
          DEPLOY_NAMESPACE: ${{ env.DEPLOY_NAMESPACE }}
          SEARCHGATE_API_URL: ${{ secrets.SEARCHGATE_API_URL }}
          DEVHUB_API_URL: ${{ secrets.DEVHUB_API_URL }}
          SSO_BASE_URL: ${{ env.SSO_BASE_URL }}
          SSO_CLIENT_ID: ${{ secrets.SSO_CLIENT }}
          SSO_REALM_NAME: ${{ secrets.SSO_REALM }}
          ALGOLIA_INDEX_NAME: Algolia-Build${{ env.ALGOLIA_DEST_INDEX_SUFFIX }}
        run: .github/helpers/deploy_web.sh

      - name: Wait for Deployment and Update Status
        env:
          NAMESPACE: ${{ env.DEPLOY_NAMESPACE }}
        run: |
          DEPLOY_STATUS=$(.github/helpers/wait_for_deployment.sh dc/$INFRA_NAME$SUFFIX)

          echo "DEPLOY_STATUS=$DEPLOY_STATUS" >> $GITHUB_ENV

      - name: Change Deploy Status to Success or Failure
        uses: unacast/actions-github-deployment-status@0.4.0
        with:
          github_token: ${{ github.token }}
          status: ${{ env.DEPLOY_STATUS }}

      - name: 'Comment PR'
        uses: actions/github-script@0.3.0
        if: env.DEPLOY_STATUS == 'success'
        with:
          github-token: ${{ github.token }}
          script: |
            const {  repo: { owner, repo }  } = context;
            github.issues.createComment({ issue_number: ${{ env.PULL_NUMBER }}, owner, repo, body: 'Deployment to ${{ github.event.deployment.environment }} succeeded!' });
            
      - name: Clean up artifacts
        if: env.DEPLOY_STATUS == 'success' && github.event.deployment.environment == 'production' 
        env:
          TOOLS_NAMESPACE: ${{ secrets.TOOLS_NAMESPACE }}
          DEV_NAMESPACE: ${{ secrets.DEV_NAMESPACE }}
          PULL_NUMBER: ${{ env.PULL_NUMBER }}
        run: |
          echo "deleting build artifacts"
          oc -n $TOOLS_NAMESPACE delete bc,configmap -l build=$INFRA_NAME-$PULL_NUMBER
          echo "deleting imagestream tag"
          oc -n $TOOLS_NAMESPACE delete imagestreamtag/$INFRA_NAME:$PULL_NUMBER

          echo "deleting dev artifacts"
          oc -n $DEV_NAMESPACE delete dc,configmap -l app=$INFRA_NAME-$PULL_NUMBER


      - name: 'Clean up PR comment'
        uses: actions/github-script@0.3.0
        if: env.DEPLOY_STATUS == 'success' && github.event.deployment.environment == 'production' 
        with:
          github-token: ${{ github.token }}
          script: |
            const {  repo: { owner, repo }  } = context;
            github.issues.createComment({ issue_number: ${{ env.PULL_NUMBER }}, owner, repo, body: 'Cleaning up dev artifacts and build artifacts' });