pr-cleanup.yml

name: Cleanup Closed PRs

on:
  pull_request:
    types: [ closed ]

jobs:
  cleanup:
    runs-on: ubuntu-20.04
    environment: Development
    steps:
      - name: Install OC
        uses: redhat-actions/openshift-tools-installer@v1
        with:
          oc: "4.6"

      - name: Authenticate and set context
        uses: redhat-actions/oc-login@v1.1
        with:
          openshift_server_url: ${{secrets.OPENSHIFT_SERVER_URL}}
          openshift_token: ${{secrets.OPENSHIFT_SERVICE_TOKEN}}
          namespace: ${{secrets.OPENSHIFT_LICENSE_PLATE}}-${{secrets.OPENSHIFT_ENVIRONMENT}}

      - name: "Delete Artifacts for closed PR"
        run: |
          oc delete all,pvc,secrets,route,ingress,configmaps -n ${{secrets.OPENSHIFT_LICENSE_PLATE}}-${{secrets.OPENSHIFT_ENVIRONMENT}} -l app.kubernetes.io/part-of=pr-${{ github.event.number }}
      
      - name: "Cleanup old pods"
        run: |
          for pod in $(oc get pods | grep "Error\|Failed\|Completed\|ImagePullBackOff" | awk '{print $1}'); do oc delete pod -n ${{secrets.OPENSHIFT_LICENSE_PLATE}}-${{secrets.OPENSHIFT_ENVIRONMENT}} --grace-period=1 ${pod}; done

      - name: "Cleanup old Replication Controllers"
        run: |
           oc adm prune deployments -n ${{secrets.OPENSHIFT_LICENSE_PLATE}}-${{secrets.OPENSHIFT_ENVIRONMENT}} --keep-complete=1 --confirm

      # Commenting out until fix for this is determined. 
      # - name: "Delete PR database"
      #   run: |
      #     oc exec db-task-runner -- dropdb prime-pr-${{ github.event.number }}

      - name: "Cleanup Container Images"
        run: |
           oc tag -d ${{secrets.OPENSHIFT_LICENSE_PLATE}}-tools/prime-frontend:pr-${{ github.event.number }} && \
           oc tag -d ${{secrets.OPENSHIFT_LICENSE_PLATE}}-tools/prime-document-manager:pr-${{ github.event.number }} && \
           oc tag -d ${{secrets.OPENSHIFT_LICENSE_PLATE}}-tools/prime-webapi-backend:pr-${{ github.event.number }}