deploy-to.openshift-dev.yml

name: Build & Deploy to DEV

env:
  # 🖊️ EDIT your repository secrets to log into your OpenShift cluster and set up the context.
  # See https://github.com/redhat-actions/oc-login#readme for how to retrieve these values.
  # To get a permanent token, refer to https://github.com/redhat-actions/oc-login/wiki/Using-a-Service-Account-for-GitHub-Actions
  OPENSHIFT_SERVER: ${{ secrets.OPENSHIFT_SERVER }}
  OPENSHIFT_TOKEN: ${{ secrets.OPENSHIFT_TOKEN }}
  OPENSHIFT_NAMESPACE_DEV: ${{ secrets.COMMON_NAMESPACE_NO_ENV }}-dev

  DB_JDBC_CONNECT_STRING: ${{ secrets.DB_JDBC_CONNECT_STRING }}
  DB_PWD: ${{ secrets.DB_PWD }}
  DB_USER: ${{ secrets.DB_USER }}
  SPLUNK_TOKEN: ${{ secrets.SPLUNK_TOKEN }}

  # 🖊️ EDIT to change the image registry settings.
  # Registries such as GHCR, Quay.io, and Docker Hub are supported.
  IMAGE_REGISTRY: ghcr.io/${{ github.repository_owner }}
  IMAGE_REGISTRY_USER: ${{ github.actor }}
  IMAGE_REGISTRY_PASSWORD: ${{ github.token }}

  # 🖊️ EDIT to specify custom tags for the container image, or default tags will be generated below.
  IMAGE_TAGS: ""

  SPRING_BOOT_IMAGE_NAME: student-api-master
  DOCKER_ARTIFACTORY_REPO: artifacts.developer.gov.bc.ca/docker-remote
  ARTIFACTORY_REPO: artifacts.developer.gov.bc.ca

  APP_NAME: 'student-api'
  DB_NAME: 'student_api'
  REPO_NAME: "educ-student-api"
  BRANCH: "master"
  APP_NAME_FULL: "student-api-master"
  NAMESPACE: ${{ secrets.COMMON_NAMESPACE_NO_ENV }}
  COMMON_NAMESPACE: ${{ secrets.COMMON_NAMESPACE_NO_ENV }}
  TAG: "latest"
  MIN_REPLICAS_DEV: "5"
  MAX_REPLICAS_DEV: "6"
  MIN_CPU: "800m"
  MAX_CPU: "1200m"
  MIN_MEM: "400Mi"
  MAX_MEM: "800Mi"

on:
  push:
    branches:
      - master
  workflow_dispatch:

jobs:
  build-and-deploy-dev:
    name: Build and deploy to OpenShift DEV
    # ubuntu-20.04 can also be used.
    runs-on: ubuntu-22.04
    environment: dev

    outputs:
      ROUTE: ${{ steps.deploy-and-expose.outputs.route }}
      SELECTOR: ${{ steps.deploy-and-expose.outputs.selector }}

    steps:
      - name: Check for required secrets
        uses: actions/github-script@v6
        with:
          script: |
            const secrets = {
              OPENSHIFT_SERVER: `${{ secrets.OPENSHIFT_SERVER }}`,
              OPENSHIFT_TOKEN: `${{ secrets.OPENSHIFT_TOKEN }}`,
            };
            const GHCR = "ghcr.io";
            if (`${{ env.IMAGE_REGISTRY }}`.startsWith(GHCR)) {
              core.info(`Image registry is ${GHCR} - no registry password required`);
            }
            else {
              core.info("A registry password is required");
              secrets["IMAGE_REGISTRY_PASSWORD"] = `${{ secrets.IMAGE_REGISTRY_PASSWORD }}`;
            }
            const missingSecrets = Object.entries(secrets).filter(([ name, value ]) => {
              if (value.length === 0) {
                core.error(`Secret "${name}" is not set`);
                return true;
              }
              core.info(`✔️ Secret "${name}" is set`);
              return false;
            });
            if (missingSecrets.length > 0) {
              core.setFailed(`❌ At least one required secret is not set in the repository. \n` +
                "You can add it using:\n" +
                "GitHub UI: https://docs.github.com/en/actions/reference/encrypted-secrets#creating-encrypted-secrets-for-a-repository \n" +
                "GitHub CLI: https://cli.github.com/manual/gh_secret_set \n" +
                "Also, refer to https://github.com/redhat-actions/oc-login#getting-started-with-the-action-or-see-example");
            }
            else {
              core.info(`✅ All the required secrets are set`);
            }
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Determine image tags
        if: env.IMAGE_TAGS == ''
        run: |
          echo "IMAGE_TAGS=latest ${GITHUB_SHA::12}" | tee -a $GITHUB_ENV
      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          registry: ${{ env.DOCKER_ARTIFACTORY_REPO }}
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      # https://github.com/redhat-actions/buildah-build#readme
      - name: Build from Dockerfile
        id: build-image
        uses: redhat-actions/buildah-build@v2
        with:
          image: ${{ env.APP_NAME_FULL }}
          tags: ${{ env.IMAGE_TAGS }}

          # If you don't have a Dockerfile/Containerfile, refer to https://github.com/redhat-actions/buildah-build#scratch-build-inputs
          # Or, perform a source-to-image build using https://github.com/redhat-actions/s2i-build
          # Otherwise, point this to your Dockerfile/Containerfile relative to the repository root.
          dockerfiles: |
            ./Dockerfile
      # https://github.com/redhat-actions/push-to-registry#readme
      - name: Push to registry
        id: push-image
        uses: redhat-actions/push-to-registry@v2
        with:
          image: ${{ steps.build-image.outputs.image }}
          tags: ${{ steps.build-image.outputs.tags }}
          registry: ${{ env.IMAGE_REGISTRY }}
          username: ${{ env.IMAGE_REGISTRY_USER }}
          password: ${{ env.IMAGE_REGISTRY_PASSWORD }}

      # The path the image was pushed to is now stored in ${{ steps.push-image.outputs.registry-path }}

      - name: Install oc
        uses: redhat-actions/openshift-tools-installer@v1
        with:
          oc: 4

        # https://github.com/redhat-actions/oc-login#readme
      - uses: actions/checkout@v3

      - name: Deploy API
        run: |
          set -eu
          # Login to OpenShift and select project
          oc login --token=${{ env.OPENSHIFT_TOKEN }} --server=${{ env.OPENSHIFT_SERVER }}
          oc project ${{ env.OPENSHIFT_NAMESPACE_DEV }}
          # Cancel any rollouts in progress
          oc rollout cancel dc/${{ env.SPRING_BOOT_IMAGE_NAME }} 2> /dev/null \
          || true && echo "No rollout in progress"
          
          oc tag ${{ steps.push-image.outputs.registry-path }} ${{ env.REPO_NAME }}-${{ env.BRANCH }}:${{ env.TAG }}
          
          # Process and apply deployment template
          oc process -f tools/openshift/api.dc.yaml -p APP_NAME=${{ env.APP_NAME }} -p REPO_NAME=${{ env.REPO_NAME }} -p BRANCH=${{ env.BRANCH }} -p NAMESPACE=${{ env.OPENSHIFT_NAMESPACE_DEV }} -p TAG=${{ env.TAG }} -p MIN_REPLICAS=${{ env.MIN_REPLICAS_DEV }} -p MAX_REPLICAS=${{ env.MAX_REPLICAS_DEV }} -p MIN_CPU=${{ env.MIN_CPU }} -p MAX_CPU=${{ env.MAX_CPU }} -p MIN_MEM=${{ env.MIN_MEM }} -p MAX_MEM=${{ env.MAX_MEM }} \
          | oc apply -f -
          
          curl -s https://raw.githubusercontent.com/bcgov/${{ env.REPO_NAME }}/master/tools/config/update-configmap.sh | bash /dev/stdin dev ${{ env.APP_NAME }} ${{ env.NAMESPACE }} ${{ env.COMMON_NAMESPACE }} ${{ env.DB_JDBC_CONNECT_STRING }} ${{ env.DB_PWD }} ${{ env.DB_USER }} ${{ env.SPLUNK_TOKEN }}
          
          # Start rollout (if necessary) and follow it
          oc rollout latest dc/${{ env.SPRING_BOOT_IMAGE_NAME }} 2> /dev/null \
          || true && echo "Rollout in progress"
          oc logs -f dc/${{ env.SPRING_BOOT_IMAGE_NAME }}
          # Get status, returns 0 if rollout is successful
          oc rollout status dc/${{ env.SPRING_BOOT_IMAGE_NAME }}
      - name: ZAP Scan
        uses: zaproxy/action-api-scan@v0.7.0
        with:
          target: 'https://${{ env.APP_NAME }}-${{ env.OPENSHIFT_NAMESPACE_DEV }}.apps.silver.devops.gov.bc.ca/v3/api-docs'