release_deploy.yml

name: Release And Deploy

# Controls when the workflow will run
on:
  pull_request:
    types: [ closed ]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:
    inputs:
      environment:
        required: true
        type: choice
        description: Select the Environment
        options:
          - dev
          - uat
          - prod
      beta:
        required: false
        type: boolean
        description: deploy beta version on AKS
        default: false
      skip_release:
        required: false
        type: boolean
        description: skip the release. Only deploy
        default: false


permissions:
  packages: write
  contents: write
  issues: write
  id-token: write
  actions: read


# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  setup:
    name: Setup
    runs-on: ubuntu-latest
    outputs:
      semver: ${{ steps.get_semver.outputs.semver }}
      environment: ${{ steps.get_env.outputs.environment }}
    steps:
      - name: pull request rejected
        if: github.event_name == 'pull_request' && github.event.action == 'closed' && github.event.pull_request.merged != true
        run: |
          echo "❌ PR was closed without a merge"
          exit 1

      # Set Semvar
      - run: echo "SEMVER=patch" >> $GITHUB_ENV

      - if: ${{ (github.event.pull_request.merged && contains(github.event.pull_request.labels.*.name, 'breaking-change')) }}
        run: echo "SEMVER=major" >> $GITHUB_ENV

      - if: ${{ inputs.environment == 'uat' }}
        run: echo "SEMVER=minor" >> $GITHUB_ENV

      - if: ${{ inputs.environment == 'prod' }}
        run: echo "SEMVER=skip" >> $GITHUB_ENV

      - if: ${{ github.ref_name != 'main' }}
        run: echo "SEMVER=buildNumber" >> $GITHUB_ENV

      - if: ${{ inputs.skip_release }}
        run: echo "SEMVER=skip" >> $GITHUB_ENV

      - id: get_semver
        name: Set Output
        run: echo "semver=${{env.SEMVER}}" >> $GITHUB_OUTPUT

      # Set Environment
      - run: echo "ENVIRNOMENT=${{ inputs.environment}}" >> $GITHUB_ENV

      - if: ${{ inputs.environment == null }}
        run: echo "ENVIRNOMENT=dev" >> $GITHUB_ENV

      - id: get_env
        name: Set Output
        run: echo "environment=${{env.ENVIRNOMENT}}" >> $GITHUB_OUTPUT


  release:
    name: Create a New Release
    runs-on: ubuntu-latest
    needs: [setup]
    outputs:
      version: ${{ steps.release.outputs.version }}
    steps:
      - name: Make Release
        id: release
        uses: pagopa/github-actions-template/maven-release@v1.5.4
        with:
          semver: ${{ needs.setup.outputs.semver }}
          github_token: ${{ secrets.BOT_TOKEN_GITHUB }}
          beta: ${{ inputs.beta }}
          skip_ci: false

  image:
    needs: [ setup, release ]
    name: Build and Push Docker Image
    runs-on: ubuntu-latest
    if: ${{ inputs.semver != 'skip' }}
    steps:
      #      - name: Build and Push
      #        id: semver
      #        uses: pagopa/github-actions-template/ghcr-build-push@v1.5.4
      #        with:
      #          branch: ${{ github.ref_name}}
      #          github_token: ${{ secrets.GITHUB_TOKEN }}
      #          tag: ${{ needs.release.outputs.version }}
      - uses: actions/checkout@v3
        with:
          ref: ${{ github.ref_name }}

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v4.3.0
        with:
          images: ghcr.io/${{ github.repository }}
          tags: |
            latest
            ${{ needs.release.outputs.version }}
            type=ref,event=branch
            type=sha

      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          secrets: |
            GH_TOKEN=${{ secrets.READ_PACKAGES_TOKEN }}

  deploy_aks:
    name: Deploy on AKS
    needs: [ setup, release, image ]
    if: ${{ always() && !contains(needs.*.result, 'failure') && !contains(needs.*.result, 'cancelled') }}
    strategy:
      matrix:
        environment: [ dev, uat, prod ]
    uses: ./.github/workflows/deploy_with_github_runner.yml
    with:
      environment: ${{ matrix.environment }}
      target: ${{ needs.setup.outputs.environment }}
    secrets: inherit

  notify:
    needs: [ setup, release, deploy_aks ]
    runs-on: ubuntu-latest
    name: Notify
    if: always()
    steps:
      - name: Report Status
        if: ${{ needs.setup.outputs.environment == 'prod' }}
        uses: ravsamhq/notify-slack-action@v2
        with:
          status: ${{ needs.deploy_aks.result }}
          token: ${{ secrets.GITHUB_TOKEN }}
          notification_title: 'New Release on Production ${{ needs.release.outputs.version }} has {status_message}'
          message_format: '{emoji} <{run_url}|{workflow}> {status_message} in <{repo_url}|{repo}>'
          footer: 'Linked to <{workflow_url}| workflow file>'
          icon_success: ':white_check_mark:'
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}