post-merge.yml

name: Post-merge workflow

on:
  pull_request:
    types:
      - closed
    branches:
      - main

jobs:
  post_merge:
    if: github.event.pull_request.merged == true
    
    runs-on: ubuntu-latest
    
    environment: dev-cd
    
    permissions:
      id-token: write
      packages: write
      contents: write
    
    steps:
      #
      # Checkout the source code.
      #
      - name: Checkout the source code
        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
        with:
          token: ${{ secrets.GIT_PAT }}
          fetch-depth: 0

      #
      # Calculation of the new version (again) with tagging + releasing + etc.
      #
      - name: Calculation of the new version (w/o dry_run) and put tag
        uses: cycjimmy/semantic-release-action@8e58d20d0f6c8773181f43eb74d6a05e3099571d
        id: semantic
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          semantic_version: 19
          branch: main
          extra_plugins: |
            @semantic-release/release-notes-generator@10.0.3
            @semantic-release/git@10.0.1
          dry_run: false

      #
      # Cache JDK.
      #
      - name: Cache JDK
        if: steps.semantic.outputs.new_release_published == 'true'
        uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8
        id: cache-jdk
        with:
          key: OpenJDK21U-jdk_x64_linux_hotspot_21.0.2_13.tar.gz
          path: |
            ${{ runner.temp }}/jdk_setup.tar.gz
            ${{ runner.temp }}/jdk_setup.sha256
      
      #
      # Download JDK and verify its hash.
      #
      - name: Download JDK and verify its hash
        if: steps.semantic.outputs.new_release_published == 'true' && steps.cache-jdk.outputs.cache-hit != 'true'
        run: |
          echo "454bebb2c9fe48d981341461ffb6bf1017c7b7c6e15c6b0c29b959194ba3aaa5  ${{ runner.temp }}/jdk_setup.tar.gz" >> ${{ runner.temp }}/jdk_setup.sha256
          curl -L "https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.2%2B13/OpenJDK21U-jdk_x64_linux_hotspot_21.0.2_13.tar.gz" -o "${{ runner.temp }}/jdk_setup.tar.gz"
          sha256sum --check --status "${{ runner.temp }}/jdk_setup.sha256"

      #
      # Setup JDK.
      #
      - name: Setup JDK
        if: steps.semantic.outputs.new_release_published == 'true'
        uses: actions/setup-java@5ffc13f4174014e2d4d4572b3d74c3fa61aeb2c2
        with:
          distribution: "jdkfile"
          jdkFile: "${{ runner.temp }}/jdk_setup.tar.gz"
          java-version: "21"
          cache: maven

      #
      # Cache Maven.
      #
      - name: Cache Maven
        if: steps.semantic.outputs.new_release_published == 'true'
        uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8
        id: cache-maven
        with:
          key: apache-maven-3.9.6-bin.tar.gz
          path: |
            ${{ runner.temp }}/maven_setup.tar.gz
            ${{ runner.temp }}/maven_setup.sha256

      #
      # Download Maven and verify its hash.
      #
      - name: Download Maven and verify its hash
        if: steps.semantic.outputs.new_release_published == 'true' && steps.cache-maven.outputs.cache-hit != 'true'
        run: |
          echo "6eedd2cae3626d6ad3a5c9ee324bd265853d64297f07f033430755bd0e0c3a4b  ${{ runner.temp }}/maven_setup.tar.gz" >> ${{ runner.temp }}/maven_setup.sha256
          curl -L "https://archive.apache.org/dist/maven/maven-3/3.9.6/binaries/apache-maven-3.9.6-bin.tar.gz" -o "${{ runner.temp }}/maven_setup.tar.gz"
          sha256sum --check --status "${{ runner.temp }}/maven_setup.sha256"

      #
      # Setup Maven.
      #
      - name: Setup Maven
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          mkdir ${{ runner.temp }}/maven
          tar -xvf ${{ runner.temp }}/maven_setup.tar.gz -C ${{ runner.temp }}/maven --strip-components=1
          echo "<settings><servers><server><id>github</id><username>${{ secrets.GIT_USER }}</username><password>${{ secrets.GIT_PAT }}</password></server></servers></settings>" >> ${{ runner.temp }}/settings.xml

      #
      # STABLE - Update of pom.xml with the new version.
      #
      - name: STABLE - Update of pom.xml with the new version
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          ${{ runner.temp }}/maven/bin/mvn versions:set -DnewVersion=${{ steps.semantic.outputs.new_release_version }} -s ${{ runner.temp }}/settings.xml --no-transfer-progress
          git config user.name "GitHub Workflow"
          git config user.email "<>"
          git add pom.xml
          git commit -m "pom.xml updated with new version ${{ steps.semantic.outputs.new_release_version }}"
          git push origin main
      

      #
      # RELEASE CANDIDATE - Execute unit-test + Calculate test coverage + SCA with Sonar.
      #
      - name: RELEASE CANDIDATE - Execute unit-test + Calculate test coverage + SCA with Sonar
        if: steps.semantic.outputs.new_release_published == 'true'
        env:
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
        run: ${{ runner.temp }}/maven/bin/mvn verify -Pvalidate -s ${{ runner.temp }}/settings.xml --no-transfer-progress



      #
      # STABLE - Build native executable.
      #
      - name: STABLE - Build native executable
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          ${{ runner.temp }}/maven/bin/mvn clean package \
            -Pnative \
            -Dmaven.test.skip=true \
            -Dquarkus.native.container-build=true \
            -Dquarkus.native.builder-image=quay.io/quarkus/ubi-quarkus-mandrel-builder-image@sha256:ce70e1a8016471ff0fc9c8f048cd9e37afddacd3de37ed0bca74201d102e45f5 \
            -s ${{ runner.temp }}/settings.xml \
            --no-transfer-progress

      #
      # STABLE - Build Docker image.
      #
      - name: STABLE - Build Docker image
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          docker build \
            -f src/main/docker/Dockerfile.native-micro \
            -t ghcr.io/${{ github.repository }}:latest \
            -t ghcr.io/${{ github.repository }}:${{ steps.semantic.outputs.new_release_version }} \
            .

      #
      # STABLE - Push Docker image.
      #
      - name: STABLE - Push Docker image
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
          docker push -a ghcr.io/${{ github.repository }}

      #
      # STABLE - Get Docker image with sha256.
      #
      - name: STABLE - Get Docker image with sha256
        if: steps.semantic.outputs.new_release_published == 'true'
        run: echo "image_sha256=$(docker image inspect -f '{{index .RepoDigests 0}}' ghcr.io/${{ github.repository }}:${{ steps.semantic.outputs.new_release_version }})" >> "$GITHUB_ENV"