maven-build.yml

---
name: maven-build
on:
  push:
    branches: ['**/**']
jobs:
  build:
    runs-on: ubuntu-latest
    env:
      S3_SBB_POLARION_MAVEN_REPO_RW_ACCESS_KEY: ${{ secrets.S3_SBB_POLARION_MAVEN_REPO_RW_ACCESS_KEY }}
      S3_SBB_POLARION_MAVEN_REPO_RW_SECRET_ACCESS_KEY: ${{ secrets.S3_SBB_POLARION_MAVEN_REPO_RW_SECRET_ACCESS_KEY }}
      COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_USERNAME: ${{ secrets.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_USERNAME }}
      COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_TOKEN: ${{ secrets.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_TOKEN }}
      COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_GPG_PASSPHRASE: ${{ secrets.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_GPG_PASSPHRASE }}
      GITHUB_TOKEN: ${{ github.token }}
      SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
      MARKDOWN2HTML_MAVEN_PLUGIN_FAIL_ON_ERROR: true
    steps:
      # Checkout the repository
      - name: 📄 Checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332  # v4
        with:
          fetch-depth: 0

      # Set up JDK and Maven
      - name: 🧱 Set up JDK and Maven
        uses: actions/setup-java@6a0805fcefea3d4657a47ac4c165951e33482018  # v4
        with:
          distribution: adopt
          java-version: 17
          gpg-private-key: ${{ secrets.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_GPG_PRIVATE_KEY }}

      # Get the project version
      - name: 📝 Store project version
        id: project_version
        run: echo "project_version=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)" >> $GITHUB_OUTPUT

      # Generate cache key
      - name: 📝 Store cache key
        id: cache_key
        run: echo "cache_key=${{ runner.os }}-mvn-${{ hashFiles('**/pom.xml') }}-${{ github.sha }}" >> $GITHUB_OUTPUT

      # Prepare cache using cache key
      - name: 💾 Prepare Cache
        id: prepare-cache
        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9  # v4
        with:
          path: |
            /home/runner/.m2
            /home/runner/work
          key: ${{ steps.cache_key.outputs.cache_key }}

      # Generate settings.xml for Maven
      - name: 🔘 Generate settings.xml
        uses: whelk-io/maven-settings-xml-action@9dc09b23833fa9aa7f27b63db287951856f3433d  # v22
        with:
          repositories: >
            [
              {
                "id": "s3",
                "name": "s3.sbb.polarion.maven.repo",
                "url": "s3://sbb-polarion-maven-repo/polarion.mvn",
                "releases": {
                  "enabled": "true",
                  "updatePolicy": "never"
                }
              }
            ]
          servers: >
            [
              {
                "id": "s3",
                "username": "${env.S3_SBB_POLARION_MAVEN_REPO_RW_ACCESS_KEY}",
                "password": "${env.S3_SBB_POLARION_MAVEN_REPO_RW_SECRET_ACCESS_KEY}"
              },
              {
                "id": "github",
                "username": "${env.GITHUB_ACTOR}",
                "password": "${env.GITHUB_TOKEN}"
              },
              {
                "id": "ossrh",
                "username": "${env.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_USERNAME}",
                "password": "${env.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_TOKEN}"
              },
              {
                "id": "gpg.passphrase",
                "passphrase": "${env.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_GPG_PASSPHRASE}"
              }
            ]
          profiles: >
            [
              {
                "id": "deploy-github-packages",
                "properties":
                {
                  "altDeploymentRepository": "github::default::https://maven.pkg.github.com/${{ github.repository }}"
                }
              }
            ]

      # Print settings.xml
      - name: 🔘 Print settings.xml
        run: cat /home/runner/.m2/settings.xml

      # Build with Maven
      - name: 📦 Build with Maven
        run: mvn --batch-mode clean package sonar:sonar
    outputs:
      project_version: ${{ steps.project_version.outputs.project_version }}
      cache_key: ${{ steps.cache_key.outputs.cache_key }}

  # Deploy release to Maven Central
  deploy-maven-central:
    needs: build
    runs-on: ubuntu-latest
    if: ${{ !endsWith(needs.build.outputs.project_version, '-SNAPSHOT') && github.ref == 'refs/heads/main' }}
    env:
      S3_SBB_POLARION_MAVEN_REPO_RW_ACCESS_KEY: ${{ secrets.S3_SBB_POLARION_MAVEN_REPO_RW_ACCESS_KEY }}
      S3_SBB_POLARION_MAVEN_REPO_RW_SECRET_ACCESS_KEY: ${{ secrets.S3_SBB_POLARION_MAVEN_REPO_RW_SECRET_ACCESS_KEY }}
      COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_USERNAME: ${{ secrets.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_USERNAME }}
      COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_TOKEN: ${{ secrets.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_TOKEN }}
      COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_GPG_PASSPHRASE: ${{ secrets.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_GPG_PASSPHRASE }}
    steps:
      # Set up JDK and Maven
      - name: 🧱 Set up JDK and Maven
        uses: actions/setup-java@6a0805fcefea3d4657a47ac4c165951e33482018  # v4
        with:
          distribution: adopt
          java-version: 17
          gpg-private-key: ${{ secrets.COM_SONATYPE_CENTRAL_POLARION_OPENSOURCE_GPG_PRIVATE_KEY }}

      # Restore cache using cache key
      - name: 💾 Restore Cache
        id: restore-cache
        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9  # v4
        with:
          path: |
            /home/runner/.m2
            /home/runner/work
          key: ${{ needs.build.outputs.cache_key }}

      # Deploy artifacts to Maven Central
      - name: 📦 Publish to Maven Central
        run: mvn --batch-mode deploy -P gpg-sign -P nexus-staging

  # deploy to GitHub Packages
  deploy-github-packages:
    needs: build
    runs-on: ubuntu-latest
    if: ${{ !endsWith(needs.build.outputs.project_version, '-SNAPSHOT') && github.ref == 'refs/heads/main' }}
    permissions:
      contents: write
      packages: write
    env:
      S3_SBB_POLARION_MAVEN_REPO_RW_ACCESS_KEY: ${{ secrets.S3_SBB_POLARION_MAVEN_REPO_RW_ACCESS_KEY }}
      S3_SBB_POLARION_MAVEN_REPO_RW_SECRET_ACCESS_KEY: ${{ secrets.S3_SBB_POLARION_MAVEN_REPO_RW_SECRET_ACCESS_KEY }}
      GITHUB_TOKEN: ${{ github.token }}
    steps:
      # Set up JDK and Maven
      - name: 🧱 Set up JDK and Maven
        uses: actions/setup-java@6a0805fcefea3d4657a47ac4c165951e33482018  # v4
        with:
          distribution: adopt
          java-version: 17

      # Restore cache using cache key
      - name: 💾 Restore Cache
        id: restore-cache
        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9  # v4
        with:
          path: |
            /home/runner/.m2
            /home/runner/work
          key: ${{ needs.build.outputs.cache_key }}

      # Deploy artifacts to GitHub Packages
      - name: 📦 Publish to GitHub Packages
        run: mvn --batch-mode -Dmaven.javadoc.skip=true -Dmaven.source.skip=true deploy -P deploy-github-packages

      # Upload assets to GitHub Release
      - name: 📦 Upload assets
        run: |-
          gh release upload v${{ needs.build.outputs.project_version }} **/target/*-${{ needs.build.outputs.project_version }}.jar
          gh release upload v${{ needs.build.outputs.project_version }} **/target/*-${{ needs.build.outputs.project_version }}-tests.jar