pr.yml

name: Pull Request Checks
on:
  - pull_request

jobs:
  cleanup:
    name: Cleanup any previous jobs
    runs-on: ubuntu-latest
    if: "!startsWith(github.ref, 'refs/tags/') && github.ref != 'refs/heads/master'"
    steps:
      - uses: rokroskar/workflow-run-cleanup-action@v0.3.3
        env:
          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
  build:
    name: Build on JDK ${{ matrix.java_version }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        java_version: ['8', '11', '17']
    env:
      JAVA_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1"
    steps:
      - uses: actions/checkout@v2.4.0
      - name: Set up JDK
        uses: actions/setup-java@v2
        with:
          distribution: 'zulu'
          java-version: ${{ matrix.java_version }}
          cache: 'maven'
      - name: Cache SonarCloud packages
        uses: actions/cache@v2.1.7
        if: ${{ env.SONAR_TOKEN != null && env.SONAR_TOKEN != '' && matrix.java_version == '11' }}
        env:
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
        with:
          path: ~/.sonar/cache
          key: ${{ runner.os }}-sonar
          restore-keys: ${{ runner.os }}-sonar
      - name: Run tests
        run: ./mvnw -V -B -ntp -ff verify
      - name: Static Analysis (Sonar)
        if: ${{ env.SONAR_TOKEN != null && env.SONAR_TOKEN != '' && matrix.java_version == '11' }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
        run: ./mvnw -B -ntp -ff org.sonarsource.scanner.maven:sonar-maven-plugin:sonar