check_transport.yml

name: Check Matrix

on:
  pull_request: {}
permissions: read-all
jobs:
  preliminary:
    name: preliminary sanity checks
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
        with:
          fetch-depth: 0 #needed by spotless
      - uses: actions/setup-java@8df1039502a15bceb9433410b1a100fbe190c53b
        with:
          distribution: 'temurin'
          java-version: 8
      - name: spotless (license header)
        if: always()
        run: ./gradlew clean spotlessCheck -PspotlessFrom=origin/${{ github.base_ref }}
      - name: api compatibility
        if: always()
        run: ./gradlew clean japicmp
      - name: how to fix
        if: failure()
        # the foreground (38;5) color code 208 is orange. we also have bold, white bg (38;5;0;48;5;255m), white fg on black bg...
        run: |
          echo -e "\n\033[38;5;0;48;5;208m \u001b[1m How to deal with errors in preliminary job: \u001b[0m\033[0m"
          echo "(Have a look at the steps above to see what failed exactly)"
          echo -e "\n - \u001b[1mSpotless (license headers)\u001b[0m failures on touched java files \033[38;5;255;48;5;0m\u001b[1mcan be automatically fixed by running\u001b[0m:"
          echo -e "   \033[38;5;0;48;5;255m ./gradlew spotlessApply \033[0m"
          echo -e "\n - \u001b[1mAPI Compatibility\u001b[0m failures should be considered carefully and \033[38;5;255;48;5;0m\u001b[1mdiscussed with maintainers in the PR\u001b[0m"
          echo "   If there are failures, the detail should be available in the step's log:"
          echo -e "   Look for the \033[38;5;0;48;5;255m API compatibility failures \033[0m block(s)."
          echo "   Alternatively, locally run the following command to get access to the full report:"
          echo -e "   \033[38;5;0;48;5;255m ./gradlew japicmp \033[0m"
          echo ""
          exit -1

  build:
    needs: preliminary
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-20.04, macos-13, windows-2019]
        transport: [native, nio]
        exclude:
          # excludes native on Windows (there's none)
          - os: windows-2019
            transport: native
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
      - uses: gradle/actions/wrapper-validation@d156388eb19639ec20ade50009f3d199ce1e2808
      - name: Set up JDK 1.8
        uses: actions/setup-java@8df1039502a15bceb9433410b1a100fbe190c53b
        with:
          distribution: 'temurin'
          java-version: '8'
      - name: Build with Gradle
        run: ./gradlew clean check --no-daemon -x spotlessCheck -PforceTransport=${{ matrix.transport }}