ci.yaml

name: CI

on:
  push:
    branches: ['main']
  pull_request:
    types: [ opened, synchronize, reopened ]

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

jobs:
  test:
    name: "test with JDK=${{matrix.java-dist}}:${{matrix.java-ver}}"
    runs-on: [ubuntu-latest]
    strategy:
      fail-fast: false
      matrix:
        java-ver: [11]
        java-dist: ['microsoft', 'temurin']
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # so gradle doesn't fail traversing the history
      - uses: actions/setup-java@v4
        with:
          java-version: ${{ matrix.java-ver }}
          distribution: ${{ matrix.java-dist }}
          cache: gradle
      # see: https://github.com/gradle/actions/blob/main/setup-gradle/README.md
      - uses: gradle/actions/setup-gradle@v4 # v4.0.0
      - name: gradle build
        run: ./gradlew --no-daemon -PmaxParallelForks=1 build

  integration-test:
    name: "integration-test with JDK=${{matrix.java-dist}}:${{matrix.java-ver}}"
    runs-on: [ubuntu-latest]
    strategy:
      fail-fast: false
      matrix:
        java-ver: [11]
        java-dist: ['microsoft', 'temurin']
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # so gradle doesn't fail traversing the history
      - uses: actions/setup-java@v4
        with:
          java-version: ${{ matrix.java-ver }}
          distribution: ${{ matrix.java-dist }}
          cache: gradle
      # see: https://github.com/gradle/actions/blob/main/setup-gradle/README.md
      - uses: gradle/actions/setup-gradle@v4 # v4.0.0
      - name: gradle integration test
        run: ./gradlew --no-daemon -PmaxParallelForks=1 clean integrationTest

  build-platform:
    name: platform build with JDK=${{matrix.java-dist}}:${{matrix.java-ver}} on ${{matrix.hw_platform}}
    strategy:
      fail-fast: false
      matrix:
        java-ver: [11]
        java-dist: ['temurin']
        hw_platform: ['s390x']
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # so gradle doesn't fail traversing the history
      - run: |
          # install required qemu libraries
          docker run --rm --privileged tonistiigi/binfmt:latest --install all
          # run docker container with qemu emulation
          docker run --rm \
            --platform ${{ matrix.hw_platform }} \
            --name qemu-cross-${{ matrix.hw_platform }} \
            --mount type=bind,source=${PWD},target=/workspace \
            --workdir /workspace \
            ${{matrix.hw_platform}}/eclipse-temurin:11-jdk-focal uname -a; ./gradlew --no-daemon -PmaxParallelForks=1 build