.github/workflows/downstream-native-image.yaml

on:
  push:
    branches:
    - main
  pull_request:

# Keeping this file separate as the dependencies check would use more
# repositories than needed this downstream check for GraalVM native image
# compilation.
name: downstream
env:
  SHOWCASE_VERSION: 0.26.0
jobs:
  # GraalVM job ensures the compatibility of GraaVM version
  graalvm:
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        graalvm: [22.3.0]
        java: [11, 17]
    steps:
    - uses: actions/checkout@v3
    - uses: stCarolas/setup-maven@v4
      with:
        maven-version: 3.8.1
    - uses: ayltai/setup-graalvm@v1
      with:
        java-version: ${{matrix.java}}
        # When a new version of native-maven-plugin fails to run in a downstream
        # library, it's likely to be an incompatibility with the GraalVM version.
        # In that case, you need to upgrade the Docker container used in the
        # tests in the downstream repositories (not just this value below).
        # Example: https://github.com/googleapis/testing-infra-docker/pull/195
        graalvm-version: ${{matrix.graalvm}}
        native-image: true
    - name: Install maven modules
      run: |
        mvn install -B -ntp -DskipTests -Dclirr.skip -Dcheckstyle.skip
    - name: Install showcase server
      run: |
        sudo mkdir -p /usr/src/showcase
        sudo chown -R ${USER} /usr/src/
        curl --location https://github.com/googleapis/gapic-showcase/releases/download/v${SHOWCASE_VERSION}/gapic-showcase-${SHOWCASE_VERSION}-linux-amd64.tar.gz --output /usr/src/showcase/showcase-${SHOWCASE_VERSION}-linux-amd64.tar.gz
        cd /usr/src/showcase/
        tar -xf showcase-*
        ./gapic-showcase run &
        cd -
    - name: Run Showcase tests with GraalVM
      working-directory: showcase
      run: |
        java -version
        sudo apt-get update -y
        sudo apt-get install libxml2-utils
        mvn test -Pnative,-showcase -Denforcer.skip=true -ntp -B