check-samples.yml

name: Check samples

# avoiding duplicate jobs on push with open pull_request: https://github.com/orgs/community/discussions/26940#discussioncomment-6656489
on: [push, pull_request]

jobs:

  check:
    if: (github.event_name != 'pull_request' && ! github.event.pull_request.head.repo.fork) || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork)
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - package_name: ros2_cpp_pkg
            template: ros2_cpp_pkg
            is_component: false
            is_lifecycle: false
            has_launch_file: true
            has_params: true
            has_subscriber: true
            has_publisher: true
            has_service_server: false
            has_action_server: false
            has_timer: false
          - package_name: ros2_cpp_component_pkg
            template: ros2_cpp_pkg
            is_component: true
            is_lifecycle: false
            has_launch_file: true
            has_params: true
            has_subscriber: true
            has_publisher: true
            has_service_server: false
            has_action_server: false
            has_timer: false
          - package_name: ros2_cpp_lifecycle_pkg
            template: ros2_cpp_pkg
            is_component: false
            is_lifecycle: true
            has_launch_file: true
            has_params: true
            has_subscriber: true
            has_publisher: true
            has_service_server: false
            has_action_server: false
            has_timer: false
          - package_name: ros2_interfaces_pkg
            template: ros2_interfaces_pkg
            interface_types: Message,Service,Action
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.10"
      - name: Install dependencies
        run: |
          pip install "copier~=9.2.0" "jinja2-strcase~=0.0.2"
      - name: Configure git to run copier
        run: |
          git config --global user.name "dummy"
          git config --global user.email "dummy@dummy.com"
      - name: Generate packages
        run: |
          copier copy --trust --defaults \
            -d template=${{ matrix.template }} \
            -d package_name=${{ matrix.package_name }} \
            -d is_component=${{ matrix.is_component }} \
            -d is_lifecycle=${{ matrix.is_lifecycle }} \
            -d has_launch_file=${{ matrix.has_launch_file }} \
            -d has_params=${{ matrix.has_params }} \
            -d has_subscriber=${{ matrix.has_subscriber }} \
            -d has_publisher=${{ matrix.has_publisher }} \
            -d has_service_server=${{ matrix.has_service_server }} \
            -d has_action_server=${{ matrix.has_action_server }} \
            -d has_timer=${{ matrix.has_timer }} \
            -d interface_types=${{ matrix.interface_types }} \
            . packages
      - name: Check for repository changes
        run: |
          rm -rf samples
          mv packages samples
          if [[ ! -z "$(git status --porcelain)" ]]; then
            echo "Sample generation resulted in changes to the repository"
            git diff
            exit 1
          fi