build-test.yml

name: CI
env:
  WORKSPACE_DIR: ${{ github.workspace }}
  CLANG_COMPILER: "--cmake-args -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++"
  BUILD_ARGS: "--symlink-install --cmake-args -DCMAKE_BUILD_TYPE=RelWithDebInfo"
  TEST_ARGS: "--cmake-args -DBUILD_TESTING=ON"
on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
    types: [ opened, ready_for_review, reopened, synchronize ]
jobs:
  changes:
    if: github.event.pull_request.draft == false
    runs-on: ubuntu-latest
    permissions:
      pull-requests: read
    outputs:
      source-code: ${{ steps.filter.outputs.source-code }}
      markdown: ${{ steps.filter.outputs.markdown }}
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
      - name: Check for changed file types
        uses: dorny/paths-filter@v3
        id: filter
        with:
          filters: |
            source-code:
              - '!**/*.md'
            markdown:
              - '**/*.md'

  preflight-check:
    needs: changes
    if: ${{ needs.changes.outputs.source-code == 'true' }}
    timeout-minutes: 10
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
      - name: Check format of all commit messages
        run: ./scripts/ci/check-commit-msg.sh
      - name: Check license header
        run: ./scripts/ci/check-spdx-license-header.sh

  static-code-analysis:
    needs: preflight-check
    if: ${{ needs.changes.outputs.source-code == 'true' }}
    timeout-minutes: 10
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
      - name: Install clang-tidy and clang-format
        uses: ./.github/actions/install-clang
      - name: Display clang-format and clang-tidy versions
        run: |
          clang-format --version
          clang-tidy --version
      - name: Run clang-format
        run: git ls-files | grep -E "\.(c|cc|cpp|cxx|inl|h|hh|hpp|hxx)$" | xargs clang-format -i -style=file --Werror --dry-run
#     - name: Run clang-tidy
#       run: |
#         git fetch origin main
#         ./scripts/check-clang-tidy.sh warning-as-error diff-to-main

  colcon-build-rolling-clang:
    needs: [preflight-check, static-code-analysis]
    runs-on: ubuntu-latest
    container:
      image: ros:rolling
    steps:
    - name: Install dependencies
      run: |
        apt-get update
        apt-get install -y \
          python3-colcon-common-extensions \
          python3-colcon-mixin \
          python3-vcstool \
          python3-rosdep
    - name: Create workspace
      run: |
        mkdir -p $WORKSPACE_DIR/src/rmw_iceoryx2
        mkdir -p $WORKSPACE_DIR/src/test_interface_files
    - name: Checkout sources
      uses: actions/checkout@v3
      with:
        path: $WORKSPACE_DIR/src/rmw_iceoryx2
    - name: Checkout test_interface_files
      uses: actions/checkout@v3
      with:
        repository: ros2/test_interface_files
        path: $WORKSPACE_DIR/src/test_interface_files
        ref: rolling
    - name: Build with colcon
      run: |
        cd $WORKSPACE_DIR
        . /opt/ros/rolling/setup.sh
        colcon build $CLANG_COMPILER $BUILD_ARGS \
          --packages-select rmw_iceoryx2_cxx rmw_iceoryx2_cxx_test_msgs