build-and-test-differential.yaml

name: build-and-test-differential

on:
  pull_request:
    types:
      - opened
      - synchronize
      - reopened
      - labeled

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
  cancel-in-progress: true

env:
  CC: /usr/lib/ccache/gcc
  CXX: /usr/lib/ccache/g++

jobs:
  require-label:
    uses: autowarefoundation/autoware-github-actions/.github/workflows/require-label.yaml@v1
    with:
      label: run:build-and-test-differential

  build-and-test-differential:
    needs: require-label
    if: ${{ needs.require-label.outputs.result == 'true' }}
    runs-on: ubuntu-24.04
    container: ghcr.io/autowarefoundation/autoware:core-common-devel
    steps:
      - name: Set PR fetch depth
        run: echo "PR_FETCH_DEPTH=$(( ${{ github.event.pull_request.commits }} + 1 ))" >> "${GITHUB_ENV}"
        shell: bash

      - name: Checkout PR branch and all PR commits
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          fetch-depth: ${{ env.PR_FETCH_DEPTH }}

      - name: Run build-and-test-differential action
        uses: ./.github/actions/build-and-test-differential
        with:
          rosdistro: humble
          codecov-token: ${{ secrets.CODECOV_TOKEN }}

  clang-tidy-differential:
    needs: build-and-test-differential
    runs-on: ubuntu-24.04
    container: ghcr.io/autowarefoundation/autoware:core-common-devel
    steps:
      - name: Set PR fetch depth
        run: echo "PR_FETCH_DEPTH=$(( ${{ github.event.pull_request.commits }} + 1 ))" >> "${GITHUB_ENV}"

      - name: Checkout PR branch and all PR commits
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          fetch-depth: ${{ env.PR_FETCH_DEPTH }}

      - name: Show disk space before the tasks
        run: df -h

      - name: Remove exec_depend
        uses: autowarefoundation/autoware-github-actions/remove-exec-depend@v1

      - name: Get modified packages
        id: get-modified-packages
        uses: autowarefoundation/autoware-github-actions/get-modified-packages@v1

      - name: Get changed files (existing files only)
        id: get-changed-files
        run: |
          echo "changed-files=$(git diff --name-only "origin/${{ github.base_ref }}"...HEAD | grep -E '\.(cpp|hpp)$' | while read -r file; do [ -e "$file" ] && echo -n "$file "; done)" >> $GITHUB_OUTPUT
        shell: bash

      - name: Run clang-tidy
        if: ${{ steps.get-changed-files.outputs.changed-files != '' }}
        uses: autowarefoundation/autoware-github-actions/clang-tidy@v1
        with:
          rosdistro: humble
          target-packages: ${{ steps.get-modified-packages.outputs.modified-packages }}
          target-files: ${{ steps.get-changed-files.outputs.changed-files }}
          clang-tidy-config-url: https://raw.githubusercontent.com/autowarefoundation/autoware/main/.clang-tidy-ci

      - name: Show disk space after the tasks
        run: df -h