ci-main.yml

name: CI (Main)

on:
  push:
    branches: [ "master" ]
    paths-ignore:
      - "docs/**"
      - "**.md"
  pull_request:
    branches: [ "master" ]
    paths-ignore:
      - "docs/**"
      - "**.md"

jobs:
  build-and-test:
    runs-on: ubuntu-26.04
    timeout-minutes: 30

    strategy:
      fail-fast: false
      matrix:
        compiler:
          - { cc: clang, cxx: clang++ }
          - { cc: gcc, cxx: g++ }
        sanitizer: [ tsan, asan ]

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          submodules: recursive # condy lives in third_party/condy

      - name: Load ublk Driver
        run: |
          sudo modprobe ublk_drv 2>/dev/null || true
          if [ ! -e /dev/ublk-control ]; then
            echo "::error:: /dev/ublk-control is not available on this runner"
            exit 1
          fi

      - name: Configure CMake
        run: |
          COMPILER=$(${{matrix.compiler.cc}} --version | head -n 1)
          echo "Using compiler: $COMPILER"
          SANITIZER_FLAG=""
          if [ "${{ matrix.sanitizer }}" = "tsan" ]; then
            SANITIZER_FLAG="-DUBLKCPP_TESTS_TSAN=ON"
          elif [ "${{ matrix.sanitizer }}" = "asan" ]; then
            SANITIZER_FLAG="-DUBLKCPP_TESTS_ASAN=ON"
          fi
          cmake -B ${{github.workspace}}/build \
              -G Ninja \
              -DUBLKCPP_BUILD_TESTS=ON \
              -DUBLKCPP_BUILD_UBLKCTL=ON \
              -DUBLKCPP_BUILD_EXAMPLES=ON \
              -DUBLKCPP_EXECUTION_BACKEND=stdexec \
              $SANITIZER_FLAG \
              -DCMAKE_C_COMPILER=${{matrix.compiler.cc}} \
              -DCMAKE_CXX_COMPILER=${{matrix.compiler.cxx}} \
              -DCMAKE_BUILD_TYPE=RelWithDebInfo

      - name: Build
        run: cmake --build ${{github.workspace}}/build -j$(nproc)

      - name: Run Tests
        timeout-minutes: 15
        working-directory: ${{github.workspace}}/build
        run: sudo ./tests/tests