name: ci

on:
  push:
  pull_request:

jobs:
  build:
    runs-on: ubuntu-latest
    container:
      image: git.rivercry.com/system/bar:latest
      credentials:
        username: docker
        password: ${{ secrets.DOCKER_PASSWORD }}
    steps:
      - name: Checkout
        run: |
          git init
          git remote add origin https://${{ github.actor }}:${{ secrets.GITHUB_TOKEN }}@git.rivercry.com/${{ github.repository }}.git
          git fetch --depth 1 origin ${{ github.sha }}
          git checkout FETCH_HEAD
      - name: Toolchain Info
        run: |
          echo "CC=$CC"
          echo "CXX=$CXX"
          command -v gcc || true
          command -v g++ || true
          command -v gcov || true
          gcc --version || true
          g++ --version || true
          gcov --version || true
      - name: Configure
        run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug -DENABLE_COVERAGE=ON -DCMAKE_C_COMPILER=/usr/bin/gcc -DCMAKE_CXX_COMPILER=/usr/bin/g++

      - name: Build
        run: cmake --build build --config Debug -j "$(nproc)"
        
      - name: Test
        run: |
          cd build
          ctest --output-on-failure

      - name: Coverage
        run: |
          GCOV_TOOL="$(/usr/bin/g++ -print-prog-name=gcov)"
          echo "Using gcov: $GCOV_TOOL"
          "$GCOV_TOOL" --version
          lcov --gcov-tool "$GCOV_TOOL" --capture --directory build --output-file build/coverage.info
          lcov --remove build/coverage.info "/usr/*" "*/build/*" "*/_deps/*" --output-file build/coverage.info
          lcov --summary build/coverage.info
          genhtml build/coverage.info --output-directory build/coverage-html