ci.yml

name: Sara Build + Test
on:
  push:
  pull_request:
  release:

jobs:
  build:
    name: ${{ matrix.config.name }}
    runs-on: ${{ matrix.config.os }}
    strategy:
      fail-fast: false
      matrix:
        config:
        - {
            name: "Windows Latest MSVC",
            os: windows-latest,
            artifact: "windows_msvc.7z",
            build_type: "Release",
            cc: "cl",
            cxx: "cl",
            environment_script: "C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Auxiliary/Build/vcvars64.bat",
            archiver: "7z a",
            generators: "Visual Studio 16 2019"
          }
        - {
            name: "Ubuntu Latest GCC",
            os: ubuntu-latest,
            artifact: "ubuntu_gcc.7z",
            build_type: "Release",
            cc: "gcc",
            cxx: "g++",
            archiver: "7z a",
            generators: "Ninja"
          }
        - {
            name: "macOS Latest Clang",
            os: macos-latest,
            artifact: "macos_clang.7z",
            build_type: "Release",
            cc: "clang",
            cxx: "clang++",
            archiver: "7za a",
            generators: "Ninja"
          }

    steps:
      - uses: actions/checkout@v2

      - name: Prepare ccache timestamp
        id: ccache_cache_timestamp
        shell: cmake -P {0}
        run: |
          string(TIMESTAMP current_date "%Y-%m-%d-%H;%M;%S" UTC)
          message("::set-output name=timestamp::${current_date}")

      - name: Save ccache cache files
        uses: actions/cache@v1.1.0
        with:
          path: .ccache
          key: ${ { matrix.config.name } }-ccache-${ { steps.ccache_cache_timestamp.outputs.timestamp } }
          restore-keys: |
            ${ { matrix.config.name } }-ccache-

      - name: Install dependencies on Ubuntu
        if: startsWith(matrix.config.name, 'Ubuntu Latest GCC')
        run: |
          # Now add the additional APT repositories:
          #
          # CMake.
          wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | gpg --dearmor - | sudo tee /etc/apt/trusted.gpg.d/kitware.gpg >/dev/null
          sudo apt-add-repository 'deb https://apt.kitware.com/ubuntu/ focal main'
          # Vulkan SDK.
          sudo wget -qO - http://packages.lunarg.com/lunarg-signing-key-pub.asc | sudo apt-key add -
          sudo wget -qO /etc/apt/sources.list.d/lunarg-vulkan-focal.list http://packages.lunarg.com/vulkan/lunarg-vulkan-focal.list
          # CLBlast.
          sudo add-apt-repository ppa:cnugteren/clblast
          # Update the packages list again.
          sudo apt-get update -y -qq

          # For the documentation.
          sudo apt-get install -y -qq doxygen graphviz

          # All the packages to compile the C++ codebase.
          sudo apt-get install -y -qq \
              build-essential \
              ccache \
              cmake \
              cppcheck \
              git \
              lcov \
              libboost-all-dev \
              libclblast-dev \
              libhdf5-dev \
              libjpeg-dev \
              libpng-dev \
              libtiff5-dev \
              libavcodec-dev \
              libavformat-dev \
              libavutil-dev \
              libswscale-dev \
              libglew-dev \
              libglfw3-dev \
              ocl-icd-opencl-dev \
              opencl-headers \
              libpocl-dev \
              libceres-dev \
              qtbase5-dev \
              vulkan-sdk

          # Install the GStreamer SDK.
          sudo apt-get install -y -qq \
            libgstreamer1.0-0         \
            gstreamer1.0-plugins-base \
            gstreamer1.0-plugins-good \
            gstreamer1.0-plugins-bad  \
            gstreamer1.0-plugins-ugly \
            gstreamer1.0-libav        \
            gstreamer1.0-doc          \
            gstreamer1.0-tools        \
            gstreamer1.0-x            \
            gstreamer1.0-alsa         \
            gstreamer1.0-gl           \
            gstreamer1.0-gtk3         \
            gstreamer1.0-qt5          \
            gstreamer1.0-pulseaudio

          # Python dependencies
          sudo apt-get install -y -qq python3-dev

          # Setup for GUI testing.
          sudo apt-get install -y xvfb
          Xvfb :1 -noreset 1>/dev/null 2>&1 &
          export DISPLAY=:1

          # Coveralls for code coverage
          sudo apt install rubygems
          sudo gem install bundler
          bundle install

      - name: Build and test on Ubuntu
        if: startsWith(matrix.config.name, 'Ubuntu Latest GCC')
        run: |
          # Build Sara.
          mkdir build
          cd build
          cmake .. \
            -DCMAKE_BUILD_TYPE:STRING=Debug \
            -DSARA_BUILD_SHARED_LIBS:BOOL=ON \
            -DSARA_BUILD_VIDEOIO:BOOL=ON \
            -DSARA_BUILD_SAMPLES:BOOL=ON \
            -DSARA_BUILD_TESTS:BOOL=ON
          cmake --build . -j$(nproc)
          # Create deb package.
          cmake --build . --target package -j$(nproc)
          # Run tests.
          DISPLAY=:1 ctest \
            -j$(nproc) \
            --output-on-failure \
            --exclude-regex "test_core_ipc_cond1|shakti_test_*"
          # Run coverage (disabled for now).
          #- make -j$(nproc) coverage

      - name: Send code coverage to Coveralls
        if: startsWith(matrix.config.name, 'Ubuntu Latest GCC')
        run: |
          cd /home/runner/work/sara/sara
          lcov --compat-libtool --directory build --base-directory=cpp/src --capture --output-file=coverage.info
          lcov --remove coverage.info '/usr/*' --output-file coverage.info
          lcov --remove coverage.info '/home/runner/work/sara/sara/cpp/third-party/*' --output-file coverage.info
          lcov --remove coverage.info '/home/runner/work/sara/sara/cpp/test/*' --output-file coverage.info
          lcov --remove coverage.info '/home/runner/work/sara/sara/build/*' --output-file coverage.info
          coveralls-lcov coverage.info