name: Build

on: [push, pull_request]

jobs:
  build:
    runs-on: ${{ matrix.host_os }}
    strategy:
      matrix:
        target_os: [linux]
        host_os: [ubuntu-16.04, ubuntu-18.04, ubuntu-20.04]
        include:
          - target_os: windows
            host_os: windows-2019
      fail-fast: false
    steps:
    - uses: actions/checkout@v2
    - name: Checkout the Google Test submodule
      run: git submodule update --init -- lib/googletest
    - name: Install Colobot dependencies (for Linux)
      run: sudo apt-get update && sudo apt-get install -y --no-install-recommends build-essential cmake libsdl2-dev libsdl2-image-dev libsdl2-ttf-dev libsndfile1-dev libvorbis-dev libogg-dev libpng-dev libglew-dev libopenal-dev libboost-dev libboost-system-dev libboost-filesystem-dev libboost-regex-dev libphysfs-dev gettext git po4a vorbis-tools librsvg2-bin xmlstarlet
      if: matrix.target_os == 'linux'
    - name: Install Ninja
      uses: seanmiddleditch/gha-setup-ninja@master
      if: matrix.target_os == 'windows'
    - name: Setup VS Environment
      uses: seanmiddleditch/gha-setup-vsdevenv@master
      if: matrix.target_os == 'windows'
    - name: Install Colobot dependencies (for Windows)
      uses: lukka/run-vcpkg@v3
      with:
        vcpkgGitCommitId: '0523b5eb57341e44fc0551900e5803b13686821a'
        vcpkgTriplet: 'x64-windows-static'
        #FIXME: openal-soft not compiling, see https://github.com/kcat/openal-soft/issues/449, https://github.com/microsoft/vcpkg/issues/10825
        vcpkgArguments: 'boost-system boost-filesystem boost-regex boost-lexical-cast boost-bimap boost-algorithm boost-property-tree boost-optional boost-range sdl2 sdl2-ttf sdl2-image glew libpng libwebp tiff gettext libsndfile libvorbis libogg physfs'
        # SHA-256 hash of the list of packages above, for caching purposes
        appendedCacheKey: '6654161b6d89bd7ad950e2eb4c1bb85c191b98202da52fc6fd18fbea28a8ea50'
      if: matrix.target_os == 'windows'
    - name: Upload vcpkg logs
      uses: actions/upload-artifact@v2
      with:
        name: vcpkg_logs
        path: vcpkg/buildtrees/openal-soft/*.log
      if: always()
    - name: Install external tools (for Windows)
      working-directory: ${{ github.workspace }}
      run: |
        echo "Downloading gettext..."
        (New-Object System.Net.WebClient).DownloadFile("https://github.com/mlocati/gettext-iconv-windows/releases/download/v0.20.2-v1.16/gettext0.20.2-iconv1.16-static-64.zip", "gettext.zip");
        echo "Unpacking gettext..."
        7z x -ogettext gettext.zip;
        echo "Adding gettext to PATH..."
        echo "::add-path::${{ github.workspace }}\gettext\bin"
        echo "Downloading xmlstarlet..."
        (New-Object System.Net.WebClient).DownloadFile("https://downloads.sourceforge.net/project/xmlstar/xmlstarlet/1.6.1/xmlstarlet-1.6.1-win32.zip", "xmlstarlet.zip");
        echo "Unpacking xmlstarlet..."
        7z x -oxmlstarlet xmlstarlet.zip;
        echo "Renaming xml.exe to xmlstarlet.exe"
        Rename-Item -Path "${{ github.workspace }}\xmlstarlet\xmlstarlet-1.6.1\xml.exe" -NewName "xmlstarlet.exe"
        echo "Adding xmlstarlet to PATH..."
        echo "::add-path::${{ github.workspace }}\xmlstarlet\xmlstarlet-1.6.1"
        echo "Downloading rsvg-convert..."
        (New-Object System.Net.WebClient).DownloadFile("https://downloads.sourceforge.net/project/tumagcc/rsvg-convert-2.40.20.7z", "rsvg-convert.zip");
        echo "Unpacking xmlstarlet..."
        7z x -orsvg-convert rsvg-convert.zip;
        echo "Adding rsvg-convert to PATH..."
        echo "::add-path::${{ github.workspace }}\rsvg-convert"
      shell: pwsh
      if: matrix.target_os == 'windows'
    - name: Create build directory
      run: cmake -E make_directory build
    - name: Run CMake (for Windows)
      working-directory: build
      run: cmake -G "Ninja" -DCMAKE_C_COMPILER=cl.exe -DCMAKE_CXX_COMPILER=cl.exe -DVCPKG_TARGET_TRIPLET=x64-windows-static -DCMAKE_TOOLCHAIN_FILE="${{ env.VCPKG_ROOT }}\scripts\buildsystems\vcpkg.cmake" -DBUILD_STATIC=1 -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_INSTALL_PREFIX=${{ github.workspace }}\build\install -DDEV_BUILD=1 -DPORTABLE=1 -DTOOLS=1 -DTESTS=1 -DDESKTOP=1 -DOPENAL_SOUND=0 ..
      if: matrix.target_os == 'windows'
    - name: Run CMake (for Linux)
      working-directory: build
      run: cmake -DCMAKE_INSTALL_PREFIX=${{ github.workspace }}/build/install -DCMAKE_SKIP_INSTALL_RPATH=ON -DCMAKE_BUILD_TYPE=RelWithDebInfo -DDEV_BUILD=1 -DPORTABLE=1 -DTOOLS=1 -DTESTS=1 -DDESKTOP=1 ..
      if: matrix.target_os == 'linux'
    - name: Build
      working-directory: build
      run: cmake --build . -j 9
    - name: Install
      working-directory: build
      run: cmake --install .
    - name: Patch library path
      working-directory: build
      run: patchelf --set-rpath '.' install/colobot
      if: matrix.target_os == 'linux'
    - name: Upload build
      uses: actions/upload-artifact@v2
      with:
        name: ${{matrix.target_os}}-debug
        path: build/install
      if: matrix.target_os == 'windows' || matrix.host_os == 'ubuntu-18.04'
    - name: Create AppImage
      working-directory: build
      run: |
        # Download app image tool
        wget -N https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage
        chmod +x linuxdeploy-x86_64.AppImage
        ./linuxdeploy-x86_64.AppImage --appimage-extract
        
        # Create AppImage
        NO_STRIP=1 ./squashfs-root/AppRun -e colobot --output appimage --appdir colobot.AppDir -d desktop/colobot.desktop -i ../desktop/colobot.svg
        chmod +x Colobot-*-x86_64.AppImage
        
        # Prepare folder for zip
        mkdir -p appimage
        cp -rp install/data appimage/data
        cp -rp install/lang appimage/lang
        cp -p Colobot-*-x86_64.AppImage appimage/colobot
      if: matrix.target_os == 'linux'
    - name: Upload AppImage
      uses: actions/upload-artifact@v2
      with:
        name: ${{matrix.target_os}}-debug-AppImage
        path: build/appimage
      if: matrix.target_os == 'linux' && matrix.host_os == 'ubuntu-18.04'
    - name: Run tests
      working-directory: build
      run: ./colobot_ut --gtest_output=xml:gtestresults.xml
    - name: Upload test results
      uses: actions/upload-artifact@v2
      with:
        name: Test results (${{ matrix.target_os }}, ${{ matrix.host_os }})
        path: build/gtestresults.xml
  doc:
    runs-on: ubuntu-latest
    steps:
    - name: Install Colobot dependencies
      run: sudo apt-get update && sudo apt-get install -y --no-install-recommends build-essential cmake libsdl2-dev libsdl2-image-dev libsdl2-ttf-dev libsndfile1-dev libvorbis-dev libogg-dev libpng-dev libglew-dev libopenal-dev libboost-dev libboost-system-dev libboost-filesystem-dev libboost-regex-dev libphysfs-dev gettext git po4a vorbis-tools librsvg2-bin xmlstarlet doxygen graphviz
    - uses: actions/checkout@v2
    - name: Create build directory
      run: cmake -E make_directory build
    - name: Run CMake
      working-directory: build
      run: cmake ..
    - name: Build docs
      working-directory: build
      run: make doc
    - name: Upload docs
      uses: actions/upload-artifact@v2
      with:
        name: doc
        path: build/doc