name: C/C++ CI

env:
  FEATURES: '--enable-option-checking=fatal --with-live555=/usr/local --enable-aja --enable-blank --enable-cineform --enable-decklink --enable-file --enable-gl --enable-gl-display --enable-holepunch --enable-jack --enable-jack-transport --enable-libavcodec --enable-natpmp --enable-ndi --enable-openssl --enable-pcp --enable-portaudio --enable-qt --enable-resize --enable-rtdxt --enable-rtsp --enable-rtsp-server --enable-scale --enable-sdl2 --enable-sdp-http --enable-speexdsp --enable-swmix --enable-libswscale --enable-testcard-extras=all --enable-text --enable-video-mixer --enable-ximea --enable-zfec'
  CUDA_FEATURES: '--enable-cuda_dxt --enable-gpujpeg --enable-ldgm-gpu --enable-uyvy'

on:
  pull_request:
  push:
    branches:
      - master
    tags:
      - v[0-9]+.*
    paths:
      - '.github/scripts/**'
      - '.github/workflows/ccpp.yml'
      - '**.c'
      - '**.cpp'
      - '**.cu'
      - '**.h'
      - '**.hpp'
      - '**.m'
      - '**.mm'
      - 'autogen.sh'
      - 'configure.ac'
      - 'data/scripts/**'
      - 'Makefile.in'

jobs:
  prepare:
    runs-on: ubuntu-latest
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, we do not need to create own token.
    steps:
    - uses: actions/checkout@v2
      id: checkout
      with:
        persist-credentials: true
    - name: Init environment variables
      run: . .github/scripts/environment.sh
    - name: Retag continuous
      if: github.repository == 'CESNET/UltraGrid' && github.ref == 'refs/heads/master'
      run: |
        git fetch --prune --unshallow --tags
        git tag -f $TAG
        git push -f origin refs/tags/$TAG:refs/tags/$TAG
    - name: Update Release
      if: (github.repository == 'CESNET/UltraGrid' && github.ref == 'refs/heads/master') || startsWith(github.ref, 'refs/tags/')
      run: .github/scripts/create_release.sh
    - name: Create continuous release # ensure continuous release is present for AppImage zsync
      if: startsWith(github.ref, 'refs/tags/')
      run: .github/scripts/create_continuous_release.sh

  Ubuntu:
    name: run Ubuntu
    needs: prepare
    runs-on: ubuntu-18.04
    env:
      appimage_key: ${{ secrets.appimage_key }}
      SDK_URL: ${{ secrets.SDK_URL }}

    steps:
    - uses: actions/checkout@v1
    - name: Fetch SDKs ETags
      id: etags
      run: |
        echo "::set-output name=ndi::$($GITHUB_WORKSPACE/.github/scripts/get-etags.sh https://downloads.ndi.tv/SDK/NDI_SDK_Linux/Install_NDI_SDK_v5_Linux.tar.gz)"
    - name: Cache NDI
      id: cache-ndi
      uses: actions/cache@v2
      with:
        path: /var/tmp/Install_NDI_SDK_Linux.tar.gz
        key: cache-ndi-${{ runner.os }}-${{ steps.etags.outputs.ndi }}
    - name: Download NDI
      if: steps.cache-ndi.outputs.cache-hit != 'true'
      run: curl -L https://downloads.ndi.tv/SDK/NDI_SDK_Linux/Install_NDI_SDK_v5_Linux.tar.gz -o /var/tmp/Install_NDI_SDK_Linux.tar.gz
    - name: bootstrap
      run: |
           . .github/scripts/environment.sh
           .github/scripts/Linux/prepare.sh
    - name: Cache rav1e
      id: cache-rav1e
      uses: actions/cache@v2
      with:
        path: rav1e
        key: cache-rav1e-${{ runner.os }}-${{ hashFiles('.github/scripts/Linux/rav1e.sh') }}
    - name: Build rav1e
      if: steps.cache-rav1e.outputs.cache-hit != 'true'
      run: .github/scripts/Linux/rav1e.sh
    - name: Install rav1e
      run: |
        sudo cp -r rav1e/install/* /
        sudo ldconfig
    - name: Cache FFmpeg
      id: cache-ffmpeg
      uses: actions/cache@v2
      with:
        path: '/var/tmp/ffmpeg'
        key: cache-ffmpeg-${{ runner.os }}-${{ hashFiles('.github/scripts/Linux/prepare.sh', '.github/scripts/Linux/download_build_ffmpeg.sh', '.github/scripts/Linux/ffmpeg-patches/*') }}
    - name: Build FFmpeg
      if: steps.cache-ffmpeg.outputs.cache-hit != 'true'
      run: .github/scripts/Linux/download_build_ffmpeg.sh
    - name: Install Cached FFmpeg
      if: steps.cache-ffmpeg.outputs.cache-hit == 'true'
      run: .github/scripts/Linux/install_ffmpeg.sh
    - name: configure
      run: "./autogen.sh --enable-plugins ${{ env.CUDA_FEATURES }} ${{ env.FEATURES }} --enable-alsa --enable-v4l2 || { RC=$?; cat config.log; exit $RC; }"
    - name: make
      run: make -j4
    - name: make check
      run: make check
    - name: make distcheck
      run: make distcheck
    - name: check libc/libstdc++ ABI
      run: .github/scripts/Linux/check_abi.sh 2.27 3.4.22 1.3.9 bin/* lib/ultragrid/*
    - name: Create AppImage
      run: data/scripts/Linux-AppImage/create-appimage.sh https://github.com/$GITHUB_REPOSITORY/releases/download/continuous/UltraGrid-$CHANNEL-x86_64.AppImage.zsync
    - name: Check AppImage
      run: |
        docker build -f .github/scripts/Linux/utils/Dockerfile.ubuntu -t aitest-ubuntu .
        curl -LS -O https://raw.githubusercontent.com/AppImage/pkg2appimage/master/appdir-lint.sh -O https://raw.githubusercontent.com/probonopd/AppImages/master/excludelist
        sudo apt install desktop-file-utils libfile-mimeinfo-perl # desktop-file-validate, mimetype
        ./UltraGrid-$VERSION-x86_64.AppImage --appimage-extract
        docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu /AppImage/AppRun -v
        docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu /AppImage/AppRun --tool uv-qt -h
        docker run --rm -v $PWD/squashfs-root/:/AppImage aitest-ubuntu /AppImage/AppRun --list-modules
        bash appdir-lint.sh squashfs-root
    - name: Upload Release Asset
      id: upload-release
      if: (github.repository == 'CESNET/UltraGrid' && github.ref == 'refs/heads/master') || startsWith(github.ref, 'refs/tags/')
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: |
        sudo apt install jq zsync
        zsyncmake -C -u https://github.com/$GITHUB_REPOSITORY/releases/download/$TAG/UltraGrid-$VERSION-x86_64.AppImage -o UltraGrid-$CHANNEL-x86_64.AppImage.zsync UltraGrid-$VERSION-x86_64.AppImage
        .github/scripts/replace-asset.sh continuous UltraGrid-$CHANNEL-x86_64.AppImage.zsync application/x-zsync AppImage%20${CHANNEL}%20zsync
        .github/scripts/replace-asset.sh $TAG UltraGrid-$VERSION-x86_64.AppImage application/x-appimage Linux%20build
    - name: Upload Build
      if: steps.upload-release.conclusion == 'skipped'
      uses: actions/upload-artifact@v1
      with:
        name: UltraGrid CI Linux build
        path: UltraGrid-${{ env.VERSION }}-x86_64.AppImage

  macOS:
    name: run macOS
    needs: prepare
    runs-on: macos-latest
    env:
      SDK_NONFREE_PATH: /private/var/tmp/sdks-nonfree
      altool_credentials: ${{ secrets.altool_credentials }}
      apple_key_p12_b64: ${{ secrets.apple_key_p12_b64 }}
      SDK_URL: ${{ secrets.SDK_URL }}

    steps:
    - uses: actions/checkout@v1
    - name: Fetch SDKs ETags
      id: etags
      run: |
        echo "::set-output name=nonfree::$($GITHUB_WORKSPACE/.github/scripts/get-etags.sh $SDK_URL/ntv2sdkmac.zip $SDK_URL/VideoMaster_SDK_MacOSX.zip)"
        echo "::set-output name=ndi::$($GITHUB_WORKSPACE/.github/scripts/get-etags.sh https://downloads.ndi.tv/SDK/NDI_SDK_Mac/Install_NDI_SDK_v5_Apple.pkg)"
        echo "::set-output name=ximea::$($GITHUB_WORKSPACE/.github/scripts/get-etags.sh https://www.ximea.com/downloads/recent/XIMEA_OSX_SP.dmg)"
    - name: Cache Non-Free SDKs
      id: cache-macos-nonfree-sdks
      uses: actions/cache@v2
      with:
        path: ${{ env.SDK_NONFREE_PATH }}
        key: cache-nonfree-sdks-${{ runner.os }}-${{ hashFiles('.github/scripts/macOS/prepare_nonfree_sdks.sh') }}-${{ steps.etags.outputs.nonfree }}
    - name: Download Non-Free SDKs
      if: steps.cache-macos-nonfree-sdks.outputs.cache-hit != 'true' && env.SDK_URL != null
      run: |
        rm -rf ${{ env.SDK_NONFREE_PATH }}
        mkdir -p ${{ env.SDK_NONFREE_PATH }}
        cd ${{ env.SDK_NONFREE_PATH }}
        curl -S -f -O $SDK_URL/ntv2sdkmac.zip --next -f -O $SDK_URL/VideoMaster_SDK_MacOSX.zip || true
        $GITHUB_WORKSPACE/.github/scripts/macOS/prepare_nonfree_sdks.sh
    - name: Cache XIMEA
      id: cache-macos-ximea
      uses: actions/cache@v2
      with:
        path: /var/tmp/XIMEA_OSX_SP.dmg
        key: cache-ximea-${{ runner.os }}-${{ steps.etags.outputs.ximea }}
    - name: Download XIMEA
      if: steps.cache-macos-ximea.outputs.cache-hit != 'true'
      run: curl -S -L https://www.ximea.com/downloads/recent/XIMEA_OSX_SP.dmg -o /private/var/tmp/XIMEA_OSX_SP.dmg
    - name: Cache NDI
      id: cache-ndi
      uses: actions/cache@v2
      with:
        path: /private/var/tmp/Install_NDI_SDK_Apple.pkg
        key: cache-ndi-${{ runner.os }}-${{ steps.etags.outputs.ndi }}
    - name: Download NDI
      if: steps.cache-ndi.outputs.cache-hit != 'true'
      run: curl -L https://downloads.ndi.tv/SDK/NDI_SDK_Mac/Install_NDI_SDK_v5_Apple.pkg -o /private/var/tmp/Install_NDI_SDK_Apple.pkg
    - name: bootstrap
      run: |
        . .github/scripts/environment.sh
        .github/scripts/macOS/prepare.sh
    - name: configure
      run: "export ARCH=-msse4.2; ./autogen.sh ${{ env.FEATURES }} --enable-avfoundation --enable-coreaudio --enable-syphon || { RC=$?; cat config.log; exit $RC; }"
    - name: make bundle
      run: make -j4 gui-bundle
    - name: make check
      run: make check
    - name: make distcheck
      run: |
        for n in lib opt; do sudo mv /usr/local/$n /usr/local/$n-; done # hide local libs
        sudo mv $(xcrun --show-sdk-path)/System/Library/Frameworks /tmp/FRMWK
        make distcheck TARGET=gui/QT/uv-qt.app/Contents/MacOS/uv REFLECTOR_TARGET=gui/QT/uv-qt.app/Contents/MacOS/uv GUI_EXE=gui/QT/uv-qt.app/Contents/MacOS/uv-qt
        for n in lib opt; do sudo mv /usr/local/$n- /usr/local/$n; done # return back
        sudo mv /tmp/FRMWK $(xcrun --show-sdk-path)/System/Library/Frameworks
    - name: sign+notarize
      run: .github/scripts/macOS/sign.sh gui/QT/uv-qt.app
    - name: make dmg
      run: |
        make osx-gui-dmg
        mv UltraGrid.dmg UltraGrid-$VERSION.dmg
    - name: Upload Release Asset
      id: upload-release
      if: (github.repository == 'CESNET/UltraGrid' && github.ref == 'refs/heads/master') || startsWith(github.ref, 'refs/tags/')
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: |
        brew install jq
        .github/scripts/replace-asset.sh $TAG UltraGrid-$VERSION.dmg application/x-apple-diskimage macOS%20build
    - name: Upload Build
      if: steps.upload-release.conclusion == 'skipped'
      uses: actions/upload-artifact@v1
      with:
        name: UltraGrid CI macOS build
        path: UltraGrid-${{ env.VERSION }}.dmg

  Windows:
    name: run Windows
    needs: prepare
    runs-on: windows-latest
    env:
      MSYS2_PATH_TYPE: inherit
      SDK_URL: ${{ secrets.SDK_URL }}
    
    steps:
    - uses: actions/checkout@v1
    - name: Fetch SDKs ETags
      id: etags
      run: |
        echo "::set-output name=ndi::$($GITHUB_WORKSPACE/.github/scripts/get-etags.sh https://downloads.ndi.tv/SDK/NDI_SDK/NDI%205%20SDK.exe)"
        echo "::set-output name=ximea::$($GITHUB_WORKSPACE/.github/scripts/get-etags.sh https://www.ximea.com/support/attachments/download/37/XIMEA_API_Installer.exe)"
      shell: bash
    - name: Set environment
      run: .github/scripts/environment.sh
      shell: bash
    - name: Find MSVC
      run: .github/scripts/Windows/find_msvc.ps1
    - name: Cache NDI
      id: cache-ndi
      uses: actions/cache@v2
      with:
        path: 'C:\ndi.exe'
        key: cache-ndi-${{ runner.os }}-${{ steps.etags.outputs.ndi }}
    - name: Download NDI
      if: steps.cache-ndi.outputs.cache-hit != 'true'
      run: Invoke-WebRequest https://downloads.ndi.tv/SDK/NDI_SDK/NDI%205%20SDK.exe -OutFile C:\ndi.exe
    - name: Cache XIMEA
      id: cache-macos-ximea
      uses: actions/cache@v2
      with:
        path: 'C:\XIMEA_API_Installer.exe'
        key: cache-ximea-${{ runner.os }}-${{ steps.etags.outputs.ximea }}
    - name: Download XIMEA
      if: steps.cache-macos-ximea.outputs.cache-hit != 'true'
      run: Invoke-WebRequest https://www.ximea.com/support/attachments/download/37/XIMEA_API_Installer.exe -OutFile C:\XIMEA_API_Installer.exe
    - name: bootsrap
      run: .github/scripts/Windows/prepare.ps1
    - name: Cache JACK
      id: cache-jack
      uses: actions/cache@v2
      with:
        path: 'C:\Program Files\JACK2'
        key: cache-jack-${{ runner.os }}-${{ hashFiles('.github/scripts/Windows/install_jack.ps1') }}
    - name: Install JACK
      if: steps.cache-jack.outputs.cache-hit != 'true'
      run: .github/scripts/Windows/install_jack.ps1
    - name: bootsrap MSYS2
      run: C:\msys64\usr\bin\bash -cel '$GITHUB_WORKSPACE/.github/scripts/Windows/prepare_msys.sh'
    - name: Cache live555
      id: cache-live555
      uses: actions/cache@v2
      with:
        path: 'C:\live555'
        key: cache-live555-${{ runner.os }}-${{ hashFiles('.github/scripts/Windows/build_live555.sh') }}
    - name: Build live555
      if: steps.cache-live555.outputs.cache-hit != 'true'
      run: C:\msys64\usr\bin\bash -cel '$GITHUB_WORKSPACE/.github/scripts/Windows/build_live555.sh'
    - name: Install live555
      run: C:\msys64\usr\bin\bash -cel 'make -C /c/live555 install'
    - name: configure
      run: C:\msys64\usr\bin\bash -cel './autogen.sh --prefix=/ --bindir=/ --docdir=/doc ${{ env.FEATURES }} ${{ env.CUDA_FEATURES }} --enable-dshow --enable-spout --enable-wasapi || { RC=$?; cat config.log; exit $RC; }'
    - name: make
      run: C:\msys64\usr\bin\bash -cel "make -j4"
    - name: make check
      run: C:\msys64\usr\bin\bash -cel "make check"
    - name: add DLL depends
      run: |
        C:\msys64\usr\bin\bash -cel '
          cp gui/QT/uv-qt.exe bin
          rm bin/run_tests.exe
          export DESTDIR=build/UltraGrid-$VERSION-win64
          make install
          IFS=\"|\"; for exe in $DESTDIR/*exe; do for n in `data/scripts/get_dll_depends.sh \"$exe\" | tr \"\n\" \"|\"`; do cp \"$n\" $DESTDIR; done; done
          if $(command -v windeployqt-qt6 >/dev/null); then windeployqt-qt6 $DESTDIR/uv-qt.exe; else windeployqt $DESTDIR/uv-qt.exe; fi
          cp data/update.ps1 $DESTDIR'
    - name: make dist-check
      run: C:\msys64\usr\bin\bash -cel 'PATH=
        /usr/bin/make distcheck TARGET=build/UltraGrid-$VERSION-win64/uv.exe REFLECTOR_TARGET=build/UltraGrid-$VERSION-win64/hd-rum-transcode.exe GUI_EXE=build/UltraGrid-$VERSION-win64/uv-qt.exe'
    - name: Upload Release Asset
      id: upload-release
      if: (github.repository == 'CESNET/UltraGrid' && github.ref == 'refs/heads/master') || startsWith(github.ref, 'refs/tags/')
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: |
        C:\msys64\usr\bin\bash -cel 'cd build; zip -9 -r UltraGrid-$VERSION-win64.zip UltraGrid-$VERSION-win64
          $GITHUB_WORKSPACE/.github/scripts/replace-asset.sh $TAG UltraGrid-$VERSION-win64.zip application/zip Windows%20build'
    - name: Upload Build
      if: steps.upload-release.conclusion == 'skipped'
      uses: actions/upload-artifact@v1
      with:
        name: UltraGrid CI Windows build
        path: build

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