name: AppImage.

on:
  push:
    paths-ignore:
      - 'docs/**'
      - '**.md'
      - '!docs/building-cmake.md'
      - 'kotatogram_changes.txt'
      - 'changelog.txt'
      - 'LEGAL'
      - 'LICENSE'
      - '.github/**'
      - '!.github/workflows/appimage.yml'
      - 'snap/**'
      - 'Telegram/build/**'
      - 'Telegram/Patches/**'
      - 'Telegram/Resources/uwp/**'
      - 'Telegram/Resources/winrc/**'
      - 'Telegram/SourceFiles/platform/win/**'
      - 'Telegram/SourceFiles/platform/mac/**'
      - 'Telegram/Telegram/**'
      - 'Telegram/configure.bat'
      - 'Telegram/Telegram.plist'
  pull_request:
    paths-ignore:
      - 'docs/**'
      - '**.md'
      - '!docs/building-cmake.md'
      - 'kotatogram_changes.txt'
      - 'changelog.txt'
      - 'LEGAL'
      - 'LICENSE'
      - '.github/**'
      - '!.github/workflows/appimage.yml'
      - 'snap/**'
      - 'Telegram/build/**'
      - 'Telegram/Patches/**'
      - 'Telegram/Resources/uwp/**'
      - 'Telegram/Resources/winrc/**'
      - 'Telegram/SourceFiles/platform/win/**'
      - 'Telegram/SourceFiles/platform/mac/**'
      - 'Telegram/Telegram/**'
      - 'Telegram/configure.bat'
      - 'Telegram/Telegram.plist'

jobs:

  linux:
    name: Ubuntu 14.04
    if: >
      !(github.event_name == 'push'
        && contains(github.event.head_commit.message, '[skip ci]'))
      && !(github.event_name == 'pull_request'
        && github.event.pull_request.head.repo.full_name == github.event.pull_request.base.repo.full_name) 
    runs-on: ubuntu-latest
    container:
      image: ubuntu:trusty
      options: --privileged --device /dev/fuse

    strategy:
      matrix:
        defines:
          - ""
          - "DESKTOP_APP_DISABLE_DBUS_INTEGRATION"
          - "TDESKTOP_DISABLE_GTK_INTEGRATION"

    env:
      GIT: "https://github.com"
      QT: "5_12_8"
      OPENSSL_VER: "1_1_1"
      CMAKE_VER: "3.17.0"
      UPLOAD_ARTIFACT: "false"
      ONLY_CACHE: "false"
      MANUAL_CACHING: "1"
      DOC_PATH: "docs/building-cmake.md"
      AUTO_CACHING: "1"
      CXX: "g++ -static-libstdc++"

    steps:
      - name: Get repository name.
        run: echo ::set-env name=REPO_NAME::${GITHUB_REPOSITORY##*/}

      - name: Disable man for further package installs.
        run: |
          cfgFile="/etc/dpkg/dpkg.cfg.d/no_man"
          sudo touch $cfgFile
          p() {
            sudo echo "path-exclude=/usr/share/$1/*" >> $cfgFile
          }

          p man
          p locale
          p doc

      - name: Apt install.
        shell: bash
        run: |
          sudo apt-get update
          sudo apt-get install software-properties-common -y && \
          sudo add-apt-repository ppa:git-core/ppa -y && \
          sudo apt-get update && \
          sudo apt-get install libice-dev libsm-dev libicu-dev liblzma-dev zlib1g-dev \
          git wget autoconf automake build-essential libtool pkg-config bison yasm \
          libasound2-dev libpulse-dev portaudio19-dev libdrm-dev libfuse2 \
          libgtk-3-dev libgtk2.0-dev libatspi2.0-dev libgl1-mesa-dev libegl1-mesa-dev \
          libffi-dev libxcb1-dev libxcb-keysyms1-dev libxcb-res0-dev libxcb-screensaver0-dev \
          libxcb-xkb-dev libx11-xcb-dev libxext-dev libxfixes-dev libxi-dev libxrender-dev \
          xutils-dev libva-dev libvdpau-dev libjpeg-dev unzip -y --force-yes && \
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && \
          sudo apt-get update && \
          sudo apt-get install gcc-8 g++-8 -y && \
          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 60 && \
          sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-8 60 && \
          sudo update-alternatives --config gcc && \
          sudo add-apt-repository --remove ppa:ubuntu-toolchain-r/test -y

      - name: Clone.
        uses: actions/checkout@v2
        with:
          submodules: recursive
          path: ${{ env.REPO_NAME }}

      - name: First set up.
        shell: bash
        run: |
          wget -c -nv "https://github.com/probonopd/linuxdeployqt/releases/download/continuous/linuxdeployqt-continuous-x86_64.AppImage"
          chmod a+x linuxdeployqt-continuous-x86_64.AppImage

          ./linuxdeployqt-continuous-x86_64.AppImage -version
          gcc --version

          gcc --version > CACHE_KEY.txt
          echo $MANUAL_CACHING >> CACHE_KEY.txt
          if [ "$AUTO_CACHING" == "1" ]; then
            thisFile=$REPO_NAME/.github/workflows/appimage.yml
            echo `md5sum $thisFile | cut -c -32` >> CACHE_KEY.txt
          fi
          md5cache=$(md5sum CACHE_KEY.txt | cut -c -32)
          echo ::set-env name=CACHE_KEY::$md5cache

          mkdir -p Libraries
          cd Libraries
          echo ::set-env name=LibrariesPath::`pwd`

      - name: Patches.
        run: |
          echo "Find necessary commit from doc."
          checkoutCommit=$(grep -A 1 "cd patches" $REPO_NAME/$DOC_PATH | sed -n 2p)
          cd $LibrariesPath
          git clone $GIT/desktop-app/patches.git
          cd patches
          eval $checkoutCommit

      - name: OpenSSL cache.
        id: cache-openssl
        uses: actions/cache@v2
        with:
          path: ${{ env.LibrariesPath }}/openssl-cache
          key: ${{ runner.OS }}-${{ env.OPENSSL_VER }}-${{ env.CACHE_KEY }}
      - name: OpenSSL build.
        if: steps.cache-openssl.outputs.cache-hit != 'true'
        run: |
          cd $LibrariesPath

          opensslDir=openssl_${OPENSSL_VER}
          git clone -b OpenSSL_${OPENSSL_VER}-stable --depth=1 \
            $GIT/openssl/openssl $opensslDir
          cd $opensslDir
          ./config no-tests
          make -j$(nproc)
          sudo make DESTDIR="$LibrariesPath/openssl-cache" install_sw
          cd ..
          rm -rf $opensslDir
      - name: OpenSSL install.
        run: |
          cd $LibrariesPath
          sudo cp -R openssl-cache/. /
          sudo ldconfig

      - name: Python 3.8 cache.
        id: cache-python
        uses: actions/cache@v2
        with:
          path: ${{ env.LibrariesPath }}/python-cache
          key: ${{ runner.OS }}-python-${{ env.CACHE_KEY }}
      - name: Python 3.8 build.
        if: steps.cache-python.outputs.cache-hit != 'true'
        run: |
          cd $LibrariesPath

          git clone -b v3.8.2 --depth=1 $GIT/python/cpython.git
          cd cpython
          ./configure --enable-optimizations
          make -j$(nproc)
          sudo make DESTDIR="$LibrariesPath/python-cache" install
          cd ..
          rm -rf cpython
      - name: Python 3.8 install.
        run: |
          cd $LibrariesPath
          sudo cp -R python-cache/. /

      - name: CMake.
        run: |
          cd $LibrariesPath

          file=cmake-$CMAKE_VER-Linux-x86_64.sh
          wget $GIT/Kitware/CMake/releases/download/v$CMAKE_VER/$file
          sudo mkdir /opt/cmake
          sudo sh $file --prefix=/opt/cmake --skip-license
          sudo ln -s /opt/cmake/bin/cmake /usr/local/bin/cmake
          rm $file

          cmake --version

      - name: Extra CMake Modules.
        run: |
          cd $LibrariesPath

          git clone -b v5.69.0 --depth=1 $GIT/KDE/extra-cmake-modules.git
          cd extra-cmake-modules
          cmake . -DCMAKE_BUILD_TYPE=Release
          cmake --build . -j$(nproc)
          sudo cmake --install .
          cd ..
          rm -rf extra-cmake-modules

      - name: Meson.
        run: |
          sudo python3 -m pip install meson==0.54.0
          meson --version

      - name: Ninja.
        run: |
          cd $LibrariesPath

          wget https://github.com/ninja-build/ninja/releases/download/v1.10.0/ninja-linux.zip
          unzip ninja-linux.zip
          chmod +x ninja
          mv ninja /usr/local/bin

          ninja --version

      - name: NASM.
        run: |
          cd $LibrariesPath

          git clone -b nasm-2.14.02 --depth=1 https://repo.or.cz/nasm.git
          cd nasm
          ./autogen.sh
          ./configure
          make -j$(nproc)
          sudo install nasm /usr/local/bin/nasm
          sudo install ndisasm /usr/local/bin/ndisasm
          cd ..
          rm -rf nasm

      - name: Dav1d.
        run: |
          cd $LibrariesPath

          git clone -b 0.6.0 --depth=1 $GIT/videolan/dav1d.git
          cd dav1d
          mkdir build && cd build
          meson .. \
          --libdir=/usr/local/lib \
          -Denable_tools=false \
          -Denable_tests=false
          ninja
          sudo ninja install
          sudo ldconfig
          cd ../..
          rm -rf dav1d

      - name: Opus cache.
        id: cache-opus
        uses: actions/cache@v2
        with:
          path: ${{ env.LibrariesPath }}/opus
          key: ${{ runner.OS }}-opus-${{ env.CACHE_KEY }}
      - name: Opus.
        if: steps.cache-opus.outputs.cache-hit != 'true'
        run: |
          cd $LibrariesPath

          git clone -b v1.3 --depth=1 $GIT/xiph/opus
          cd opus
          ./autogen.sh
          ./configure
          make -j$(nproc)
      - name: Opus install.
        run: |
          cd $LibrariesPath/opus
          sudo make install

      - name: FFmpeg cache.
        id: cache-ffmpeg
        uses: actions/cache@v2
        with:
          path: ${{ env.LibrariesPath }}/ffmpeg-cache
          key: ${{ runner.OS }}-ffmpeg-${{ env.CACHE_KEY }}
      - name: FFmpeg build.
        if: steps.cache-ffmpeg.outputs.cache-hit != 'true'
        run: |
          cd $LibrariesPath

          git clone --branch release/4.2 $GIT/FFmpeg/FFmpeg ffmpeg
          cd ffmpeg
          ./configure \
          --disable-static \
          --disable-debug \
          --disable-programs \
          --disable-doc \
          --disable-network \
          --disable-autodetect \
          --disable-everything \
          --disable-alsa \
          --disable-iconv \
          --enable-shared \
          --enable-libdav1d \
          --enable-libopus \
          --enable-vaapi \
          --enable-vdpau \
          --enable-protocol=file \
          --enable-hwaccel=h264_vaapi \
          --enable-hwaccel=h264_vdpau \
          --enable-hwaccel=mpeg4_vaapi \
          --enable-hwaccel=mpeg4_vdpau \
          --enable-decoder=aac \
          --enable-decoder=aac_fixed \
          --enable-decoder=aac_latm \
          --enable-decoder=aasc \
          --enable-decoder=alac \
          --enable-decoder=flac \
          --enable-decoder=gif \
          --enable-decoder=h264 \
          --enable-decoder=hevc \
          --enable-decoder=libdav1d \
          --enable-decoder=mp1 \
          --enable-decoder=mp1float \
          --enable-decoder=mp2 \
          --enable-decoder=mp2float \
          --enable-decoder=mp3 \
          --enable-decoder=mp3adu \
          --enable-decoder=mp3adufloat \
          --enable-decoder=mp3float \
          --enable-decoder=mp3on4 \
          --enable-decoder=mp3on4float \
          --enable-decoder=mpeg4 \
          --enable-decoder=msmpeg4v2 \
          --enable-decoder=msmpeg4v3 \
          --enable-decoder=opus \
          --enable-decoder=pcm_alaw \
          --enable-decoder=pcm_f32be \
          --enable-decoder=pcm_f32le \
          --enable-decoder=pcm_f64be \
          --enable-decoder=pcm_f64le \
          --enable-decoder=pcm_lxf \
          --enable-decoder=pcm_mulaw \
          --enable-decoder=pcm_s16be \
          --enable-decoder=pcm_s16be_planar \
          --enable-decoder=pcm_s16le \
          --enable-decoder=pcm_s16le_planar \
          --enable-decoder=pcm_s24be \
          --enable-decoder=pcm_s24daud \
          --enable-decoder=pcm_s24le \
          --enable-decoder=pcm_s24le_planar \
          --enable-decoder=pcm_s32be \
          --enable-decoder=pcm_s32le \
          --enable-decoder=pcm_s32le_planar \
          --enable-decoder=pcm_s64be \
          --enable-decoder=pcm_s64le \
          --enable-decoder=pcm_s8 \
          --enable-decoder=pcm_s8_planar \
          --enable-decoder=pcm_u16be \
          --enable-decoder=pcm_u16le \
          --enable-decoder=pcm_u24be \
          --enable-decoder=pcm_u24le \
          --enable-decoder=pcm_u32be \
          --enable-decoder=pcm_u32le \
          --enable-decoder=pcm_u8 \
          --enable-decoder=pcm_zork \
          --enable-decoder=vorbis \
          --enable-decoder=wavpack \
          --enable-decoder=wmalossless \
          --enable-decoder=wmapro \
          --enable-decoder=wmav1 \
          --enable-decoder=wmav2 \
          --enable-decoder=wmavoice \
          --enable-encoder=libopus \
          --enable-parser=aac \
          --enable-parser=aac_latm \
          --enable-parser=flac \
          --enable-parser=h264 \
          --enable-parser=hevc \
          --enable-parser=mpeg4video \
          --enable-parser=mpegaudio \
          --enable-parser=opus \
          --enable-parser=vorbis \
          --enable-demuxer=aac \
          --enable-demuxer=flac \
          --enable-demuxer=gif \
          --enable-demuxer=h264 \
          --enable-demuxer=hevc \
          --enable-demuxer=m4v \
          --enable-demuxer=mov \
          --enable-demuxer=mp3 \
          --enable-demuxer=ogg \
          --enable-demuxer=wav \
          --enable-muxer=ogg \
          --enable-muxer=opus

          make -j$(nproc)
          sudo make DESTDIR="$LibrariesPath/ffmpeg-cache" install
          cd ..
          rm -rf ffmpeg
      - name: FFmpeg install.
        run: |
          cd $LibrariesPath
          sudo cp -R ffmpeg-cache/. /
          sudo ldconfig

      - name: OpenAL Soft.
        run: |
          cd $LibrariesPath

          git clone -b openal-soft-1.20.1 --depth=1 $GIT/kcat/openal-soft.git
          cd openal-soft/build
          cmake .. \
          -DCMAKE_BUILD_TYPE=Release \
          -DALSOFT_EXAMPLES=OFF \
          -DALSOFT_TESTS=OFF \
          -DALSOFT_UTILS=OFF \
          -DALSOFT_CONFIG=OFF

          cmake --build . -j$(nproc)
          sudo cmake --install .
          sudo ldconfig

          cd -
          rm -rf openal-soft

      - name: Libwayland.
        run: |
          cd $LibrariesPath

          git clone -b 1.18.0 https://gitlab.freedesktop.org/wayland/wayland
          cd wayland
          ./autogen.sh \
          --disable-documentation \
          --disable-dtd-validation
          make -j$(nproc)
          sudo make install
          sudo ldconfig
          cd ..
          rm -rf wayland

      - name: Libxkbcommon.
        run: |
          cd $LibrariesPath

          git clone -b xkbcommon-0.8.4 --depth=1 $GIT/xkbcommon/libxkbcommon.git
          cd libxkbcommon
          ./autogen.sh \
          --disable-docs \
          --disable-wayland \
          --with-xkb-config-root=/usr/share/X11/xkb \
          --with-x-locale-root=/usr/share/X11/locale
          make -j$(nproc)
          sudo make install
          sudo ldconfig
          cd ..
          rm -rf libxkbcommon

      - name: Qt 5.12.8 cache.
        id: cache-qt
        uses: actions/cache@v2
        with:
          path: ${{ env.LibrariesPath }}/qt-cache
          key: ${{ runner.OS }}-qt-${{ env.CACHE_KEY }}-${{ hashFiles('**/qt*_5_12_8/*') }}
      - name: Qt 5.12.8 build.
        if: steps.cache-qt.outputs.cache-hit != 'true'
        run: |
          cd $LibrariesPath

          git clone -b v5.12.8 --depth=1 git://code.qt.io/qt/qt5.git qt_${QT}
          cd qt_${QT}
          perl init-repository --module-subset=qtbase,qtwayland,qtimageformats,qtsvg,qttools,qtx11extras
          git submodule update qtbase qtwayland qtimageformats qtsvg qttools qtx11extras
          cd qtbase
          find ../../patches/qtbase_${QT} -type f -print0 | sort -z | xargs -r0 git apply
          cd ..
          cd qtwayland
          find ../../patches/qtwayland_${QT} -type f -print0 | sort -z | xargs -r0 git apply
          cd ..

          ./configure -prefix /usr/local \
          -release \
          -opensource \
          -confirm-license \
          -qt-zlib \
          -qt-libpng \
          -qt-libjpeg \
          -qt-harfbuzz \
          -qt-pcre \
          -qt-xcb \
          -openssl-linked \
          OPENSSL_LIBS="-L/usr/local/lib -lssl -lcrypto" \
          QMAKE_CXX="$CXX" \
          QMAKE_LINK="$CXX" \
          -nomake examples \
          -nomake tests

          make -j$(nproc)
          sudo make INSTALL_ROOT="$LibrariesPath/qt-cache" install
          cd ..
          rm -rf qt_${QT}
      - name: Qt 5.12.8 install.
        run: |
          cd $LibrariesPath
          sudo cp -R qt-cache/. /
          sudo ldconfig

      - name: Qt Style Plugins.
        run: |
          cd $LibrariesPath

          git clone --depth=1 git://code.qt.io/qt/qtstyleplugins.git
          cd qtstyleplugins
          git apply ../patches/qtstyleplugins.diff
          qmake
          make -j$(nproc)
          sudo make install
          cd ..
          rm -rf qtstyleplugins

      - name: KWindowSystem.
        run: |
          cd $LibrariesPath

          git clone -b v5.69.0 --depth=1 $GIT/KDE/kwindowsystem.git
          cd kwindowsystem
          cmake . \
          -DCMAKE_BUILD_TYPE=Release \
          -DBUILD_TESTING=OFF \
          -DKDE_INSTALL_LIBDIR=lib
          cmake --build . -j$(nproc)
          sudo cmake --install .
          sudo ldconfig
          cd ..
          rm -rf kwindowsystem

      - name: Kvantum.
        run: |
          cd $LibrariesPath

          git clone -b V0.15.3 --depth=1 $GIT/tsujan/Kvantum.git
          cd Kvantum/Kvantum
          cmake . -DCMAKE_BUILD_TYPE=Release
          cmake --build . -j$(nproc)
          sudo cmake --install .
          cd ../..
          rm -rf Kvantum

      - name: WebRTC cache.
        id: cache-webrtc
        uses: actions/cache@v2
        with:
          path: ${{ env.LibrariesPath }}/tg_owt
          key: ${{ runner.OS }}-webrtc-${{ env.CACHE_KEY }}
      - name: WebRTC.
        if: steps.cache-webrtc.outputs.cache-hit != 'true'
        run: |
          cd $LibrariesPath

          git clone $GIT/desktop-app/tg_owt.git
          cd tg_owt
          cmake -B build . -DCMAKE_BUILD_TYPE=Release
          cmake --build build -j$(nproc)

      - name: Kotatogram Desktop build.
        if: env.ONLY_CACHE == 'false'
        env:
          tg_owt_DIR: ${{ env.LibrariesPath }}/tg_owt/build
        run: |
          cd $REPO_NAME/Telegram

          DEFINE=""
          if [ -n "${{ matrix.defines }}" ]; then
            DEFINE="-D ${{ matrix.defines }}=ON"
            echo Define from matrix: $DEFINE
            echo ::set-env name=ARTIFACT_NAME::Kotatogram_${{ matrix.defines }}
          else
            echo ::set-env name=ARTIFACT_NAME::Kotatogram
          fi

          ./configure.sh \
          -GNinja \
          -DCMAKE_INSTALL_PREFIX=/usr \
          -DTDESKTOP_API_TEST=ON \
          -DDESKTOP_APP_USE_PACKAGED_LAZY=ON \
          $DEFINE

          cd ../out/Release
          cmake --build . -j$(nproc)
          DESTDIR=../../AppDir cmake --install .

      - name: AppImage build.
        if: env.ONLY_CACHE == 'false'
        run: |
          # Let appimagetool determine the repository
          cd $REPO_NAME

          ../linuxdeployqt-continuous-x86_64.AppImage \
          AppDir/usr/share/applications/*.desktop \
          -appimage \
          -exclude-libs=libatk-1.0.so.0,libatk-bridge-2.0.so.0,libatspi.so.0,libcairo-gobject.so.2,libcairo.so.2,libgdk-3.so.0,libgdk-x11-2.0.so.0,libgmodule-2.0.so.0,libgtk-3.so.0,libgtk-x11-2.0.so.0,libpixman-1.so.0,libpng12.so.0 \
          -extra-plugins=bearer,iconengines,imageformats,platforminputcontexts,platforms/libqwayland-egl.so,platforms/libqwayland-generic.so,platformthemes/libqgtk3.so,platformthemes/libqxdgdesktopportal.so,styles/libkvantum.so,wayland-decoration-client,wayland-graphics-integration-client,wayland-shell-integration

          appimage_name=$(echo Kotatogram_Desktop*.AppImage)
          echo ::set-env name=APPIMAGE_NAME::$appimage_name

          # We don't need AppImageLauncher's desktop integration due to bad UX
          dd if=/dev/zero of=$appimage_name bs=1 count=3 seek=8 conv=notrunc

      - name: Check.
        if: env.ONLY_CACHE == 'false'
        run: |
          filePath="$REPO_NAME/$APPIMAGE_NAME"
          if test -f "$filePath"; then
            echo "Build successfully done! :)"

            size=$(stat -c %s "$filePath")
            echo "File size of ${filePath}: ${size} Bytes."
          else
            echo "Build error, output file does not exist."
            exit 1
          fi

      - name: Move artifact.
        if: env.UPLOAD_ARTIFACT == 'true'
        run: |
          cd $REPO_NAME
          mkdir artifact
          mv $APPIMAGE_NAME artifact/
      - uses: actions/upload-artifact@master
        if: env.UPLOAD_ARTIFACT == 'true'
        name: Upload artifact.
        with:
          name: ${{ env.ARTIFACT_NAME }}
          path: ${{ env.REPO_NAME }}/artifact/