name: CI - Ubuntu
on: [pull_request, push]

jobs:
  ci:
    name: Build
    runs-on: ubuntu-20.04

    strategy:
      fail-fast: false
      matrix:
        libt_version: ["2.0.5", "1.2.15"]
        qbt_gui: ["GUI=ON", "GUI=OFF"]
        qt_version: ["5.15.2", "6.2.0"]
        exclude:
          - libt_version: "1.2.15"
            qt_version: "6.2.0"

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Install dependencies
        run: |
          sudo apt update
          sudo apt install \
            build-essential cmake ninja-build pkg-config \
            libboost-dev libssl-dev zlib1g-dev

      - name: Setup ccache
        uses: Chocobo1/setup-ccache-action@v1
        with:
          update_packager_index: false
          ccache_options: |
            max_size=2G

      - name: Install Qt
        uses: jurplel/install-qt-action@v2
        with:
          version: ${{ matrix.qt_version }}

      - name: Install libtorrent
        run: |
          git clone \
            --branch v${{ matrix.libt_version }} \
            --depth 1 \
            --recurse-submodules \
            https://github.com/arvidn/libtorrent.git
          cd libtorrent
          cmake \
            -B build \
            -G "Ninja" \
            -DCMAKE_BUILD_TYPE=RelWithDebInfo \
            -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
            -Ddeprecated-functions=OFF
          cmake --build build
          sudo cmake --install build

      - name: Build qBittorrent (Qt5)
        if: ${{ startsWith(matrix.qt_version, 5) }}
        run: |
          lupdate -extensions c,cpp,h,hpp,ui ./
          cmake \
            -B build \
            -G "Ninja" \
            -DCMAKE_BUILD_TYPE=RelWithDebInfo \
            -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
            -DCMAKE_INSTALL_PREFIX="/usr" \
            -DVERBOSE_CONFIGURE=ON \
            -D${{ matrix.qbt_gui }}
          cmake --build build
          DESTDIR="qbittorrent" cmake --install build

      - name: Build qBittorrent (Qt6)
        if: ${{ startsWith(matrix.qt_version, 6) }}
        run: |
          lupdate -extensions c,cpp,h,hpp,ui ./
          cmake \
            -B build \
            -G "Ninja" \
            -DCMAKE_BUILD_TYPE=RelWithDebInfo \
            -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
            -DCMAKE_INSTALL_PREFIX="/usr" \
            -DQT6=ON \
            -DVERBOSE_CONFIGURE=ON \
            -D${{ matrix.qbt_gui }}
          cmake --build build
          DESTDIR="qbittorrent" cmake --install build

      - name: Prepare build artifacts
        run: |
          mkdir upload
          mkdir upload/cmake
          cp build/compile_commands.json upload/cmake
          mkdir upload/cmake/libtorrent
          cp libtorrent/build/compile_commands.json upload/cmake/libtorrent

      - name: Upload build artifacts
        uses: actions/upload-artifact@v2
        with:
          name: build-info_ubuntu-20.04-x64_${{ matrix.qbt_gui }}_libtorrent-${{ matrix.libt_version }}_Qt-${{ matrix.qt_version }}
          path: upload