linux.yml

name: Linux

on:
  push:
    branches:
      - master
      - 'Stable*'
    tags:
      - 'v*'
    paths-ignore:
      - 'android/**'
      - 'deploy/**'
      - 'docs/**'
  pull_request:
    paths-ignore:
      - 'android/**'
      - 'deploy/**'
      - 'docs/**'
      - '.github/workflows/docs_deploy.yml'
      - '.github/workflows/android.yml'
      - '.github/workflows/macos.yml'
      - '.github/workflows/windows.yml'

jobs:
  build:
    runs-on: ubuntu-22.04

    strategy:
      matrix:
        BuildType: [Debug, Release]

    defaults:
      run:
        shell: bash

    env:
      ARTIFACT: QGroundControl-x86_64.AppImage
      QT_VERSION: 6.6.3
      GST_VERSION: 1.22.12

    steps:
      - name: Free Disk Space (Ubuntu)
        uses: jlumbroso/free-disk-space@main
        with:
          large-packages: false
        continue-on-error: true

      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-tags: true
          fetch-depth: 0

      - name: Install Dependencies
        run: |
          chmod a+x ./tools/setup/install-dependencies-debian.sh
          sudo ./tools/setup/install-dependencies-debian.sh
          python3 -m pip install --user ninja cmake

      - name: Install Vulkan
        run: |
          wget -qO- https://packages.lunarg.com/lunarg-signing-key-pub.asc | sudo tee /etc/apt/trusted.gpg.d/lunarg.asc
          sudo wget -qO /etc/apt/sources.list.d/lunarg-vulkan-jammy.list http://packages.lunarg.com/vulkan/lunarg-vulkan-jammy.list
          sudo apt update
          sudo apt install vulkan-sdk

      - name: Install Compiler
        run: |
          sudo add-apt-repository ppa:ubuntu-toolchain-r/test
          sudo apt install gcc-11 g++-11
          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 100 --slave /usr/bin/g++ g++ /usr/bin/g++-11 --slave /usr/bin/gcov gcov /usr/bin/gcov-11
          sudo update-alternatives --set gcc /usr/bin/gcc-11

      - name: Install CCache
        run: |
          wget --quiet https://github.com/ccache/ccache/releases/download/v4.10.2/ccache-4.10.2-linux-x86_64.tar.xz
          tar -xvf ccache-*-linux-x86_64.tar.xz
          cd ccache-*-linux-x86_64
          sudo make install

      - name: Set Up Cache
        uses: hendrikmuhs/ccache-action@v1.2
        with:
          create-symlink: true
          key: ${{ runner.os }}-${{ matrix.BuildType }}
          restore-keys: ${{ runner.os }}-${{ matrix.BuildType }}
          max-size: 1G
          append-timestamp: false
          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}

      - name: Install Qt for Linux
        uses: jurplel/install-qt-action@v4
        with:
          version: ${{ env.QT_VERSION }}
          aqtversion: ==3.1.*
          host: linux
          target: desktop
          arch: gcc_64
          dir: ${{ runner.temp }}
          modules: qtcharts qtlocation qtpositioning qtspeech qt5compat qtmultimedia qtserialport qtimageformats qtshadertools qtconnectivity qtquick3d qtsensors
          cache: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}

      # - name: Build GStreamer
      #   uses: ./.github/actions/gstreamer

      - uses: lukka/get-cmake@latest
      - uses: seanmiddleditch/gha-setup-ninja@v5

      - run: mkdir ${{ runner.temp }}/shadow_build_dir

      - name: Configure
        working-directory: ${{ runner.temp }}/shadow_build_dir
        run: ${{ env.QT_ROOT_DIR }}/bin/qt-cmake -S ${{ github.workspace }} -B . -G Ninja
              -DCMAKE_BUILD_TYPE=${{ matrix.BuildType }}
              -DQGC_BUILD_TESTING=${{ matrix.BuildType == 'Debug' && 'ON' || 'OFF' }}
              -DQGC_STABLE_BUILD=${{ github.ref_type == 'tag' || contains(github.ref, 'Stable') && 'ON' || 'OFF' }}

      - name: Build
        working-directory: ${{ runner.temp }}/shadow_build_dir
        run: cmake --build . --target all --config ${{ matrix.BuildType }}

      - name: Create AppImage
        working-directory: ${{ runner.temp }}/shadow_build_dir
        run: cmake --install . --config ${{ matrix.BuildType }}

      - name: Run unit tests
        if: matrix.BuildType == 'Debug'
        working-directory: ${{ runner.temp }}/shadow_build_dir
        run: xvfb-run -a ./${{ env.ARTIFACT }} --unittest

      - name: Upload Build File
        if: matrix.BuildType == 'Release'
        uses: ./.github/actions/upload
        with:
          artifact_name: ${{ env.ARTIFACT }}
          aws_key_id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws_secret_access_key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          source: ''
          github_token: ${{ secrets.GITHUB_TOKEN }}