linux.yml

name: linux Build

on:
  push:
    paths:
    - 'vcpkg/**'
    - 'vcpkg.json'
    - 'VCPKG_BASELINE'
    - 'app/**'
    - 'core/**'
    - 'scripts/**'
    - 'cmake/**'
    - 'cmake_templates/**'
    - 'test/**'
    - 'CMakeLists.txt'
    - '.github/workflows/linux.yml'

  release:
    types:
      - published

env:
  CMAKE_VERSION: '4.3.2'
  VCPKG_BINARY_SOURCES: 'clear;nuget,GitHub,readwrite'
  VCPKG_ROOT: "${{ github.workspace }}/vcpkg"
  TRIPLET: x64-linux

concurrency:
  group: ci-${{github.ref}}-linux
  cancel-in-progress: true

jobs:
  linux_build:
    if: ( github.repository == 'MerginMaps/mobile' ) && (!contains(github.event.head_commit.message, 'Translate '))
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          path: mm

      - name: Free disk space
        uses: insightsengineering/disk-space-reclaimer@v1

      - name: Install build dependencies
        run: |
            # remove enzu mirror, which was breaking the CI build
            sudo rm /etc/apt/sources.list
            sudo apt-get update -y

            sudo apt-get install -y \
            gperf autopoint '^libxcb.*-dev' libx11-xcb-dev libegl1-mesa-dev \
            libglu1-mesa-dev libxrender-dev libxi-dev libxkbcommon-dev libxkbcommon-x11-dev \
            autoconf-archive libgstreamer-gl1.0-0 libgstreamer-plugins-base1.0-0 libfuse2t64 \
            lcov nasm libxrandr-dev mono-complete xvfb libltdl-dev libwayland-dev libwayland-egl-backend-dev \
            wayland-protocols
            
            # Required to run unit tests on linux
            echo "QT_QPA_PLATFORM=offscreen" >> $GITHUB_ENV

      - name: Install CMake and Ninja
        uses: lukka/get-cmake@latest
        with:
          cmakeVersion: ${{ env.CMAKE_VERSION }}

      - name: Extract Mergin API_KEY
        env:
          MERGINSECRETS_DECRYPT_KEY: ${{ secrets.MERGINSECRETS_DECRYPT_KEY }}
        run: |
          cd mm/core/
          openssl \
            aes-256-cbc -d \
            -in merginsecrets.cpp.enc \
            -out merginsecrets.cpp \
            -k "$MERGINSECRETS_DECRYPT_KEY" \
            -md md5

      - name: Ccache
        uses: hendrikmuhs/ccache-action@v1.2
        with:
          key: ccache-${{ env.TRIPLET }}
          max-size: 200M

      - name: Install VCPKG
        shell: bash
        run: |
          mkdir -p "${{ env.VCPKG_ROOT }}"
          cd "${{ env.VCPKG_ROOT }}"
          git init
          git remote add origin https://github.com/microsoft/vcpkg.git
          git pull origin master
          VCPKG_TAG=`cat ${{ github.workspace }}/mm/VCPKG_BASELINE`
          git checkout ${VCPKG_TAG}
          cd "${{ env.VCPKG_ROOT }}"
          chmod +x ./bootstrap-vcpkg.sh
          ./bootstrap-vcpkg.sh

      - name: Setup NuGet credentials
        shell: bash
        run: |
          ${{ env.VCPKG_ROOT }}/vcpkg fetch nuget
          
          mono `${{ env.VCPKG_ROOT }}/vcpkg fetch nuget | head -n 1` \
            sources add \
            -source "https://nuget.pkg.github.com/merginmaps/index.json" \
            -storepasswordincleartext \
            -name "GitHub" \
            -username "mergin-maps-bot" \
            -password "${{ secrets.MERGIN_MAPS_BOT_GITHUB_TOKEN }}"

          mono `${{ env.VCPKG_ROOT }}/vcpkg fetch nuget | head -n 1` \
            setapikey "${{ secrets.MERGIN_MAPS_BOT_GITHUB_TOKEN }}" \
            -source "https://nuget.pkg.github.com/merginmaps/index.json"

      - name: Calculate build number
        run: |
            BUILD_NUM=$GITHUB_RUN_NUMBER$GITHUB_RUN_ATTEMPT
            echo "MM_VERSION_CODE=${BUILD_NUM}" >> $GITHUB_ENV

            echo "Version code: ${BUILD_NUM}"

      - name: Build app (debug)
        run: |
          mkdir -p build-mm-db
          cd build-mm-db

          cmake \
             -DCMAKE_BUILD_TYPE=Debug \
             -DVCPKG_TARGET_TRIPLET=${{ env.TRIPLET }} \
             -DCMAKE_TOOLCHAIN_FILE=${{ env.VCPKG_ROOT }}/scripts/buildsystems/vcpkg.cmake \
             -DUSE_KEYCHAIN=No \
             -DUSE_MM_SERVER_API_KEY=TRUE \
             -DCOVERAGE=TRUE \
             -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
             -DENABLE_TESTS=TRUE \
             -GNinja \
             -S ../mm

          ninja

      - name: Run tests
        env: 
          QT_QPA_PLATFORM: "offscreen"  
        run: |
          cd build-mm-db/
          xvfb-run --server-args="-screen 0 640x480x24" ctest --output-on-failure

      - name: Build lcov summary
        run: |
          cd build-mm-db

          lcov --directory . --capture --output-file coverage.info

          lcov --remove coverage.info '*/vcpkg_installed/*' '*/merginsecrets.cpp' '*/test/*' '/usr/*' '*build-mm-db/*' --output-file coverage.info
          lcov --list coverage.info

      - name: Coveralls
        uses: coverallsapp/github-action@master
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          path-to-lcov: build-mm-db/coverage.info
          fail-on-error: false

      - name: Build app (release)
        run: |
          mkdir -p install-mm
          mkdir -p build-mm
          cd build-mm
          
          cmake \
             -DCMAKE_BUILD_TYPE=Release \
             -DVCPKG_TARGET_TRIPLET=${{ env.TRIPLET }} \
             -DCMAKE_TOOLCHAIN_FILE=${{ env.VCPKG_ROOT }}/scripts/buildsystems/vcpkg.cmake \
             -DCMAKE_INSTALL_PREFIX:PATH=../install-mm \
             -DUSE_MM_SERVER_API_KEY=TRUE \
             -DUSE_KEYCHAIN=No \
             -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
             -GNinja \
             -S ../mm
             
          ninja
          ninja install

      - name: Get timestamp
        id: time
        uses: josStorer/get-current-time@v2.0.2
        with:
          format: 'YYYYMMDD'

      - name: Package app
        run: |
          MM_TAR=input-${{ env.MM_VERSION_CODE }}-${{ steps.time.outputs.formattedTime }}-${{ github.run_number }}.tar.gz
          echo "MM_TAR=${MM_TAR}" >> $GITHUB_ENV
          
          cd ${{ github.workspace }}/install-mm
          find .
          tar -c -z -f ${{ github.workspace }}/${MM_TAR} ./

      - name: Upload app to artifacts
        uses: actions/upload-artifact@v6
        with:
          path: ${{ github.workspace }}/${{ env.MM_TAR }}
          name: Mergin Maps ${{ env.MM_VERSION_CODE }} x86_64