LibrePCB

on:
  workflow_call:

jobs:
  linux:
    name: ${{ matrix.name }}
    runs-on: ubuntu-24.04
    container: ${{ matrix.image }}
    env:
      OS: 'linux'
      ARCH: 'x86_64'
      CARGO_INCREMENTAL: 0 # Avoid creating additional build artifacts
      CCACHE_MAXSIZE: '500MB'
      CCACHE_DIR: ${{ github.workspace }}/.ccache
      CARGO_HOME: ${{ github.workspace }}/.cargo
      CC: ${{ matrix.cc }}
      CXX: ${{ matrix.cxx }}
      CMAKE_OPTIONS: ${{ matrix.cmake_options }}
      LIBREPCB_BUILD_AUTHOR: "LibrePCB CI"
      CI_BRANCH_NAME: ${{ github.ref }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: Ubuntu 22.04 Qt6.11 GCC
            image: librepcb/librepcb-dev:ubuntu-22.04-qt6.11-1
            has_llvm_cov: true
            deploy: true
          - name: Ubuntu 24.04 Clang
            image: librepcb/librepcb-dev:ubuntu-24.04-4
            cc: clang
            cxx: clang++
            cmake_options: '-DCMAKE_CXX_FLAGS="-DQT_FORCE_ASSERTS=1"'
            extend_ld_library_path: true
          - name: Ubuntu 26.04 Unbundled
            image: librepcb/librepcb-dev:ubuntu-26.04-1
            cmake_options: '-DCMAKE_CXX_FLAGS="-DQT_FORCE_ASSERTS=1" -DUNBUNDLE_DXFLIB=1 -DUNBUNDLE_GTEST=1 -DUNBUNDLE_MUPARSER=1 -DUNBUNDLE_POLYCLIPPING=1'
            unbundle: true
            extend_ld_library_path: true
            has_llvm_cov: true
    steps:
      # Clone Repository
      - uses: actions/checkout@v6
        with:
          submodules: recursive
      # https://github.com/actions/checkout/issues/1048
      - name: Fix Git Permissions
        run: git config --global --add safe.directory $GITHUB_WORKSPACE
      - name: Unbundle Libraries
        run: |
          rm -rv libs/dxflib
          rm -rv libs/googletest
          rm -rv libs/muparser
          rm -rv libs/polyclipping
        if: ${{ matrix.unbundle && (!cancelled()) }}
      - name: Print Environment
        run: ./ci/print_environment.sh

      # Restore Caches
      - id: restore_ccache
        name: Restore .ccache
        uses: actions/cache/restore@v5
        with:
          key: ccache-${{ matrix.image }}-${{ github.ref }}-${{ github.run_id }}
          restore-keys: |
            ccache-${{ matrix.image }}-${{ github.ref }}
            ccache-${{ matrix.image }}-refs/heads/master
            ccache-${{ matrix.image }}
          path: ${{ env.CCACHE_DIR }}
      - id: restore_cargo
        name: Restore .cargo
        uses: actions/cache/restore@v5
        with:
          key: cargo-${{ matrix.image }}-${{ hashFiles('libs/librepcb/**/Cargo.lock') }}-${{ github.ref }}-${{ github.run_id }}
          restore-keys: |
            cargo-${{ matrix.image }}-${{ hashFiles('libs/librepcb/**/Cargo.lock') }}-${{ github.ref }}
            cargo-${{ matrix.image }}-${{ hashFiles('libs/librepcb/**/Cargo.lock') }}-refs/heads/master
            cargo-${{ matrix.image }}-${{ hashFiles('libs/librepcb/**/Cargo.lock') }}
            cargo-${{ matrix.image }}
          path: |
            ${{ env.CARGO_HOME }}/bin/
            ${{ env.CARGO_HOME }}/registry/index/
            ${{ env.CARGO_HOME }}/registry/cache/
            ${{ env.CARGO_HOME }}/git/db/
            ./build/cargo/
            ./libs/librepcb/rust-core/target/

      # Install Dependencies
      - name: Install Python Packages
        run: ./ci/install_python_packages.sh
        env:
          SLINT_UI_TESTING_AUTH: ${{ secrets.SLINT_UI_TESTING_AUTH }}
      - name: Extend LD_LIBRARY_PATH
        run: echo "LD_LIBRARY_PATH=${{ github.workspace }}/build/install/lib:${{ env.LD_LIBRARY_PATH }}" >> $GITHUB_ENV
        if: ${{ matrix.extend_ld_library_path && (!cancelled()) }}
      - name: Print New Environment
        run: ./ci/print_environment.sh

      # Build
      - id: build
        name: Build LibrePCB
        run: ./ci/build_librepcb.sh
      - name: Build Portable Packages
        run: ./ci/build_linux_portables.sh
        if: ${{ (steps.build.outcome == 'success') && matrix.deploy && (!cancelled()) }}

      # Test
      - name: Run rust-core Tests (Without Coverage)
        run: cd libs/librepcb/rust-core && cargo test --features=fail-on-warnings
        if: ${{ (steps.build.outcome == 'success') && (!matrix.has_llvm_cov) && (!cancelled()) }}
      - name: Run rust-core Tests (With Coverage)
        run: >
          cd libs/librepcb/rust-core &&
          cargo llvm-cov --features=fail-on-warnings --html &&
          cargo llvm-cov report
          --fail-uncovered-lines 0
          --fail-uncovered-regions 0
          --fail-uncovered-functions 0
          --show-missing-lines
        if: ${{ (steps.build.outcome == 'success') && matrix.has_llvm_cov && (!cancelled()) }}
      - name: Run LibrePCB Unittests
        run: xvfb-run -a ./build/tests/unittests/librepcb-unittests
        if: ${{ (steps.build.outcome == 'success') && (!cancelled()) }}
      - name: Run LibrePCB-CLI Functional Tests
        run: xvfb-run -a --server-args="-screen 0 1024x768x24" uv --directory ./tests/cli run --no-dev pytest -vvv --librepcb-executable="../../build/install/bin/librepcb-cli"
        if: ${{ (steps.build.outcome == 'success') && (!cancelled()) }}
      - name: Run LibrePCB Functional Tests
        run: xvfb-run -a --server-args="-screen 0 1024x768x24" uv --directory ./tests/funq run --no-dev pytest -vvv --librepcb-executable="../../build/install/bin/librepcb" --reruns 5 --reruns-delay 10
        if: ${{ (steps.build.outcome == 'success') && (!cancelled()) }}
      - name: Run LibrePCB UI Tests
        run: xvfb-run -a --server-args="-screen 0 1600x1200x24" uv --directory "./tests/ui" run --no-dev pytest -vvv --librepcb-executable="../../build/install/bin/librepcb"
        if: ${{ (steps.build.outcome == 'success') && (!cancelled()) && env.SLINT_UI_TESTING_AUTH }}
        env:
          SLINT_UI_TESTING_AUTH: ${{ secrets.SLINT_UI_TESTING_AUTH }}

      # Upload Artifacts
      - name: Tar & Upload Artifacts
        run: |
          ./ci/tar_artifacts.sh
          ./ci/upload_artifacts.sh
        if: ${{ (steps.build.outcome == 'success') && matrix.deploy && (!cancelled()) && (github.event_name == 'push') && env.UPLOAD_URL }}
        env:
          UPLOAD_URL: ${{ secrets.UPLOAD_URL }}
          UPLOAD_USER: ${{ secrets.UPLOAD_USER }}
          UPLOAD_PASS: ${{ secrets.UPLOAD_PASS }}
          UPLOAD_SIGN_KEY: ${{ secrets.UPLOAD_SIGN_KEY }}
      - name: Upload Test Results
        uses: actions/upload-artifact@v7
        if: ${{ (steps.build.outcome == 'success') && (!cancelled()) }}
        with:
          name: ${{ matrix.name }}
          if-no-files-found: ignore
          path: |
            libs/librepcb/rust-core/target/llvm-cov/html/
            tests/ui/screenshot.png

      # Save Caches
      - name: Cache .ccache
        uses: actions/cache/save@v5
        with:
          key: ${{ steps.restore_ccache.outputs.cache-primary-key }}
          path: ${{ env.CCACHE_DIR }}
        if: ${{ steps.restore_ccache && (!cancelled()) }}
      - name: Cache .cargo
        uses: actions/cache/save@v5
        with:
          key: ${{ steps.restore_cargo.outputs.cache-primary-key }}
          path: |
            ${{ env.CARGO_HOME }}/bin/
            ${{ env.CARGO_HOME }}/registry/index/
            ${{ env.CARGO_HOME }}/registry/cache/
            ${{ env.CARGO_HOME }}/git/db/
            ./build/cargo/
            ./libs/librepcb/rust-core/target/
        if: ${{ steps.restore_cargo && (!cancelled()) }}