ci.yml

name: CI

on:
  push:
    # Run for pushes to master or a release branch, e.g. a PR was merged ...
    branches:
      - master
      - releases/v[0-9]+.[0-9]+.[0-9]+
    # ... and only when we've possibly changed how the game will function.
    paths:
    - 'source/**'
    - 'data/**'
    - 'tests/**'
    - '.github/workflows/**'
    - 'CMakeLists.txt'
    - 'CMakePresets.json'
    - keys.txt
  pull_request:
    # Run for any push to any pull request, if it modifies source code or game text.
    types: [opened, synchronize]
    paths:
    - 'source/**'
    - 'data/**'
    - 'tests/**'
    - '.github/workflows/**'
    - 'CMakeLists.txt'
    - 'CMakePresets.json'
    - keys.txt


concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  # Figure out what changed, so other jobs in this file can conditionally execute.
  changed:
    uses: ./.github/workflows/compute-changes.yml


  build_ubuntu:
    name: Ubuntu
    needs: changed
    if: ${{ needs.changed.outputs.game_code == 'true' || needs.changed.outputs.unit_tests == 'true' || needs.changed.outputs.integration_tests == 'true' || needs.changed.outputs.cmake_files == 'true' || needs.changed.outputs.ci_config == 'true' }}
    runs-on: ubuntu-${{ matrix.os }}
    strategy:
      matrix:
        os: [20.04, 22.04]
        opengl: [GL, GLES]
    env:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
    - uses: actions/checkout@v4
      with:
        show-progress: false
    - name: Install development dependencies
      run: |
        sudo rm /etc/apt/sources.list.d/* && sudo dpkg --clear-avail # Speed up installation and get rid of unwanted lists
        sudo apt-get update
        sudo apt-get install -y --no-install-recommends libxmu-dev libxi-dev libgl-dev libglu1-mesa-dev libgles2-mesa-dev libwayland-dev libxkbcommon-dev libegl1-mesa-dev libosmesa6 mesa-utils libglvnd-dev x11-utils
    - name: Disable VM sound card
      run: |
        sudo sh -c 'echo "pcm.!default { type plug slave.pcm \"null\" }"  >> /etc/asound.conf'
    - name: Setup sccache
      uses: ./.github/sccache
    - uses: lukka/get-cmake@latest
    - uses: lukka/run-vcpkg@v11
      with:
        vcpkgGitCommitId: '2cf957350da28ad032178a974607f59f961217d9'
    - uses: lukka/run-cmake@v10
      with:
        configurePreset: ${{ matrix.opengl == 'GL' && 'linux-ci' || 'linux-gles-ci' }}
        buildPreset: ${{ matrix.opengl == 'GL' && 'linux-ci' || 'linux-gles-ci' }}
        testPreset: ${{ matrix.opengl == 'GL' && 'linux-ci' || 'linux-gles-ci' }}
    - name: Run Benchmarks
      run: ctest --preset ${{ matrix.opengl == 'GL' && 'linux-ci-benchmark' || 'linux-gles-ci-benchmark' }}


  build_windows:
    name: Windows
    needs: changed
    if: ${{ needs.changed.outputs.game_code == 'true' || needs.changed.outputs.unit_tests == 'true' || needs.changed.outputs.cmake_files == 'true' || needs.changed.outputs.ci_config == 'true' }}
    runs-on: windows-2022
    env:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
    - uses: actions/checkout@v4
      with:
        show-progress: false
    - name: Setup sccache
      uses: ./.github/sccache
    - uses: lukka/get-cmake@latest
    - uses: lukka/run-vcpkg@v11
      with:
        vcpkgGitCommitId: '2cf957350da28ad032178a974607f59f961217d9'
    - uses: lukka/run-cmake@v10
      with:
        configurePreset: 'mingw-ci'
        buildPreset: 'mingw-ci'
        testPreset: 'mingw-ci'
    - name: Run Benchmarks
      run: ctest --preset mingw-ci-benchmark
    - name: Upload binary
      uses: actions/upload-artifact@v4
      with:
        name: binary-windows
        path: ./build/ci/Endless Sky.exe
    - name: Upload DLLs
      uses: actions/upload-artifact@v4
      with:
        name: windows-dlls
        path: ./build/ci/*.dll


  build_windows_clang:
    name: Windows Clang
    needs: changed
    if: ${{ needs.changed.outputs.game_code == 'true' || needs.changed.outputs.unit_tests == 'true' || needs.changed.outputs.cmake_files == 'true' || needs.changed.outputs.ci_config == 'true' }}
    runs-on: windows-2022
    env:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
    - uses: actions/checkout@v4
      with:
        show-progress: false
    - name: Setup sccache
      uses: ./.github/sccache
    - uses: lukka/get-cmake@latest
    - uses: lukka/run-vcpkg@v11
      with:
        vcpkgGitCommitId: '2cf957350da28ad032178a974607f59f961217d9'
    - uses: lukka/run-cmake@v10
      with:
        configurePreset: 'clang-cl-ci'
        buildPreset: 'clang-cl-ci'
        testPreset: 'clang-cl-ci'
    - name: Run Benchmarks
      run: ctest --preset clang-cl-ci-benchmark


  build_macos:
    name: MacOS
    needs: changed
    if: ${{ needs.changed.outputs.game_code == 'true' || needs.changed.outputs.unit_tests == 'true' || needs.changed.outputs.cmake_files == 'true' || needs.changed.outputs.ci_config == 'true' }}
    runs-on: macos-12
    env:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
    - uses: actions/checkout@v4
      with:
        show-progress: false
    - name: Setup sccache
      uses: ./.github/sccache
    - name: Install pkg-config
      run: type -P pkg-config || brew install pkg-config
    - uses: lukka/get-cmake@latest
    - uses: lukka/run-vcpkg@v11
      with:
        vcpkgGitCommitId: '2cf957350da28ad032178a974607f59f961217d9'
    - uses: lukka/run-cmake@v10
      with:
        configurePreset: 'macos-ci'
        buildPreset: 'macos-ci'
        testPreset: 'macos-ci'
    - name: Run Benchmarks
      run: ctest --preset macos-ci-benchmark


  test-parse:
    needs: [changed, build_windows]
    name: Data Files
    if: ${{ (needs.changed.outputs.game_code == 'true' || needs.changed.outputs.cmake_files == 'true' || needs.changed.outputs.data == 'true' || needs.changed.outputs.integration_tests == 'true' || needs.changed.outputs.ci_config == 'true') && always() }}
    runs-on: windows-2022
    env:
      CONTINUOUS: EndlessSky-win64-continuous.zip
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
    - uses: actions/checkout@v4
      with:
        show-progress: false
    # If no code changes occurred then we can download the latest continuous.
    - name: Download latest continuous
      if: ${{ needs.changed.outputs.game_code != 'true' && needs.changed.outputs.cmake_files != 'true' && needs.changed.outputs.ci_config != 'true' }}
      run: gh release download -R ${{ github.repository }} continuous -p ${{ env.CONTINUOUS }}
    - name: Extract and prepare continuous
      if: ${{ needs.changed.outputs.game_code != 'true' && needs.changed.outputs.cmake_files != 'true' && needs.changed.outputs.ci_config != 'true' }}
      run: |
        Expand-Archive ${{ env.CONTINUOUS }} -DestinationPath continuous -Force
        COPY '.\continuous\Endless Sky.exe' .
        COPY '.\continuous\*.dll' .
    # Otherwise download the binary from CI.
    - name: Download game binary from CI
      if: ${{ needs.changed.outputs.game_code == 'true' || needs.changed.outputs.cmake_files == 'true' || needs.changed.outputs.ci_config == 'true' }}
      uses: actions/download-artifact@v4
      with:
        name: binary-windows
    - name: Download DLLs from CI
      if: ${{ needs.changed.outputs.game_code == 'true' || needs.changed.outputs.cmake_files == 'true' || needs.changed.outputs.ci_config == 'true' }}
      uses: actions/download-artifact@v4
      with:
        name: windows-dlls
    - name: Parse Datafiles
      run: "'./Endless Sky.exe' -p"
      shell: bash
    - name: Parse Integration Test Data
      run: "'./Endless Sky.exe' -p --config 'tests/integration/config'"
      shell: bash