name: Release (Linux, Dedicated)

on:
  workflow_call:
    inputs:
      survey_key:
        required: false
        type: string
        default: ""

jobs:
  linux:
    name: Linux (Dedicated)

    runs-on: ubuntu-latest
    container:
      # manylinux_2_28 is based on AlmaLinux 8, and already has a lot of things
      # installed and preconfigured. It makes it easier to build OpenTTD.
      # This distro is based on glibc 2.28, released in 2018.
      image: quay.io/pypa/manylinux_2_28_x86_64

    steps:
    - name: Download source
      uses: actions/download-artifact@v4
      with:
        name: internal-source

    - name: Unpack source
      run: |
        tar -xf source.tar.gz --strip-components=1

    - name: Install Rust toolchain
      uses: dtolnay/rust-toolchain@stable

    - name: Enable Rust cache
      uses: Swatinem/rust-cache@v2

    - name: Setup vcpkg caching
      uses: actions/github-script@v7
      with:
        script: |
          core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
          core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
          core.exportVariable('VCPKG_BINARY_SOURCES', 'clear;x-gha,readwrite')

    - name: Install dependencies
      run: |
        echo "::group::Install system dependencies"
        # perl-IPC-Cmd, wget, and zip are needed to run vcpkg.
        # autoconf-archive is needed to build ICU.
        yum install -y \
          autoconf-archive \
          perl-IPC-Cmd \
          wget \
          zip \
          # EOF

        # aclocal looks first in /usr/local/share/aclocal, and if that doesn't
        # exist only looks in /usr/share/aclocal. We have files in both that
        # are important. So copy the latter to the first, and we are good to
        # go.
        cp /usr/share/aclocal/* /usr/local/share/aclocal/
        echo "::endgroup::"

        # We use vcpkg for our dependencies, to get more up-to-date version.
        echo "::group::Install vcpkg and dependencies"

        git clone https://github.com/microsoft/vcpkg /vcpkg

        (
          cd /vcpkg
          ./bootstrap-vcpkg.sh -disableMetrics
        )

    - name: Patch bundle name
      run: |
        sed -i 's/generic/dedicated/g' cmake/InstallAndPackage.cmake

    - name: Build
      run: |
        mkdir -p build
        cd build

        echo "::group::CMake"
        cmake ${GITHUB_WORKSPACE} \
          -DCMAKE_TOOLCHAIN_FILE=/vcpkg/scripts/buildsystems/vcpkg.cmake \
          -DCMAKE_BUILD_TYPE=Release \
          -DOPTION_DEDICATED=ON \
          -DOPTION_COMPRESS_DEBUG=ON \
          -DOPTION_LTO=ON \
          -DOPTION_TRIM_PATH_PREFIX=ON \
          -DOPTION_SURVEY_KEY=${{ inputs.survey_key }} \
          -DOPTION_PACKAGE_DEPENDENCIES=ON \
          # EOF
        echo "::endgroup::"

        echo "::group::Build"
        echo "Running on $(nproc) cores"
        cmake --build . -j $(nproc) --target openttd
        echo "::endgroup::"

    - name: Create bundles
      run: |
        cd ${GITHUB_WORKSPACE}/build
        echo "::group::Run CPack"
        cpack
        echo "::endgroup::"

        echo "::group::Cleanup"
        # Remove the sha256 files CPack generates; we will do this ourself at
        # the end of this workflow.
        rm -f bundles/*.sha256
        echo "::endgroup::"

    - name: Store bundles
      uses: actions/upload-artifact@v4
      with:
        name: openttd-linux-dedicated
        path: build/bundles
        retention-days: 5