build.yaml

name: Build

on: push

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

env:
  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
  VCPKG_REPOSITORY: https://github.com/openmw/vcpkg.git
  VCPKG_REVISION: dbbbfe8f58195ba49f3141dbba7a4f4b35e92052
  GPG_KEY: 8D5838140D294CE3C17ED6AE31FC2142D139BD97

jobs:
  static:
    strategy:
      fail-fast: true

    runs-on: windows-latest

    steps:
    - uses: actions/checkout@v4

    - name: Export GitHub Actions cache environment variables
      uses: actions/github-script@v6
      with:
        script: |
          core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
          core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');

    - working-directory: 'C:/vcpkg'
      run: git remote add openmw ${{ env.VCPKG_REPOSITORY }}

    - working-directory: 'C:/vcpkg'
      run: git fetch openmw

    - working-directory: 'C:/vcpkg'
      run: git checkout ${{ env.VCPKG_REVISION }}

    - working-directory: 'C:/vcpkg'
      run: ./bootstrap-vcpkg.bat -disableMetrics

    - name: Install vcpkg packages
      run: >
        vcpkg install --triplet x64-windows-static
        boost-geometry
        boost-iostreams
        boost-locale
        boost-program-options
        bullet3[double-precision,multithreading]
        ffmpeg
        freetype
        icu
        luajit
        lz4
        mygui
        openal-soft
        openmw-osg
        sdl2

    - name: Export installed vcpkg packages
      run: >
        vcpkg export
        --x-all-installed
        --7zip
        --output-dir ${{ github.workspace }}
        --output vcpkg-x64-windows-static-${{ github.sha }}

    - name: Store exported vcpkg packages
      uses: actions/upload-artifact@v4
      with:
        name: vcpkg-x64-windows-static-${{ github.sha }}
        path: ${{ github.workspace }}/vcpkg-x64-windows-static-${{ github.sha }}.7z

  dynamic:
    strategy:
      fail-fast: true

    runs-on: windows-latest

    steps:
    - uses: actions/checkout@v4

    - name: Export GitHub Actions cache environment variables
      uses: actions/github-script@v6
      with:
        script: |
          core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
          core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');

    - working-directory: 'C:/vcpkg'
      run: git remote add openmw ${{ env.VCPKG_REPOSITORY }}

    - working-directory: 'C:/vcpkg'
      run: git fetch openmw

    - working-directory: 'C:/vcpkg'
      run: git checkout ${{ env.VCPKG_REVISION }}

    - working-directory: 'C:/vcpkg'
      run: ./bootstrap-vcpkg.bat -disableMetrics

    - name: Install vcpkg packages
      run: >
        vcpkg install --triplet x64-windows
        boost-geometry
        boost-iostreams
        boost-locale
        boost-program-options
        bullet3[double-precision,multithreading]
        ffmpeg
        freetype
        icu
        luajit
        lz4
        mygui
        openal-soft
        openmw-osg
        sdl2

    - name: Export installed vcpkg packages
      run: >
        vcpkg export
        --x-all-installed
        --7zip
        --output-dir ${{ github.workspace }}
        --output vcpkg-x64-windows-${{ github.sha }}

    - name: Store exported vcpkg packages
      uses: actions/upload-artifact@v4
      with:
        name: vcpkg-x64-windows-${{ github.sha }}
        path: ${{ github.workspace }}/vcpkg-x64-windows-${{ github.sha }}.7z

    - name: Setup ssh-agent
      uses: webfactory/ssh-agent@v0.9.0
      with:
        ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}

    - name: Import GPG key
      uses: crazy-max/ghaction-import-gpg@v6
      with:
        gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
        passphrase: ${{ secrets.GPG_PRIVATE_KEY_PASSPHRASE }}

    - name: Configure ssh known hosts for gitlab.com
      run: cat gitlab_known_hosts >> ~/.ssh/known_hosts

    - name: Configure git
      run: |
        git config --global user.email 'openmw-deps-build@users.noreply.github.com'
        git config --global user.name 'openmw-deps-build'
        git config --global user.signkey ${{ env.GPG_KEY }}
        git config --global commit.gpgsign true

    - name: Clone openmw-deps repository
      env:
        GIT_LFS_SKIP_SMUDGE: 1
      run: git clone git@gitlab.com:openmw/openmw-deps.git

    - name: Move exported vcpkg packages to openmw-deps repository
      run: mv vcpkg-x64-windows-${{ github.sha }}.7z openmw-deps/windows/

    - name: Generate commit message
      shell: bash
      env:
        GH_TOKEN: ${{ github.token }}
      working-directory: ${{ github.workspace }}/openmw-deps
      run: |
        echo Add windows vcpkg packages built at ${{ github.sha }} > commit_message.txt
        echo >> commit_message.txt
        printf 'Generated by ' >> commit_message.txt
        gh run --repo ${{ github.repository }} view ${{ github.run_id }} --json jobs --jq '.jobs[] | select(.name == "${{ github.job }}") | .url' >> commit_message.txt
        echo >> commit_message.txt

    - name: Commit exported vcpkg packages
      working-directory: ${{ github.workspace }}/openmw-deps
      run: |
        git checkout -b vcpkg-x64-windows-${{ github.sha }}
        git add windows/vcpkg-x64-windows-${{ github.sha }}.7z
        git commit -F commit_message.txt
        git verify-commit HEAD

    - name: Push exported vcpkg packages to gitlab
      if: github.ref == 'refs/heads/master'
      working-directory: ${{ github.workspace }}/openmw-deps
      run: git push origin vcpkg-x64-windows-${{ github.sha }}

    - name: Store exported vcpkg packages
      working-directory: ${{ github.workspace }}/openmw-deps
      uses: actions/upload-artifact@v4
      with:
        name: vcpkg-x64-windows-${{ github.sha }}
        path: windows/vcpkg-x64-windows-${{ github.sha }}.7z