master-pull-request-merge-reaction.yml

name: Master pull-request merge reaction
on:
  pull_request:
    types: [closed]
    branches:
    - 'master'
env:
  artifacts_path: ${{ github.workspace }}/Artifacts
  zips_path: ${{ github.workspace }}/Zips
  
jobs:
  tag_master_and_sync_dev:
    name: Tag master merge commit, FF back to dev
    if: github.event.pull_request.merged == true
    runs-on: windows-latest
    outputs:
      new_version: ${{ steps.get-proj-ver.outputs.version }}
      target_fp_version: ${{ steps.check_target_fp.outputs.fp_version }}
    steps:
    - name: Get project version
      id: get-proj-ver
      uses: oblivioncth/actions/cmake/get-project-version@dev
    - name: Set Git user to ObyBotCI
      uses: oblivioncth/actions/git/set-git-user-to-oby-bot@dev
    - name: Checkout Project
      id: proj-checkout
      uses: oblivioncth/actions/git/smart-checkout@dev
    - name: Get target FP version
      id: check_target_fp
      working-directory: ${{ steps.proj-checkout.outputs.path }}
      env:
        match_start: set\(TARGET_FP_VERSION_PREFIX
        match_end: \)
      run: |
        $project_lists = Get-Content -Raw CMakeLists.txt
        if(!($project_lists -match '(?<=${{ env.match_start }})(.*)(?=${{ env.match_end }})')){
          throw "Could not get target FP version!"
        }
        $target_version = "v$($Matches[1].Trim())"
        echo "fp_version=$target_version" >> $Env:GITHUB_OUTPUT
    - name: Tag master with new version tag
      uses: oblivioncth/actions/git/tag@dev
      with:
        tag: 'v${{ steps.get-proj-ver.outputs.version }}'
        message: 'Release v${{ steps.get-proj-ver.outputs.version }}'
    - name: Move 'latest' tag
      uses: oblivioncth/actions/git/move-latest-tag@dev
    - name: Fast-forward merge master into to dev
      if: always()
      uses: oblivioncth/actions/git/merge-branches@dev
      with:
        source_branch: master
        target_branch: dev
        ff: only
  
  build_fil_release_windows:
    name: Build FIL Release (Windows)
    needs: tag_master_and_sync_dev
    if: github.event.pull_request.merged == true
    uses: ./.github/workflows/build-fil-windows.yml
    secrets:
      qt_ffynnon_cred: ${{ secrets.OBYBOT_FFYNNON_CREDS }}

  create-release:
    name: Create GitHub release
    needs: [build_fil_release_windows, tag_master_and_sync_dev]
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
    - name: Download built static FIL artifact (Windows)
      uses: actions/download-artifact@v4
      with:
        path: ${{ env.artifacts_path }}
    - name: Zip up release artifacts
      shell: pwsh
      run: |
        $artifact_folders = Get-ChildItem -Directory -Path "${{ env.artifacts_path }}"
        foreach($art_dir in $artifact_folders)
        {
          $name = $art_dir.name
          $path = $art_dir.fullname
          7z a "${{ env.zips_path }}/${name}.zip" "${path}/*"
        }
    - name: Generate release
      uses: softprops/action-gh-release@v2
      with:
        name: "FIL Release v${{ needs.tag_master_and_sync_dev.outputs.new_version }} (Targets FP ${{ needs.tag_master_and_sync_dev.outputs.target_fp_version }})"
        tag_name: "v${{ needs.tag_master_and_sync_dev.outputs.new_version }}"
        fail_on_unmatched_files: true
        generate_release_notes: true
        files: |
          ${{ env.zips_path }}/*.zip