name: release-linux

on:
  push:
    branches:
      - dev
      - main
    tags:
      - '*'

jobs:
  build-and-release-linux:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set build config
        id: config
        run: |
          echo "PLATFORM=Linux" >> $GITHUB_ENV
          echo "CONFIGURATION=Shipping" >> $GITHUB_ENV
          echo "PROJECT_FILE=MyProject/MyProject.uproject" >> $GITHUB_ENV
          echo "OUTPUT_DIR=${{ github.workspace }}/output" >> $GITHUB_ENV
          echo "UE_PATH=/path/to/UnrealEngine" >> $GITHUB_ENV

      - name: Build Unreal Project (Linux)
        uses: ./.gitea/actions/build-ue-project-unix
        with:
          platform: ${{ env.PLATFORM }}
          ue_path: ${{ env.UE_PATH }}
          project_file: ${{ env.PROJECT_FILE }}
          configuration: ${{ env.CONFIGURATION }}
          output: ${{ env.OUTPUT_DIR }}

      - name: Upload package artifact
        uses: actions/upload-artifact@v4
        with:
          name: ue-build-linux-${{ github.ref_name }}
          path: ${{ env.OUTPUT_DIR }}

      - name: Create Release on Tag
        if: startsWith(github.ref, 'refs/tags/')
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITEA_TOKEN }}
        with:
          tag_name: ${{ github.ref_name }}
          release_name: "Unreal Build Linux ${{ github.ref_name }}"
          body: "Automatically built from tag ${{ github.ref_name }}."
          draft: false
          prerelease: false

      - name: Upload Release Asset (Linux)
        if: startsWith(github.ref, 'refs/tags/')
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITEA_TOKEN }}
        with:
          upload_url: ${{ steps.create-release.outputs.upload_url }}
          asset_path: ${{ env.OUTPUT_DIR }}
          asset_name: ue-package-linux-${{ github.ref_name }}.zip
          asset_content_type: application/zip