name: Linux Build
on:
  push:
    tags:
      - 'v*'   # run only on tags like v1.2.3

permissions:
  contents: write

jobs:
  build-linux:
    runs-on: ubuntu-22.04
    env:
      BUILD_TYPE: Release
      APP_NAME: standard_of_iron
      APP_DIR: build/bin
    steps:
      - uses: actions/checkout@v4

      # Qt (use either apt or install-qt-action; action ensures consistent Qt)
      - uses: jurplel/install-qt-action@v4
        with:
          version: '6.6.3'
          host: 'linux'
          arch: 'gcc_64'
          cache: true
          modules: 'qt5compat qtmultimedia'

      - name: Install build deps
        run: sudo apt-get update && sudo apt-get install -y ninja-build patchelf file rsync

      - name: Build
        run: ./scripts/build-linux.sh ${BUILD_TYPE} en

      - name: Package AppImage
        run: ./scripts/package-appimage.sh ${APP_NAME} ${APP_DIR} ui/qml

      - uses: actions/upload-artifact@v4
        with:
          name: linux-${{ env.BUILD_TYPE }}
          path: ./*.AppImage

      - name: Attach to GitHub Release
        uses: softprops/action-gh-release@v2
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: '*.AppImage'