name: Build PCM package

on:
  push:
    branches: [main]
    tags: ["v*"]
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Check tag matches metadata.json version
        if: startsWith(github.ref, 'refs/tags/v')
        run: |
          meta=$(python3 -c "import json; print(json.load(open('metadata.json'))['versions'][0]['version'])")
          tag="${GITHUB_REF_NAME#v}"
          if [ "$meta" != "$tag" ]; then
            echo "tag v$tag does not match metadata.json version $meta" >&2
            exit 1
          fi

      - name: Build package
        run: python3 tools/build_package.py

      - name: Upload artifact
        uses: actions/upload-artifact@v3
        with:
          name: pcm-package
          path: |
            dist/*.zip
            dist/metadata-registry.json

      - name: Create release with the zip attached
        if: startsWith(github.ref, 'refs/tags/v')
        uses: akkuman/gitea-release-action@v1
        with:
          files: |
            dist/*.zip
            dist/metadata-registry.json
          token: ${{ secrets.GITEA_TOKEN }}