release.yml

name: Release

on:
  push:
    tags:
      - '*.*.*'

jobs:
  release:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    name: Create GitHub release

    steps:
      - uses: actions/checkout@v4

      - name: Package extension
        id: package-extension
        run: |
          # Use extension long name as archive prefix instead of directory name
          # to allow extension long name to differ from directory name.
          EXT_LONG_NAME=$(grep '<extension ' info.xml | sed -E 's/.+ key="([^"]+)".+/\1/g')
          if [ -z "$EXT_LONG_NAME" ]; then
            echo "Extension long name not found in info.xml"
            exit 1
          fi

          FILENAME="$EXT_LONG_NAME-${{ github.ref_name }}.zip"
          git archive --prefix "$EXT_LONG_NAME/" --output="$FILENAME" --worktree-attributes "${{ github.ref_name }}"
          echo "FILENAME=$FILENAME" >> "$GITHUB_OUTPUT"

      - name: Parse git tag
        id: version
        run: |
          if echo ${{ github.ref_name }} | grep -Eq '^[1-9][0-9]*\.[0-9]+\.[0-9]+$'; then
            echo "PRERELEASE=false" >> "$GITHUB_OUTPUT"
          else
            echo "PRERELEASE=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Create GitHub release
        uses: ncipollo/release-action@v1
        with:
          artifactErrorsFailBuild: true
          draft: true
          generateReleaseNotes: true
          prerelease: ${{ steps.version.outputs.PRERELEASE }}
          artifacts: ${{ steps.package-extension.outputs.FILENAME }}