release.yml

name: Release

on:
  workflow_dispatch:
    inputs:
      release_type:
        description: "Release type"
        required: true
        default: "auto"
        type: choice
        options:
          - auto
          - patch
          - minor
          - major

permissions:
  contents: write

jobs:
  release:
    name: Create Release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "20"

      - name: Install pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 9

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Configure git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"

      - name: Bump version and generate changelog
        id: version
        run: |
          if [ "${{ inputs.release_type }}" = "auto" ]; then
            pnpm release
          else
            pnpm release -- --release-as ${{ inputs.release_type }}
          fi

          # Extract the new version from package.json
          VERSION=$(node -p "require('./package.json').version")
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
          echo "tag=v$VERSION" >> "$GITHUB_OUTPUT"

          # Extract release notes for this version from CHANGELOG.md
          if [ -f "RELEASE_NOTES.md" ]; then
            echo "Release notes extracted"
          else
            echo "No release notes file found, extracting from CHANGELOG..."
            # Fallback: extract section between first two ## headers
            sed -n "/^## \[${VERSION}\]/,/^## \[/{ /^## \[${VERSION}\]/d; /^## \[/d; p; }" CHANGELOG.md > RELEASE_NOTES.md
          fi

      - name: Push changes and tag
        run: |
          git push --follow-tags origin ${{ github.ref_name }}

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: v${{ steps.version.outputs.version }}
          name: v${{ steps.version.outputs.version }}
          body_path: RELEASE_NOTES.md
          generate_release_notes: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Cleanup
        run: rm -f RELEASE_NOTES.md