release.yml

name: Release

on:
  pull_request:
    types: [closed]
    branches:
      - main

jobs:
  release:
    name: Create Release
    # Only run if PR was merged and from a release branch
    if: github.event.pull_request.merged == true && startsWith(github.event.pull_request.head.ref, 'release/')
    runs-on: ubuntu-latest
    permissions:
      contents: write
    outputs:
      version: ${{ steps.extract_version.outputs.version }}
      tag: ${{ steps.extract_version.outputs.tag }}
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

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

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

      - name: Extract Version Info
        id: extract_version
        run: |
          # Get version from package.json
          VERSION=$(jq -r '.version' package.json)

          # Create release tag
          TAG="v${VERSION}"

          echo "version=${VERSION}" >> $GITHUB_OUTPUT
          echo "tag=${TAG}" >> $GITHUB_OUTPUT

      - name: Create Git Tag
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git tag -a ${{ steps.extract_version.outputs.tag }} -m "Release: ${{ steps.extract_version.outputs.tag }}"
          git push origin ${{ steps.extract_version.outputs.tag }}

      - name: Generate Release Notes
        id: release_notes
        run: |
          # Create release notes
          cat > release-notes.md << 'NOTES_EOF'
          # EdgeAuth ${{ steps.extract_version.outputs.version }}

          ## What's Changed

          See [CHANGELOG.md](https://github.com/Deepractice/EdgeAuth/blob/main/CHANGELOG.md) for details.

          ## Deployment

          This release will be automatically deployed to Cloudflare Workers.

          NOTES_EOF

          # Write to GitHub output
          {
            echo "notes<<EOF"
            cat release-notes.md
            echo "EOF"
          } >> $GITHUB_OUTPUT

      - name: Create GitHub Release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release create ${{ steps.extract_version.outputs.tag }} \
            --title "EdgeAuth ${{ steps.extract_version.outputs.version }}" \
            --notes "${{ steps.release_notes.outputs.notes }}" \
            --latest

      - name: Delete Release Branch
        run: |
          BRANCH_NAME="${{ github.event.pull_request.head.ref }}"
          git push origin --delete "$BRANCH_NAME" || echo "Branch already deleted"