prepare-for-release.yml

name: Prepare For Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Version number (e.g., 2.3.0)'
        required: true
        type: string

permissions:
  contents: write
  pull-requests: write

jobs:
  prepare-release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup
        uses: ./.github/actions/setup

      - name: Validate Version Format
        run: |
          if ! [[ "${{ github.event.inputs.version }}" =~ ^[0-9]+\.[0-9]+\.[0-9]+(-[a-zA-Z0-9]+)?$ ]]; then
            echo "::error::Invalid version format. Use semantic versioning (e.g., 2.3.0 or 2.3.0-beta1)"
            exit 1
          fi

      - name: Update Changelog
        id: update_changelog
        run: |
          new_version="${{ github.event.inputs.version }}"
          echo "new_version=${new_version}" >> $GITHUB_OUTPUT

          if grep -qF "## ${new_version}" CHANGELOG.md; then
            echo "CHANGELOG.md already has an entry for ${new_version}, skipping."
          else
            tmp=$(mktemp)
            echo "## ${new_version}" > "$tmp"
            echo "" >> "$tmp"
            cat CHANGELOG.md >> "$tmp"
            mv "$tmp" CHANGELOG.md
          fi

      - name: Update Version
        run: npm version "${{ github.event.inputs.version }}" --no-git-tag-version

      - name: Build
        run: yarn prepare

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@4e1beaa7521e8b457b572c090b25bd3db56bf1c5 # v5
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          title: "Prepare for Release ${{ steps.update_changelog.outputs.new_version }}"
          body: |
            # Prepare for Release ${{ steps.update_changelog.outputs.new_version }}

            ## SDK Release Checklist
            - [ ] CHANGELOG.md updated with release notes
            - [ ] Version bumped in package.json
            - [ ] `yarn prepare` ran successfully (itblBuildInfo.ts updated)
            - [ ] All tests passing
            - [ ] Documentation updated (if needed)

          branch: "prepare-for-release-${{ steps.update_changelog.outputs.new_version }}"
          commit-message: "Prepare for release ${{ steps.update_changelog.outputs.new_version }}"
          labels: release
          delete-branch: true