experimental-pr.yaml

name: Experimental PR Creation

on:
  pull_request:
    types: [labeled]

jobs:
  create-experimental-pr:
    if: github.event.label.name == 'experimental'
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write

    steps:
      - name: Checkout main branch
        uses: actions/checkout@v4
        with:
          ref: main
          fetch-depth: 0

      - name: Create or update the experimental branch
        run: git push origin main:refs/heads/experimental --force

      - name: Checkout the PR branch
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Create PR to experimental
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
          PR_TITLE: ${{ github.event.pull_request.title }}
          SOURCE_BRANCH: ${{ github.event.pull_request.head.ref }}
        run: |
          gh pr create \
            --base experimental \
            --head "$SOURCE_BRANCH" \
            --title "chore: 🧪 release ($PR_TITLE)" \
            --body "This PR was automatically created from #$PR_NUMBER when the 'experimental' label was added.

            Merging this PR will trigger an experimental package release to the NPM registry.
            You will be able to install it with \`npm install @redocly/cli@experimental\`."