link-to-preview.yml

name: Link to preview in PR conversation

on:
  pull_request:
    types: [opened, reopened]

jobs:
  link-to-preview:
    runs-on: ubuntu-latest
    steps:
      - name: Create PR comment
        if: github.event_name == 'pull_request' && github.repository == github.event.pull_request.head.repo.full_name # if this is a pull request build AND the pull request is NOT made from a fork
        uses: thollander/actions-comment-pull-request@71efef56b184328c7ef1f213577c3a90edaa4aff
        with:
          message: 'Once the build has completed, you can preview your PR at this URL: https://${{ github.event.pull_request.base.repo.name }}/previews/PR${{ github.event.number }}/'
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}