# Based on https://www.neilmacy.co.uk/blog/github-action-to-block-merging
name: "Internal PR Required"
on:
  workflow_call:
  pull_request:
    types: [labeled, unlabeled]

jobs:
  InternalPRRequired:
    runs-on: ubuntu-latest
    steps:
      - name: Check for label
        if: contains(github.event.*.labels.*.name, 'needs-internal-pr')
        run: |
          echo "Pull request is labeled as 'needs-internal-pr'"
          echo "This workflow fails so the pull request cannot be merged"
          exit 1