check-backport-script.yml

name: Prevent backport.sh from being merged

on:
  pull_request:
    types: [opened, synchronize, reopened]

jobs:
  check-backport-script:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Check for backport.sh file
        run: |
          if [ -f "./backport.sh" ]; then
            echo "backport.sh file exists. Please remove it before merging."
            exit 1
          else
            echo "All good."
          fi