test.yml

name: 'Check Branch'

on:
  pull_request:

jobs:
  check_branch:
    runs-on: ubuntu-latest
    steps:
      - name: Check Refs
        run: |
          echo "Base Repo: ${{ github.event.pull_request.base.repo.full_name }}"
          echo "Base Ref: ${{ github.base_ref }}"
          echo "Head Repo: ${{ github.event.pull_request.head.repo.full_name }}"
          echo "Head Ref: ${{ github.head_ref }}"
      - name: Check main
        if: github.base_ref == 'main' && (github.head_ref != 'develop' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name)
        run: |
          echo "ERROR: You can only merge to main from develop. ${{ github.base_ref }} ${{ github.head_ref }}"
          exit 1
      - name: Check develop
        if: github.base_ref == 'develop' && (github.head_ref != 'nightly' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name)
        run: |
          echo "ERROR: You can only merge to develop from nightly. ${{ github.base_ref }} ${{ github.head_ref }}"
          exit 1