forbid-contributors-pull-requests-to-main.yml

name: Prevent contributors from making PRs to the main branch
on:
    pull_request_target:
        branches:
            - main
        types:
            - opened

permissions:
    contents: write
    pull-requests: write

jobs:
    close_pull_request:
        runs-on: ubuntu-latest
        if: ${{ github.head_ref != 'develop' || github.event.pull_request.author_association != 'OWNER' }}
        steps:
            - name: Print github
              run: echo '${{ toJson(github) }}'
            - name: Closing pull request with comment
              run: |
                  echo "All PRs from contributors should be based on, and directed towards, the develop branch. Closing this PR..."
                  gh pr close ${{ github.event.pull_request.number }} -c "Auto-closing: all PRs from contributors should be based on, and directed towards, the develop branch."