TiddlyWiki5/.github/workflows/cla-check.yml

name: Check CLA Signature
on:
  pull_request_target:
    types:
      - opened
      - reopened
    paths-ignore:
      - 'licenses/cla-individual.md'
jobs:
  check_cla:
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
    if: ${{ (github.event.pull_request.user.login != github.repository_owner) }}
    steps:
    - run: |
        if ! curl -s https://raw.githubusercontent.com/Jermolene/TiddlyWiki5/tiddlywiki-com/licenses/cla-individual.md | grep -o "@$USER,"; then
          echo "CLA not signed"
          gh pr comment "$NUMBER" -b "@$USER It appears that this is your first contribution to the project, welcome.
          
          With apologies for the bureaucracy, please could you prepare a separate PR to the 'tiddlywiki-com' branch with your signature for the Contributor License Agreement (see [contributing.md](https://github.com/Jermolene/TiddlyWiki5/blob/master/contributing.md))."
        else
          echo "CLA already signed"
          gh pr comment "$NUMBER" -b "**$USER** has signed the Contributor License Agreement (see [contributing.md](https://github.com/Jermolene/TiddlyWiki5/blob/master/contributing.md))"
        fi
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        GH_REPO: ${{ github.repository }}
        NUMBER: ${{ github.event.pull_request.number }}
        USER: ${{ github.actor }}