labeler.yml

name: "Pull Request Labeler"
on:
- pull_request_target

jobs:
  triage:
    permissions:
      contents: read
      pull-requests: write
    runs-on: ubuntu-latest
    steps:
    - uses: akladiev/labeler@v4.3.1
      with:
        repo-token: "${{ secrets.GITHUB_TOKEN }}"
        configuration-path: '.github/labeler.yml'
        sync-labels: 'true'
        dot: 'true'
        non-matching-label: 'no-match-files'
  
  external_pr_labeller:
    name: Label External PR
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Labeller Script
        uses: actions/checkout@v4
        with:
          sparse-checkout: '.github'

      - name: Install deps
        run: pip3 install PyGithub==2.2.0

      - name: Dump GitHub context
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}
        run: echo "$GITHUB_CONTEXT"

      - name: Label External PR
        env:
          GITHUB_TOKEN: "${{ secrets.EXTERNAL_LABELLER_TOKEN }}"
        run: |
          python3 ${{ github.workspace }}/.github/scripts/external_pr_labeller.py \
          --repository-name ${GITHUB_REPOSITORY} --pr-number ${{ github.event.number }}