external-contributor.yml

---
name: Handle External Contributor PRs

on:
  # run in the context of the base branch, so that it still works in PR from forks
  pull_request_target:
    types: [opened, reopened]

permissions: {}

jobs:
  external-contributor-prs:
    name: Handle Fork PRs
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
    if: github.event.pull_request.head.repo.full_name != github.repository
    steps:
      - name: Checkout repository
        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
        with:
          ref: main
          fetch-depth: 0
          persist-credentials: false
      - name: Setup python
        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
        with:
          python-version: 3.11
          cache: 'pip'
          cache-dependency-path: '**/requirements*.txt'
      - name: Install dependencies
        run: pip install -r requirements.txt -r tasks/requirements.txt
      - name: Set label on external contributor PRs
        run: |
          inv -e github.handle-community-pr --repo="$GH_REPO" --pr-id="$NUMBER" --labels="$LABELS"
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SLACK_API_TOKEN: ${{ secrets.SLACK_DATADOG_AGENT_BOT_TOKEN }}
          GH_REPO: ${{ github.repository }}
          NUMBER: ${{ github.event.number }}
          # labels is a comma-separated list of tags
          LABELS: community