approve-pr.yml

# Approve Pull Request
#
# Automatically approve a pull request when a review is requested from @flexdevelopment by certain
# users.
#
# References:
#
# - https://cli.github.com/manual/gh_pr_review
# - https://docs.github.com/actions/learn-github-actions/contexts
# - https://docs.github.com/actions/learn-github-actions/expressions
# - https://docs.github.com/actions/using-workflows/events-that-trigger-workflows#pull_request
# - https://docs.github.com/actions/using-workflows/using-github-cli-in-workflows
# - https://docs.github.com/actions/using-workflows/workflow-commands-for-github-actions
# - https://docs.github.com/webhooks-and-events/webhooks/webhook-events-and-payloads#pull_request
# - https://github.com/actions/checkout
# - https://github.com/hmarr/debug-action

---
name: approve-pr
on:
  pull_request:
    types:
      - review_requested
env:
  GITHUB_TOKEN: ${{ secrets.PAT_BOT }}
jobs:
  approve-pr:
    runs-on: ubuntu-latest
    steps:
      - id: debug
        name: Print environment variables and event payload
        uses: hmarr/debug-action@v2.1.0
      - id: checkout
        name: Checkout ${{ github.head_ref }}
        uses: actions/checkout@v4.0.0
        with:
          persist-credentials: false
          ref: ${{ github.head_ref }}
      - id: requested-reviewers
        name: Get requested reviewers
        run: |
          echo "result=${{ join(github.event.pull_request.requested_reviewers.*.login, ',') }}" >>$GITHUB_OUTPUT
      - id: approve
        name: Approve pull request
        if: |
          contains(steps.requested-reviewers.outputs.result, 'flexdevelopment')
          && (github.actor == 'dependabot[bot]' || github.actor == 'unicornware')
        run: gh pr review ${{ github.event.number }} --approve --body 'lgtm 👍🏾'