pr-test-notifier.yml

name: PR Test Notifier

on:
  pull_request:
    types: [opened, reopened]
    branches:
      - main

permissions:
  pull-requests: write

jobs:
  # Check if pipeline should be skipped based on first line of commit message
  check-skip:
    runs-on: ubuntu-latest
    outputs:
      should-skip: ${{ steps.check.outputs.should-skip }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Check if pipeline should be skipped
        id: check
        run: |
          COMMIT_MESSAGE=$(git log -1 --pretty=%B)
          FIRST_LINE=$(echo "$COMMIT_MESSAGE" | head -n 1)
          if [[ "$FIRST_LINE" == *"--skip-pipeline"* ]]; then
            echo "should-skip=true" >> $GITHUB_OUTPUT
          else
            echo "should-skip=false" >> $GITHUB_OUTPUT
          fi

  notify:
    needs: [check-skip]
    if: needs.check-skip.outputs.should-skip != 'true'
    name: Post Test Instructions
    runs-on: ubuntu-latest
    steps:
      - name: Post comment with test trigger instructions
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          gh pr comment ${{ github.event.pull_request.number }} \
            --repo ${{ github.repository }} \
            --body "## 🧪 Test Suite Available

          This PR can be tested by a repository admin.

          [Run tests for PR #${{ github.event.pull_request.number }}](https://github.com/${{ github.repository }}/actions/workflows/pr-tests.yml)"