pr-checker.yaml

name: PR Issue Checker
# Created by @smog-root.
on:
  pull_request:
    types: [opened, edited]

jobs:
  check_pr_details:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.x'

      - name: Install dependencies (if needed)
        run: pip install re  # Install Python's regex library (not needed if using built-in)

      - name: Check PR Description and Title
        id: check_pr_details
        run: |
          python -c "
import re
import sys
import os

pr_description = os.getenv('GITHUB_EVENT_PULL_REQUEST_BODY', '')
pr_title = os.getenv('GITHUB_EVENT_PULL_REQUEST_TITLE', '')

# Check if PR description is present
if not pr_description:
    print('PR description is missing.')
    sys.exit(1)

# Check if the PR description contains 'Fixes #<issue-number>'
if not re.search(r'Fixes #[0-9]+', pr_description):
    print('The PR description should include Fixes #<issue-number>.')
    sys.exit(1)

# Check if the PR title starts with FIX, FEAT, or DOC
if not re.match(r'^(FIX|FEAT|DOC)', pr_title):
    print('The PR title should start with FIX, FEAT, or DOC.')
    sys.exit(1)

print('PR description and title are valid.')
"
        env:
          GITHUB_EVENT_PULL_REQUEST_BODY: ${{ github.event.pull_request.body }}
          GITHUB_EVENT_PULL_REQUEST_TITLE: ${{ github.event.pull_request.title }}

      - name: Output result
        run: echo "All checks passed."