appstore-1panel/.github/workflows/auto_merge_renovate_prs.yml

name: Auto Process Renovate PRs

on:
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
  workflow_dispatch:
  schedule:
    - cron: '0 * * * *'

jobs:
  process-renovate-prs:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: '3.x'

      - name: Install dependencies
        run: pip install requests

      - name: Process Renovate PRs
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          python << 'EOF'
          import os
          import re
          import time
          import requests
          from typing import Optional, Dict, Any

          # 从环境变量获取GitHub token和仓库信息
          GITHUB_TOKEN = os.getenv('GITHUB_TOKEN')
          REPOSITORY = os.getenv('GITHUB_REPOSITORY')
          HEADERS = {
              'Authorization': f'Bearer {GITHUB_TOKEN}',
              'Accept': 'application/vnd.github.v3+json',
              'X-GitHub-Api-Version': '2022-11-28'
          }

          def get_prs() -> list:
              """获取所有打开的PR列表"""
              url = f'https://api.github.com/repos/{REPOSITORY}/pulls?state=open'
              response = requests.get(url, headers=HEADERS)
              response.raise_for_status()
              return response.json()

          def is_renovate_pr(pr: Dict[str, Any]) -> bool:
              """检查PR是否来自Renovate"""
              author = pr.get('user', {}).get('login', '').lower()
              return 'renovate' in author or 'mend' in author

          def parse_version_update(pr_body: str) -> Optional[str]:
              """解析PR正文，确定更新类型"""
              # 匹配Markdown表格格式
              # 示例格式:
              # | Package | Update | Change |
              # |---------|--------|--------|
              # | [uusec/openresty-manager](...) | patch | `2.3.4` -> `2.3.5` |
              
              # 查找表格行
              lines = pr_body.split('\n')
              in_table = False
              
              for line in lines:
                  # 检测表格开始
                  if re.search(r'^\s*\|.*Package.*Update.*Change.*\|\s*$', line, re.IGNORECASE):
                      in_table = True
                      continue
                      
                  # 跳过表格分隔线
                  if in_table and re.search(r'^\s*\|[-:|]+\|\s*$', line):
                      continue
                      
                  # 处理表格数据行
                  if in_table and line.strip().startswith('|'):
                      # 提取单元格内容
                      cells = [cell.strip() for cell in line.split('|') if cell.strip()]
                      
                      if len(cells) >= 3:
                          update_type = cells[1].lower()  # 第二列是更新类型
                          
                          # 检查更新类型
                          if update_type == 'major':
                              return 'major'
                          elif update_type in ['minor', 'patch']:
                              return update_type
                          
                          # 如果没有明确类型，尝试从版本变化中推断
                          change_cell = cells[2]  # 第三列是版本变化
                          
                          # 提取版本号
                          version_pattern = r'(\d+\.\d+\.\d+|\d+\.\d+|\d+)'
                          versions = re.findall(version_pattern, change_cell)
                          
                          if len(versions) >= 2:
                              old_version = versions[0]
                              new_version = versions[1]
                              
                              # 分割版本号
                              old_parts = old_version.split('.')
                              new_parts = new_version.split('.')
                              
                              if len(old_parts) > 0 and len(new_parts) > 0:
                                  if old_parts[0] != new_parts[0]:
                                      return 'major'
                                  elif len(old_parts) > 1 and len(new_parts) > 1 and old_parts[1] != new_parts[1]:
                                      return 'minor'
                                  else:
                                      return 'patch'
                  elif in_table and not line.strip().startswith('|'):
                      # 表格结束
                      break
              
              return None

          def is_pr_mergeable(pr_number: int) -> bool:
              """检查PR是否可以合并"""
              url = f'https://api.github.com/repos/{REPOSITORY}/pulls/{pr_number}'
              response = requests.get(url, headers=HEADERS)
              response.raise_for_status()
              pr_data = response.json()
              
              # 检查合并状态
              return pr_data.get('mergeable', False) and pr_data.get('mergeable_state', '') == 'clean'

          def wait_for_checks(pr_number: int, max_wait: int = 600) -> bool:
              """等待检查通过，最多等待max_wait秒"""
              start_time = time.time()
              
              while time.time() - start_time < max_wait:
                  if is_pr_mergeable(pr_number):
                      return True
                  
                  # 等待30秒后再次检查
                  time.sleep(30)
              
              return False

          def merge_pr(pr_number: int) -> bool:
              """合并PR"""
              url = f'https://api.github.com/repos/{REPOSITORY}/pulls/{pr_number}/merge'
              data = {
                  'merge_method': 'merge'
              }
              response = requests.put(url, headers=HEADERS, json=data)
              
              if response.status_code == 200:
                  print(f"成功合并PR #{pr_number}")
                  return True
              else:
                  print(f"合并PR #{pr_number} 失败: {response.json().get('message', '未知错误')}")
                  return False

          def add_comment(pr_number: int, comment: str):
              """在PR上添加评论"""
              url = f'https://api.github.com/repos/{REPOSITORY}/issues/{pr_number}/comments'
              data = {'body': comment}
              response = requests.post(url, headers=HEADERS, json=data)
              response.raise_for_status()

          def process_pr(pr: Dict[str, Any]):
              """处理单个PR"""
              pr_number = pr['number']
              pr_author = pr['user']['login']
              pr_title = pr['title']
              pr_body = pr.get('body', '')
              
              print(f"处理PR #{pr_number} 来自 {pr_author}: {pr_title}")
              
              # 解析更新类型
              update_type = parse_version_update(pr_body)
              
              if not update_type:
                  print(f"无法确定PR #{pr_number} 的更新类型，跳过")
                  add_comment(pr_number, "⚠️ 自动处理失败: 无法确定更新类型")
                  return
              
              print(f"PR #{pr_number} 更新类型: {update_type}")
              
              # 如果是大版本更新，跳过
              if update_type == 'major':
                  print(f"PR #{pr_number} 是大版本更新，跳过")
                  add_comment(pr_number, "⏭️ 自动跳过: 大版本更新需要手动审核")
                  return
              
              # 检查PR是否可以合并
              if not wait_for_checks(pr_number):
                  print(f"PR #{pr_number} 在等待时间内未通过检查，跳过")
                  add_comment(pr_number, "⏰ 自动跳过: 在等待时间内未通过所有检查")
                  return
              
              # 尝试合并PR
              if merge_pr(pr_number):
                  add_comment(pr_number, "✅ 自动合并: 小版本更新已自动合并")
              else:
                  add_comment(pr_number, "❌ 自动合并失败: 请手动处理")

          def main():
              """主函数"""
              try:
                  # 获取所有PR
                  prs = get_prs()
                  print(f"找到 {len(prs)} 个打开的PR")
                  
                  # 筛选Renovate的PR
                  renovate_prs = [pr for pr in prs if is_renovate_pr(pr)]
                  print(f"找到 {len(renovate_prs)} 个Renovate/Mend的PR")
                  
                  # 处理每个PR
                  for pr in renovate_prs:
                      try:
                          process_pr(pr)
                      except Exception as e:
                          print(f"处理PR #{pr['number']} 时出错: {str(e)}")
                          # 继续处理下一个PR
                  
              except Exception as e:
                  print(f"处理PR时发生错误: {str(e)}")
                  raise

          if __name__ == '__main__':
              main()
          EOF