169 lines
5.4 KiB
Python
169 lines
5.4 KiB
Python
#!/usr/bin/env python3
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"""
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日志轮转问题快速修复脚本
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解决Windows系统上的文件锁定问题
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"""
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import os
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import sys
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import time
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import shutil
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from pathlib import Path
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def fix_logging_issues():
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"""修复日志轮转问题"""
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print("=" * 60)
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print("🔧 KaMiXiTong 日志问题修复工具")
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print("=" * 60)
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logs_dir = Path('logs')
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log_file = logs_dir / 'kamaxitong.log'
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# 1. 确保日志目录存在
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print("\n1. 检查日志目录...")
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if not logs_dir.exists():
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logs_dir.mkdir(parents=True, exist_ok=True)
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print(" ✅ 已创建日志目录")
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else:
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print(" ✅ 日志目录已存在")
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# 2. 清理可能锁定的日志文件
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print("\n2. 清理可能锁定的日志文件...")
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if log_file.exists():
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try:
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# 尝试删除或重命名
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backup_file = logs_dir / f'kamaxitong_{int(time.time())}.log'
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shutil.move(str(log_file), str(backup_file))
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print(f" ✅ 已将原日志文件备份为: {backup_file.name}")
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except PermissionError as e:
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print(f" ⚠️ 无法移动日志文件: {str(e)}")
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print(" 💡 请手动关闭占用日志文件的进程")
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return False
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except Exception as e:
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print(f" ❌ 备份失败: {str(e)}")
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return False
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# 3. 清理旧的日志文件
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print("\n3. 清理旧的日志文件...")
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old_logs = list(logs_dir.glob('*.log.*'))
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if old_logs:
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for old_log in old_logs:
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try:
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old_log.unlink()
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print(f" ✅ 已删除: {old_log.name}")
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except Exception as e:
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print(f" ⚠️ 无法删除 {old_log.name}: {str(e)}")
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else:
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print(" ✅ 没有旧的日志文件")
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# 4. 创建新的日志文件
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print("\n4. 创建新的日志文件...")
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try:
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log_file.touch()
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print(f" ✅ 已创建新的日志文件: {log_file}")
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except Exception as e:
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print(f" ❌ 创建日志文件失败: {str(e)}")
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return False
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# 5. 检查文件权限
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print("\n5. 检查文件权限...")
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try:
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# 测试写入权限
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with open(log_file, 'a', encoding='utf-8') as f:
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f.write(f"# 日志文件创建时间: {time.strftime('%Y-%m-%d %H:%M:%S')}\n")
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print(" ✅ 文件写入权限正常")
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except PermissionError as e:
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print(f" ❌ 文件权限错误: {str(e)}")
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print(" 💡 请以管理员权限运行此脚本")
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return False
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# 6. 生成日志配置检查报告
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print("\n" + "=" * 60)
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print("✅ 日志问题修复完成!")
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print("=" * 60)
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print("\n📋 修复摘要:")
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print(f" 日志目录: {logs_dir.absolute()}")
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print(f" 日志文件: {log_file.absolute()}")
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print(f" 文件大小: {log_file.stat().st_size} 字节")
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print(f" 创建时间: {time.strftime('%Y-%m-%d %H:%M:%S')}")
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print("\n🔍 下一步操作:")
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print(" 1. 重启 KaMiXiTong 应用")
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print(" 2. 检查日志是否正常写入: tail -f logs/kamaxitong.log")
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print(" 3. 监控日志轮转是否正常")
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print("\n💡 提示:")
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print(" - 如果仍有问题，请检查是否有其他进程占用日志文件")
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print(" - 在生产环境中，建议使用外部日志系统（如 ELK）")
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print(" - 可以通过设置 LOG_LEVEL=DEBUG 来获取更详细的日志")
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return True
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def check_windows_processes():
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"""检查可能占用日志文件的Windows进程"""
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print("\n" + "=" * 60)
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print("🔍 检查占用日志文件的进程")
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print("=" * 60)
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log_file = Path('logs/kamaxitong.log')
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if not log_file.exists():
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print("❌ 日志文件不存在")
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return
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try:
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import psutil
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print(f"\n正在检查进程...")
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found_processes = []
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for proc in psutil.process_iter(['pid', 'name', 'open_files']):
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try:
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# 检查进程打开的文件
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if proc.info['open_files']:
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for file_path in proc.info['open_files']:
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if 'kamaxitong.log' in str(file_path):
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found_processes.append({
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'pid': proc.info['pid'],
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'name': proc.info['name'],
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'file': str(file_path)
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})
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except (psutil.NoSuchProcess, psutil.AccessDenied):
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pass
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if found_processes:
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print("\n⚠️ 发现以下进程占用日志文件:")
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for proc in found_processes:
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print(f" PID: {proc['pid']}, 进程: {proc['name']}")
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print(f" 文件: {proc['file']}")
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else:
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print("\n✅ 没有发现占用日志文件的进程")
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except ImportError:
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print("\n⚠️ psutil 未安装，无法检查进程")
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print(" 安装命令: pip install psutil")
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def main():
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"""主函数"""
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# 修复日志问题
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if not fix_logging_issues():
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sys.exit(1)
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# 检查Windows进程（仅在Windows上）
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if os.name == 'nt':
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try:
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check_windows_processes()
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except Exception as e:
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print(f"\n⚠️ 进程检查失败: {str(e)}")
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print("\n" + "=" * 60)
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print("🎉 修复完成!")
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print("=" * 60)
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print("\n请重启应用以应用修复")
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if __name__ == '__main__':
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main()
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