feat: 数据库备份机制 v2.4.0
- 新增备份管理 API 和页面 - 自动备份:每天 04:00 执行 - 手动备份:页面一键备份 - 备份清理规则: - 保留最近 30 天 - 每月第一天永久保留 - 手动备份最多保留 10 个 - 支持恢复和删除备份
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35
scripts/auto_backup.py
Executable file
35
scripts/auto_backup.py
Executable file
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#!/usr/bin/env python3
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"""
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Xian Favor 自动备份脚本
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定时任务调用此脚本进行自动备份
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"""
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import sys
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import os
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# 添加项目路径
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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from xian_favor.db import db
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def main():
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"""执行自动备份"""
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print(f"[{datetime.now().isoformat()}] 开始自动备份...")
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try:
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backup_info = db.create_backup(manual=False)
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print(f"备份成功: {backup_info['name']}")
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print(f"大小: {backup_info['size']} bytes")
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print(f"位置: {backup_info['path']}")
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# 清理旧备份
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db._cleanup_old_backups()
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print("旧备份清理完成")
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except Exception as e:
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print(f"备份失败: {e}")
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sys.exit(1)
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if __name__ == '__main__':
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from datetime import datetime
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main()
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