利用python和git实现目录文件变更自动备份 前言背景1、主要是突然有一个需要实时备份数据库文件，防止数据丢失的需求，思前想后，发现存在很多方式，例如备份在自己的其他服务器，备份在本地等，最终决定编写一个python脚本用来判断数据库备份文件夹文编改动后通过git提交到github或者gitee代码from watchdog.observers import Observer from watchdog.events import * import time from git import Repo import os def pushgit(ccpath): if(".git" in ccpath): print(1); else: try: dirfile = "C:\\Users\\Administrator\\Documents\\Navicat\\MySQL\\servers\\127.0.0.1\\ddh\\" # code的文件位置，我默认将其存放在根目录下 repo = Repo(dirfile) g = repo.git g.add("--all") g.commit("-m auto update") g.push() print("Successful push!") except : print("error push!") class FileEventHandler(FileSystemEventHandler): def __init__(self): FileSystemEventHandler.__init__(self) def on_moved(self, event): pushgit(event.src_path) if event.is_directory: print("directory moved from {0} to {1}".format(event.src_path,event.dest_path)) else: print("file moved from {0} to {1}".format(event.src_path,event.dest_path)) def on_created(self, event): pushgit(event.src_path) if event.is_directory: print("directory created:{0}".format(event.src_path)) else: print("file created:{0}".format(event.src_path)) def on_deleted(self, event): pushgit(event.src_path) if event.is_directory: print("directory deleted:{0}".format(event.src_path)) else: print("file deleted:{0}".format(event.src_path)) def on_modified(self, event): pushgit(event.src_path) if event.is_directory: print("directory modified:{0}".format(event.src_path)) else: print("file modified:{0}".format(event.src_path)) if __name__ == "__main__": observer = Observer() event_handler = FileEventHandler() observer.schedule(event_handler,"C:\\Users\\Administrator\\Documents\\Navicat\\MySQL\\servers\\127.0.0.1\\ddh\\",True) observer.start() try: while True: time.sleep(1) except KeyboardInterrupt: observer.stop() observer.join()centos7 后端运行脚本命令nohup python3 -u auto_up.py > test.log 2>&1 &写好脚本文件中，将脚本文件加入到开机自动运行里就可以监控更新了。然后如果是备份数据库，则只需要创建数据库自动备份计划，就可以完成了。