2

我python-watchdog用来监视某些路径的更改，例如添加、删除、修改等。连同时间和消息信息，我想捕获进行更改的用户的用户名。我在看getpass，我在日志本身中寻找一个变量，但找不到任何东西。

有什么线索吗？我的看门狗代码如下

print 'starting the watcher mate...'
create_log_file()
logging.basicConfig(filename = log_file, level = logging.INFO, format = '%(asctime)s - %(message)s', datefmt = '%Y-%m-%d %H:%M:%S')
path = sys.argv[1] if len(sys.argv) > 1 else '/etc/nginx/'
event_handler = LoggingEventHandler()
observer = Observer()
observer.schedule(event_handler, path, recursive=True)
observer.start()
4

1 回答 1

4

更新

我就这样解决了我的问题。我使用方法覆盖解决了这个问题。我在我的 python 脚本中创建了另一个名为 MyLoggingEventHandler 的类，并使用该getpass.getuser()函数包含了用户名。现在，我可以在我的日志语句中获取用户的详细信息。

代码

class MyLoggingEventHandler(LoggingEventHandler):

    def on_moved(self, event):
            super(LoggingEventHandler, self).on_moved(event)
            what = 'directory' if event.is_directory else 'file'
            logging.info("Moved %s: from %s to %s, by %s", what, event.src_path, event.dest_path, getpass.getuser())

    def on_created(self, event):
            super(LoggingEventHandler, self).on_created(event)
            what = 'directory' if event.is_directory else 'file'
            logging.info("Created %s: %s, by %s", what, event.src_path, getpass.getuser())

    def on_deleted(self, event):
            super(LoggingEventHandler, self).on_deleted(event)
            what = 'directory' if event.is_directory else 'file'
            logging.info("Deleted %s: %s, by %s", what, event.src_path, getpass.getuser())

    def on_modified(self, event):
            super(LoggingEventHandler, self).on_modified(event)
            what = 'directory' if event.is_directory else 'file'
            logging.info("Modified %s: %s, by %s", what, event.src_path, getpass.getuser())

这些是我的日志文件中的 2 行。

2016-04-17 15:23:16 - Modified file: /path/to/file.txt, by myusername - 
2016-04-17 15:23:19 - Modified file: /path/to/file2.txt, by myusername -
于 2016-04-17T09:58:56.233 回答