Python的监控功能示例

#!/usr/bin/env python

#coding=utf-8

import os

from pyinotify import WatchManager, Notifier, ProcessEvent, IN_DELETE, IN_CREATE,IN_MODIFY

wm = WatchManager()

mask = IN_DELETE | IN_CREATE |IN_MODIFY  # watched events

class PFilePath(ProcessEvent):

  def process_IN_CREATE(self, event):

    print  "Create file: %s " %  os.path.join(event.path, event.name)

  def process_IN_DELETE(self, event):

    print  "Delete file: %s " %  os.path.join(event.path, event.name)

  def process_IN_MODIFY(self, event):

      print  "Modify file: %s " %  os.path.join(event.path, event.name)

if __name__ == "__main__":

  notifier = Notifier(wm, PFilePath())

  wdd = wm.add_watch('.', mask, rec=True)

  while True:

    try :

      notifier.process_events()

      if notifier.check_events():

        notifier.read_events()

    except KeyboardInterrupt:

      notifier.stop()

      break