pyinotify

import os

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

class EventHandler(ProcessEvent):

    """事件处理"""

    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):

        filePath=os.path.join(event.path,event.name)

        if "firepoint-shiny" in event.name:

            print("Modify file: %s " % filePath )

            print("*"*30)

            try:

                with  open(filePath , 'r') as f:

                    print (f.read())

            except Exception as e:

                print(e)

def FSMonitor(path='.'):

    wm = WatchManager()

    mask = IN_DELETE | IN_CREATE |IN_MODIFY

    notifier = Notifier(wm, EventHandler())

    wm.add_watch(path, mask,auto_add=True,rec=True)

    print('now starting monitor %s'%(path))

    while True:

        try:

            notifier.process_events()

            if notifier.check_events():

                notifier.read_events()

        except KeyboardInterrupt:

            notifier.stop()

            break

if __name__ == "__main__":

    FSMonitor('/var/log/shiny-server')