Watchdog

Watchdog er en Python API for å overvåke filsystem hendelser.
Watchdog lar dine Python-programmer overvåke filsystem hendelser som portably som mulig ved hjelp av:
* Inotify på Linux
* FSEvents på Mac OS X
* Windows API på Windows
* Polling som en fallback mekanisme
Eksempel på bruk:

 import sys
import tid
fra vaktbikkje import Observer, FileSystemEventHandler
import logging
logging.basicConfig (nivå = logging.DEBUG)
klasse MyEventHandler (FileSystemEventHandler):
& Nbsp; & nbsp; & nbsp; def catch_all_handler (selv, event):
& Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; logging.debug (hendelse)
& Nbsp; & nbsp; & nbsp; def on_moved (selv, event):
& Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; self.catch_all_handler (hendelse)
& Nbsp; & nbsp; & nbsp; def on_created (selv, event):
& Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; self.catch_all_handler (hendelse)
& Nbsp; & nbsp; & nbsp; def on_deleted (selv, event):
& Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; self.catch_all_handler (hendelse)
& Nbsp; & nbsp; & nbsp; def on_modified (selv, event):
& Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; self.catch_all_handler (hendelse)
event_handler = MyEventHandler ()
observatør = Observer ()
observer.schedule ('a-unik-navn ", event_handler, * sys.argv [1:])
observer.start ()
prøve:
& Nbsp; & nbsp; & nbsp; mens Sant:
& Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; time.sleep (1)
unntatt KeyboardInterrupt:
& Nbsp; & nbsp; & nbsp; observer.unschedule ('a-unik-navnet')
& Nbsp; & nbsp; & nbsp; observer.stop ()
observer.join () 

Krav :

• Python
• pyinotify