import notebook
import os
from threading import Thread
import time
import sys, traceback

import logging

_logger = logging.getLogger('notebook')

filename="/usr/local/openerp/6.1/devel/openerp/addons/notebook/refresh.txt"

# Define thread behaivour
class myreload(Thread):
    def __init__ (self):
       Thread.__init__(self)
    def run(self):
        while 1:
            if os.path.exists(filename):
                _logger.critical('reload')
                os.remove(filename)
                try:
                    reload(notebook)
                except Exception:
                    _logger.critical('shit happens')
                    exc_type, exc_value, exc_traceback = sys.exc_info()
                    _logger.critical(repr(traceback.extract_tb(exc_traceback)))
            time.sleep(1)

# Create thread
_myreload = myreload()
# Start thread
_myreload.start()