SkoolOS/BackgroundService/bgservice.py

59 lines
1.7 KiB
Python

import os
import sys
import signal
import time
import event_processor
class SkoolOSDaemon:
"""Constructor"""
def __init__(self, work_dir='/tmp'):
self.work_dir = work_dir
self.start_time = None
self.end_time = None
self.log_file = None
def __write_pid_file(self):
try:
dirName = "/tmp/skooloslogs"
# Create log Directory
os.mkdir(dirName)
except FileExistsError:
pass
pid = str(os.getpid())
file_ = open('/tmp/skoolosdaemonpid', 'w')
file_.write(pid)
file_.close()
def readable_time(self, input_time):
return time.strftime("%A, %B %d, %Y %H:%M:%S", time.localtime(input_time))
def start(self):
self.__write_pid_file()
self.start_time = time.time()
self.log_file = open('/tmp/skooloslogs/' + str(self.start_time), 'w')
self.log_file.write("Start time: \n" + self.readable_time(self.start_time) + "\n\n")
sys.stdout = self.log_file
event_processor.watch_dir(self.work_dir)
def stop(self):
event_processor.stop_watching()
self.end_time = time.time()
self.log_file.write("Stop time: \n" + self.readable_time(self.end_time))
self.log_file.write("Total work time: " +
time.strftime("%H:%M:%S", time.gmtime(self.end_time - self.start_time)))
logger = None
def Main():
def signal_handler(signum, frame):
logger.stop()
signal.signal(signal.SIGINT, signal_handler)
# signal.signal(signal.SIGTERM, signal_handler)
global logger
logger = SkoolOSDaemon("/tmp")
logger.start()
if __name__ == "__main__":
Main()