#!/usr/bin/python
import os
import time
def monitor(content):
os.popen('curl -vv "http://alert.sae.sina.com.cn/new/?service=hardware_time&checkpoint=hardware_time_error&title=%s&content=%s&cluster=public&grade=2"'%(content,content))
if __name__ == '__main__':
sys_time=time.time()
host=os.popen('hostname').read().split('\n')[0]
hardware_time=" ".join(os.popen('hwclock --show --utc').read().split(" ")[0:6])
try:
hwclock_timestamp = time.mktime(time.strptime(hardware_time, '%a %d %b %Y %I:%M:%S %p'))
except ValueError, e:
monitor(host+'_unkown_clock_modules')
sys.exit(0)
difference_time=abs(int(sys_time)-int(hwclock_timestamp))
if difference_time > 60:
ntp_time_list=[]
ntp_time=os.popen('ntpq -p').read()
ntps=ntp_time.split('\n')[2].split()[-2]
if abs(eval（ntps)) >= 1000:
print '+++'
monitor(host+'_ntp_time_difference_'+str(abs(eval（ntps))))
else:
print '++++'
os.popen('hwclock --systohc')
monitor(host+'_hardware_'+str(difference_time)+'s')
