monitor/util/__init__.py

   1 __all__=["writepid","removepid","daemonize"]
   2
   3 import time
   4 import math
   5
   6 def diff_time(timestamp, abstime=True):
   7         now = time.time()
   8         if timestamp == None:
   9                 return "unknown"
  10         if abstime:
  11                 diff = now - timestamp
  12         else:
  13                 diff = timestamp
  14         # return the number of seconds as a difference from current time.
  15         t_str = ""
  16         if diff < 60: # sec in min.
  17                 t = diff / 1
  18                 t_str = "%s sec ago" % int(math.ceil(t))
  19         elif diff < 60*60: # sec in hour
  20                 t = diff / (60)
  21                 t_str = "%s min ago" % int(math.ceil(t))
  22         elif diff < 60*60*24: # sec in day
  23                 t = diff / (60*60)
  24                 t_str = "%s hrs ago" % int(math.ceil(t))
  25         elif diff < 60*60*24*14: # sec in week
  26                 t = diff / (60*60*24)
  27                 t_str = "%s days ago" % int(math.ceil(t))
  28         elif diff <= 60*60*24*30: # approx sec in month
  29                 t = diff / (60*60*24)
  30                 t_str = "%s days ago" % int(math.ceil(t))
  31         elif diff > 60*60*24*30: # approx sec in month
  32                 t = diff / (60*60*24*30)
  33                 t_str = "%s mnths ago" % int(t)
  34         return t_str