git.itanic.dy.fi Git - emerge-timer/blob - emerge-timer.py

   1 #!/usr/bin/python
   2
   3
   4 import sys, subprocess, datetime, os, re
   5
   6
   7 PORTDIR = "/usr/portage/"
   8 LOGFILE = "/var/log/emerge.log"
   9
  10 green_start = "\033[32m"
  11 color_stop = "\033[m"
  12
  13 packages = []
  14
  15
  16 class package:
  17     def __init__(self, name, version='', emerge_time='', emerge_date=''):
  18         self.name = name
  19         self.version = version
  20         self.emerge_time = emerge_time
  21         self.emerge_date = emerge_date
  22
  23
  24     def time(self):
  25         time = self.emerge_time
  26
  27         days = time/(3600*24)
  28         hours = (days - int(days))*24
  29         minutes = (hours - int(hours))*60
  30         seconds = (minutes - int(minutes))*60
  31
  32         days = int(days)
  33         hours = int(hours)
  34         minutes = int(minutes)
  35         seconds = int(round(seconds))
  36
  37         pdays = str()
  38         phours = str()
  39         pminutes = str()
  40         pseconds = str()
  41
  42         if days > 0:
  43             pdays = (green_start + str(days) + color_stop + " day")
  44             if days != 1:
  45                 pdays += "s"
  46
  47         if hours > 0:
  48             phours = (green_start + str(hours) + color_stop + " hour")
  49             if hours != 1:
  50                 phours += "s"
  51
  52         if minutes > 0:
  53             pminutes = (green_start + str(minutes) + color_stop + " minute")
  54             if minutes != 1:
  55                 pminutes += "s"
  56
  57         pseconds = (green_start + str(seconds) + color_stop + " second")
  58         if seconds != 1:
  59             pseconds += "s"
  60
  61         return (pdays + phours + pminutes + pdays)
  62
  63     def date(self):
  64         date = datetime.datetime.fromtimestamp(self.emerge_date)
  65
  66         year = str(date.year)
  67         month = str(date.month)
  68         day = str(date.day)
  69         hour = str(date.hour)
  70         minute = str(date.minute)
  71         second = str(date.second)
  72
  73         date = "{:%d.%m.%Y %H:%M:%S}".format(date)
  74
  75         return date
  76
  77
  78
  79 def open_log():
  80     """Attempt to open the LOGFILE."""
  81
  82     try:
  83         f = open(LOGFILE, 'r')
  84     except IOError as detail:
  85         print detail
  86         sys.exit(1)
  87     finally:
  88         return f
  89
  90
  91
  92 def search_log_for_package(user_package):
  93
  94     log = open_log()
  95
  96     for line in log:
  97         if ((">>>" in line) and ("emerge" in line)):
  98             if user_package in line:
  99                 version = line.partition(user_package)[2].partition(' ')[0]
 100
 101                 time_string = line.partition(">>>")
 102                 start_time = float(time_string[0].strip().strip(':'))
 103
 104         elif ((":::" in line) and ("completed emerge" in line)):
 105             if user_package in line:
 106                 time_string = line.partition(":::")
 107                 stop_time = float(time_string[0].strip().strip(':'))
 108
 109                 emerge_time = stop_time - start_time
 110
 111
 112                 packages.append(package(user_package, version, emerge_time, start_time))
 113
 114
 115 def print_stuff():
 116     for p in packages:
 117         print(green_start + p.name + p.version + color_stop + "  >>>  " + p.time()
 118               + "  >>>  " + p.date())
 119
 120
 121 def main(status, user_package=None):
 122
 123     if status == "package":
 124         search_log_for_package(user_package)
 125         print_stuff()
 126
 127
 128     elif status == "current":
 129         pass
 130
 131     elif status == "pretended":
 132         pass
 133
 134
 135
 136
 137 if __name__ == "__main__":
 138
 139     if len(sys.argv) == 1:
 140         main("current")
 141         sys.exit(1)
 142
 143     elif sys.argv[1] == "-p":
 144         main("pretended")
 145         sys.exit(1)
 146
 147     elif len(sys.argv) > 1:
 148         main("package", sys.argv[1])
 149