mountdisk.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3
   4 """ Pour monter le bon disque juste en précisant son nom
   5
   6     Doît être exécuté en root.
   7
   8     """
   9
  10 import subprocess
  11 import sys
  12 import traceback
  13
  14 DISKS = ["Bêta", "Epsilon", "Zêta", "Êta"]
  15
  16 # "Delta" a été viré
  17
  18 def mount(dev, name):
  19     """Monte le disque ``dev`` à l'emplacement ``name``"""
  20     proc = subprocess.Popen(["mount", dev, name], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
  21     out, err = proc.communicate()
  22     if err:
  23         raise RuntimeError(err)
  24     print out
  25
  26
  27 def mount_by_name(name):
  28     """Rajoute les paths habituels"""
  29     mount("/dev/disk/by-label/%s" % name, "/media/%s" % name)
  30
  31 if __name__ == "__main__":
  32     param = sys.argv[1]
  33     if param == "-l":
  34         for i in DISKS:
  35             print i
  36         sys.exit(0)
  37     elif param == "all":
  38         print "Mounting all the disk : %s" % ", ".join(DISKS)
  39         mountlist = DISKS
  40     else:
  41         mountlist = [param]
  42     for disk in mountlist:
  43         try:
  44             mount_by_name(disk)
  45         except RuntimeError:
  46             print traceback.format_exc()