certmaster/overlord/cmd_modules/listminions.py

   1 """
   2 copyfile command line
   3
   4 Copyright 2007, Red Hat, Inc
   5 see AUTHORS
   6
   7 This software may be freely redistributed under the terms of the GNU
   8 general public license.
   9
  10 You should have received a copy of the GNU General Public License
  11 along with this program; if not, write to the Free Software
  12 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  13 """
  14
  15
  16 import optparse
  17 import os
  18
  19 from func.overlord import command
  20 from func.overlord import client
  21 DEFAULT_PORT = 51234
  22
  23 class ListMinions(client.command.Command):
  24     name = "list_minions"
  25     usage = "show known minions"
  26
  27     def addOptions(self):
  28         self.parser.add_option("-v", "--verbose", dest="verbose",
  29                                action="store_true")
  30
  31     def handleOptions(self, options):
  32         self.port = DEFAULT_PORT
  33         if options.verbose:
  34             self.verbose = self.options.verbose
  35
  36     def do(self, args):
  37         self.server_spec = self.parentCommand.server_spec
  38
  39         client_obj = client.Client(self.server_spec,
  40                                    port=self.port,
  41                                    interactive=False,
  42                                    verbose=self.options.verbose,
  43                                    config=self.config)
  44
  45         servers = client_obj.servers
  46         print servers
  47         for server in servers:
  48             # just cause I hate regex'es -akl
  49             host = server.split(':')[-2]
  50             host = host.split('/')[-1]
  51             print host