source4/scripting/devel/chgkrbtgtpass

   1 #!/usr/bin/env python
   2 #
   3 # Copyright (C) Matthieu Patou <mat@matws.net>  2010
   4 # Copyright (C) Andrew Bartlett <abartlet@samba.org>  2015
   5 #
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20
  21 __docformat__ = "restructuredText"
  22
  23
  24 import optparse
  25 import sys
  26 # Allow to run from s4 source directory (without installing samba)
  27 sys.path.insert(0, "bin/python")
  28
  29 import samba.getopt as options
  30 from samba.credentials import DONT_USE_KERBEROS
  31 from samba.auth import system_session
  32 from samba import param
  33 from samba.provision import find_provision_key_parameters
  34 from samba.upgradehelpers import (get_paths,
  35                                   get_ldbs,
  36                                  update_krbtgt_account_password)
  37
  38 parser = optparse.OptionParser("chgkrbtgtpass [options]")
  39 sambaopts = options.SambaOptions(parser)
  40 parser.add_option_group(sambaopts)
  41 parser.add_option_group(options.VersionOptions(parser))
  42 credopts = options.CredentialsOptions(parser)
  43 parser.add_option_group(credopts)
  44
  45 opts = parser.parse_args()[0]
  46
  47 lp = sambaopts.get_loadparm()
  48 smbconf = lp.configfile
  49 creds = credopts.get_credentials(lp)
  50 creds.set_kerberos_state(DONT_USE_KERBEROS)
  51
  52
  53 paths = get_paths(param, smbconf=smbconf)
  54 session = system_session()
  55
  56 ldbs = get_ldbs(paths, creds, session, lp)
  57 ldbs.startTransactions()
  58
  59 names = find_provision_key_parameters(ldbs.sam, ldbs.secrets, ldbs.idmap,
  60                                       paths, smbconf, lp)
  61
  62 update_krbtgt_account_password(ldbs.sam, names)
  63 ldbs.groupedCommit()