source4/setup/setpassword

   1 #!/usr/bin/python
   2 #
   3 # Sets a user password on a Samba4 server
   4 # Copyright Jelmer Vernooij 2008
   5 #
   6 # Based on the original in EJS:
   7 # Copyright Andrew Tridgell 2005
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 3 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # This program is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 #
  22
  23 import os, sys
  24
  25 # Find right directory when running from source tree
  26 sys.path.insert(0, "bin/python")
  27
  28 import samba.getopt as options
  29 import optparse
  30 import pwd
  31 import sys
  32 from getpass import getpass
  33 from samba.auth import system_session
  34 from samba.samdb import SamDB
  35
  36 parser = optparse.OptionParser("setpassword [username] [options]")
  37 sambaopts = options.SambaOptions(parser)
  38 parser.add_option_group(sambaopts)
  39 parser.add_option_group(options.VersionOptions(parser))
  40 credopts = options.CredentialsOptions(parser)
  41 parser.add_option_group(credopts)
  42 parser.add_option("--filter", help="LDAP Filter to set password on", type=str)
  43 parser.add_option("--newpassword", help="Set password", type=str)
  44 parser.add_option("--must-change-at-next-login", help="Force password to be changed on next login", action="store_true")
  45
  46 opts, args = parser.parse_args()
  47
  48 #
  49 #  print a message if quiet is not set
  50 #
  51 def message(text):
  52         if not opts.quiet:
  53                 print text
  54
  55 if len(args) == 0:
  56         parser.print_usage()
  57         sys.exit(1)
  58
  59 password = opts.newpassword;
  60 if password is None:
  61         password = getpass("New Password: ")
  62
  63 filter = opts.filter
  64
  65 if filter is None:
  66         username = args[0]
  67         if username is None:
  68                 print "Either username or --filter must be specified"
  69
  70         filter = "(&(objectclass=user)(samAccountName=%s))" % (username)
  71
  72
  73 lp = sambaopts.get_loadparm()
  74 creds = credopts.get_credentials(lp)
  75
  76 samdb = SamDB(url=lp.get("sam database"), session_info=system_session(),
  77               credentials=creds, lp=lp)
  78 samdb.setpassword(filter, password, force_password_change_at_next_login=opts.must_change_at_next_login)
  79