3 # Sets a user password on a Samba4 server
4 # Copyright Jelmer Vernooij 2008
6 # Based on the original in EJS:
7 # Copyright Andrew Tridgell 2005
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.
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.
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/>.
23 import samba.getopt as options
24 from samba.netcmd import Command, CommandError, Option
25 from getpass import getpass
26 from samba.auth import system_session
27 from samba.samdb import SamDB
29 class cmd_setpassword(Command):
30 """(Re)sets the password on a user account"""
32 synopsis = "setpassword [username] [options]"
34 takes_optiongroups = {
35 "sambaopts": options.SambaOptions,
36 "versionopts": options.VersionOptions,
37 "credopts": options.CredentialsOptions,
41 Option("-H", help="LDB URL for database or target server", type=str),
42 Option("--filter", help="LDAP Filter to set password on", type=str),
43 Option("--newpassword", help="Set password", type=str),
44 Option("--must-change-at-next-login",
45 help="Force password to be changed on next login",
49 takes_args = ["username?"]
51 def run(self, username=None, filter=None, credopts=None, sambaopts=None,
52 versionopts=None, H=None, newpassword=None,
53 must_change_at_next_login=None):
54 if filter is None and username is None:
55 raise CommandError("Either the username or '--filter' must be specified!")
57 password = newpassword
59 password = getpass("New Password: ")
62 filter = "(&(objectClass=user)(sAMAccountName=%s))" % (username)
64 lp = sambaopts.get_loadparm()
65 creds = credopts.get_credentials(lp)
67 samdb = SamDB(url=H, session_info=system_session(),
68 credentials=creds, lp=lp)
71 samdb.setpassword(filter, password,
72 force_change_at_next_login=must_change_at_next_login,
75 raise CommandError('Failed to set password for user "%s"' %