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#!/usr/bin/env python
#
# user management
#
# Copyright Jelmer Vernooij 2010 <jelmer@samba.org>
# Copyright Theresa Halloran 2011 <theresahalloran@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import samba.getopt as options
import sys
from getpass import getpass
from samba.auth import system_session
from samba.samdb import SamDB
from samba import gensec
from samba.net import Net
from samba.netcmd import (
Command,
CommandError,
SuperCommand,
Option,
)
class cmd_user_add(Command):
"""Create a new user."""
synopsis = "%prog user add <name> [<password>]"
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"credopts": options.CredentialsOptions,
"versionopts": options.VersionOptions,
}
takes_args = ["name", "password?"]
def run(self, name, password=None, credopts=None, sambaopts=None, versionopts=None):
lp = sambaopts.get_loadparm()
creds = credopts.get_credentials(lp )
net = Net(creds, lp, server=credopts.ipaddress)
net.create_user(name)
if password is not None:
net.set_password(name, creds.get_domain(), password, creds)
class cmd_user_delete(Command):
"""Delete a user."""
synopsis = "%prog user delete <name>"
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"credopts": options.CredentialsOptions,
"versionopts": options.VersionOptions,
}
takes_args = ["name"]
def run(self, name, credopts=None, sambaopts=None, versionopts=None):
lp = sambaopts.get_loadparm()
creds = credopts.get_credentials(lp, fallback_machine=True)
net = Net(creds, lp, server=credopts.ipaddress)
try:
net.delete_user(name)
except RuntimeError, msg:
raise CommandError("Failed to delete user %s: %s" % (name, msg))
class cmd_user_enable(Command):
"""Enables a user"""
synopsis = "%prog user enable <username> [options]"
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", help="LDB URL for database or target server", type=str),
Option("--filter", help="LDAP Filter to set password on", type=str),
]
takes_args = ["username?"]
def run(self, username=None, sambaopts=None, credopts=None,
versionopts=None, filter=None, H=None):
if username is None and filter is None:
raise CommandError("Either the username or '--filter' must be specified!")
if filter is None:
filter = "(&(objectClass=user)(sAMAccountName=%s))" % (username)
lp = sambaopts.get_loadparm()
creds = credopts.get_credentials(lp, fallback_machine=True)
samdb = SamDB(url=H, session_info=system_session(),
credentials=creds, lp=lp)
try:
samdb.enable_account(filter)
except Exception, msg:
raise CommandError("Failed to enable user %s: %s" % (username or filter, msg))
print("Enabled user %s" % (username or filter))
class cmd_user_setexpiry(Command):
"""Sets the expiration of a user account"""
synopsis = "%prog user setexpiry <username> [options]"
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", help="LDB URL for database or target server", type=str),
Option("--filter", help="LDAP Filter to set password on", type=str),
Option("--days", help="Days to expiry", type=int),
Option("--noexpiry", help="Password does never expire", action="store_true"),
]
takes_args = ["username?"]
def run(self, username=None, sambaopts=None, credopts=None,
versionopts=None, H=None, filter=None, days=None, noexpiry=None):
if username is None and filter is None:
raise CommandError("Either the username or '--filter' must be specified!")
if filter is None:
filter = "(&(objectClass=user)(sAMAccountName=%s))" % (username)
lp = sambaopts.get_loadparm()
creds = credopts.get_credentials(lp)
if days is None:
days = 0
samdb = SamDB(url=H, session_info=system_session(),
credentials=creds, lp=lp)
try:
samdb.setexpiry(filter, days*24*3600, no_expiry_req=noexpiry)
except Exception, msg:
raise CommandError("Failed to set expiry for user %s: %s" % (username or filter, msg))
print("Set expiry for user %s to %u days" % (username or filter, days))
class cmd_user_setpassword(Command):
"""(Re)sets the password of a user account"""
synopsis = "%prog user setpassword [username] [options]"
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_options = [
Option("-H", help="LDB URL for database or target server", type=str),
Option("--filter", help="LDAP Filter to set password on", type=str),
Option("--newpassword", help="Set password", type=str),
Option("--must-change-at-next-login",
help="Force password to be changed on next login",
action="store_true"),
]
takes_args = ["username?"]
def run(self, username=None, filter=None, credopts=None, sambaopts=None,
versionopts=None, H=None, newpassword=None,
must_change_at_next_login=None):
if filter is None and username is None:
raise CommandError("Either the username or '--filter' must be specified!")
password = newpassword
if password is None:
password = getpass("New Password: ")
if filter is None:
filter = "(&(objectClass=user)(sAMAccountName=%s))" % (username)
lp = sambaopts.get_loadparm()
creds = credopts.get_credentials(lp)
creds.set_gensec_features(creds.get_gensec_features() | gensec.FEATURE_SEAL)
samdb = SamDB(url=H, session_info=system_session(),
credentials=creds, lp=lp)
try:
samdb.setpassword(filter, password,
force_change_at_next_login=must_change_at_next_login,
username=username)
except Exception, e:
raise CommandError('Failed to set password for user "%s"' % username, e)
print "Changed password OK"
class cmd_user(SuperCommand):
"""User management [server connection needed]"""
subcommands = {}
subcommands["add"] = cmd_user_add()
subcommands["delete"] = cmd_user_delete()
subcommands["enable"] = cmd_user_enable()
subcommands["setexpiry"] = cmd_user_setexpiry()
subcommands["setpassword"] = cmd_user_setpassword()
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