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f20b5f6052
Signed-off-by: Rob van der Linde <rob@catalyst.net.nz> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
121 lines
4.4 KiB
Python
121 lines
4.4 KiB
Python
# user management
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#
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# user getgroups command
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#
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# Copyright Jelmer Vernooij 2010 <jelmer@samba.org>
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# Copyright Theresa Halloran 2011 <theresahalloran@gmail.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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import samba.getopt as options
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from samba import ldb
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from samba.auth import system_session
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from samba.dcerpc import security
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from samba.ndr import ndr_unpack
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from samba.netcmd import Command, CommandError, Option
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from samba.samdb import SamDB
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class cmd_user_getgroups(Command):
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"""Get the direct group memberships of a user account.
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The username specified on the command is the sAMAccountName."""
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synopsis = "%prog <username> [options]"
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takes_optiongroups = {
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"sambaopts": options.SambaOptions,
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"versionopts": options.VersionOptions,
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"credopts": options.CredentialsOptions,
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}
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takes_options = [
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Option("-H", "--URL", help="LDB URL for database or target server",
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type=str, metavar="URL", dest="H"),
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Option("--full-dn", dest="full_dn",
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default=False,
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action='store_true',
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help="Display DN instead of the sAMAccountName."),
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]
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takes_args = ["username"]
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def run(self,
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username,
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credopts=None,
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sambaopts=None,
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versionopts=None,
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H=None,
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full_dn=False):
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lp = sambaopts.get_loadparm()
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creds = credopts.get_credentials(lp)
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samdb = SamDB(url=H, session_info=system_session(),
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credentials=creds, lp=lp)
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filter = ("(&(sAMAccountName=%s)(objectClass=user))" %
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ldb.binary_encode(username))
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try:
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res = samdb.search(base=samdb.domain_dn(),
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expression=filter,
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scope=ldb.SCOPE_SUBTREE,
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attrs=["objectSid",
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"memberOf",
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"primaryGroupID"])
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user_sid_binary = res[0].get('objectSid', idx=0)
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user_sid = ndr_unpack(security.dom_sid, user_sid_binary)
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(user_dom_sid, user_rid) = user_sid.split()
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user_sid_dn = "<SID=%s>" % user_sid
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user_pgid = int(res[0].get('primaryGroupID', idx=0))
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user_groups = res[0].get('memberOf')
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if user_groups is None:
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user_groups = []
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except IndexError:
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raise CommandError("Unable to find user '%s'" % (username))
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primarygroup_sid_dn = "<SID=%s-%u>" % (user_dom_sid, user_pgid)
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filter = "(objectClass=group)"
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try:
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res = samdb.search(base=primarygroup_sid_dn,
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expression=filter,
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scope=ldb.SCOPE_BASE,
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attrs=['sAMAccountName'])
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primary_group_dn = str(res[0].dn)
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primary_group_name = res[0].get('sAMAccountName')
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except IndexError:
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raise CommandError("Unable to find primary group '%s'" % (primarygroup_sid_dn))
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if full_dn:
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self.outf.write("%s\n" % primary_group_dn)
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for group_dn in user_groups:
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self.outf.write("%s\n" % group_dn)
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return
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group_names = []
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for gdn in user_groups:
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try:
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res = samdb.search(base=gdn,
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expression=filter,
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scope=ldb.SCOPE_BASE,
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attrs=['sAMAccountName'])
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group_names.extend(res[0].get('sAMAccountName'))
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except IndexError:
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raise CommandError("Unable to find group '%s'" % (gdn))
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self.outf.write("%s\n" % primary_group_name)
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for group_name in group_names:
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self.outf.write("%s\n" % group_name)
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