3 # Unix SMB/CIFS implementation.
4 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
6 # Based on the original in EJS:
7 # Copyright (C) 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/>.
25 class SamDB(samba.Ldb):
26 def add_foreign(self, domaindn, sid, desc):
27 """Add a foreign security principle."""
29 dn: CN=%s,CN=ForeignSecurityPrincipals,%s
31 objectClass: foreignSecurityPrincipal
33 """ % (sid, domaindn, desc)
34 # deliberately ignore errors from this, as the records may
36 for msg in self.parse_ldif(add):
39 def setup_name_mapping(self, domaindn, sid, unixname):
40 """Setup a mapping between a sam name and a unix name."""
41 res = self.search(Dn(ldb, domaindn), SCOPE_SUBTREE,
42 "objectSid=%s" % sid, ["dn"])
43 assert len(res) == 1, "Failed to find record for objectSid %s" % sid
50 """ % (res[0].dn, unixname)
51 self.modify(self.parse_ldif(mod).next()[1])
53 def enable_account(self, user_dn):
54 """enable the account.
56 :param user_dn: Dn of the account to enable.
58 res = self.search(user_dn, SCOPE_ONELEVEL, None, ["userAccountControl"])
60 userAccountControl = res[0].userAccountControl
61 userAccountControl = userAccountControl - 2 # remove disabled bit
65 replace: userAccountControl
66 userAccountControl: %u
67 """ % (user_dn, userAccountControl)
70 def newuser(self, username, unixname, password, message):
71 """add a new user record"""
73 self.transaction_start()
75 # find the DNs for the domain and the domain users group
76 res = self.search("", SCOPE_BASE, "defaultNamingContext=*",
77 ["defaultNamingContext"])
78 assert(len(res) == 1 and res[0].defaultNamingContext is not None)
79 domain_dn = res[0].defaultNamingContext
80 assert(domain_dn is not None)
81 dom_users = searchone(self, domain_dn, "name=Domain Users", "dn")
82 assert(dom_users is not None)
84 user_dn = "CN=%s,CN=Users,%s" % (username, domain_dn)
87 # the new user record. note the reliance on the samdb module to fill
96 """ % (user_dn, username, unixname, password)
97 # add the user to the users group as well
103 """ % (dom_users, user_dn)
107 message("Adding user %s" % user_dn)
110 message("Modifying group %s" % dom_users)
111 self.modify(modgroup)
113 # modify the userAccountControl to remove the disabled bit
114 enable_account(self, user_dn)
115 self.transaction_commit()