3 # Unix SMB/CIFS implementation.
4 # Extended attributes (re)building
5 # Copyright (C) Matthieu Patou <mat@matws.net> 2009
7 # Based on provision a Samba4 server by
8 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2008
9 # Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008
11 # This program is free software; you can redistribute it and/or modify
12 # it under the terms of the GNU General Public License as published by
13 # the Free Software Foundation; either version 3 of the License, or
14 # (at your option) any later version.
16 # This program is distributed in the hope that it will be useful,
17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 # GNU General Public License for more details.
21 # You should have received a copy of the GNU General Public License
22 # along with this program. If not, see <http://www.gnu.org/licenses/>.
27 # Find right directory when running from source tree
28 sys.path.insert(0, "bin/python")
31 from samba.credentials import DONT_USE_KERBEROS
32 from samba.auth import system_session
34 from ldb import SCOPE_SUBTREE, SCOPE_BASE
36 import samba.getopt as options
37 from samba import param
38 from samba.provision import ProvisionNames, provision_paths_from_lp
39 from samba.schema import get_dnsyntax_attributes, get_linked_attributes
41 parser = optparse.OptionParser("rebuildextendeddn [options]")
42 sambaopts = options.SambaOptions(parser)
43 parser.add_option_group(sambaopts)
44 parser.add_option_group(options.VersionOptions(parser))
45 credopts = options.CredentialsOptions(parser)
46 parser.add_option_group(credopts)
47 parser.add_option("--targetdir", type="string", metavar="DIR",
48 help="Set target directory")
50 opts = parser.parse_args()[0]
53 """print a message if quiet is not set."""
57 if len(sys.argv) == 1:
58 opts.interactive = True
60 lp = sambaopts.get_loadparm()
61 smbconf = lp.configfile
63 creds = credopts.get_credentials(lp)
65 creds.set_kerberos_state(DONT_USE_KERBEROS)
67 session = system_session()
70 def get_paths(targetdir=None,smbconf=None):
71 if targetdir is not None:
72 if (not os.path.exists(os.path.join(targetdir, "etc"))):
73 os.makedirs(os.path.join(targetdir, "etc"))
74 smbconf = os.path.join(targetdir, "etc", "smb.conf")
76 smbconf = param.default_path()
78 if not os.path.exists(smbconf):
79 print("Unable to find smb.conf .. "+smbconf, file=sys.stderr)
85 paths = provision_paths_from_lp(lp,"foo")
90 def rebuild_en_dn(credentials,session_info,paths):
92 lp.load(paths.smbconf)
93 names = ProvisionNames()
94 names.domain = lp.get("workgroup")
95 names.realm = lp.get("realm")
96 names.rootdn = "DC=" + names.realm.replace(".",",DC=")
100 sam_ldb = Ldb(paths.samdb, session_info=session_info, credentials=credentials,lp=lp)
101 attrs2 = ["schemaNamingContext"]
102 res2 = sam_ldb.search(expression="(objectClass=*)",base="", scope=SCOPE_BASE, attrs=attrs2)
103 attrs.extend(get_linked_attributes(ldb.Dn(sam_ldb,str(res2[0]["schemaNamingContext"])),sam_ldb).keys())
104 attrs.extend(get_dnsyntax_attributes(ldb.Dn(sam_ldb,str(res2[0]["schemaNamingContext"])),sam_ldb))
105 sam_ldb.transaction_start()
106 res = sam_ldb.search(expression="(cn=*)", scope=SCOPE_SUBTREE, attrs=attrs,controls=["search_options:1:2"])
108 for i in range (0,len(res)):
109 #print >>sys.stderr,res[i].dn
112 if ( (att != "dn" and att != "cn") and not (res[i][att] is None) ):
114 m.dn = ldb.Dn(sam_ldb, str(dn))
116 for j in range (0,len( res[i][att])):
117 mod = mod +att +": "+str(res[i][att][j])+"\n"
118 saveatt.append(str(res[i][att][j]))
119 m[att] = ldb.MessageElement(saveatt, ldb.FLAG_MOD_REPLACE, att)
121 res3 = sam_ldb.search(expression="(&(distinguishedName=%s)(%s=*))"%(dn,att),scope=SCOPE_SUBTREE, attrs=[att],controls=["search_options:1:2"])
122 if( len(res3) == 0 or (len(res3[0][att])!= len(saveatt))):
123 print(str(dn) + " has no attr " +att+ " or a wrong value",
126 print("%s = %s" % (att, satt),
128 sam_ldb.transaction_cancel()
129 sam_ldb.transaction_commit()
132 paths = get_paths(targetdir=opts.targetdir, smbconf=smbconf)
134 rebuild_en_dn(creds,session,paths)