4 # Copyright Andrew Tridgell 2010
5 # Copyright Andrew Bartlett 2010
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 """Joining a domain."""
23 from samba.auth import system_session
24 from samba.samdb import SamDB
25 from samba import gensec, Ldb, drs_utils
26 import ldb, samba, sys, os, uuid
27 from samba.ndr import ndr_pack
28 from samba.dcerpc import security, drsuapi, misc, nbt
29 from samba.credentials import Credentials, DONT_USE_KERBEROS
30 from samba.provision import secretsdb_self_join, provision, FILL_DRS, find_setup_dir
31 from samba.schema import Schema
32 from samba.net import Net
36 # this makes debugging easier
37 talloc.enable_null_tracking()
40 '''perform a DC join'''
42 def __init__(ctx, server=None, creds=None, lp=None, site=None, netbios_name=None,
43 targetdir=None, domain=None):
47 ctx.netbios_name = netbios_name
48 ctx.targetdir = targetdir
50 ctx.creds.set_gensec_features(creds.get_gensec_features() | gensec.FEATURE_SEAL)
51 ctx.net = Net(creds=ctx.creds, lp=ctx.lp)
53 if server is not None:
56 print("Finding a writeable DC for domain '%s'" % domain)
57 ctx.server = ctx.find_dc(domain)
58 print("Found DC %s" % ctx.server)
60 ctx.samdb = SamDB(url="ldap://%s" % ctx.server,
61 session_info=system_session(),
62 credentials=ctx.creds, lp=ctx.lp)
64 ctx.myname = netbios_name
65 ctx.samname = "%s$" % ctx.myname
66 ctx.base_dn = str(ctx.samdb.get_default_basedn())
67 ctx.root_dn = str(ctx.samdb.get_root_basedn())
68 ctx.schema_dn = str(ctx.samdb.get_schema_basedn())
69 ctx.config_dn = str(ctx.samdb.get_config_basedn())
70 ctx.domsid = ctx.samdb.get_domain_sid()
71 ctx.domain_name = ctx.get_domain_name()
73 lp.set("workgroup", ctx.domain_name)
74 print("workgroup is %s" % ctx.domain_name)
76 ctx.dc_ntds_dn = ctx.get_dsServiceName()
77 ctx.dc_dnsHostName = ctx.get_dnsHostName()
78 ctx.behavior_version = ctx.get_behavior_version()
80 ctx.acct_pass = samba.generate_random_password(32, 40)
82 # work out the DNs of all the objects we will be adding
83 ctx.server_dn = "CN=%s,CN=Servers,CN=%s,CN=Sites,%s" % (ctx.myname, ctx.site, ctx.config_dn)
84 ctx.ntds_dn = "CN=NTDS Settings,%s" % ctx.server_dn
85 topology_base = "CN=Topology,CN=Domain System Volume,CN=DFSR-GlobalSettings,CN=System,%s" % ctx.base_dn
86 if ctx.dn_exists(topology_base):
87 ctx.topology_dn = "CN=%s,%s" % (ctx.myname, topology_base)
89 ctx.topology_dn = None
91 ctx.dnsdomain = ldb.Dn(ctx.samdb, ctx.base_dn).canonical_str().split('/')[0]
93 ctx.realm = ctx.dnsdomain
94 lp.set("realm", ctx.realm)
96 print("realm is %s" % ctx.realm)
98 ctx.dnshostname = "%s.%s" % (ctx.myname.lower(), ctx.dnsdomain)
100 ctx.acct_dn = "CN=%s,OU=Domain Controllers,%s" % (ctx.myname, ctx.base_dn)
102 ctx.setup_dir = find_setup_dir()
105 ctx.SPNs = [ "HOST/%s" % ctx.myname,
106 "HOST/%s" % ctx.dnshostname,
107 "GC/%s/%s" % (ctx.dnshostname, ctx.dnsdomain) ]
109 # these elements are optional
110 ctx.never_reveal_sid = None
111 ctx.reveal_sid = None
112 ctx.connection_dn = None
119 def del_noerror(ctx, dn, recursive=False):
122 res = ctx.samdb.search(base=dn, scope=ldb.SCOPE_ONELEVEL, attrs=["dn"])
126 ctx.del_noerror(r.dn, recursive=True)
129 print "Deleted %s" % dn
133 def cleanup_old_join(ctx):
134 '''remove any DNs from a previous join'''
136 # find the krbtgt link
137 print("checking samaccountname")
138 res = ctx.samdb.search(base=ctx.samdb.get_default_basedn(),
139 expression='samAccountName=%s' % ctx.samname,
140 attrs=["msDS-krbTgtLink"])
142 ctx.del_noerror(res[0].dn, recursive=True)
143 if ctx.connection_dn is not None:
144 ctx.del_noerror(ctx.connection_dn)
145 if ctx.krbtgt_dn is not None:
146 ctx.del_noerror(ctx.krbtgt_dn)
147 ctx.del_noerror(ctx.ntds_dn)
148 ctx.del_noerror(ctx.server_dn, recursive=True)
150 ctx.del_noerror(ctx.topology_dn)
152 ctx.new_krbtgt_dn = res[0]["msDS-Krbtgtlink"][0]
153 ctx.del_noerror(ctx.new_krbtgt_dn)
157 def find_dc(ctx, domain):
158 '''find a writeable DC for the given domain'''
160 ctx.cldap_ret = ctx.net.finddc(domain, nbt.NBT_SERVER_LDAP | nbt.NBT_SERVER_DS | nbt.NBT_SERVER_WRITABLE)
161 except Exception, reason:
162 print("Failed to find a writeable DC for domain '%s': %s" % (domain, reason))
164 if ctx.cldap_ret.client_site is not None and ctx.cldap_ret.client_site != "":
165 ctx.site = ctx.cldap_ret.client_site
166 return ctx.cldap_ret.pdc_dns_name
169 def get_dsServiceName(ctx):
170 res = ctx.samdb.search(base="", scope=ldb.SCOPE_BASE, attrs=["dsServiceName"])
171 return res[0]["dsServiceName"][0]
173 def get_behavior_version(ctx):
174 res = ctx.samdb.search(base=ctx.base_dn, scope=ldb.SCOPE_BASE, attrs=["msDS-Behavior-Version"])
175 if "msDS-Behavior-Version" in res[0]:
176 return int(res[0]["msDS-Behavior-Version"][0])
178 return samba.dsdb.DS_DOMAIN_FUNCTION_2000
180 def get_dnsHostName(ctx):
181 res = ctx.samdb.search(base="", scope=ldb.SCOPE_BASE, attrs=["dnsHostName"])
182 return res[0]["dnsHostName"][0]
184 def get_domain_name(ctx):
185 '''get netbios name of the domain from the partitions record'''
186 partitions_dn = ctx.samdb.get_partitions_dn()
187 res = ctx.samdb.search(base=partitions_dn, scope=ldb.SCOPE_ONELEVEL, attrs=["nETBIOSName"],
188 expression='ncName=%s' % ctx.samdb.get_default_basedn())
189 return res[0]["nETBIOSName"][0]
192 '''get the SID of the connected user. Only works with w2k8 and later,
193 so only used for RODC join'''
194 res = ctx.samdb.search(base="", scope=ldb.SCOPE_BASE, attrs=["tokenGroups"])
195 binsid = res[0]["tokenGroups"][0]
196 return ctx.samdb.schema_format_value("objectSID", binsid)
198 def dn_exists(ctx, dn):
199 '''check if a DN exists'''
201 res = ctx.samdb.search(base=dn, scope=ldb.SCOPE_BASE, attrs=[])
202 except ldb.LdbError, (ERR_NO_SUCH_OBJECT, _):
206 def add_krbtgt_account(ctx):
207 '''RODCs need a special krbtgt account'''
208 print "Adding %s" % ctx.krbtgt_dn
210 "dn" : ctx.krbtgt_dn,
211 "objectclass" : "user",
212 "useraccountcontrol" : str(samba.dsdb.UF_NORMAL_ACCOUNT |
213 samba.dsdb.UF_ACCOUNTDISABLE),
214 "showinadvancedviewonly" : "TRUE",
215 "description" : "krbtgt for %s" % ctx.samname}
216 ctx.samdb.add(rec, ["rodc_join:1:1"])
218 # now we need to search for the samAccountName attribute on the krbtgt DN,
219 # as this will have been magically set to the krbtgt number
220 res = ctx.samdb.search(base=ctx.krbtgt_dn, scope=ldb.SCOPE_BASE, attrs=["samAccountName"])
221 ctx.krbtgt_name = res[0]["samAccountName"][0]
223 print "Got krbtgt_name=%s" % ctx.krbtgt_name
226 m.dn = ldb.Dn(ctx.samdb, ctx.acct_dn)
227 m["msDS-krbTgtLink"] = ldb.MessageElement(ctx.krbtgt_dn,
228 ldb.FLAG_MOD_REPLACE, "msDS-krbTgtLink")
231 ctx.new_krbtgt_dn = "CN=%s,CN=Users,%s" % (ctx.krbtgt_name, ctx.base_dn)
232 print "Renaming %s to %s" % (ctx.krbtgt_dn, ctx.new_krbtgt_dn)
233 ctx.samdb.rename(ctx.krbtgt_dn, ctx.new_krbtgt_dn)
235 def drsuapi_connect(ctx):
236 '''make a DRSUAPI connection to the server'''
237 binding_options = "seal"
238 if ctx.lp.get("log level") >= 5:
239 binding_options += ",print"
240 binding_string = "ncacn_ip_tcp:%s[%s]" % (ctx.server, binding_options)
241 ctx.drsuapi = drsuapi.drsuapi(binding_string, ctx.lp, ctx.creds)
242 (ctx.drsuapi_handle, ctx.bind_supported_extensions) = drs_utils.drs_DsBind(ctx.drsuapi)
244 def create_tmp_samdb(ctx):
245 '''create a temporary samdb object for schema queries'''
246 def setup_path(file):
247 return os.path.join(ctx.setup_dir, file)
248 ctx.tmp_schema = Schema(setup_path, security.dom_sid(ctx.domsid),
249 schemadn=ctx.schema_dn)
250 ctx.tmp_samdb = SamDB(session_info=system_session(), url=None, auto_connect=False,
251 credentials=ctx.creds, lp=ctx.lp, global_schema=False,
253 ctx.tmp_samdb.set_schema(ctx.tmp_schema)
255 def build_DsReplicaAttribute(ctx, attrname, attrvalue):
256 '''build a DsReplicaAttributeCtr object'''
257 r = drsuapi.DsReplicaAttribute()
258 r.attid = ctx.tmp_samdb.get_attid_from_lDAPDisplayName(attrname)
262 def DsAddEntry(ctx, rec):
263 '''add a record via the DRSUAPI DsAddEntry call'''
264 if ctx.drsuapi is None:
265 ctx.drsuapi_connect()
266 if ctx.tmp_samdb is None:
267 ctx.create_tmp_samdb()
269 id = drsuapi.DsReplicaObjectIdentifier()
276 if not isinstance(rec[a], list):
280 rattr = ctx.tmp_samdb.dsdb_DsReplicaAttribute(ctx.tmp_samdb, a, v)
283 attribute_ctr = drsuapi.DsReplicaAttributeCtr()
284 attribute_ctr.num_attributes = len(attrs)
285 attribute_ctr.attributes = attrs
287 object = drsuapi.DsReplicaObject()
288 object.identifier = id
289 object.attribute_ctr = attribute_ctr
291 first_object = drsuapi.DsReplicaObjectListItem()
292 first_object.object = object
294 req2 = drsuapi.DsAddEntryRequest2()
295 req2.first_object = first_object
297 (level, ctr) = ctx.drsuapi.DsAddEntry(ctx.drsuapi_handle, 2, req2)
299 raise RuntimeError("expected err_ver 1, got %u" % ctr.err_ver)
300 if ctr.err_data.status != (0, 'WERR_OK'):
301 print("DsAddEntry failed with status %s info %s" % (ctr.err_data.status,
302 ctr.err_data.info.extended_err))
303 raise RuntimeError("DsAddEntry failed")
305 def join_add_objects(ctx):
306 '''add the various objects needed for the join'''
307 print "Adding %s" % ctx.acct_dn
310 "objectClass": "computer",
311 "displayname": ctx.samname,
312 "samaccountname" : ctx.samname,
313 "userAccountControl" : str(ctx.userAccountControl | samba.dsdb.UF_ACCOUNTDISABLE),
314 "dnshostname" : ctx.dnshostname}
315 if ctx.behavior_version >= samba.dsdb.DS_DOMAIN_FUNCTION_2008:
316 rec['msDS-SupportedEncryptionTypes'] = str(samba.dsdb.ENC_ALL_TYPES)
318 rec["managedby"] = ctx.managedby
319 if ctx.never_reveal_sid:
320 rec["msDS-NeverRevealGroup"] = ctx.never_reveal_sid
322 rec["msDS-RevealOnDemandGroup"] = ctx.reveal_sid
326 ctx.add_krbtgt_account()
328 print "Adding %s" % ctx.server_dn
331 "objectclass" : "server",
332 "systemFlags" : str(samba.dsdb.SYSTEM_FLAG_CONFIG_ALLOW_RENAME |
333 samba.dsdb.SYSTEM_FLAG_CONFIG_ALLOW_LIMITED_MOVE |
334 samba.dsdb.SYSTEM_FLAG_DISALLOW_MOVE_ON_DELETE),
335 "serverReference" : ctx.acct_dn,
336 "dnsHostName" : ctx.dnshostname}
339 # FIXME: the partition (NC) assignment has to be made dynamic
340 print "Adding %s" % ctx.ntds_dn
343 "objectclass" : "nTDSDSA",
344 "systemFlags" : str(samba.dsdb.SYSTEM_FLAG_DISALLOW_MOVE_ON_DELETE),
345 "dMDLocation" : ctx.schema_dn}
347 if ctx.behavior_version >= samba.dsdb.DS_DOMAIN_FUNCTION_2003:
348 rec["msDS-Behavior-Version"] = str(ctx.behavior_version)
350 if ctx.behavior_version >= samba.dsdb.DS_DOMAIN_FUNCTION_2003:
351 rec["msDS-HasDomainNCs"] = ctx.base_dn
354 rec["objectCategory"] = "CN=NTDS-DSA-RO,%s" % ctx.schema_dn
355 rec["msDS-HasFullReplicaNCs"] = [ ctx.base_dn, ctx.config_dn, ctx.schema_dn ]
356 rec["options"] = "37"
357 ctx.samdb.add(rec, ["rodc_join:1:1"])
359 rec["objectCategory"] = "CN=NTDS-DSA,%s" % ctx.schema_dn
360 rec["HasMasterNCs"] = [ ctx.base_dn, ctx.config_dn, ctx.schema_dn ]
361 if ctx.behavior_version >= samba.dsdb.DS_DOMAIN_FUNCTION_2003:
362 rec["msDS-HasMasterNCs"] = [ ctx.base_dn, ctx.config_dn, ctx.schema_dn ]
364 rec["invocationId"] = ndr_pack(misc.GUID(str(uuid.uuid4())))
367 # find the GUID of our NTDS DN
368 res = ctx.samdb.search(base=ctx.ntds_dn, scope=ldb.SCOPE_BASE, attrs=["objectGUID"])
369 ctx.ntds_guid = misc.GUID(ctx.samdb.schema_format_value("objectGUID", res[0]["objectGUID"][0]))
371 if ctx.connection_dn is not None:
372 print "Adding %s" % ctx.connection_dn
374 "dn" : ctx.connection_dn,
375 "objectclass" : "nTDSConnection",
376 "enabledconnection" : "TRUE",
378 "fromServer" : ctx.dc_ntds_dn}
382 print "Adding %s" % ctx.topology_dn
384 "dn" : ctx.topology_dn,
385 "objectclass" : "msDFSR-Member",
386 "msDFSR-ComputerReference" : ctx.acct_dn,
387 "serverReference" : ctx.ntds_dn}
390 print "Adding SPNs to %s" % ctx.acct_dn
392 m.dn = ldb.Dn(ctx.samdb, ctx.acct_dn)
393 for i in range(len(ctx.SPNs)):
394 ctx.SPNs[i] = ctx.SPNs[i].replace("$NTDSGUID", str(ctx.ntds_guid))
395 m["servicePrincipalName"] = ldb.MessageElement(ctx.SPNs,
397 "servicePrincipalName")
400 print "Setting account password for %s" % ctx.samname
401 ctx.samdb.setpassword("(&(objectClass=user)(sAMAccountName=%s))" % ctx.samname,
403 force_change_at_next_login=False,
404 username=ctx.samname)
405 res = ctx.samdb.search(base=ctx.acct_dn, scope=ldb.SCOPE_BASE, attrs=["msDS-keyVersionNumber"])
406 ctx.key_version_number = int(res[0]["msDS-keyVersionNumber"][0])
408 print("Enabling account")
410 m.dn = ldb.Dn(ctx.samdb, ctx.acct_dn)
411 m["userAccountControl"] = ldb.MessageElement(str(ctx.userAccountControl),
412 ldb.FLAG_MOD_REPLACE,
413 "userAccountControl")
416 def join_provision(ctx):
417 '''provision the local SAM'''
419 print "Calling bare provision"
421 logger = logging.getLogger("provision")
422 logger.addHandler(logging.StreamHandler(sys.stdout))
423 smbconf = ctx.lp.configfile
425 presult = provision(ctx.setup_dir, logger, system_session(), None,
426 smbconf=smbconf, targetdir=ctx.targetdir, samdb_fill=FILL_DRS,
427 realm=ctx.realm, rootdn=ctx.root_dn, domaindn=ctx.base_dn,
428 schemadn=ctx.schema_dn,
429 configdn=ctx.config_dn,
430 serverdn=ctx.server_dn, domain=ctx.domain_name,
431 hostname=ctx.myname, domainsid=ctx.domsid,
432 machinepass=ctx.acct_pass, serverrole="domain controller",
433 sitename=ctx.site, lp=ctx.lp)
434 print "Provision OK for domain DN %s" % presult.domaindn
435 ctx.local_samdb = presult.samdb
437 ctx.paths = presult.paths
440 def join_replicate(ctx):
441 '''replicate the SAM'''
443 print "Starting replication"
444 ctx.local_samdb.transaction_start()
446 source_dsa_invocation_id = misc.GUID(ctx.samdb.get_invocation_id())
447 destination_dsa_guid = ctx.ntds_guid
450 repl_creds = Credentials()
451 repl_creds.guess(ctx.lp)
452 repl_creds.set_kerberos_state(DONT_USE_KERBEROS)
453 repl_creds.set_username(ctx.samname)
454 repl_creds.set_password(ctx.acct_pass)
456 repl_creds = ctx.creds
458 binding_options = "seal"
459 if ctx.lp.get("debug level") >= 5:
460 binding_options += ",print"
461 repl = drs_utils.drs_Replicate("ncacn_ip_tcp:%s[%s]" % (ctx.server, binding_options),
462 ctx.lp, repl_creds, ctx.local_samdb)
464 repl.replicate(ctx.schema_dn, source_dsa_invocation_id, destination_dsa_guid,
465 schema=True, rodc=ctx.RODC,
466 replica_flags=ctx.replica_flags)
467 repl.replicate(ctx.config_dn, source_dsa_invocation_id, destination_dsa_guid,
468 rodc=ctx.RODC, replica_flags=ctx.replica_flags)
469 repl.replicate(ctx.base_dn, source_dsa_invocation_id, destination_dsa_guid,
470 rodc=ctx.RODC, replica_flags=ctx.replica_flags)
472 repl.replicate(ctx.acct_dn, source_dsa_invocation_id, destination_dsa_guid,
473 exop=drsuapi.DRSUAPI_EXOP_REPL_SECRET, rodc=True)
474 repl.replicate(ctx.new_krbtgt_dn, source_dsa_invocation_id, destination_dsa_guid,
475 exop=drsuapi.DRSUAPI_EXOP_REPL_SECRET, rodc=True)
477 print "Committing SAM database"
478 ctx.local_samdb.transaction_commit()
481 def join_finalise(ctx):
482 '''finalise the join, mark us synchronised and setup secrets db'''
484 print "Setting isSynchronized"
486 m.dn = ldb.Dn(ctx.samdb, '@ROOTDSE')
487 m["isSynchronized"] = ldb.MessageElement("TRUE", ldb.FLAG_MOD_REPLACE, "isSynchronized")
490 secrets_ldb = Ldb(ctx.paths.secrets, session_info=system_session(), lp=ctx.lp)
492 print "Setting up secrets database"
493 secretsdb_self_join(secrets_ldb, domain=ctx.domain_name,
495 dnsdomain=ctx.dnsdomain,
496 netbiosname=ctx.myname,
497 domainsid=security.dom_sid(ctx.domsid),
498 machinepass=ctx.acct_pass,
499 secure_channel_type=ctx.secure_channel_type,
500 key_version_number=ctx.key_version_number)
503 ctx.cleanup_old_join()
505 ctx.join_add_objects()
510 print "Join failed - cleaning up"
511 ctx.cleanup_old_join()
515 def join_RODC(server=None, creds=None, lp=None, site=None, netbios_name=None,
516 targetdir=None, domain=None):
519 ctx = dc_join(server, creds, lp, site, netbios_name, targetdir, domain)
521 ctx.krbtgt_dn = "CN=krbtgt_%s,CN=Users,%s" % (ctx.myname, ctx.base_dn)
523 # setup some defaults for accounts that should be replicated to this RODC
524 ctx.never_reveal_sid = [ "<SID=%s-%s>" % (ctx.domsid, security.DOMAIN_RID_RODC_DENY),
525 "<SID=%s>" % security.SID_BUILTIN_ADMINISTRATORS,
526 "<SID=%s>" % security.SID_BUILTIN_SERVER_OPERATORS,
527 "<SID=%s>" % security.SID_BUILTIN_BACKUP_OPERATORS,
528 "<SID=%s>" % security.SID_BUILTIN_ACCOUNT_OPERATORS ]
529 ctx.reveal_sid = "<SID=%s-%s>" % (ctx.domsid, security.DOMAIN_RID_RODC_ALLOW)
531 mysid = ctx.get_mysid()
532 admin_dn = "<SID=%s>" % mysid
533 ctx.managedby = admin_dn
535 ctx.userAccountControl = (samba.dsdb.UF_WORKSTATION_TRUST_ACCOUNT |
536 samba.dsdb.UF_TRUSTED_TO_AUTHENTICATE_FOR_DELEGATION |
537 samba.dsdb.UF_PARTIAL_SECRETS_ACCOUNT)
539 ctx.SPNs.extend([ "RestrictedKrbHost/%s" % ctx.myname,
540 "RestrictedKrbHost/%s" % ctx.dnshostname ])
542 ctx.connection_dn = "CN=RODC Connection (FRS),%s" % ctx.ntds_dn
543 ctx.secure_channel_type = misc.SEC_CHAN_RODC
545 ctx.replica_flags = (drsuapi.DRSUAPI_DRS_INIT_SYNC |
546 drsuapi.DRSUAPI_DRS_PER_SYNC |
547 drsuapi.DRSUAPI_DRS_GET_ANC |
548 drsuapi.DRSUAPI_DRS_NEVER_SYNCED |
549 drsuapi.DRSUAPI_DRS_SPECIAL_SECRET_PROCESSING |
550 drsuapi.DRSUAPI_DRS_GET_ALL_GROUP_MEMBERSHIP)
554 print "Joined domain %s (SID %s) as an RODC" % (ctx.domain_name, ctx.domsid)
557 def join_DC(server=None, creds=None, lp=None, site=None, netbios_name=None,
558 targetdir=None, domain=None):
560 ctx = dc_join(server, creds, lp, site, netbios_name, targetdir, domain)
562 ctx.userAccountControl = samba.dsdb.UF_SERVER_TRUST_ACCOUNT | samba.dsdb.UF_TRUSTED_FOR_DELEGATION
564 ctx.SPNs.append('E3514235-4B06-11D1-AB04-00C04FC2DCD2/$NTDSGUID/%s' % ctx.dnsdomain)
565 ctx.secure_channel_type = misc.SEC_CHAN_BDC
567 ctx.replica_flags = (drsuapi.DRSUAPI_DRS_WRIT_REP |
568 drsuapi.DRSUAPI_DRS_INIT_SYNC |
569 drsuapi.DRSUAPI_DRS_PER_SYNC |
570 drsuapi.DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS |
571 drsuapi.DRSUAPI_DRS_NEVER_SYNCED)
574 print "Joined domain %s (SID %s) as a DC" % (ctx.domain_name, ctx.domsid)