3 # Copyright Matthias Dieter Wallnoefer 2009
4 # Copyright Andrew Kroeger 2009
5 # Copyright Jelmer Vernooij 2007-2012
6 # Copyright Giampaolo Lauria 2011
7 # Copyright Matthieu Patou <mat@matws.net> 2011
8 # Copyright Andrew Bartlett 2008-2015
9 # Copyright Stefan Metzmacher 2012
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/>.
25 import samba.getopt as options
36 from samba import ntstatus
37 from samba import NTSTATUSError
38 from samba import werror
39 from getpass import getpass
40 from samba.net import Net, LIBNET_JOIN_AUTOMATIC
42 from samba.join import join_RODC, join_DC, join_subdomain
43 from samba.auth import system_session
44 from samba.samdb import SamDB
45 from samba.ndr import ndr_unpack, ndr_pack, ndr_print
46 from samba.dcerpc import drsuapi
47 from samba.dcerpc import drsblobs
48 from samba.dcerpc import lsa
49 from samba.dcerpc import netlogon
50 from samba.dcerpc import security
51 from samba.dcerpc import nbt
52 from samba.dcerpc import misc
53 from samba.dcerpc.samr import DOMAIN_PASSWORD_COMPLEX, DOMAIN_PASSWORD_STORE_CLEARTEXT
54 from samba.netcmd import (
60 from samba.netcmd.common import netcmd_get_domain_infos_via_cldap
61 from samba.samba3 import Samba3
62 from samba.samba3 import param as s3param
63 from samba.upgrade import upgrade_from_samba3
64 from samba.drs_utils import (
65 sendDsReplicaSync, drsuapi_connect, drsException,
67 from samba import remove_dc, arcfour_encrypt, string_to_byte_array
69 from samba.dsdb import (
70 DS_DOMAIN_FUNCTION_2000,
71 DS_DOMAIN_FUNCTION_2003,
72 DS_DOMAIN_FUNCTION_2003_MIXED,
73 DS_DOMAIN_FUNCTION_2008,
74 DS_DOMAIN_FUNCTION_2008_R2,
75 DS_DOMAIN_FUNCTION_2012,
76 DS_DOMAIN_FUNCTION_2012_R2,
77 DS_NTDSDSA_OPT_DISABLE_OUTBOUND_REPL,
78 DS_NTDSDSA_OPT_DISABLE_INBOUND_REPL,
79 UF_WORKSTATION_TRUST_ACCOUNT,
80 UF_SERVER_TRUST_ACCOUNT,
81 UF_TRUSTED_FOR_DELEGATION,
82 UF_PARTIAL_SECRETS_ACCOUNT
85 from samba.provision import (
90 from samba.provision.common import (
96 def get_testparm_var(testparm, smbconf, varname):
97 errfile = open(os.devnull, 'w')
98 p = subprocess.Popen([testparm, '-s', '-l',
99 '--parameter-name=%s' % varname, smbconf],
100 stdout=subprocess.PIPE, stderr=errfile)
101 (out,err) = p.communicate()
103 lines = out.split('\n')
105 return lines[0].strip()
109 import samba.dckeytab
111 cmd_domain_export_keytab = None
113 class cmd_domain_export_keytab(Command):
114 """Dump Kerberos keys of the domain into a keytab."""
116 synopsis = "%prog <keytab> [options]"
118 takes_optiongroups = {
119 "sambaopts": options.SambaOptions,
120 "credopts": options.CredentialsOptions,
121 "versionopts": options.VersionOptions,
125 Option("--principal", help="extract only this principal", type=str),
128 takes_args = ["keytab"]
130 def run(self, keytab, credopts=None, sambaopts=None, versionopts=None, principal=None):
131 lp = sambaopts.get_loadparm()
133 net.export_keytab(keytab=keytab, principal=principal)
136 class cmd_domain_info(Command):
137 """Print basic info about a domain and the DC passed as parameter."""
139 synopsis = "%prog <ip_address> [options]"
144 takes_optiongroups = {
145 "sambaopts": options.SambaOptions,
146 "credopts": options.CredentialsOptions,
147 "versionopts": options.VersionOptions,
150 takes_args = ["address"]
152 def run(self, address, credopts=None, sambaopts=None, versionopts=None):
153 lp = sambaopts.get_loadparm()
155 res = netcmd_get_domain_infos_via_cldap(lp, None, address)
157 raise CommandError("Invalid IP address '" + address + "'!")
158 self.outf.write("Forest : %s\n" % res.forest)
159 self.outf.write("Domain : %s\n" % res.dns_domain)
160 self.outf.write("Netbios domain : %s\n" % res.domain_name)
161 self.outf.write("DC name : %s\n" % res.pdc_dns_name)
162 self.outf.write("DC netbios name : %s\n" % res.pdc_name)
163 self.outf.write("Server site : %s\n" % res.server_site)
164 self.outf.write("Client site : %s\n" % res.client_site)
167 class cmd_domain_provision(Command):
168 """Provision a domain."""
170 synopsis = "%prog [options]"
172 takes_optiongroups = {
173 "sambaopts": options.SambaOptions,
174 "versionopts": options.VersionOptions,
178 Option("--interactive", help="Ask for names", action="store_true"),
179 Option("--domain", type="string", metavar="DOMAIN",
180 help="NetBIOS domain name to use"),
181 Option("--domain-guid", type="string", metavar="GUID",
182 help="set domainguid (otherwise random)"),
183 Option("--domain-sid", type="string", metavar="SID",
184 help="set domainsid (otherwise random)"),
185 Option("--ntds-guid", type="string", metavar="GUID",
186 help="set NTDS object GUID (otherwise random)"),
187 Option("--invocationid", type="string", metavar="GUID",
188 help="set invocationid (otherwise random)"),
189 Option("--host-name", type="string", metavar="HOSTNAME",
190 help="set hostname"),
191 Option("--host-ip", type="string", metavar="IPADDRESS",
192 help="set IPv4 ipaddress"),
193 Option("--host-ip6", type="string", metavar="IP6ADDRESS",
194 help="set IPv6 ipaddress"),
195 Option("--site", type="string", metavar="SITENAME",
196 help="set site name"),
197 Option("--adminpass", type="string", metavar="PASSWORD",
198 help="choose admin password (otherwise random)"),
199 Option("--krbtgtpass", type="string", metavar="PASSWORD",
200 help="choose krbtgt password (otherwise random)"),
201 Option("--machinepass", type="string", metavar="PASSWORD",
202 help="choose machine password (otherwise random)"),
203 Option("--dns-backend", type="choice", metavar="NAMESERVER-BACKEND",
204 choices=["SAMBA_INTERNAL", "BIND9_FLATFILE", "BIND9_DLZ", "NONE"],
205 help="The DNS server backend. SAMBA_INTERNAL is the builtin name server (default), "
206 "BIND9_FLATFILE uses bind9 text database to store zone information, "
207 "BIND9_DLZ uses samba4 AD to store zone information, "
208 "NONE skips the DNS setup entirely (not recommended)",
209 default="SAMBA_INTERNAL"),
210 Option("--dnspass", type="string", metavar="PASSWORD",
211 help="choose dns password (otherwise random)"),
212 Option("--ldapadminpass", type="string", metavar="PASSWORD",
213 help="choose password to set between Samba and its LDAP backend (otherwise random)"),
214 Option("--root", type="string", metavar="USERNAME",
215 help="choose 'root' unix username"),
216 Option("--nobody", type="string", metavar="USERNAME",
217 help="choose 'nobody' user"),
218 Option("--users", type="string", metavar="GROUPNAME",
219 help="choose 'users' group"),
220 Option("--quiet", help="Be quiet", action="store_true"),
221 Option("--blank", action="store_true",
222 help="do not add users or groups, just the structure"),
223 Option("--ldap-backend-type", type="choice", metavar="LDAP-BACKEND-TYPE",
224 help="Test initialisation support for unsupported LDAP backend type (fedora-ds or openldap) DO NOT USE",
225 choices=["fedora-ds", "openldap"]),
226 Option("--server-role", type="choice", metavar="ROLE",
227 choices=["domain controller", "dc", "member server", "member", "standalone"],
228 help="The server role (domain controller | dc | member server | member | standalone). Default is dc.",
229 default="domain controller"),
230 Option("--function-level", type="choice", metavar="FOR-FUN-LEVEL",
231 choices=["2000", "2003", "2008", "2008_R2"],
232 help="The domain and forest function level (2000 | 2003 | 2008 | 2008_R2 - always native). Default is (Windows) 2008_R2 Native.",
234 Option("--next-rid", type="int", metavar="NEXTRID", default=1000,
235 help="The initial nextRid value (only needed for upgrades). Default is 1000."),
236 Option("--partitions-only",
237 help="Configure Samba's partitions, but do not modify them (ie, join a BDC)", action="store_true"),
238 Option("--targetdir", type="string", metavar="DIR",
239 help="Set target directory"),
240 Option("--ol-mmr-urls", type="string", metavar="LDAPSERVER",
241 help="List of LDAP-URLS [ ldap://<FQHN>:<PORT>/ (where <PORT> has to be different than 389!) ] separated with comma (\",\") for use with OpenLDAP-MMR (Multi-Master-Replication), e.g.: \"ldap://s4dc1:9000,ldap://s4dc2:9000\""),
242 Option("--use-rfc2307", action="store_true", help="Use AD to store posix attributes (default = no)"),
246 Option("--ldap-dryrun-mode", help="Configure LDAP backend, but do not run any binaries and exit early. Used only for the test environment. DO NOT USE",
247 action="store_true"),
248 Option("--slapd-path", type="string", metavar="SLAPD-PATH",
249 help="Path to slapd for LDAP backend [e.g.:'/usr/local/libexec/slapd']. Required for Setup with LDAP-Backend. OpenLDAP Version >= 2.4.17 should be used."),
250 Option("--ldap-backend-extra-port", type="int", metavar="LDAP-BACKEND-EXTRA-PORT", help="Additional TCP port for LDAP backend server (to use for replication)"),
251 Option("--ldap-backend-forced-uri", type="string", metavar="LDAP-BACKEND-FORCED-URI",
252 help="Force the LDAP backend connection to be to a particular URI. Use this ONLY for 'existing' backends, or when debugging the interaction with the LDAP backend and you need to intercept the LDA"),
253 Option("--ldap-backend-nosync", help="Configure LDAP backend not to call fsync() (for performance in test environments)", action="store_true"),
257 Option("--use-ntvfs", action="store_true", help="Use NTVFS for the fileserver (default = no)"),
258 Option("--use-xattrs", type="choice", choices=["yes","no","auto"],
259 metavar="[yes|no|auto]",
260 help="Define if we should use the native fs capabilities or a tdb file for "
261 "storing attributes likes ntacl when --use-ntvfs is set. "
262 "auto tries to make an inteligent guess based on the user rights and system capabilities",
266 if os.getenv('TEST_LDAP', "no") == "yes":
267 takes_options.extend(openldap_options)
269 if samba.is_ntvfs_fileserver_built():
270 takes_options.extend(ntvfs_options)
274 def run(self, sambaopts=None, versionopts=None,
297 ldap_backend_type=None,
301 partitions_only=None,
308 ldap_backend_nosync=None,
309 ldap_backend_extra_port=None,
310 ldap_backend_forced_uri=None,
311 ldap_dryrun_mode=None):
313 self.logger = self.get_logger("provision")
315 self.logger.setLevel(logging.WARNING)
317 self.logger.setLevel(logging.INFO)
319 lp = sambaopts.get_loadparm()
320 smbconf = lp.configfile
322 if dns_forwarder is not None:
323 suggested_forwarder = dns_forwarder
325 suggested_forwarder = self._get_nameserver_ip()
326 if suggested_forwarder is None:
327 suggested_forwarder = "none"
329 if len(self.raw_argv) == 1:
333 from getpass import getpass
336 def ask(prompt, default=None):
337 if default is not None:
338 print "%s [%s]: " % (prompt, default),
340 print "%s: " % (prompt,),
341 return sys.stdin.readline().rstrip("\n") or default
344 default = socket.getfqdn().split(".", 1)[1].upper()
347 realm = ask("Realm", default)
348 if realm in (None, ""):
349 raise CommandError("No realm set!")
352 default = realm.split(".")[0]
355 domain = ask("Domain", default)
357 raise CommandError("No domain set!")
359 server_role = ask("Server Role (dc, member, standalone)", "dc")
361 dns_backend = ask("DNS backend (SAMBA_INTERNAL, BIND9_FLATFILE, BIND9_DLZ, NONE)", "SAMBA_INTERNAL")
362 if dns_backend in (None, ''):
363 raise CommandError("No DNS backend set!")
365 if dns_backend == "SAMBA_INTERNAL":
366 dns_forwarder = ask("DNS forwarder IP address (write 'none' to disable forwarding)", suggested_forwarder)
367 if dns_forwarder.lower() in (None, 'none'):
368 suggested_forwarder = None
372 adminpassplain = getpass("Administrator password: ")
373 if not adminpassplain:
374 self.errf.write("Invalid administrator password.\n")
376 adminpassverify = getpass("Retype password: ")
377 if not adminpassplain == adminpassverify:
378 self.errf.write("Sorry, passwords do not match.\n")
380 adminpass = adminpassplain
384 realm = sambaopts._lp.get('realm')
386 raise CommandError("No realm set!")
388 raise CommandError("No domain set!")
391 self.logger.info("Administrator password will be set randomly!")
393 if function_level == "2000":
394 dom_for_fun_level = DS_DOMAIN_FUNCTION_2000
395 elif function_level == "2003":
396 dom_for_fun_level = DS_DOMAIN_FUNCTION_2003
397 elif function_level == "2008":
398 dom_for_fun_level = DS_DOMAIN_FUNCTION_2008
399 elif function_level == "2008_R2":
400 dom_for_fun_level = DS_DOMAIN_FUNCTION_2008_R2
402 if dns_backend == "SAMBA_INTERNAL" and dns_forwarder is None:
403 dns_forwarder = suggested_forwarder
405 samdb_fill = FILL_FULL
407 samdb_fill = FILL_NT4SYNC
408 elif partitions_only:
409 samdb_fill = FILL_DRS
411 if targetdir is not None:
412 if not os.path.isdir(targetdir):
417 if use_xattrs == "yes":
419 elif use_xattrs == "auto" and use_ntvfs == False:
421 elif use_ntvfs == False:
422 raise CommandError("--use-xattrs=no requires --use-ntvfs (not supported for production use). "
423 "Please re-run with --use-xattrs omitted.")
424 elif use_xattrs == "auto" and not lp.get("posix:eadb"):
426 file = tempfile.NamedTemporaryFile(dir=os.path.abspath(targetdir))
428 file = tempfile.NamedTemporaryFile(dir=os.path.abspath(os.path.dirname(lp.get("private dir"))))
431 samba.ntacls.setntacl(lp, file.name,
432 "O:S-1-5-32G:S-1-5-32", "S-1-5-32", "native")
435 self.logger.info("You are not root or your system does not support xattr, using tdb backend for attributes. ")
440 self.logger.info("not using extended attributes to store ACLs and other metadata. If you intend to use this provision in production, rerun the script as root on a system supporting xattrs.")
441 if ldap_backend_type == "existing":
442 if ldap_backend_forced_uri is not None:
443 self.logger.warn("You have specified to use an existing LDAP server as the backend, please make sure an LDAP server is running at %s" % ldap_backend_forced_uri)
445 self.logger.info("You have specified to use an existing LDAP server as the backend, please make sure an LDAP server is running at the default location")
447 if ldap_backend_forced_uri is not None:
448 self.logger.warn("You have specified to use an fixed URI %s for connecting to your LDAP server backend. This is NOT RECOMMENDED, as our default communiation over ldapi:// is more secure and much less")
450 if domain_sid is not None:
451 domain_sid = security.dom_sid(domain_sid)
453 session = system_session()
455 result = provision(self.logger,
456 session, smbconf=smbconf, targetdir=targetdir,
457 samdb_fill=samdb_fill, realm=realm, domain=domain,
458 domainguid=domain_guid, domainsid=domain_sid,
460 hostip=host_ip, hostip6=host_ip6,
461 sitename=site, ntdsguid=ntds_guid,
462 invocationid=invocationid, adminpass=adminpass,
463 krbtgtpass=krbtgtpass, machinepass=machinepass,
464 dns_backend=dns_backend, dns_forwarder=dns_forwarder,
465 dnspass=dnspass, root=root, nobody=nobody,
467 serverrole=server_role, dom_for_fun_level=dom_for_fun_level,
468 backend_type=ldap_backend_type,
469 ldapadminpass=ldapadminpass, ol_mmr_urls=ol_mmr_urls, slapd_path=slapd_path,
470 useeadb=eadb, next_rid=next_rid, lp=lp, use_ntvfs=use_ntvfs,
471 use_rfc2307=use_rfc2307, skip_sysvolacl=False,
472 ldap_backend_extra_port=ldap_backend_extra_port,
473 ldap_backend_forced_uri=ldap_backend_forced_uri,
474 nosync=ldap_backend_nosync, ldap_dryrun_mode=ldap_dryrun_mode)
476 except ProvisioningError, e:
477 raise CommandError("Provision failed", e)
479 result.report_logger(self.logger)
481 def _get_nameserver_ip(self):
482 """Grab the nameserver IP address from /etc/resolv.conf."""
484 RESOLV_CONF="/etc/resolv.conf"
486 if not path.isfile(RESOLV_CONF):
487 self.logger.warning("Failed to locate %s" % RESOLV_CONF)
492 handle = open(RESOLV_CONF, 'r')
494 if not line.startswith('nameserver'):
496 # we want the last non-space continuous string of the line
497 return line.strip().split()[-1]
499 if handle is not None:
502 self.logger.warning("No nameserver found in %s" % RESOLV_CONF)
505 class cmd_domain_dcpromo(Command):
506 """Promote an existing domain member or NT4 PDC to an AD DC."""
508 synopsis = "%prog <dnsdomain> [DC|RODC] [options]"
510 takes_optiongroups = {
511 "sambaopts": options.SambaOptions,
512 "versionopts": options.VersionOptions,
513 "credopts": options.CredentialsOptions,
517 Option("--server", help="DC to join", type=str),
518 Option("--site", help="site to join", type=str),
519 Option("--targetdir", help="where to store provision", type=str),
520 Option("--domain-critical-only",
521 help="only replicate critical domain objects",
522 action="store_true"),
523 Option("--machinepass", type=str, metavar="PASSWORD",
524 help="choose machine password (otherwise random)"),
525 Option("--dns-backend", type="choice", metavar="NAMESERVER-BACKEND",
526 choices=["SAMBA_INTERNAL", "BIND9_DLZ", "NONE"],
527 help="The DNS server backend. SAMBA_INTERNAL is the builtin name server (default), "
528 "BIND9_DLZ uses samba4 AD to store zone information, "
529 "NONE skips the DNS setup entirely (this DC will not be a DNS server)",
530 default="SAMBA_INTERNAL"),
531 Option("--quiet", help="Be quiet", action="store_true"),
532 Option("--verbose", help="Be verbose", action="store_true")
536 Option("--use-ntvfs", action="store_true", help="Use NTVFS for the fileserver (default = no)"),
539 if samba.is_ntvfs_fileserver_built():
540 takes_options.extend(ntvfs_options)
543 takes_args = ["domain", "role?"]
545 def run(self, domain, role=None, sambaopts=None, credopts=None,
546 versionopts=None, server=None, site=None, targetdir=None,
547 domain_critical_only=False, parent_domain=None, machinepass=None,
548 use_ntvfs=False, dns_backend=None,
549 quiet=False, verbose=False):
550 lp = sambaopts.get_loadparm()
551 creds = credopts.get_credentials(lp)
552 net = Net(creds, lp, server=credopts.ipaddress)
555 site = "Default-First-Site-Name"
557 logger = self.get_logger()
559 logger.setLevel(logging.DEBUG)
561 logger.setLevel(logging.WARNING)
563 logger.setLevel(logging.INFO)
565 netbios_name = lp.get("netbios name")
571 join_DC(logger=logger, server=server, creds=creds, lp=lp, domain=domain,
572 site=site, netbios_name=netbios_name, targetdir=targetdir,
573 domain_critical_only=domain_critical_only,
574 machinepass=machinepass, use_ntvfs=use_ntvfs,
575 dns_backend=dns_backend,
576 promote_existing=True)
578 join_RODC(logger=logger, server=server, creds=creds, lp=lp, domain=domain,
579 site=site, netbios_name=netbios_name, targetdir=targetdir,
580 domain_critical_only=domain_critical_only,
581 machinepass=machinepass, use_ntvfs=use_ntvfs, dns_backend=dns_backend,
582 promote_existing=True)
584 raise CommandError("Invalid role '%s' (possible values: DC, RODC)" % role)
587 class cmd_domain_join(Command):
588 """Join domain as either member or backup domain controller."""
590 synopsis = "%prog <dnsdomain> [DC|RODC|MEMBER|SUBDOMAIN] [options]"
592 takes_optiongroups = {
593 "sambaopts": options.SambaOptions,
594 "versionopts": options.VersionOptions,
595 "credopts": options.CredentialsOptions,
599 Option("--server", help="DC to join", type=str),
600 Option("--site", help="site to join", type=str),
601 Option("--targetdir", help="where to store provision", type=str),
602 Option("--parent-domain", help="parent domain to create subdomain under", type=str),
603 Option("--domain-critical-only",
604 help="only replicate critical domain objects",
605 action="store_true"),
606 Option("--machinepass", type=str, metavar="PASSWORD",
607 help="choose machine password (otherwise random)"),
608 Option("--adminpass", type="string", metavar="PASSWORD",
609 help="choose adminstrator password when joining as a subdomain (otherwise random)"),
610 Option("--dns-backend", type="choice", metavar="NAMESERVER-BACKEND",
611 choices=["SAMBA_INTERNAL", "BIND9_DLZ", "NONE"],
612 help="The DNS server backend. SAMBA_INTERNAL is the builtin name server (default), "
613 "BIND9_DLZ uses samba4 AD to store zone information, "
614 "NONE skips the DNS setup entirely (this DC will not be a DNS server)",
615 default="SAMBA_INTERNAL"),
616 Option("--quiet", help="Be quiet", action="store_true"),
617 Option("--verbose", help="Be verbose", action="store_true")
621 Option("--use-ntvfs", help="Use NTVFS for the fileserver (default = no)",
624 if samba.is_ntvfs_fileserver_built():
625 takes_options.extend(ntvfs_options)
627 takes_args = ["domain", "role?"]
629 def run(self, domain, role=None, sambaopts=None, credopts=None,
630 versionopts=None, server=None, site=None, targetdir=None,
631 domain_critical_only=False, parent_domain=None, machinepass=None,
632 use_ntvfs=False, dns_backend=None, adminpass=None,
633 quiet=False, verbose=False):
634 lp = sambaopts.get_loadparm()
635 creds = credopts.get_credentials(lp)
636 net = Net(creds, lp, server=credopts.ipaddress)
639 site = "Default-First-Site-Name"
641 logger = self.get_logger()
643 logger.setLevel(logging.DEBUG)
645 logger.setLevel(logging.WARNING)
647 logger.setLevel(logging.INFO)
649 netbios_name = lp.get("netbios name")
654 if role is None or role == "MEMBER":
655 (join_password, sid, domain_name) = net.join_member(
656 domain, netbios_name, LIBNET_JOIN_AUTOMATIC,
657 machinepass=machinepass)
659 self.errf.write("Joined domain %s (%s)\n" % (domain_name, sid))
661 join_DC(logger=logger, server=server, creds=creds, lp=lp, domain=domain,
662 site=site, netbios_name=netbios_name, targetdir=targetdir,
663 domain_critical_only=domain_critical_only,
664 machinepass=machinepass, use_ntvfs=use_ntvfs, dns_backend=dns_backend)
666 join_RODC(logger=logger, server=server, creds=creds, lp=lp, domain=domain,
667 site=site, netbios_name=netbios_name, targetdir=targetdir,
668 domain_critical_only=domain_critical_only,
669 machinepass=machinepass, use_ntvfs=use_ntvfs,
670 dns_backend=dns_backend)
671 elif role == "SUBDOMAIN":
673 logger.info("Administrator password will be set randomly!")
675 netbios_domain = lp.get("workgroup")
676 if parent_domain is None:
677 parent_domain = ".".join(domain.split(".")[1:])
678 join_subdomain(logger=logger, server=server, creds=creds, lp=lp, dnsdomain=domain,
679 parent_domain=parent_domain, site=site,
680 netbios_name=netbios_name, netbios_domain=netbios_domain,
681 targetdir=targetdir, machinepass=machinepass,
682 use_ntvfs=use_ntvfs, dns_backend=dns_backend,
685 raise CommandError("Invalid role '%s' (possible values: MEMBER, DC, RODC, SUBDOMAIN)" % role)
688 class cmd_domain_demote(Command):
689 """Demote ourselves from the role of Domain Controller."""
691 synopsis = "%prog [options]"
694 Option("--server", help="writable DC to write demotion changes on", type=str),
695 Option("-H", "--URL", help="LDB URL for database or target server", type=str,
696 metavar="URL", dest="H"),
697 Option("--remove-other-dead-server", help="Dead DC (name or NTDS GUID) "
698 "to remove ALL references to (rather than this DC)", type=str),
699 Option("--quiet", help="Be quiet", action="store_true"),
700 Option("--verbose", help="Be verbose", action="store_true"),
703 takes_optiongroups = {
704 "sambaopts": options.SambaOptions,
705 "credopts": options.CredentialsOptions,
706 "versionopts": options.VersionOptions,
709 def run(self, sambaopts=None, credopts=None,
710 versionopts=None, server=None,
711 remove_other_dead_server=None, H=None,
712 verbose=False, quiet=False):
713 lp = sambaopts.get_loadparm()
714 creds = credopts.get_credentials(lp)
715 net = Net(creds, lp, server=credopts.ipaddress)
717 logger = self.get_logger()
719 logger.setLevel(logging.DEBUG)
721 logger.setLevel(logging.WARNING)
723 logger.setLevel(logging.INFO)
725 if remove_other_dead_server is not None:
726 if server is not None:
727 samdb = SamDB(url="ldap://%s" % server,
728 session_info=system_session(),
729 credentials=creds, lp=lp)
731 samdb = SamDB(url=H, session_info=system_session(), credentials=creds, lp=lp)
733 remove_dc.remove_dc(samdb, logger, remove_other_dead_server)
734 except remove_dc.DemoteException as err:
735 raise CommandError("Demote failed: %s" % err)
738 netbios_name = lp.get("netbios name")
739 samdb = SamDB(url=H, session_info=system_session(), credentials=creds, lp=lp)
741 res = samdb.search(expression='(&(objectClass=computer)(serverReferenceBL=*))', attrs=["dnsHostName", "name"])
743 raise CommandError("Unable to search for servers")
746 raise CommandError("You are the latest server in the domain")
750 if str(e["name"]).lower() != netbios_name.lower():
751 server = e["dnsHostName"]
754 ntds_guid = samdb.get_ntds_GUID()
755 msg = samdb.search(base=str(samdb.get_config_basedn()),
756 scope=ldb.SCOPE_SUBTREE, expression="(objectGUID=%s)" % ntds_guid,
758 if len(msg) == 0 or "options" not in msg[0]:
759 raise CommandError("Failed to find options on %s" % ntds_guid)
762 dsa_options = int(str(msg[0]['options']))
764 res = samdb.search(expression="(fSMORoleOwner=%s)" % str(ntds_dn),
765 controls=["search_options:1:2"])
768 raise CommandError("Current DC is still the owner of %d role(s), use the role command to transfer roles to another DC" % len(res))
770 self.errf.write("Using %s as partner server for the demotion\n" %
772 (drsuapiBind, drsuapi_handle, supportedExtensions) = drsuapi_connect(server, lp, creds)
774 self.errf.write("Deactivating inbound replication\n")
776 if not (dsa_options & DS_NTDSDSA_OPT_DISABLE_OUTBOUND_REPL) and not samdb.am_rodc():
780 dsa_options |= DS_NTDSDSA_OPT_DISABLE_INBOUND_REPL
781 nmsg["options"] = ldb.MessageElement(str(dsa_options), ldb.FLAG_MOD_REPLACE, "options")
785 self.errf.write("Asking partner server %s to synchronize from us\n"
787 for part in (samdb.get_schema_basedn(),
788 samdb.get_config_basedn(),
789 samdb.get_root_basedn()):
790 nc = drsuapi.DsReplicaObjectIdentifier()
793 req1 = drsuapi.DsReplicaSyncRequest1()
794 req1.naming_context = nc;
795 req1.options = drsuapi.DRSUAPI_DRS_WRIT_REP
796 req1.source_dsa_guid = misc.GUID(ntds_guid)
799 drsuapiBind.DsReplicaSync(drsuapi_handle, 1, req1)
800 except RuntimeError as (werr, string):
801 if werr == werror.WERR_DS_DRA_NO_REPLICA:
805 "Error while replicating out last local changes from '%s' for demotion, "
806 "re-enabling inbound replication\n" % part)
807 dsa_options ^= DS_NTDSDSA_OPT_DISABLE_INBOUND_REPL
808 nmsg["options"] = ldb.MessageElement(str(dsa_options), ldb.FLAG_MOD_REPLACE, "options")
810 raise CommandError("Error while sending a DsReplicaSync for partition '%s'" % str(part), string)
812 remote_samdb = SamDB(url="ldap://%s" % server,
813 session_info=system_session(),
814 credentials=creds, lp=lp)
816 self.errf.write("Changing userControl and container\n")
817 res = remote_samdb.search(base=str(remote_samdb.domain_dn()),
818 expression="(&(objectClass=user)(sAMAccountName=%s$))" %
819 netbios_name.upper(),
820 attrs=["userAccountControl"])
822 uac = int(str(res[0]["userAccountControl"]))
826 "Error while demoting, re-enabling inbound replication\n")
827 dsa_options ^= DS_NTDSDSA_OPT_DISABLE_INBOUND_REPL
828 nmsg["options"] = ldb.MessageElement(str(dsa_options), ldb.FLAG_MOD_REPLACE, "options")
830 raise CommandError("Error while changing account control", e)
834 "Error while demoting, re-enabling inbound replication")
835 dsa_options ^= DS_NTDSDSA_OPT_DISABLE_INBOUND_REPL
836 nmsg["options"] = ldb.MessageElement(str(dsa_options), ldb.FLAG_MOD_REPLACE, "options")
838 raise CommandError("Unable to find object with samaccountName = %s$"
839 " in the remote dc" % netbios_name.upper())
843 uac &= ~(UF_SERVER_TRUST_ACCOUNT|UF_TRUSTED_FOR_DELEGATION|UF_PARTIAL_SECRETS_ACCOUNT)
844 uac |= UF_WORKSTATION_TRUST_ACCOUNT
849 msg["userAccountControl"] = ldb.MessageElement("%d" % uac,
850 ldb.FLAG_MOD_REPLACE,
851 "userAccountControl")
853 remote_samdb.modify(msg)
856 "Error while demoting, re-enabling inbound replication")
857 dsa_options ^= DS_NTDSDSA_OPT_DISABLE_INBOUND_REPL
858 nmsg["options"] = ldb.MessageElement(str(dsa_options), ldb.FLAG_MOD_REPLACE, "options")
861 raise CommandError("Error while changing account control", e)
863 parent = msg.dn.parent()
864 dc_name = res[0].dn.get_rdn_value()
865 rdn = "CN=%s" % dc_name
867 # Let's move to the Computer container
871 computer_dn = ldb.Dn(remote_samdb, "CN=Computers,%s" % str(remote_samdb.domain_dn()))
872 res = remote_samdb.search(base=computer_dn, expression=rdn, scope=ldb.SCOPE_ONELEVEL)
875 res = remote_samdb.search(base=computer_dn, expression="%s-%d" % (rdn, i),
876 scope=ldb.SCOPE_ONELEVEL)
877 while(len(res) != 0 and i < 100):
879 res = remote_samdb.search(base=computer_dn, expression="%s-%d" % (rdn, i),
880 scope=ldb.SCOPE_ONELEVEL)
884 "Error while demoting, re-enabling inbound replication\n")
885 dsa_options ^= DS_NTDSDSA_OPT_DISABLE_INBOUND_REPL
886 nmsg["options"] = ldb.MessageElement(str(dsa_options), ldb.FLAG_MOD_REPLACE, "options")
892 msg["userAccountControl"] = ldb.MessageElement("%d" % uac,
893 ldb.FLAG_MOD_REPLACE,
894 "userAccountControl")
896 remote_samdb.modify(msg)
898 raise CommandError("Unable to find a slot for renaming %s,"
899 " all names from %s-1 to %s-%d seemed used" %
900 (str(dc_dn), rdn, rdn, i - 9))
902 newrdn = "%s-%d" % (rdn, i)
905 newdn = ldb.Dn(remote_samdb, "%s,%s" % (newrdn, str(computer_dn)))
906 remote_samdb.rename(dc_dn, newdn)
909 "Error while demoting, re-enabling inbound replication\n")
910 dsa_options ^= DS_NTDSDSA_OPT_DISABLE_INBOUND_REPL
911 nmsg["options"] = ldb.MessageElement(str(dsa_options), ldb.FLAG_MOD_REPLACE, "options")
917 msg["userAccountControl"] = ldb.MessageElement("%d" % uac,
918 ldb.FLAG_MOD_REPLACE,
919 "userAccountControl")
921 remote_samdb.modify(msg)
922 raise CommandError("Error while renaming %s to %s" % (str(dc_dn), str(newdn)), e)
925 server_dsa_dn = samdb.get_serverName()
926 domain = remote_samdb.get_root_basedn()
929 req1 = drsuapi.DsRemoveDSServerRequest1()
930 req1.server_dn = str(server_dsa_dn)
931 req1.domain_dn = str(domain)
934 drsuapiBind.DsRemoveDSServer(drsuapi_handle, 1, req1)
935 except RuntimeError as (werr, string):
936 if not (dsa_options & DS_NTDSDSA_OPT_DISABLE_OUTBOUND_REPL) and not samdb.am_rodc():
938 "Error while demoting, re-enabling inbound replication\n")
939 dsa_options ^= DS_NTDSDSA_OPT_DISABLE_INBOUND_REPL
940 nmsg["options"] = ldb.MessageElement(str(dsa_options), ldb.FLAG_MOD_REPLACE, "options")
946 msg["userAccountControl"] = ldb.MessageElement("%d" % uac,
947 ldb.FLAG_MOD_REPLACE,
948 "userAccountControl")
949 remote_samdb.modify(msg)
950 remote_samdb.rename(newdn, dc_dn)
951 if werr == werror.WERR_DS_DRA_NO_REPLICA:
952 raise CommandError("The DC %s is not present on (already removed from) the remote server: " % server_dsa_dn, e)
954 raise CommandError("Error while sending a removeDsServer of %s: " % server_dsa_dn, e)
956 remove_dc.remove_sysvol_references(remote_samdb, logger, dc_name)
958 # These are objects under the computer account that should be deleted
959 for s in ("CN=Enterprise,CN=NTFRS Subscriptions",
960 "CN=%s, CN=NTFRS Subscriptions" % lp.get("realm"),
961 "CN=Domain system Volumes (SYSVOL Share), CN=NTFRS Subscriptions",
962 "CN=NTFRS Subscriptions"):
964 remote_samdb.delete(ldb.Dn(remote_samdb,
965 "%s,%s" % (s, str(newdn))))
966 except ldb.LdbError, l:
969 self.errf.write("Demote successful\n")
972 class cmd_domain_level(Command):
973 """Raise domain and forest function levels."""
975 synopsis = "%prog (show|raise <options>) [options]"
977 takes_optiongroups = {
978 "sambaopts": options.SambaOptions,
979 "credopts": options.CredentialsOptions,
980 "versionopts": options.VersionOptions,
984 Option("-H", "--URL", help="LDB URL for database or target server", type=str,
985 metavar="URL", dest="H"),
986 Option("--quiet", help="Be quiet", action="store_true"),
987 Option("--forest-level", type="choice", choices=["2003", "2008", "2008_R2", "2012", "2012_R2"],
988 help="The forest function level (2003 | 2008 | 2008_R2 | 2012 | 2012_R2)"),
989 Option("--domain-level", type="choice", choices=["2003", "2008", "2008_R2", "2012", "2012_R2"],
990 help="The domain function level (2003 | 2008 | 2008_R2 | 2012 | 2012_R2)")
993 takes_args = ["subcommand"]
995 def run(self, subcommand, H=None, forest_level=None, domain_level=None,
996 quiet=False, credopts=None, sambaopts=None, versionopts=None):
997 lp = sambaopts.get_loadparm()
998 creds = credopts.get_credentials(lp, fallback_machine=True)
1000 samdb = SamDB(url=H, session_info=system_session(),
1001 credentials=creds, lp=lp)
1003 domain_dn = samdb.domain_dn()
1005 res_forest = samdb.search("CN=Partitions,%s" % samdb.get_config_basedn(),
1006 scope=ldb.SCOPE_BASE, attrs=["msDS-Behavior-Version"])
1007 assert len(res_forest) == 1
1009 res_domain = samdb.search(domain_dn, scope=ldb.SCOPE_BASE,
1010 attrs=["msDS-Behavior-Version", "nTMixedDomain"])
1011 assert len(res_domain) == 1
1013 res_dc_s = samdb.search("CN=Sites,%s" % samdb.get_config_basedn(),
1014 scope=ldb.SCOPE_SUBTREE, expression="(objectClass=nTDSDSA)",
1015 attrs=["msDS-Behavior-Version"])
1016 assert len(res_dc_s) >= 1
1018 # default values, since "msDS-Behavior-Version" does not exist on Windows 2000 AD
1019 level_forest = DS_DOMAIN_FUNCTION_2000
1020 level_domain = DS_DOMAIN_FUNCTION_2000
1022 if "msDS-Behavior-Version" in res_forest[0]:
1023 level_forest = int(res_forest[0]["msDS-Behavior-Version"][0])
1024 if "msDS-Behavior-Version" in res_domain[0]:
1025 level_domain = int(res_domain[0]["msDS-Behavior-Version"][0])
1026 level_domain_mixed = int(res_domain[0]["nTMixedDomain"][0])
1029 for msg in res_dc_s:
1030 if "msDS-Behavior-Version" in msg:
1031 if min_level_dc is None or int(msg["msDS-Behavior-Version"][0]) < min_level_dc:
1032 min_level_dc = int(msg["msDS-Behavior-Version"][0])
1034 min_level_dc = DS_DOMAIN_FUNCTION_2000
1035 # well, this is the least
1038 if level_forest < DS_DOMAIN_FUNCTION_2000 or level_domain < DS_DOMAIN_FUNCTION_2000:
1039 raise CommandError("Domain and/or forest function level(s) is/are invalid. Correct them or reprovision!")
1040 if min_level_dc < DS_DOMAIN_FUNCTION_2000:
1041 raise CommandError("Lowest function level of a DC is invalid. Correct this or reprovision!")
1042 if level_forest > level_domain:
1043 raise CommandError("Forest function level is higher than the domain level(s). Correct this or reprovision!")
1044 if level_domain > min_level_dc:
1045 raise CommandError("Domain function level is higher than the lowest function level of a DC. Correct this or reprovision!")
1047 if subcommand == "show":
1048 self.message("Domain and forest function level for domain '%s'" % domain_dn)
1049 if level_forest == DS_DOMAIN_FUNCTION_2000 and level_domain_mixed != 0:
1050 self.message("\nATTENTION: You run SAMBA 4 on a forest function level lower than Windows 2000 (Native). This isn't supported! Please raise!")
1051 if level_domain == DS_DOMAIN_FUNCTION_2000 and level_domain_mixed != 0:
1052 self.message("\nATTENTION: You run SAMBA 4 on a domain function level lower than Windows 2000 (Native). This isn't supported! Please raise!")
1053 if min_level_dc == DS_DOMAIN_FUNCTION_2000 and level_domain_mixed != 0:
1054 self.message("\nATTENTION: You run SAMBA 4 on a lowest function level of a DC lower than Windows 2003. This isn't supported! Please step-up or upgrade the concerning DC(s)!")
1058 if level_forest == DS_DOMAIN_FUNCTION_2000:
1060 elif level_forest == DS_DOMAIN_FUNCTION_2003_MIXED:
1061 outstr = "2003 with mixed domains/interim (NT4 DC support)"
1062 elif level_forest == DS_DOMAIN_FUNCTION_2003:
1064 elif level_forest == DS_DOMAIN_FUNCTION_2008:
1066 elif level_forest == DS_DOMAIN_FUNCTION_2008_R2:
1068 elif level_forest == DS_DOMAIN_FUNCTION_2012:
1070 elif level_forest == DS_DOMAIN_FUNCTION_2012_R2:
1073 outstr = "higher than 2012 R2"
1074 self.message("Forest function level: (Windows) " + outstr)
1076 if level_domain == DS_DOMAIN_FUNCTION_2000 and level_domain_mixed != 0:
1077 outstr = "2000 mixed (NT4 DC support)"
1078 elif level_domain == DS_DOMAIN_FUNCTION_2000 and level_domain_mixed == 0:
1080 elif level_domain == DS_DOMAIN_FUNCTION_2003_MIXED:
1081 outstr = "2003 with mixed domains/interim (NT4 DC support)"
1082 elif level_domain == DS_DOMAIN_FUNCTION_2003:
1084 elif level_domain == DS_DOMAIN_FUNCTION_2008:
1086 elif level_domain == DS_DOMAIN_FUNCTION_2008_R2:
1088 elif level_domain == DS_DOMAIN_FUNCTION_2012:
1090 elif level_domain == DS_DOMAIN_FUNCTION_2012_R2:
1093 outstr = "higher than 2012 R2"
1094 self.message("Domain function level: (Windows) " + outstr)
1096 if min_level_dc == DS_DOMAIN_FUNCTION_2000:
1098 elif min_level_dc == DS_DOMAIN_FUNCTION_2003:
1100 elif min_level_dc == DS_DOMAIN_FUNCTION_2008:
1102 elif min_level_dc == DS_DOMAIN_FUNCTION_2008_R2:
1104 elif min_level_dc == DS_DOMAIN_FUNCTION_2012:
1106 elif min_level_dc == DS_DOMAIN_FUNCTION_2012_R2:
1109 outstr = "higher than 2012 R2"
1110 self.message("Lowest function level of a DC: (Windows) " + outstr)
1112 elif subcommand == "raise":
1115 if domain_level is not None:
1116 if domain_level == "2003":
1117 new_level_domain = DS_DOMAIN_FUNCTION_2003
1118 elif domain_level == "2008":
1119 new_level_domain = DS_DOMAIN_FUNCTION_2008
1120 elif domain_level == "2008_R2":
1121 new_level_domain = DS_DOMAIN_FUNCTION_2008_R2
1122 elif domain_level == "2012":
1123 new_level_domain = DS_DOMAIN_FUNCTION_2012
1124 elif domain_level == "2012_R2":
1125 new_level_domain = DS_DOMAIN_FUNCTION_2012_R2
1127 if new_level_domain <= level_domain and level_domain_mixed == 0:
1128 raise CommandError("Domain function level can't be smaller than or equal to the actual one!")
1129 if new_level_domain > min_level_dc:
1130 raise CommandError("Domain function level can't be higher than the lowest function level of a DC!")
1132 # Deactivate mixed/interim domain support
1133 if level_domain_mixed != 0:
1134 # Directly on the base DN
1136 m.dn = ldb.Dn(samdb, domain_dn)
1137 m["nTMixedDomain"] = ldb.MessageElement("0",
1138 ldb.FLAG_MOD_REPLACE, "nTMixedDomain")
1142 m.dn = ldb.Dn(samdb, "CN=" + lp.get("workgroup") + ",CN=Partitions,%s" % samdb.get_config_basedn())
1143 m["nTMixedDomain"] = ldb.MessageElement("0",
1144 ldb.FLAG_MOD_REPLACE, "nTMixedDomain")
1147 except ldb.LdbError, (enum, emsg):
1148 if enum != ldb.ERR_UNWILLING_TO_PERFORM:
1151 # Directly on the base DN
1153 m.dn = ldb.Dn(samdb, domain_dn)
1154 m["msDS-Behavior-Version"]= ldb.MessageElement(
1155 str(new_level_domain), ldb.FLAG_MOD_REPLACE,
1156 "msDS-Behavior-Version")
1160 m.dn = ldb.Dn(samdb, "CN=" + lp.get("workgroup")
1161 + ",CN=Partitions,%s" % samdb.get_config_basedn())
1162 m["msDS-Behavior-Version"]= ldb.MessageElement(
1163 str(new_level_domain), ldb.FLAG_MOD_REPLACE,
1164 "msDS-Behavior-Version")
1167 except ldb.LdbError, (enum, emsg):
1168 if enum != ldb.ERR_UNWILLING_TO_PERFORM:
1171 level_domain = new_level_domain
1172 msgs.append("Domain function level changed!")
1174 if forest_level is not None:
1175 if forest_level == "2003":
1176 new_level_forest = DS_DOMAIN_FUNCTION_2003
1177 elif forest_level == "2008":
1178 new_level_forest = DS_DOMAIN_FUNCTION_2008
1179 elif forest_level == "2008_R2":
1180 new_level_forest = DS_DOMAIN_FUNCTION_2008_R2
1181 elif forest_level == "2012":
1182 new_level_forest = DS_DOMAIN_FUNCTION_2012
1183 elif forest_level == "2012_R2":
1184 new_level_forest = DS_DOMAIN_FUNCTION_2012_R2
1186 if new_level_forest <= level_forest:
1187 raise CommandError("Forest function level can't be smaller than or equal to the actual one!")
1188 if new_level_forest > level_domain:
1189 raise CommandError("Forest function level can't be higher than the domain function level(s). Please raise it/them first!")
1192 m.dn = ldb.Dn(samdb, "CN=Partitions,%s" % samdb.get_config_basedn())
1193 m["msDS-Behavior-Version"]= ldb.MessageElement(
1194 str(new_level_forest), ldb.FLAG_MOD_REPLACE,
1195 "msDS-Behavior-Version")
1197 msgs.append("Forest function level changed!")
1198 msgs.append("All changes applied successfully!")
1199 self.message("\n".join(msgs))
1201 raise CommandError("invalid argument: '%s' (choose from 'show', 'raise')" % subcommand)
1204 class cmd_domain_passwordsettings(Command):
1205 """Set password settings.
1207 Password complexity, password lockout policy, history length,
1208 minimum password length, the minimum and maximum password age) on
1209 a Samba AD DC server.
1211 Use against a Windows DC is possible, but group policy will override it.
1214 synopsis = "%prog (show|set <options>) [options]"
1216 takes_optiongroups = {
1217 "sambaopts": options.SambaOptions,
1218 "versionopts": options.VersionOptions,
1219 "credopts": options.CredentialsOptions,
1223 Option("-H", "--URL", help="LDB URL for database or target server", type=str,
1224 metavar="URL", dest="H"),
1225 Option("--quiet", help="Be quiet", action="store_true"),
1226 Option("--complexity", type="choice", choices=["on","off","default"],
1227 help="The password complexity (on | off | default). Default is 'on'"),
1228 Option("--store-plaintext", type="choice", choices=["on","off","default"],
1229 help="Store plaintext passwords where account have 'store passwords with reversible encryption' set (on | off | default). Default is 'off'"),
1230 Option("--history-length",
1231 help="The password history length (<integer> | default). Default is 24.", type=str),
1232 Option("--min-pwd-length",
1233 help="The minimum password length (<integer> | default). Default is 7.", type=str),
1234 Option("--min-pwd-age",
1235 help="The minimum password age (<integer in days> | default). Default is 1.", type=str),
1236 Option("--max-pwd-age",
1237 help="The maximum password age (<integer in days> | default). Default is 43.", type=str),
1238 Option("--account-lockout-duration",
1239 help="The the length of time an account is locked out after exeeding the limit on bad password attempts (<integer in mins> | default). Default is 30 mins.", type=str),
1240 Option("--account-lockout-threshold",
1241 help="The number of bad password attempts allowed before locking out the account (<integer> | default). Default is 0 (never lock out).", type=str),
1242 Option("--reset-account-lockout-after",
1243 help="After this time is elapsed, the recorded number of attempts restarts from zero (<integer> | default). Default is 30.", type=str),
1246 takes_args = ["subcommand"]
1248 def run(self, subcommand, H=None, min_pwd_age=None, max_pwd_age=None,
1249 quiet=False, complexity=None, store_plaintext=None, history_length=None,
1250 min_pwd_length=None, account_lockout_duration=None, account_lockout_threshold=None,
1251 reset_account_lockout_after=None, credopts=None, sambaopts=None,
1253 lp = sambaopts.get_loadparm()
1254 creds = credopts.get_credentials(lp)
1256 samdb = SamDB(url=H, session_info=system_session(),
1257 credentials=creds, lp=lp)
1259 domain_dn = samdb.domain_dn()
1260 res = samdb.search(domain_dn, scope=ldb.SCOPE_BASE,
1261 attrs=["pwdProperties", "pwdHistoryLength", "minPwdLength",
1262 "minPwdAge", "maxPwdAge", "lockoutDuration", "lockoutThreshold",
1263 "lockOutObservationWindow"])
1264 assert(len(res) == 1)
1266 pwd_props = int(res[0]["pwdProperties"][0])
1267 pwd_hist_len = int(res[0]["pwdHistoryLength"][0])
1268 cur_min_pwd_len = int(res[0]["minPwdLength"][0])
1270 cur_min_pwd_age = int(abs(int(res[0]["minPwdAge"][0])) / (1e7 * 60 * 60 * 24))
1271 if int(res[0]["maxPwdAge"][0]) == -0x8000000000000000:
1274 cur_max_pwd_age = int(abs(int(res[0]["maxPwdAge"][0])) / (1e7 * 60 * 60 * 24))
1275 cur_account_lockout_threshold = int(res[0]["lockoutThreshold"][0])
1277 if int(res[0]["lockoutDuration"][0]) == -0x8000000000000000:
1278 cur_account_lockout_duration = 0
1280 cur_account_lockout_duration = abs(int(res[0]["lockoutDuration"][0])) / (1e7 * 60)
1281 cur_reset_account_lockout_after = abs(int(res[0]["lockOutObservationWindow"][0])) / (1e7 * 60)
1282 except Exception, e:
1283 raise CommandError("Could not retrieve password properties!", e)
1285 if subcommand == "show":
1286 self.message("Password informations for domain '%s'" % domain_dn)
1288 if pwd_props & DOMAIN_PASSWORD_COMPLEX != 0:
1289 self.message("Password complexity: on")
1291 self.message("Password complexity: off")
1292 if pwd_props & DOMAIN_PASSWORD_STORE_CLEARTEXT != 0:
1293 self.message("Store plaintext passwords: on")
1295 self.message("Store plaintext passwords: off")
1296 self.message("Password history length: %d" % pwd_hist_len)
1297 self.message("Minimum password length: %d" % cur_min_pwd_len)
1298 self.message("Minimum password age (days): %d" % cur_min_pwd_age)
1299 self.message("Maximum password age (days): %d" % cur_max_pwd_age)
1300 self.message("Account lockout duration (mins): %d" % cur_account_lockout_duration)
1301 self.message("Account lockout threshold (attempts): %d" % cur_account_lockout_threshold)
1302 self.message("Reset account lockout after (mins): %d" % cur_reset_account_lockout_after)
1303 elif subcommand == "set":
1306 m.dn = ldb.Dn(samdb, domain_dn)
1308 if complexity is not None:
1309 if complexity == "on" or complexity == "default":
1310 pwd_props = pwd_props | DOMAIN_PASSWORD_COMPLEX
1311 msgs.append("Password complexity activated!")
1312 elif complexity == "off":
1313 pwd_props = pwd_props & (~DOMAIN_PASSWORD_COMPLEX)
1314 msgs.append("Password complexity deactivated!")
1316 if store_plaintext is not None:
1317 if store_plaintext == "on" or store_plaintext == "default":
1318 pwd_props = pwd_props | DOMAIN_PASSWORD_STORE_CLEARTEXT
1319 msgs.append("Plaintext password storage for changed passwords activated!")
1320 elif store_plaintext == "off":
1321 pwd_props = pwd_props & (~DOMAIN_PASSWORD_STORE_CLEARTEXT)
1322 msgs.append("Plaintext password storage for changed passwords deactivated!")
1324 if complexity is not None or store_plaintext is not None:
1325 m["pwdProperties"] = ldb.MessageElement(str(pwd_props),
1326 ldb.FLAG_MOD_REPLACE, "pwdProperties")
1328 if history_length is not None:
1329 if history_length == "default":
1332 pwd_hist_len = int(history_length)
1334 if pwd_hist_len < 0 or pwd_hist_len > 24:
1335 raise CommandError("Password history length must be in the range of 0 to 24!")
1337 m["pwdHistoryLength"] = ldb.MessageElement(str(pwd_hist_len),
1338 ldb.FLAG_MOD_REPLACE, "pwdHistoryLength")
1339 msgs.append("Password history length changed!")
1341 if min_pwd_length is not None:
1342 if min_pwd_length == "default":
1345 min_pwd_len = int(min_pwd_length)
1347 if min_pwd_len < 0 or min_pwd_len > 14:
1348 raise CommandError("Minimum password length must be in the range of 0 to 14!")
1350 m["minPwdLength"] = ldb.MessageElement(str(min_pwd_len),
1351 ldb.FLAG_MOD_REPLACE, "minPwdLength")
1352 msgs.append("Minimum password length changed!")
1354 if min_pwd_age is not None:
1355 if min_pwd_age == "default":
1358 min_pwd_age = int(min_pwd_age)
1360 if min_pwd_age < 0 or min_pwd_age > 998:
1361 raise CommandError("Minimum password age must be in the range of 0 to 998!")
1364 min_pwd_age_ticks = -int(min_pwd_age * (24 * 60 * 60 * 1e7))
1366 m["minPwdAge"] = ldb.MessageElement(str(min_pwd_age_ticks),
1367 ldb.FLAG_MOD_REPLACE, "minPwdAge")
1368 msgs.append("Minimum password age changed!")
1370 if max_pwd_age is not None:
1371 if max_pwd_age == "default":
1374 max_pwd_age = int(max_pwd_age)
1376 if max_pwd_age < 0 or max_pwd_age > 999:
1377 raise CommandError("Maximum password age must be in the range of 0 to 999!")
1380 if max_pwd_age == 0:
1381 max_pwd_age_ticks = -0x8000000000000000
1383 max_pwd_age_ticks = -int(max_pwd_age * (24 * 60 * 60 * 1e7))
1385 m["maxPwdAge"] = ldb.MessageElement(str(max_pwd_age_ticks),
1386 ldb.FLAG_MOD_REPLACE, "maxPwdAge")
1387 msgs.append("Maximum password age changed!")
1389 if account_lockout_duration is not None:
1390 if account_lockout_duration == "default":
1391 account_lockout_duration = 30
1393 account_lockout_duration = int(account_lockout_duration)
1395 if account_lockout_duration < 0 or account_lockout_duration > 99999:
1396 raise CommandError("Maximum password age must be in the range of 0 to 99999!")
1399 if account_lockout_duration == 0:
1400 account_lockout_duration_ticks = -0x8000000000000000
1402 account_lockout_duration_ticks = -int(account_lockout_duration * (60 * 1e7))
1404 m["lockoutDuration"] = ldb.MessageElement(str(account_lockout_duration_ticks),
1405 ldb.FLAG_MOD_REPLACE, "lockoutDuration")
1406 msgs.append("Account lockout duration changed!")
1408 if account_lockout_threshold is not None:
1409 if account_lockout_threshold == "default":
1410 account_lockout_threshold = 0
1412 account_lockout_threshold = int(account_lockout_threshold)
1414 m["lockoutThreshold"] = ldb.MessageElement(str(account_lockout_threshold),
1415 ldb.FLAG_MOD_REPLACE, "lockoutThreshold")
1416 msgs.append("Account lockout threshold changed!")
1418 if reset_account_lockout_after is not None:
1419 if reset_account_lockout_after == "default":
1420 reset_account_lockout_after = 30
1422 reset_account_lockout_after = int(reset_account_lockout_after)
1424 if reset_account_lockout_after < 0 or reset_account_lockout_after > 99999:
1425 raise CommandError("Maximum password age must be in the range of 0 to 99999!")
1428 if reset_account_lockout_after == 0:
1429 reset_account_lockout_after_ticks = -0x8000000000000000
1431 reset_account_lockout_after_ticks = -int(reset_account_lockout_after * (60 * 1e7))
1433 m["lockOutObservationWindow"] = ldb.MessageElement(str(reset_account_lockout_after_ticks),
1434 ldb.FLAG_MOD_REPLACE, "lockOutObservationWindow")
1435 msgs.append("Duration to reset account lockout after changed!")
1437 if max_pwd_age > 0 and min_pwd_age >= max_pwd_age:
1438 raise CommandError("Maximum password age (%d) must be greater than minimum password age (%d)!" % (max_pwd_age, min_pwd_age))
1441 raise CommandError("You must specify at least one option to set. Try --help")
1443 msgs.append("All changes applied successfully!")
1444 self.message("\n".join(msgs))
1446 raise CommandError("Wrong argument '%s'!" % subcommand)
1449 class cmd_domain_classicupgrade(Command):
1450 """Upgrade from Samba classic (NT4-like) database to Samba AD DC database.
1452 Specify either a directory with all Samba classic DC databases and state files (with --dbdir) or
1453 the testparm utility from your classic installation (with --testparm).
1456 synopsis = "%prog [options] <classic_smb_conf>"
1458 takes_optiongroups = {
1459 "sambaopts": options.SambaOptions,
1460 "versionopts": options.VersionOptions
1464 Option("--dbdir", type="string", metavar="DIR",
1465 help="Path to samba classic DC database directory"),
1466 Option("--testparm", type="string", metavar="PATH",
1467 help="Path to samba classic DC testparm utility from the previous installation. This allows the default paths of the previous installation to be followed"),
1468 Option("--targetdir", type="string", metavar="DIR",
1469 help="Path prefix where the new Samba 4.0 AD domain should be initialised"),
1470 Option("--quiet", help="Be quiet", action="store_true"),
1471 Option("--verbose", help="Be verbose", action="store_true"),
1472 Option("--dns-backend", type="choice", metavar="NAMESERVER-BACKEND",
1473 choices=["SAMBA_INTERNAL", "BIND9_FLATFILE", "BIND9_DLZ", "NONE"],
1474 help="The DNS server backend. SAMBA_INTERNAL is the builtin name server (default), "
1475 "BIND9_FLATFILE uses bind9 text database to store zone information, "
1476 "BIND9_DLZ uses samba4 AD to store zone information, "
1477 "NONE skips the DNS setup entirely (this DC will not be a DNS server)",
1478 default="SAMBA_INTERNAL")
1482 Option("--use-ntvfs", help="Use NTVFS for the fileserver (default = no)",
1483 action="store_true"),
1484 Option("--use-xattrs", type="choice", choices=["yes","no","auto"],
1485 metavar="[yes|no|auto]",
1486 help="Define if we should use the native fs capabilities or a tdb file for "
1487 "storing attributes likes ntacl when --use-ntvfs is set. "
1488 "auto tries to make an inteligent guess based on the user rights and system capabilities",
1491 if samba.is_ntvfs_fileserver_built():
1492 takes_options.extend(ntvfs_options)
1494 takes_args = ["smbconf"]
1496 def run(self, smbconf=None, targetdir=None, dbdir=None, testparm=None,
1497 quiet=False, verbose=False, use_xattrs="auto", sambaopts=None, versionopts=None,
1498 dns_backend=None, use_ntvfs=False):
1500 if not os.path.exists(smbconf):
1501 raise CommandError("File %s does not exist" % smbconf)
1503 if testparm and not os.path.exists(testparm):
1504 raise CommandError("Testparm utility %s does not exist" % testparm)
1506 if dbdir and not os.path.exists(dbdir):
1507 raise CommandError("Directory %s does not exist" % dbdir)
1509 if not dbdir and not testparm:
1510 raise CommandError("Please specify either dbdir or testparm")
1512 logger = self.get_logger()
1514 logger.setLevel(logging.DEBUG)
1516 logger.setLevel(logging.WARNING)
1518 logger.setLevel(logging.INFO)
1520 if dbdir and testparm:
1521 logger.warning("both dbdir and testparm specified, ignoring dbdir.")
1524 lp = sambaopts.get_loadparm()
1526 s3conf = s3param.get_context()
1529 s3conf.set("realm", sambaopts.realm)
1531 if targetdir is not None:
1532 if not os.path.isdir(targetdir):
1536 if use_xattrs == "yes":
1538 elif use_xattrs == "auto" and use_ntvfs == False:
1540 elif use_ntvfs == False:
1541 raise CommandError("--use-xattrs=no requires --use-ntvfs (not supported for production use). "
1542 "Please re-run with --use-xattrs omitted.")
1543 elif use_xattrs == "auto" and not s3conf.get("posix:eadb"):
1545 tmpfile = tempfile.NamedTemporaryFile(dir=os.path.abspath(targetdir))
1547 tmpfile = tempfile.NamedTemporaryFile(dir=os.path.abspath(os.path.dirname(lp.get("private dir"))))
1550 samba.ntacls.setntacl(lp, tmpfile.name,
1551 "O:S-1-5-32G:S-1-5-32", "S-1-5-32", "native")
1554 # FIXME: Don't catch all exceptions here
1555 logger.info("You are not root or your system does not support xattr, using tdb backend for attributes. "
1556 "If you intend to use this provision in production, rerun the script as root on a system supporting xattrs.")
1560 # Set correct default values from dbdir or testparm
1563 paths["state directory"] = dbdir
1564 paths["private dir"] = dbdir
1565 paths["lock directory"] = dbdir
1566 paths["smb passwd file"] = dbdir + "/smbpasswd"
1568 paths["state directory"] = get_testparm_var(testparm, smbconf, "state directory")
1569 paths["private dir"] = get_testparm_var(testparm, smbconf, "private dir")
1570 paths["smb passwd file"] = get_testparm_var(testparm, smbconf, "smb passwd file")
1571 paths["lock directory"] = get_testparm_var(testparm, smbconf, "lock directory")
1572 # "testparm" from Samba 3 < 3.4.x is not aware of the parameter
1573 # "state directory", instead make use of "lock directory"
1574 if len(paths["state directory"]) == 0:
1575 paths["state directory"] = paths["lock directory"]
1578 s3conf.set(p, paths[p])
1580 # load smb.conf parameters
1581 logger.info("Reading smb.conf")
1582 s3conf.load(smbconf)
1583 samba3 = Samba3(smbconf, s3conf)
1585 logger.info("Provisioning")
1586 upgrade_from_samba3(samba3, logger, targetdir, session_info=system_session(),
1587 useeadb=eadb, dns_backend=dns_backend, use_ntvfs=use_ntvfs)
1590 class cmd_domain_samba3upgrade(cmd_domain_classicupgrade):
1591 __doc__ = cmd_domain_classicupgrade.__doc__
1593 # This command is present for backwards compatibility only,
1594 # and should not be shown.
1598 class LocalDCCredentialsOptions(options.CredentialsOptions):
1599 def __init__(self, parser):
1600 options.CredentialsOptions.__init__(self, parser, special_name="local-dc")
1602 class DomainTrustCommand(Command):
1603 """List domain trusts."""
1606 Command.__init__(self)
1607 self.local_lp = None
1609 self.local_server = None
1610 self.local_binding_string = None
1611 self.local_creds = None
1613 self.remote_server = None
1614 self.remote_binding_string = None
1615 self.remote_creds = None
1617 def _uint32(self, v):
1618 return ctypes.c_uint32(v).value
1620 def check_runtime_error(self, runtime, val):
1624 err32 = self._uint32(runtime[0])
1630 class LocalRuntimeError(CommandError):
1631 def __init__(exception_self, self, runtime, message):
1632 err32 = self._uint32(runtime[0])
1634 msg = "LOCAL_DC[%s]: %s - ERROR(0x%08X) - %s" % (
1635 self.local_server, message, err32, errstr)
1636 CommandError.__init__(exception_self, msg)
1638 class RemoteRuntimeError(CommandError):
1639 def __init__(exception_self, self, runtime, message):
1640 err32 = self._uint32(runtime[0])
1642 msg = "REMOTE_DC[%s]: %s - ERROR(0x%08X) - %s" % (
1643 self.remote_server, message, err32, errstr)
1644 CommandError.__init__(exception_self, msg)
1646 class LocalLdbError(CommandError):
1647 def __init__(exception_self, self, ldb_error, message):
1648 errval = ldb_error[0]
1649 errstr = ldb_error[1]
1650 msg = "LOCAL_DC[%s]: %s - ERROR(%d) - %s" % (
1651 self.local_server, message, errval, errstr)
1652 CommandError.__init__(exception_self, msg)
1654 def setup_local_server(self, sambaopts, localdcopts):
1655 if self.local_server is not None:
1656 return self.local_server
1658 lp = sambaopts.get_loadparm()
1660 local_server = localdcopts.ipaddress
1661 if local_server is None:
1662 server_role = lp.server_role()
1663 if server_role != "ROLE_ACTIVE_DIRECTORY_DC":
1664 raise CommandError("Invalid server_role %s" % (server_role))
1665 local_server = lp.get('netbios name')
1666 local_transport = "ncalrpc"
1667 local_binding_options = ""
1668 local_binding_options += ",auth_type=ncalrpc_as_system"
1669 local_ldap_url = None
1672 local_transport = "ncacn_np"
1673 local_binding_options = ""
1674 local_ldap_url = "ldap://%s" % local_server
1675 local_creds = localdcopts.get_credentials(lp)
1679 self.local_server = local_server
1680 self.local_binding_string = "%s:%s[%s]" % (local_transport, local_server, local_binding_options)
1681 self.local_ldap_url = local_ldap_url
1682 self.local_creds = local_creds
1683 return self.local_server
1685 def new_local_lsa_connection(self):
1686 return lsa.lsarpc(self.local_binding_string, self.local_lp, self.local_creds)
1688 def new_local_netlogon_connection(self):
1689 return netlogon.netlogon(self.local_binding_string, self.local_lp, self.local_creds)
1691 def new_local_ldap_connection(self):
1692 return SamDB(url=self.local_ldap_url,
1693 session_info=system_session(),
1694 credentials=self.local_creds,
1697 def setup_remote_server(self, credopts, domain,
1699 require_writable=True):
1702 assert require_writable
1704 if self.remote_server is not None:
1705 return self.remote_server
1707 self.remote_server = "__unknown__remote_server__.%s" % domain
1708 assert self.local_server is not None
1710 remote_creds = credopts.get_credentials(self.local_lp)
1711 remote_server = credopts.ipaddress
1712 remote_binding_options = ""
1714 # TODO: we should also support NT4 domains
1715 # we could use local_netlogon.netr_DsRGetDCNameEx2() with the remote domain name
1716 # and delegate NBT or CLDAP to the local netlogon server
1718 remote_net = Net(remote_creds, self.local_lp, server=remote_server)
1719 remote_flags = nbt.NBT_SERVER_LDAP | nbt.NBT_SERVER_DS
1720 if require_writable:
1721 remote_flags |= nbt.NBT_SERVER_WRITABLE
1723 remote_flags |= nbt.NBT_SERVER_PDC
1724 remote_info = remote_net.finddc(flags=remote_flags, domain=domain, address=remote_server)
1726 raise CommandError("Failed to find a writeable DC for domain '%s'" % domain)
1728 nbt.NBT_SERVER_PDC: "PDC",
1729 nbt.NBT_SERVER_GC: "GC",
1730 nbt.NBT_SERVER_LDAP: "LDAP",
1731 nbt.NBT_SERVER_DS: "DS",
1732 nbt.NBT_SERVER_KDC: "KDC",
1733 nbt.NBT_SERVER_TIMESERV: "TIMESERV",
1734 nbt.NBT_SERVER_CLOSEST: "CLOSEST",
1735 nbt.NBT_SERVER_WRITABLE: "WRITABLE",
1736 nbt.NBT_SERVER_GOOD_TIMESERV: "GOOD_TIMESERV",
1737 nbt.NBT_SERVER_NDNC: "NDNC",
1738 nbt.NBT_SERVER_SELECT_SECRET_DOMAIN_6: "SELECT_SECRET_DOMAIN_6",
1739 nbt.NBT_SERVER_FULL_SECRET_DOMAIN_6: "FULL_SECRET_DOMAIN_6",
1740 nbt.NBT_SERVER_ADS_WEB_SERVICE: "ADS_WEB_SERVICE",
1741 nbt.NBT_SERVER_DS_8: "DS_8",
1742 nbt.NBT_SERVER_HAS_DNS_NAME: "HAS_DNS_NAME",
1743 nbt.NBT_SERVER_IS_DEFAULT_NC: "IS_DEFAULT_NC",
1744 nbt.NBT_SERVER_FOREST_ROOT: "FOREST_ROOT",
1746 server_type_string = self.generic_bitmap_to_string(flag_map,
1747 remote_info.server_type, names_only=True)
1748 self.outf.write("RemoteDC Netbios[%s] DNS[%s] ServerType[%s]\n" % (
1749 remote_info.pdc_name,
1750 remote_info.pdc_dns_name,
1751 server_type_string))
1753 self.remote_server = remote_info.pdc_dns_name
1754 self.remote_binding_string="ncacn_np:%s[%s]" % (self.remote_server, remote_binding_options)
1755 self.remote_creds = remote_creds
1756 return self.remote_server
1758 def new_remote_lsa_connection(self):
1759 return lsa.lsarpc(self.remote_binding_string, self.local_lp, self.remote_creds)
1761 def new_remote_netlogon_connection(self):
1762 return netlogon.netlogon(self.remote_binding_string, self.local_lp, self.remote_creds)
1764 def get_lsa_info(self, conn, policy_access):
1765 objectAttr = lsa.ObjectAttribute()
1766 objectAttr.sec_qos = lsa.QosInfo()
1768 policy = conn.OpenPolicy2(''.decode('utf-8'),
1769 objectAttr, policy_access)
1771 info = conn.QueryInfoPolicy2(policy, lsa.LSA_POLICY_INFO_DNS)
1773 return (policy, info)
1775 def get_netlogon_dc_info(self, conn, server):
1776 info = conn.netr_DsRGetDCNameEx2(server,
1777 None, 0, None, None, None,
1778 netlogon.DS_RETURN_DNS_NAME)
1781 def netr_DomainTrust_to_name(self, t):
1782 if t.trust_type == lsa.LSA_TRUST_TYPE_DOWNLEVEL:
1783 return t.netbios_name
1787 def netr_DomainTrust_to_type(self, a, t):
1789 primary_parent = None
1791 if _t.trust_flags & netlogon.NETR_TRUST_FLAG_PRIMARY:
1793 if not _t.trust_flags & netlogon.NETR_TRUST_FLAG_TREEROOT:
1794 primary_parent = a[_t.parent_index]
1797 if t.trust_flags & netlogon.NETR_TRUST_FLAG_IN_FOREST:
1798 if t is primary_parent:
1801 if t.trust_flags & netlogon.NETR_TRUST_FLAG_TREEROOT:
1804 parent = a[t.parent_index]
1805 if parent is primary:
1810 if t.trust_attributes & lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE:
1815 def netr_DomainTrust_to_transitive(self, t):
1816 if t.trust_flags & netlogon.NETR_TRUST_FLAG_IN_FOREST:
1819 if t.trust_attributes & lsa.LSA_TRUST_ATTRIBUTE_NON_TRANSITIVE:
1822 if t.trust_attributes & lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE:
1827 def netr_DomainTrust_to_direction(self, t):
1828 if t.trust_flags & netlogon.NETR_TRUST_FLAG_INBOUND and \
1829 t.trust_flags & netlogon.NETR_TRUST_FLAG_OUTBOUND:
1832 if t.trust_flags & netlogon.NETR_TRUST_FLAG_INBOUND:
1835 if t.trust_flags & netlogon.NETR_TRUST_FLAG_OUTBOUND:
1840 def generic_enum_to_string(self, e_dict, v, names_only=False):
1844 v32 = self._uint32(v)
1845 w = "__unknown__%08X__" % v32
1847 r = "0x%x (%s)" % (v, w)
1850 def generic_bitmap_to_string(self, b_dict, v, names_only=False):
1855 for b in sorted(b_dict.keys()):
1862 c32 = self._uint32(c)
1863 s += ["__unknown_%08X__" % c32]
1868 r = "0x%x (%s)" % (v, w)
1871 def trustType_string(self, v):
1873 lsa.LSA_TRUST_TYPE_DOWNLEVEL : "DOWNLEVEL",
1874 lsa.LSA_TRUST_TYPE_UPLEVEL : "UPLEVEL",
1875 lsa.LSA_TRUST_TYPE_MIT : "MIT",
1876 lsa.LSA_TRUST_TYPE_DCE : "DCE",
1878 return self.generic_enum_to_string(types, v)
1880 def trustDirection_string(self, v):
1882 lsa.LSA_TRUST_DIRECTION_INBOUND |
1883 lsa.LSA_TRUST_DIRECTION_OUTBOUND : "BOTH",
1884 lsa.LSA_TRUST_DIRECTION_INBOUND : "INBOUND",
1885 lsa.LSA_TRUST_DIRECTION_OUTBOUND : "OUTBOUND",
1887 return self.generic_enum_to_string(directions, v)
1889 def trustAttributes_string(self, v):
1891 lsa.LSA_TRUST_ATTRIBUTE_NON_TRANSITIVE : "NON_TRANSITIVE",
1892 lsa.LSA_TRUST_ATTRIBUTE_UPLEVEL_ONLY : "UPLEVEL_ONLY",
1893 lsa.LSA_TRUST_ATTRIBUTE_QUARANTINED_DOMAIN : "QUARANTINED_DOMAIN",
1894 lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE : "FOREST_TRANSITIVE",
1895 lsa.LSA_TRUST_ATTRIBUTE_CROSS_ORGANIZATION : "CROSS_ORGANIZATION",
1896 lsa.LSA_TRUST_ATTRIBUTE_WITHIN_FOREST : "WITHIN_FOREST",
1897 lsa.LSA_TRUST_ATTRIBUTE_TREAT_AS_EXTERNAL : "TREAT_AS_EXTERNAL",
1898 lsa.LSA_TRUST_ATTRIBUTE_USES_RC4_ENCRYPTION : "USES_RC4_ENCRYPTION",
1900 return self.generic_bitmap_to_string(attributes, v)
1902 def kerb_EncTypes_string(self, v):
1904 security.KERB_ENCTYPE_DES_CBC_CRC : "DES_CBC_CRC",
1905 security.KERB_ENCTYPE_DES_CBC_MD5 : "DES_CBC_MD5",
1906 security.KERB_ENCTYPE_RC4_HMAC_MD5 : "RC4_HMAC_MD5",
1907 security.KERB_ENCTYPE_AES128_CTS_HMAC_SHA1_96 : "AES128_CTS_HMAC_SHA1_96",
1908 security.KERB_ENCTYPE_AES256_CTS_HMAC_SHA1_96 : "AES256_CTS_HMAC_SHA1_96",
1909 security.KERB_ENCTYPE_FAST_SUPPORTED : "FAST_SUPPORTED",
1910 security.KERB_ENCTYPE_COMPOUND_IDENTITY_SUPPORTED : "COMPOUND_IDENTITY_SUPPORTED",
1911 security.KERB_ENCTYPE_CLAIMS_SUPPORTED : "CLAIMS_SUPPORTED",
1912 security.KERB_ENCTYPE_RESOURCE_SID_COMPRESSION_DISABLED : "RESOURCE_SID_COMPRESSION_DISABLED",
1914 return self.generic_bitmap_to_string(enctypes, v)
1916 def entry_tln_status(self, e_flags, ):
1918 return "Status[Enabled]"
1921 lsa.LSA_TLN_DISABLED_NEW : "Disabled-New",
1922 lsa.LSA_TLN_DISABLED_ADMIN : "Disabled",
1923 lsa.LSA_TLN_DISABLED_CONFLICT : "Disabled-Conflicting",
1925 return "Status[%s]" % self.generic_bitmap_to_string(flags, e_flags, names_only=True)
1927 def entry_dom_status(self, e_flags):
1929 return "Status[Enabled]"
1932 lsa.LSA_SID_DISABLED_ADMIN : "Disabled-SID",
1933 lsa.LSA_SID_DISABLED_CONFLICT : "Disabled-SID-Conflicting",
1934 lsa.LSA_NB_DISABLED_ADMIN : "Disabled-NB",
1935 lsa.LSA_NB_DISABLED_CONFLICT : "Disabled-NB-Conflicting",
1937 return "Status[%s]" % self.generic_bitmap_to_string(flags, e_flags, names_only=True)
1939 def write_forest_trust_info(self, fti, tln=None, collisions=None):
1941 tln_string = " TDO[%s]" % tln
1945 self.outf.write("Namespaces[%d]%s:\n" % (
1946 len(fti.entries), tln_string))
1948 for i in xrange(0, len(fti.entries)):
1952 collision_string = ""
1954 if collisions is not None:
1955 for c in collisions.entries:
1959 collision_string = " Collision[%s]" % (c.name.string)
1961 d = e.forest_trust_data
1962 if e.type == lsa.LSA_FOREST_TRUST_TOP_LEVEL_NAME:
1963 self.outf.write("TLN: %-32s DNS[*.%s]%s\n" % (
1964 self.entry_tln_status(flags),
1965 d.string, collision_string))
1966 elif e.type == lsa.LSA_FOREST_TRUST_TOP_LEVEL_NAME_EX:
1967 self.outf.write("TLN_EX: %-29s DNS[*.%s]\n" % (
1969 elif e.type == lsa.LSA_FOREST_TRUST_DOMAIN_INFO:
1970 self.outf.write("DOM: %-32s DNS[%s] Netbios[%s] SID[%s]%s\n" % (
1971 self.entry_dom_status(flags),
1972 d.dns_domain_name.string,
1973 d.netbios_domain_name.string,
1974 d.domain_sid, collision_string))
1977 class cmd_domain_trust_list(DomainTrustCommand):
1978 """List domain trusts."""
1980 synopsis = "%prog [options]"
1982 takes_optiongroups = {
1983 "sambaopts": options.SambaOptions,
1984 "versionopts": options.VersionOptions,
1985 "localdcopts": LocalDCCredentialsOptions,
1991 def run(self, sambaopts=None, versionopts=None, localdcopts=None):
1993 local_server = self.setup_local_server(sambaopts, localdcopts)
1995 local_netlogon = self.new_local_netlogon_connection()
1996 except RuntimeError as error:
1997 raise self.LocalRuntimeError(self, error, "failed to connect netlogon server")
2000 local_netlogon_trusts = local_netlogon.netr_DsrEnumerateDomainTrusts(local_server,
2001 netlogon.NETR_TRUST_FLAG_IN_FOREST |
2002 netlogon.NETR_TRUST_FLAG_OUTBOUND |
2003 netlogon.NETR_TRUST_FLAG_INBOUND)
2004 except RuntimeError as error:
2005 if self.check_runtime_error(error, werror.WERR_RPC_S_PROCNUM_OUT_OF_RANGE):
2006 # TODO: we could implement a fallback to lsa.EnumTrustDom()
2007 raise CommandError("LOCAL_DC[%s]: netr_DsrEnumerateDomainTrusts not supported." % (
2009 raise self.LocalRuntimeError(self, error, "netr_DsrEnumerateDomainTrusts failed")
2011 a = local_netlogon_trusts.array
2013 if t.trust_flags & netlogon.NETR_TRUST_FLAG_PRIMARY:
2015 self.outf.write("%-14s %-15s %-19s %s\n" % (
2016 "Type[%s]" % self.netr_DomainTrust_to_type(a, t),
2017 "Transitive[%s]" % self.netr_DomainTrust_to_transitive(t),
2018 "Direction[%s]" % self.netr_DomainTrust_to_direction(t),
2019 "Name[%s]" % self.netr_DomainTrust_to_name(t)))
2022 class cmd_domain_trust_show(DomainTrustCommand):
2023 """Show trusted domain details."""
2025 synopsis = "%prog NAME [options]"
2027 takes_optiongroups = {
2028 "sambaopts": options.SambaOptions,
2029 "versionopts": options.VersionOptions,
2030 "localdcopts": LocalDCCredentialsOptions,
2036 takes_args = ["domain"]
2038 def run(self, domain, sambaopts=None, versionopts=None, localdcopts=None):
2040 local_server = self.setup_local_server(sambaopts, localdcopts)
2042 local_lsa = self.new_local_lsa_connection()
2043 except RuntimeError as error:
2044 raise self.LocalRuntimeError(self, error, "failed to connect lsa server")
2047 local_policy_access = lsa.LSA_POLICY_VIEW_LOCAL_INFORMATION
2048 (local_policy, local_lsa_info) = self.get_lsa_info(local_lsa, local_policy_access)
2049 except RuntimeError as error:
2050 raise self.LocalRuntimeError(self, error, "failed to query LSA_POLICY_INFO_DNS")
2052 self.outf.write("LocalDomain Netbios[%s] DNS[%s] SID[%s]\n" % (
2053 local_lsa_info.name.string,
2054 local_lsa_info.dns_domain.string,
2055 local_lsa_info.sid))
2057 lsaString = lsa.String()
2058 lsaString.string = domain
2060 local_tdo_full = local_lsa.QueryTrustedDomainInfoByName(local_policy,
2061 lsaString, lsa.LSA_TRUSTED_DOMAIN_INFO_FULL_INFO)
2062 local_tdo_info = local_tdo_full.info_ex
2063 local_tdo_posix = local_tdo_full.posix_offset
2064 except NTSTATUSError as error:
2065 if self.check_runtime_error(error, ntstatus.NT_STATUS_OBJECT_NAME_NOT_FOUND):
2066 raise CommandError("trusted domain object does not exist for domain [%s]" % domain)
2068 raise self.LocalRuntimeError(self, error, "QueryTrustedDomainInfoByName(FULL_INFO) failed")
2071 local_tdo_enctypes = local_lsa.QueryTrustedDomainInfoByName(local_policy,
2072 lsaString, lsa.LSA_TRUSTED_DOMAIN_SUPPORTED_ENCRYPTION_TYPES)
2073 except NTSTATUSError as error:
2074 if self.check_runtime_error(error, ntstatus.NT_STATUS_INVALID_PARAMETER):
2076 if self.check_runtime_error(error, ntstatus.NT_STATUS_INVALID_INFO_CLASS):
2079 if error is not None:
2080 raise self.LocalRuntimeError(self, error,
2081 "QueryTrustedDomainInfoByName(SUPPORTED_ENCRYPTION_TYPES) failed")
2083 local_tdo_enctypes = lsa.TrustDomainInfoSupportedEncTypes()
2084 local_tdo_enctypes.enc_types = 0
2087 local_tdo_forest = None
2088 if local_tdo_info.trust_attributes & lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE:
2089 local_tdo_forest = local_lsa.lsaRQueryForestTrustInformation(local_policy,
2090 lsaString, lsa.LSA_FOREST_TRUST_DOMAIN_INFO)
2091 except RuntimeError as error:
2092 if self.check_runtime_error(error, ntstatus.NT_STATUS_RPC_PROCNUM_OUT_OF_RANGE):
2094 if self.check_runtime_error(error, ntstatus.NT_STATUS_NOT_FOUND):
2096 if error is not None:
2097 raise self.LocalRuntimeError(self, error, "lsaRQueryForestTrustInformation failed")
2099 local_tdo_forest = lsa.ForestTrustInformation()
2100 local_tdo_forest.count = 0
2101 local_tdo_forest.entries = []
2103 self.outf.write("TrusteDomain:\n\n");
2104 self.outf.write("NetbiosName: %s\n" % local_tdo_info.netbios_name.string)
2105 if local_tdo_info.netbios_name.string != local_tdo_info.domain_name.string:
2106 self.outf.write("DnsName: %s\n" % local_tdo_info.domain_name.string)
2107 self.outf.write("SID: %s\n" % local_tdo_info.sid)
2108 self.outf.write("Type: %s\n" % self.trustType_string(local_tdo_info.trust_type))
2109 self.outf.write("Direction: %s\n" % self.trustDirection_string(local_tdo_info.trust_direction))
2110 self.outf.write("Attributes: %s\n" % self.trustAttributes_string(local_tdo_info.trust_attributes))
2111 posix_offset_u32 = ctypes.c_uint32(local_tdo_posix.posix_offset).value
2112 posix_offset_i32 = ctypes.c_int32(local_tdo_posix.posix_offset).value
2113 self.outf.write("PosixOffset: 0x%08X (%d)\n" % (posix_offset_u32, posix_offset_i32))
2114 self.outf.write("kerb_EncTypes: %s\n" % self.kerb_EncTypes_string(local_tdo_enctypes.enc_types))
2116 if local_tdo_info.trust_attributes & lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE:
2117 self.write_forest_trust_info(local_tdo_forest,
2118 tln=local_tdo_info.domain_name.string)
2122 class cmd_domain_trust_create(DomainTrustCommand):
2123 """Create a domain or forest trust."""
2125 synopsis = "%prog DOMAIN [options]"
2127 takes_optiongroups = {
2128 "sambaopts": options.SambaOptions,
2129 "versionopts": options.VersionOptions,
2130 "credopts": options.CredentialsOptions,
2131 "localdcopts": LocalDCCredentialsOptions,
2135 Option("--type", type="choice", metavar="TYPE",
2136 choices=["external", "forest"],
2137 help="The type of the trust: 'external' or 'forest'.",
2139 default="external"),
2140 Option("--direction", type="choice", metavar="DIRECTION",
2141 choices=["incoming", "outgoing", "both"],
2142 help="The trust direction: 'incoming', 'outgoing' or 'both'.",
2143 dest='trust_direction',
2145 Option("--create-location", type="choice", metavar="LOCATION",
2146 choices=["local", "both"],
2147 help="Where to create the trusted domain object: 'local' or 'both'.",
2148 dest='create_location',
2150 Option("--cross-organisation", action="store_true",
2151 help="The related domains does not belong to the same organisation.",
2152 dest='cross_organisation',
2154 Option("--quarantined", type="choice", metavar="yes|no",
2155 choices=["yes", "no", None],
2156 help="Special SID filtering rules are applied to the trust. "
2157 "With --type=external the default is yes. "
2158 "With --type=forest the default is no.",
2159 dest='quarantined_arg',
2161 Option("--not-transitive", action="store_true",
2162 help="The forest trust is not transitive.",
2163 dest='not_transitive',
2165 Option("--treat-as-external", action="store_true",
2166 help="The treat the forest trust as external.",
2167 dest='treat_as_external',
2169 Option("--no-aes-keys", action="store_false",
2170 help="The trust uses aes kerberos keys.",
2171 dest='use_aes_keys',
2173 Option("--skip-validation", action="store_false",
2174 help="Skip validation of the trust.",
2179 takes_args = ["domain"]
2181 def run(self, domain, sambaopts=None, localdcopts=None, credopts=None, versionopts=None,
2182 trust_type=None, trust_direction=None, create_location=None,
2183 cross_organisation=False, quarantined_arg=None,
2184 not_transitive=False, treat_as_external=False,
2185 use_aes_keys=False, validate=True):
2187 lsaString = lsa.String()
2190 if quarantined_arg is None:
2191 if trust_type == 'external':
2193 elif quarantined_arg == 'yes':
2196 if trust_type != 'forest':
2198 raise CommandError("--not-transitive requires --type=forest")
2199 if treat_as_external:
2200 raise CommandError("--treat-as-external requires --type=forest")
2204 enc_types = lsa.TrustDomainInfoSupportedEncTypes()
2205 enc_types.enc_types = security.KERB_ENCTYPE_AES128_CTS_HMAC_SHA1_96
2206 enc_types.enc_types |= security.KERB_ENCTYPE_AES256_CTS_HMAC_SHA1_96
2208 local_policy_access = lsa.LSA_POLICY_VIEW_LOCAL_INFORMATION
2209 local_policy_access |= lsa.LSA_POLICY_TRUST_ADMIN
2210 local_policy_access |= lsa.LSA_POLICY_CREATE_SECRET
2212 local_trust_info = lsa.TrustDomainInfoInfoEx()
2213 local_trust_info.trust_type = lsa.LSA_TRUST_TYPE_UPLEVEL
2214 local_trust_info.trust_direction = 0
2215 if trust_direction == "both":
2216 local_trust_info.trust_direction |= lsa.LSA_TRUST_DIRECTION_INBOUND
2217 local_trust_info.trust_direction |= lsa.LSA_TRUST_DIRECTION_OUTBOUND
2218 elif trust_direction == "incoming":
2219 local_trust_info.trust_direction |= lsa.LSA_TRUST_DIRECTION_INBOUND
2220 elif trust_direction == "outgoing":
2221 local_trust_info.trust_direction |= lsa.LSA_TRUST_DIRECTION_OUTBOUND
2222 local_trust_info.trust_attributes = 0
2223 if cross_organisation:
2224 local_trust_info.trust_attributes |= lsa.LSA_TRUST_ATTRIBUTE_CROSS_ORGANIZATION
2226 local_trust_info.trust_attributes |= lsa.LSA_TRUST_ATTRIBUTE_QUARANTINED_DOMAIN
2227 if trust_type == "forest":
2228 local_trust_info.trust_attributes |= lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE
2230 local_trust_info.trust_attributes |= lsa.LSA_TRUST_ATTRIBUTE_NON_TRANSITIVE
2231 if treat_as_external:
2232 local_trust_info.trust_attributes |= lsa.LSA_TRUST_ATTRIBUTE_TREAT_AS_EXTERNAL
2234 def get_password(name):
2237 if password is not None and password is not '':
2239 password = getpass("New %s Password: " % name)
2240 passwordverify = getpass("Retype %s Password: " % name)
2241 if not password == passwordverify:
2243 self.outf.write("Sorry, passwords do not match.\n")
2245 incoming_secret = None
2246 outgoing_secret = None
2247 remote_policy_access = lsa.LSA_POLICY_VIEW_LOCAL_INFORMATION
2248 if create_location == "local":
2249 if local_trust_info.trust_direction & lsa.LSA_TRUST_DIRECTION_INBOUND:
2250 incoming_password = get_password("Incoming Trust")
2251 incoming_secret = string_to_byte_array(incoming_password.encode('utf-16-le'))
2252 if local_trust_info.trust_direction & lsa.LSA_TRUST_DIRECTION_OUTBOUND:
2253 outgoing_password = get_password("Outgoing Trust")
2254 outgoing_secret = string_to_byte_array(outgoing_password.encode('utf-16-le'))
2256 remote_trust_info = None
2258 # We use 240 random bytes.
2259 # Windows uses 28 or 240 random bytes. I guess it's
2260 # based on the trust type external vs. forest.
2262 # The initial trust password can be up to 512 bytes
2263 # while the versioned passwords used for periodic updates
2264 # can only be up to 498 bytes, as netr_ServerPasswordSet2()
2265 # needs to pass the NL_PASSWORD_VERSION structure within the
2266 # 512 bytes and a 2 bytes confounder is required.
2268 def random_trust_secret(length):
2269 pw = samba.generate_random_machine_password(length/2, length/2)
2270 return string_to_byte_array(pw.encode('utf-16-le'))
2272 if local_trust_info.trust_direction & lsa.LSA_TRUST_DIRECTION_INBOUND:
2273 incoming_secret = random_trust_secret(240)
2274 if local_trust_info.trust_direction & lsa.LSA_TRUST_DIRECTION_OUTBOUND:
2275 outgoing_secret = random_trust_secret(240)
2277 remote_policy_access |= lsa.LSA_POLICY_TRUST_ADMIN
2278 remote_policy_access |= lsa.LSA_POLICY_CREATE_SECRET
2280 remote_trust_info = lsa.TrustDomainInfoInfoEx()
2281 remote_trust_info.trust_type = lsa.LSA_TRUST_TYPE_UPLEVEL
2282 remote_trust_info.trust_direction = 0
2283 if trust_direction == "both":
2284 remote_trust_info.trust_direction |= lsa.LSA_TRUST_DIRECTION_INBOUND
2285 remote_trust_info.trust_direction |= lsa.LSA_TRUST_DIRECTION_OUTBOUND
2286 elif trust_direction == "incoming":
2287 remote_trust_info.trust_direction |= lsa.LSA_TRUST_DIRECTION_OUTBOUND
2288 elif trust_direction == "outgoing":
2289 remote_trust_info.trust_direction |= lsa.LSA_TRUST_DIRECTION_INBOUND
2290 remote_trust_info.trust_attributes = 0
2291 if cross_organisation:
2292 remote_trust_info.trust_attributes |= lsa.LSA_TRUST_ATTRIBUTE_CROSS_ORGANIZATION
2294 remote_trust_info.trust_attributes |= lsa.LSA_TRUST_ATTRIBUTE_QUARANTINED_DOMAIN
2295 if trust_type == "forest":
2296 remote_trust_info.trust_attributes |= lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE
2298 remote_trust_info.trust_attributes |= lsa.LSA_TRUST_ATTRIBUTE_NON_TRANSITIVE
2299 if treat_as_external:
2300 remote_trust_info.trust_attributes |= lsa.LSA_TRUST_ATTRIBUTE_TREAT_AS_EXTERNAL
2302 local_server = self.setup_local_server(sambaopts, localdcopts)
2304 local_lsa = self.new_local_lsa_connection()
2305 except RuntimeError as error:
2306 raise self.LocalRuntimeError(self, error, "failed to connect lsa server")
2309 (local_policy, local_lsa_info) = self.get_lsa_info(local_lsa, local_policy_access)
2310 except RuntimeError as error:
2311 raise self.LocalRuntimeError(self, error, "failed to query LSA_POLICY_INFO_DNS")
2313 self.outf.write("LocalDomain Netbios[%s] DNS[%s] SID[%s]\n" % (
2314 local_lsa_info.name.string,
2315 local_lsa_info.dns_domain.string,
2316 local_lsa_info.sid))
2319 remote_server = self.setup_remote_server(credopts, domain)
2320 except RuntimeError as error:
2321 raise self.RemoteRuntimeError(self, error, "failed to locate remote server")
2324 remote_lsa = self.new_remote_lsa_connection()
2325 except RuntimeError as error:
2326 raise self.RemoteRuntimeError(self, error, "failed to connect lsa server")
2329 (remote_policy, remote_lsa_info) = self.get_lsa_info(remote_lsa, remote_policy_access)
2330 except RuntimeError as error:
2331 raise self.RemoteRuntimeError(self, error, "failed to query LSA_POLICY_INFO_DNS")
2333 self.outf.write("RemoteDomain Netbios[%s] DNS[%s] SID[%s]\n" % (
2334 remote_lsa_info.name.string,
2335 remote_lsa_info.dns_domain.string,
2336 remote_lsa_info.sid))
2338 local_trust_info.domain_name.string = remote_lsa_info.dns_domain.string
2339 local_trust_info.netbios_name.string = remote_lsa_info.name.string
2340 local_trust_info.sid = remote_lsa_info.sid
2342 if remote_trust_info:
2343 remote_trust_info.domain_name.string = local_lsa_info.dns_domain.string
2344 remote_trust_info.netbios_name.string = local_lsa_info.name.string
2345 remote_trust_info.sid = local_lsa_info.sid
2348 lsaString.string = local_trust_info.domain_name.string
2349 local_old_netbios = local_lsa.QueryTrustedDomainInfoByName(local_policy,
2350 lsaString, lsa.LSA_TRUSTED_DOMAIN_INFO_FULL_INFO)
2351 raise CommandError("TrustedDomain %s already exist'" % lsaString.string)
2352 except NTSTATUSError as error:
2353 if not self.check_runtime_error(error, ntstatus.NT_STATUS_OBJECT_NAME_NOT_FOUND):
2354 raise self.LocalRuntimeError(self, error,
2355 "QueryTrustedDomainInfoByName(%s, FULL_INFO) failed" % (
2359 lsaString.string = local_trust_info.netbios_name.string
2360 local_old_dns = local_lsa.QueryTrustedDomainInfoByName(local_policy,
2361 lsaString, lsa.LSA_TRUSTED_DOMAIN_INFO_FULL_INFO)
2362 raise CommandError("TrustedDomain %s already exist'" % lsaString.string)
2363 except NTSTATUSError as error:
2364 if not self.check_runtime_error(error, ntstatus.NT_STATUS_OBJECT_NAME_NOT_FOUND):
2365 raise self.LocalRuntimeError(self, error,
2366 "QueryTrustedDomainInfoByName(%s, FULL_INFO) failed" % (
2369 if remote_trust_info:
2371 lsaString.string = remote_trust_info.domain_name.string
2372 remote_old_netbios = remote_lsa.QueryTrustedDomainInfoByName(remote_policy,
2373 lsaString, lsa.LSA_TRUSTED_DOMAIN_INFO_FULL_INFO)
2374 raise CommandError("TrustedDomain %s already exist'" % lsaString.string)
2375 except NTSTATUSError as error:
2376 if not self.check_runtime_error(error, ntstatus.NT_STATUS_OBJECT_NAME_NOT_FOUND):
2377 raise self.RemoteRuntimeError(self, error,
2378 "QueryTrustedDomainInfoByName(%s, FULL_INFO) failed" % (
2382 lsaString.string = remote_trust_info.netbios_name.string
2383 remote_old_dns = remote_lsa.QueryTrustedDomainInfoByName(remote_policy,
2384 lsaString, lsa.LSA_TRUSTED_DOMAIN_INFO_FULL_INFO)
2385 raise CommandError("TrustedDomain %s already exist'" % lsaString.string)
2386 except NTSTATUSError as error:
2387 if not self.check_runtime_error(error, ntstatus.NT_STATUS_OBJECT_NAME_NOT_FOUND):
2388 raise self.RemoteRuntimeError(self, error,
2389 "QueryTrustedDomainInfoByName(%s, FULL_INFO) failed" % (
2393 local_netlogon = self.new_local_netlogon_connection()
2394 except RuntimeError as error:
2395 raise self.LocalRuntimeError(self, error, "failed to connect netlogon server")
2398 local_netlogon_info = self.get_netlogon_dc_info(local_netlogon, local_server)
2399 except RuntimeError as error:
2400 raise self.LocalRuntimeError(self, error, "failed to get netlogon dc info")
2402 if remote_trust_info:
2404 remote_netlogon = self.new_remote_netlogon_connection()
2405 except RuntimeError as error:
2406 raise self.RemoteRuntimeError(self, error, "failed to connect netlogon server")
2409 remote_netlogon_info = self.get_netlogon_dc_info(remote_netlogon, remote_server)
2410 except RuntimeError as error:
2411 raise self.RemoteRuntimeError(self, error, "failed to get netlogon dc info")
2413 def generate_AuthInOutBlob(secret, update_time):
2415 blob = drsblobs.trustAuthInOutBlob()
2420 clear = drsblobs.AuthInfoClear()
2421 clear.size = len(secret)
2422 clear.password = secret
2424 info = drsblobs.AuthenticationInformation()
2425 info.LastUpdateTime = samba.unix2nttime(update_time)
2426 info.AuthType = lsa.TRUST_AUTH_TYPE_CLEAR
2427 info.AuthInfo = clear
2429 array = drsblobs.AuthenticationInformationArray()
2431 array.array = [info]
2433 blob = drsblobs.trustAuthInOutBlob()
2435 blob.current = array
2439 def generate_AuthInfoInternal(session_key, incoming=None, outgoing=None):
2440 confounder = [0] * 512
2441 for i in range(len(confounder)):
2442 confounder[i] = random.randint(0, 255)
2444 trustpass = drsblobs.trustDomainPasswords()
2446 trustpass.confounder = confounder
2447 trustpass.outgoing = outgoing
2448 trustpass.incoming = incoming
2450 trustpass_blob = ndr_pack(trustpass)
2452 encrypted_trustpass = arcfour_encrypt(session_key, trustpass_blob)
2454 auth_blob = lsa.DATA_BUF2()
2455 auth_blob.size = len(encrypted_trustpass)
2456 auth_blob.data = string_to_byte_array(encrypted_trustpass)
2458 auth_info = lsa.TrustDomainInfoAuthInfoInternal()
2459 auth_info.auth_blob = auth_blob
2463 update_time = samba.current_unix_time()
2464 incoming_blob = generate_AuthInOutBlob(incoming_secret, update_time)
2465 outgoing_blob = generate_AuthInOutBlob(outgoing_secret, update_time)
2467 local_tdo_handle = None
2468 remote_tdo_handle = None
2470 local_auth_info = generate_AuthInfoInternal(local_lsa.session_key,
2471 incoming=incoming_blob,
2472 outgoing=outgoing_blob)
2473 if remote_trust_info:
2474 remote_auth_info = generate_AuthInfoInternal(remote_lsa.session_key,
2475 incoming=outgoing_blob,
2476 outgoing=incoming_blob)
2479 if remote_trust_info:
2480 self.outf.write("Creating remote TDO.\n")
2481 current_request = { "location": "remote", "name": "CreateTrustedDomainEx2"}
2482 remote_tdo_handle = remote_lsa.CreateTrustedDomainEx2(remote_policy,
2485 lsa.LSA_TRUSTED_DOMAIN_ALL_ACCESS)
2486 self.outf.write("Remote TDO created.\n")
2488 self.outf.write("Setting supported encryption types on remote TDO.\n")
2489 current_request = { "location": "remote", "name": "SetInformationTrustedDomain"}
2490 remote_lsa.SetInformationTrustedDomain(remote_tdo_handle,
2491 lsa.LSA_TRUSTED_DOMAIN_SUPPORTED_ENCRYPTION_TYPES,
2494 self.outf.write("Creating local TDO.\n")
2495 current_request = { "location": "local", "name": "CreateTrustedDomainEx2"}
2496 local_tdo_handle = local_lsa.CreateTrustedDomainEx2(local_policy,
2499 lsa.LSA_TRUSTED_DOMAIN_ALL_ACCESS)
2500 self.outf.write("Local TDO created\n")
2502 self.outf.write("Setting supported encryption types on local TDO.\n")
2503 current_request = { "location": "local", "name": "SetInformationTrustedDomain"}
2504 local_lsa.SetInformationTrustedDomain(local_tdo_handle,
2505 lsa.LSA_TRUSTED_DOMAIN_SUPPORTED_ENCRYPTION_TYPES,
2507 except RuntimeError as error:
2508 self.outf.write("Error: %s failed %sly - cleaning up\n" % (
2509 current_request['name'], current_request['location']))
2510 if remote_tdo_handle:
2511 self.outf.write("Deleting remote TDO.\n")
2512 remote_lsa.DeleteObject(remote_tdo_handle)
2513 remote_tdo_handle = None
2514 if local_tdo_handle:
2515 self.outf.write("Deleting local TDO.\n")
2516 local_lsa.DeleteObject(local_tdo_handle)
2517 local_tdo_handle = None
2518 if current_request['location'] is "remote":
2519 raise self.RemoteRuntimeError(self, error, "%s" % (
2520 current_request['name']))
2521 raise self.LocalRuntimeError(self, error, "%s" % (
2522 current_request['name']))
2525 if local_trust_info.trust_attributes & lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE:
2526 self.outf.write("Setup local forest trust information...\n")
2528 # get all information about the remote trust
2529 # this triggers netr_GetForestTrustInformation to the remote domain
2530 # and lsaRSetForestTrustInformation() locally, but new top level
2531 # names are disabled by default.
2532 local_forest_info = local_netlogon.netr_DsRGetForestTrustInformation(local_netlogon_info.dc_unc,
2533 remote_lsa_info.dns_domain.string,
2534 netlogon.DS_GFTI_UPDATE_TDO)
2535 except RuntimeError as error:
2536 raise self.LocalRuntimeError(self, error, "netr_DsRGetForestTrustInformation() failed")
2539 # here we try to enable all top level names
2540 local_forest_collision = local_lsa.lsaRSetForestTrustInformation(local_policy,
2541 remote_lsa_info.dns_domain,
2542 lsa.LSA_FOREST_TRUST_DOMAIN_INFO,
2545 except RuntimeError as error:
2546 raise self.LocalRuntimeError(self, error, "lsaRSetForestTrustInformation() failed")
2548 self.write_forest_trust_info(local_forest_info,
2549 tln=remote_lsa_info.dns_domain.string,
2550 collisions=local_forest_collision)
2552 if remote_trust_info:
2553 self.outf.write("Setup remote forest trust information...\n")
2555 # get all information about the local trust (from the perspective of the remote domain)
2556 # this triggers netr_GetForestTrustInformation to our domain.
2557 # and lsaRSetForestTrustInformation() remotely, but new top level
2558 # names are disabled by default.
2559 remote_forest_info = remote_netlogon.netr_DsRGetForestTrustInformation(remote_netlogon_info.dc_unc,
2560 local_lsa_info.dns_domain.string,
2561 netlogon.DS_GFTI_UPDATE_TDO)
2562 except RuntimeError as error:
2563 raise self.RemoteRuntimeError(self, error, "netr_DsRGetForestTrustInformation() failed")
2566 # here we try to enable all top level names
2567 remote_forest_collision = remote_lsa.lsaRSetForestTrustInformation(remote_policy,
2568 local_lsa_info.dns_domain,
2569 lsa.LSA_FOREST_TRUST_DOMAIN_INFO,
2572 except RuntimeError as error:
2573 raise self.RemoteRuntimeError(self, error, "lsaRSetForestTrustInformation() failed")
2575 self.write_forest_trust_info(remote_forest_info,
2576 tln=local_lsa_info.dns_domain.string,
2577 collisions=remote_forest_collision)
2579 if local_trust_info.trust_direction & lsa.LSA_TRUST_DIRECTION_OUTBOUND:
2580 self.outf.write("Validating outgoing trust...\n")
2582 local_trust_verify = local_netlogon.netr_LogonControl2Ex(local_netlogon_info.dc_unc,
2583 netlogon.NETLOGON_CONTROL_TC_VERIFY,
2585 remote_lsa_info.dns_domain.string)
2586 except RuntimeError as error:
2587 raise self.LocalRuntimeError(self, error, "NETLOGON_CONTROL_TC_VERIFY failed")
2589 local_trust_status = self._uint32(local_trust_verify.pdc_connection_status[0])
2590 local_conn_status = self._uint32(local_trust_verify.tc_connection_status[0])
2592 if local_trust_verify.flags & netlogon.NETLOGON_VERIFY_STATUS_RETURNED:
2593 local_validation = "LocalValidation: DC[%s] CONNECTION[%s] TRUST[%s] VERIFY_STATUS_RETURNED" % (
2594 local_trust_verify.trusted_dc_name,
2595 local_trust_verify.tc_connection_status[1],
2596 local_trust_verify.pdc_connection_status[1])
2598 local_validation = "LocalValidation: DC[%s] CONNECTION[%s] TRUST[%s]" % (
2599 local_trust_verify.trusted_dc_name,
2600 local_trust_verify.tc_connection_status[1],
2601 local_trust_verify.pdc_connection_status[1])
2603 if local_trust_status != werror.WERR_SUCCESS or local_conn_status != werror.WERR_SUCCESS:
2604 raise CommandError(local_validation)
2606 self.outf.write("OK: %s\n" % local_validation)
2608 if remote_trust_info:
2609 if remote_trust_info.trust_direction & lsa.LSA_TRUST_DIRECTION_OUTBOUND:
2610 self.outf.write("Validating incoming trust...\n")
2612 remote_trust_verify = remote_netlogon.netr_LogonControl2Ex(remote_netlogon_info.dc_unc,
2613 netlogon.NETLOGON_CONTROL_TC_VERIFY,
2615 local_lsa_info.dns_domain.string)
2616 except RuntimeError as error:
2617 raise self.RemoteRuntimeError(self, error, "NETLOGON_CONTROL_TC_VERIFY failed")
2619 remote_trust_status = self._uint32(remote_trust_verify.pdc_connection_status[0])
2620 remote_conn_status = self._uint32(remote_trust_verify.tc_connection_status[0])
2622 if remote_trust_verify.flags & netlogon.NETLOGON_VERIFY_STATUS_RETURNED:
2623 remote_validation = "RemoteValidation: DC[%s] CONNECTION[%s] TRUST[%s] VERIFY_STATUS_RETURNED" % (
2624 remote_trust_verify.trusted_dc_name,
2625 remote_trust_verify.tc_connection_status[1],
2626 remote_trust_verify.pdc_connection_status[1])
2628 remote_validation = "RemoteValidation: DC[%s] CONNECTION[%s] TRUST[%s]" % (
2629 remote_trust_verify.trusted_dc_name,
2630 remote_trust_verify.tc_connection_status[1],
2631 remote_trust_verify.pdc_connection_status[1])
2633 if remote_trust_status != werror.WERR_SUCCESS or remote_conn_status != werror.WERR_SUCCESS:
2634 raise CommandError(remote_validation)
2636 self.outf.write("OK: %s\n" % remote_validation)
2638 if remote_tdo_handle is not None:
2640 remote_lsa.Close(remote_tdo_handle)
2641 except RuntimeError as error:
2643 remote_tdo_handle = None
2644 if local_tdo_handle is not None:
2646 local_lsa.Close(local_tdo_handle)
2647 except RuntimeError as error:
2649 local_tdo_handle = None
2651 self.outf.write("Success.\n")
2654 class cmd_domain_trust_delete(DomainTrustCommand):
2655 """Delete a domain trust."""
2657 synopsis = "%prog DOMAIN [options]"
2659 takes_optiongroups = {
2660 "sambaopts": options.SambaOptions,
2661 "versionopts": options.VersionOptions,
2662 "credopts": options.CredentialsOptions,
2663 "localdcopts": LocalDCCredentialsOptions,
2667 Option("--delete-location", type="choice", metavar="LOCATION",
2668 choices=["local", "both"],
2669 help="Where to delete the trusted domain object: 'local' or 'both'.",
2670 dest='delete_location',
2674 takes_args = ["domain"]
2676 def run(self, domain, sambaopts=None, localdcopts=None, credopts=None, versionopts=None,
2677 delete_location=None):
2679 local_policy_access = lsa.LSA_POLICY_VIEW_LOCAL_INFORMATION
2680 local_policy_access |= lsa.LSA_POLICY_TRUST_ADMIN
2681 local_policy_access |= lsa.LSA_POLICY_CREATE_SECRET
2683 if delete_location == "local":
2684 remote_policy_access = None
2686 remote_policy_access = lsa.LSA_POLICY_VIEW_LOCAL_INFORMATION
2687 remote_policy_access |= lsa.LSA_POLICY_TRUST_ADMIN
2688 remote_policy_access |= lsa.LSA_POLICY_CREATE_SECRET
2690 local_server = self.setup_local_server(sambaopts, localdcopts)
2692 local_lsa = self.new_local_lsa_connection()
2693 except RuntimeError as error:
2694 raise self.LocalRuntimeError(self, error, "failed to connect lsa server")
2697 (local_policy, local_lsa_info) = self.get_lsa_info(local_lsa, local_policy_access)
2698 except RuntimeError as error:
2699 raise self.LocalRuntimeError(self, error, "failed to query LSA_POLICY_INFO_DNS")
2701 self.outf.write("LocalDomain Netbios[%s] DNS[%s] SID[%s]\n" % (
2702 local_lsa_info.name.string,
2703 local_lsa_info.dns_domain.string,
2704 local_lsa_info.sid))
2706 local_tdo_info = None
2707 local_tdo_handle = None
2708 remote_tdo_info = None
2709 remote_tdo_handle = None
2711 lsaString = lsa.String()
2713 lsaString.string = domain
2714 local_tdo_info = local_lsa.QueryTrustedDomainInfoByName(local_policy,
2715 lsaString, lsa.LSA_TRUSTED_DOMAIN_INFO_INFO_EX)
2716 except NTSTATUSError as error:
2717 if self.check_runtime_error(error, ntstatus.NT_STATUS_OBJECT_NAME_NOT_FOUND):
2718 raise CommandError("Failed to find trust for domain '%s'" % domain)
2719 raise self.RemoteRuntimeError(self, error, "failed to locate remote server")
2722 if remote_policy_access is not None:
2724 remote_server = self.setup_remote_server(credopts, domain)
2725 except RuntimeError as error:
2726 raise self.RemoteRuntimeError(self, error, "failed to locate remote server")
2729 remote_lsa = self.new_remote_lsa_connection()
2730 except RuntimeError as error:
2731 raise self.RemoteRuntimeError(self, error, "failed to connect lsa server")
2734 (remote_policy, remote_lsa_info) = self.get_lsa_info(remote_lsa, remote_policy_access)
2735 except RuntimeError as error:
2736 raise self.RemoteRuntimeError(self, error, "failed to query LSA_POLICY_INFO_DNS")
2738 self.outf.write("RemoteDomain Netbios[%s] DNS[%s] SID[%s]\n" % (
2739 remote_lsa_info.name.string,
2740 remote_lsa_info.dns_domain.string,
2741 remote_lsa_info.sid))
2743 if remote_lsa_info.sid != local_tdo_info.sid or \
2744 remote_lsa_info.name.string != local_tdo_info.netbios_name.string or \
2745 remote_lsa_info.dns_domain.string != local_tdo_info.domain_name.string:
2746 raise CommandError("LocalTDO inconsistend: Netbios[%s] DNS[%s] SID[%s]" % (
2747 local_tdo_info.netbios_name.string,
2748 local_tdo_info.domain_name.string,
2749 local_tdo_info.sid))
2752 lsaString.string = local_lsa_info.dns_domain.string
2753 remote_tdo_info = remote_lsa.QueryTrustedDomainInfoByName(remote_policy,
2754 lsaString, lsa.LSA_TRUSTED_DOMAIN_INFO_INFO_EX)
2755 except NTSTATUSError as error:
2756 if not self.check_runtime_error(error, ntstatus.NT_STATUS_OBJECT_NAME_NOT_FOUND):
2757 raise self.RemoteRuntimeError(self, error, "QueryTrustedDomainInfoByName(%s)" % (
2761 if remote_tdo_info is not None:
2762 if local_lsa_info.sid != remote_tdo_info.sid or \
2763 local_lsa_info.name.string != remote_tdo_info.netbios_name.string or \
2764 local_lsa_info.dns_domain.string != remote_tdo_info.domain_name.string:
2765 raise CommandError("RemoteTDO inconsistend: Netbios[%s] DNS[%s] SID[%s]" % (
2766 remote_tdo_info.netbios_name.string,
2767 remote_tdo_info.domain_name.string,
2768 remote_tdo_info.sid))
2770 if local_tdo_info is not None:
2772 lsaString.string = local_tdo_info.domain_name.string
2773 local_tdo_handle = local_lsa.OpenTrustedDomainByName(local_policy,
2775 security.SEC_STD_DELETE)
2776 except RuntimeError as error:
2777 raise self.LocalRuntimeError(self, error, "OpenTrustedDomainByName(%s)" % (
2780 local_lsa.DeleteObject(local_tdo_handle)
2781 local_tdo_handle = None
2783 if remote_tdo_info is not None:
2785 lsaString.string = remote_tdo_info.domain_name.string
2786 remote_tdo_handle = remote_lsa.OpenTrustedDomainByName(remote_policy,
2788 security.SEC_STD_DELETE)
2789 except RuntimeError as error:
2790 raise self.RemoteRuntimeError(self, error, "OpenTrustedDomainByName(%s)" % (
2793 if remote_tdo_handle is not None:
2795 remote_lsa.DeleteObject(remote_tdo_handle)
2796 remote_tdo_handle = None
2797 self.outf.write("RemoteTDO deleted.\n")
2798 except RuntimeError as error:
2799 self.outf.write("%s\n" % self.RemoteRuntimeError(self, error, "DeleteObject() failed"))
2801 if local_tdo_handle is not None:
2803 local_lsa.DeleteObject(local_tdo_handle)
2804 local_tdo_handle = None
2805 self.outf.write("LocalTDO deleted.\n")
2806 except RuntimeError as error:
2807 self.outf.write("%s\n" % self.LocalRuntimeError(self, error, "DeleteObject() failed"))
2811 class cmd_domain_trust_validate(DomainTrustCommand):
2812 """Validate a domain trust."""
2814 synopsis = "%prog DOMAIN [options]"
2816 takes_optiongroups = {
2817 "sambaopts": options.SambaOptions,
2818 "versionopts": options.VersionOptions,
2819 "credopts": options.CredentialsOptions,
2820 "localdcopts": LocalDCCredentialsOptions,
2824 Option("--validate-location", type="choice", metavar="LOCATION",
2825 choices=["local", "both"],
2826 help="Where to validate the trusted domain object: 'local' or 'both'.",
2827 dest='validate_location',
2831 takes_args = ["domain"]
2833 def run(self, domain, sambaopts=None, versionopts=None, credopts=None, localdcopts=None,
2834 validate_location=None):
2836 local_policy_access = lsa.LSA_POLICY_VIEW_LOCAL_INFORMATION
2838 local_server = self.setup_local_server(sambaopts, localdcopts)
2840 local_lsa = self.new_local_lsa_connection()
2841 except RuntimeError as error:
2842 raise self.LocalRuntimeError(self, error, "failed to connect lsa server")
2845 (local_policy, local_lsa_info) = self.get_lsa_info(local_lsa, local_policy_access)
2846 except RuntimeError as error:
2847 raise self.LocalRuntimeError(self, error, "failed to query LSA_POLICY_INFO_DNS")
2849 self.outf.write("LocalDomain Netbios[%s] DNS[%s] SID[%s]\n" % (
2850 local_lsa_info.name.string,
2851 local_lsa_info.dns_domain.string,
2852 local_lsa_info.sid))
2855 lsaString = lsa.String()
2856 lsaString.string = domain
2857 local_tdo_info = local_lsa.QueryTrustedDomainInfoByName(local_policy,
2858 lsaString, lsa.LSA_TRUSTED_DOMAIN_INFO_INFO_EX)
2859 except NTSTATUSError as error:
2860 if self.check_runtime_error(error, ntstatus.NT_STATUS_OBJECT_NAME_NOT_FOUND):
2861 raise CommandError("trusted domain object does not exist for domain [%s]" % domain)
2863 raise self.LocalRuntimeError(self, error, "QueryTrustedDomainInfoByName(INFO_EX) failed")
2865 self.outf.write("LocalTDO Netbios[%s] DNS[%s] SID[%s]\n" % (
2866 local_tdo_info.netbios_name.string,
2867 local_tdo_info.domain_name.string,
2868 local_tdo_info.sid))
2871 local_netlogon = self.new_local_netlogon_connection()
2872 except RuntimeError as error:
2873 raise self.LocalRuntimeError(self, error, "failed to connect netlogon server")
2876 local_trust_verify = local_netlogon.netr_LogonControl2Ex(local_server,
2877 netlogon.NETLOGON_CONTROL_TC_VERIFY,
2879 local_tdo_info.domain_name.string)
2880 except RuntimeError as error:
2881 raise self.LocalRuntimeError(self, error, "NETLOGON_CONTROL_TC_VERIFY failed")
2883 local_trust_status = self._uint32(local_trust_verify.pdc_connection_status[0])
2884 local_conn_status = self._uint32(local_trust_verify.tc_connection_status[0])
2886 if local_trust_verify.flags & netlogon.NETLOGON_VERIFY_STATUS_RETURNED:
2887 local_validation = "LocalValidation: DC[%s] CONNECTION[%s] TRUST[%s] VERIFY_STATUS_RETURNED" % (
2888 local_trust_verify.trusted_dc_name,
2889 local_trust_verify.tc_connection_status[1],
2890 local_trust_verify.pdc_connection_status[1])
2892 local_validation = "LocalValidation: DC[%s] CONNECTION[%s] TRUST[%s]" % (
2893 local_trust_verify.trusted_dc_name,
2894 local_trust_verify.tc_connection_status[1],
2895 local_trust_verify.pdc_connection_status[1])
2897 if local_trust_status != werror.WERR_SUCCESS or local_conn_status != werror.WERR_SUCCESS:
2898 raise CommandError(local_validation)
2900 self.outf.write("OK: %s\n" % local_validation)
2903 server = local_trust_verify.trusted_dc_name.replace('\\', '')
2904 domain_and_server = "%s\\%s" % (local_tdo_info.domain_name.string, server)
2905 local_trust_rediscover = local_netlogon.netr_LogonControl2Ex(local_server,
2906 netlogon.NETLOGON_CONTROL_REDISCOVER,
2909 except RuntimeError as error:
2910 raise self.LocalRuntimeError(self, error, "NETLOGON_CONTROL_REDISCOVER failed")
2912 local_conn_status = self._uint32(local_trust_rediscover.tc_connection_status[0])
2913 local_rediscover = "LocalRediscover: DC[%s] CONNECTION[%s]" % (
2914 local_trust_rediscover.trusted_dc_name,
2915 local_trust_rediscover.tc_connection_status[1])
2917 if local_conn_status != werror.WERR_SUCCESS:
2918 raise CommandError(local_rediscover)
2920 self.outf.write("OK: %s\n" % local_rediscover)
2922 if validate_location != "local":
2924 remote_server = self.setup_remote_server(credopts, domain, require_pdc=False)
2925 except RuntimeError as error:
2926 raise self.RemoteRuntimeError(self, error, "failed to locate remote server")
2929 remote_netlogon = self.new_remote_netlogon_connection()
2930 except RuntimeError as error:
2931 raise self.RemoteRuntimeError(self, error, "failed to connect netlogon server")
2934 remote_trust_verify = remote_netlogon.netr_LogonControl2Ex(remote_server,
2935 netlogon.NETLOGON_CONTROL_TC_VERIFY,
2937 local_lsa_info.dns_domain.string)
2938 except RuntimeError as error:
2939 raise self.RemoteRuntimeError(self, error, "NETLOGON_CONTROL_TC_VERIFY failed")
2941 remote_trust_status = self._uint32(remote_trust_verify.pdc_connection_status[0])
2942 remote_conn_status = self._uint32(remote_trust_verify.tc_connection_status[0])
2944 if remote_trust_verify.flags & netlogon.NETLOGON_VERIFY_STATUS_RETURNED:
2945 remote_validation = "RemoteValidation: DC[%s] CONNECTION[%s] TRUST[%s] VERIFY_STATUS_RETURNED" % (
2946 remote_trust_verify.trusted_dc_name,
2947 remote_trust_verify.tc_connection_status[1],
2948 remote_trust_verify.pdc_connection_status[1])
2950 remote_validation = "RemoteValidation: DC[%s] CONNECTION[%s] TRUST[%s]" % (
2951 remote_trust_verify.trusted_dc_name,
2952 remote_trust_verify.tc_connection_status[1],
2953 remote_trust_verify.pdc_connection_status[1])
2955 if remote_trust_status != werror.WERR_SUCCESS or remote_conn_status != werror.WERR_SUCCESS:
2956 raise CommandError(remote_validation)
2958 self.outf.write("OK: %s\n" % remote_validation)
2961 server = remote_trust_verify.trusted_dc_name.replace('\\', '')
2962 domain_and_server = "%s\\%s" % (local_lsa_info.dns_domain.string, server)
2963 remote_trust_rediscover = remote_netlogon.netr_LogonControl2Ex(remote_server,
2964 netlogon.NETLOGON_CONTROL_REDISCOVER,
2967 except RuntimeError as error:
2968 raise self.RemoteRuntimeError(self, error, "NETLOGON_CONTROL_REDISCOVER failed")
2970 remote_conn_status = self._uint32(remote_trust_rediscover.tc_connection_status[0])
2972 remote_rediscover = "RemoteRediscover: DC[%s] CONNECTION[%s]" % (
2973 remote_trust_rediscover.trusted_dc_name,
2974 remote_trust_rediscover.tc_connection_status[1])
2976 if remote_conn_status != werror.WERR_SUCCESS:
2977 raise CommandError(remote_rediscover)
2979 self.outf.write("OK: %s\n" % remote_rediscover)
2983 class cmd_domain_trust_namespaces(DomainTrustCommand):
2984 """Manage forest trust namespaces."""
2986 synopsis = "%prog [DOMAIN] [options]"
2988 takes_optiongroups = {
2989 "sambaopts": options.SambaOptions,
2990 "versionopts": options.VersionOptions,
2991 "localdcopts": LocalDCCredentialsOptions,
2995 Option("--refresh", type="choice", metavar="check|store",
2996 choices=["check", "store", None],
2997 help="List and maybe store refreshed forest trust information: 'check' or 'store'.",
3000 Option("--enable-all", action="store_true",
3001 help="Try to update disabled entries, not allowed with --refresh=check.",
3004 Option("--enable-tln", action="append", metavar='DNSDOMAIN',
3005 help="Enable a top level name entry. Can be specified multiple times.",
3008 Option("--disable-tln", action="append", metavar='DNSDOMAIN',
3009 help="Disable a top level name entry. Can be specified multiple times.",
3012 Option("--add-tln-ex", action="append", metavar='DNSDOMAIN',
3013 help="Add a top level exclusion entry. Can be specified multiple times.",
3016 Option("--delete-tln-ex", action="append", metavar='DNSDOMAIN',
3017 help="Delete a top level exclusion entry. Can be specified multiple times.",
3018 dest='delete_tln_ex',
3020 Option("--enable-nb", action="append", metavar='NETBIOSDOMAIN',
3021 help="Enable a netbios name in a domain entry. Can be specified multiple times.",
3024 Option("--disable-nb", action="append", metavar='NETBIOSDOMAIN',
3025 help="Disable a netbios name in a domain entry. Can be specified multiple times.",
3028 Option("--enable-sid", action="append", metavar='DOMAINSID',
3029 help="Enable a SID in a domain entry. Can be specified multiple times.",
3030 dest='enable_sid_str',
3032 Option("--disable-sid", action="append", metavar='DOMAINSID',
3033 help="Disable a SID in a domain entry. Can be specified multiple times.",
3034 dest='disable_sid_str',
3036 Option("--add-upn-suffix", action="append", metavar='DNSDOMAIN',
3037 help="Add a new uPNSuffixes attribute for the local forest. Can be specified multiple times.",
3040 Option("--delete-upn-suffix", action="append", metavar='DNSDOMAIN',
3041 help="Delete an existing uPNSuffixes attribute of the local forest. Can be specified multiple times.",
3044 Option("--add-spn-suffix", action="append", metavar='DNSDOMAIN',
3045 help="Add a new msDS-SPNSuffixes attribute for the local forest. Can be specified multiple times.",
3048 Option("--delete-spn-suffix", action="append", metavar='DNSDOMAIN',
3049 help="Delete an existing msDS-SPNSuffixes attribute of the local forest. Can be specified multiple times.",
3054 takes_args = ["domain?"]
3056 def run(self, domain=None, sambaopts=None, localdcopts=None, versionopts=None,
3057 refresh=None, enable_all=False,
3058 enable_tln=[], disable_tln=[], add_tln_ex=[], delete_tln_ex=[],
3059 enable_sid_str=[], disable_sid_str=[], enable_nb=[], disable_nb=[],
3060 add_upn=[], delete_upn=[], add_spn=[], delete_spn=[]):
3062 require_update = False
3065 if refresh == "store":
3066 raise CommandError("--refresh=%s not allowed without DOMAIN" % refresh)
3069 raise CommandError("--enable-all not allowed without DOMAIN")
3071 if len(enable_tln) > 0:
3072 raise CommandError("--enable-tln not allowed without DOMAIN")
3073 if len(disable_tln) > 0:
3074 raise CommandError("--disable-tln not allowed without DOMAIN")
3076 if len(add_tln_ex) > 0:
3077 raise CommandError("--add-tln-ex not allowed without DOMAIN")
3078 if len(delete_tln_ex) > 0:
3079 raise CommandError("--delete-tln-ex not allowed without DOMAIN")
3081 if len(enable_nb) > 0:
3082 raise CommandError("--enable-nb not allowed without DOMAIN")
3083 if len(disable_nb) > 0:
3084 raise CommandError("--disable-nb not allowed without DOMAIN")
3086 if len(enable_sid_str) > 0:
3087 raise CommandError("--enable-sid not allowed without DOMAIN")
3088 if len(disable_sid_str) > 0:
3089 raise CommandError("--disable-sid not allowed without DOMAIN")
3091 if len(add_upn) > 0:
3093 if not n.startswith("*."):
3095 raise CommandError("value[%s] specified for --add-upn-suffix should not include with '*.'" % n)
3096 require_update = True
3097 if len(delete_upn) > 0:
3098 for n in delete_upn:
3099 if not n.startswith("*."):
3101 raise CommandError("value[%s] specified for --delete-upn-suffix should not include with '*.'" % n)
3102 require_update = True
3104 for d in delete_upn:
3105 if a.lower() != d.lower():
3107 raise CommandError("value[%s] specified for --add-upn-suffix and --delete-upn-suffix" % a)
3109 if len(add_spn) > 0:
3111 if not n.startswith("*."):
3113 raise CommandError("value[%s] specified for --add-spn-suffix should not include with '*.'" % n)
3114 require_update = True
3115 if len(delete_spn) > 0:
3116 for n in delete_spn:
3117 if not n.startswith("*."):
3119 raise CommandError("value[%s] specified for --delete-spn-suffix should not include with '*.'" % n)
3120 require_update = True
3122 for d in delete_spn:
3123 if a.lower() != d.lower():
3125 raise CommandError("value[%s] specified for --add-spn-suffix and --delete-spn-suffix" % a)
3127 if len(add_upn) > 0:
3128 raise CommandError("--add-upn-suffix not allowed together with DOMAIN")
3129 if len(delete_upn) > 0:
3130 raise CommandError("--delete-upn-suffix not allowed together with DOMAIN")
3131 if len(add_spn) > 0:
3132 raise CommandError("--add-spn-suffix not allowed together with DOMAIN")
3133 if len(delete_spn) > 0:
3134 raise CommandError("--delete-spn-suffix not allowed together with DOMAIN")
3136 if refresh is not None:
3137 if refresh == "store":
3138 require_update = True
3140 if enable_all and refresh != "store":
3141 raise CommandError("--enable-all not allowed together with --refresh=%s" % refresh)
3143 if len(enable_tln) > 0:
3144 raise CommandError("--enable-tln not allowed together with --refresh")
3145 if len(disable_tln) > 0:
3146 raise CommandError("--disable-tln not allowed together with --refresh")
3148 if len(add_tln_ex) > 0:
3149 raise CommandError("--add-tln-ex not allowed together with --refresh")
3150 if len(delete_tln_ex) > 0:
3151 raise CommandError("--delete-tln-ex not allowed together with --refresh")
3153 if len(enable_nb) > 0:
3154 raise CommandError("--enable-nb not allowed together with --refresh")
3155 if len(disable_nb) > 0:
3156 raise CommandError("--disable-nb not allowed together with --refresh")
3158 if len(enable_sid_str) > 0:
3159 raise CommandError("--enable-sid not allowed together with --refresh")
3160 if len(disable_sid_str) > 0:
3161 raise CommandError("--disable-sid not allowed together with --refresh")
3164 require_update = True
3166 if len(enable_tln) > 0:
3167 raise CommandError("--enable-tln not allowed together with --enable-all")
3169 if len(enable_nb) > 0:
3170 raise CommandError("--enable-nb not allowed together with --enable-all")
3172 if len(enable_sid_str) > 0:
3173 raise CommandError("--enable-sid not allowed together with --enable-all")
3175 if len(enable_tln) > 0:
3176 require_update = True
3177 if len(disable_tln) > 0:
3178 require_update = True
3179 for e in enable_tln:
3180 for d in disable_tln:
3181 if e.lower() != d.lower():
3183 raise CommandError("value[%s] specified for --enable-tln and --disable-tln" % e)
3185 if len(add_tln_ex) > 0:
3186 for n in add_tln_ex:
3187 if not n.startswith("*."):
3189 raise CommandError("value[%s] specified for --add-tln-ex should not include with '*.'" % n)
3190 require_update = True
3191 if len(delete_tln_ex) > 0:
3192 for n in delete_tln_ex:
3193 if not n.startswith("*."):
3195 raise CommandError("value[%s] specified for --delete-tln-ex should not include with '*.'" % n)
3196 require_update = True
3197 for a in add_tln_ex:
3198 for d in delete_tln_ex:
3199 if a.lower() != d.lower():
3201 raise CommandError("value[%s] specified for --add-tln-ex and --delete-tln-ex" % a)
3203 if len(enable_nb) > 0:
3204 require_update = True
3205 if len(disable_nb) > 0:
3206 require_update = True
3208 for d in disable_nb:
3209 if e.upper() != d.upper():
3211 raise CommandError("value[%s] specified for --enable-nb and --disable-nb" % e)
3214 for s in enable_sid_str:
3216 sid = security.dom_sid(s)
3217 except TypeError as error:
3218 raise CommandError("value[%s] specified for --enable-sid is not a valid SID" % s)
3219 enable_sid.append(sid)
3221 for s in disable_sid_str:
3223 sid = security.dom_sid(s)
3224 except TypeError as error:
3225 raise CommandError("value[%s] specified for --disable-sid is not a valid SID" % s)
3226 disable_sid.append(sid)
3227 if len(enable_sid) > 0:
3228 require_update = True
3229 if len(disable_sid) > 0:
3230 require_update = True
3231 for e in enable_sid:
3232 for d in disable_sid:
3235 raise CommandError("value[%s] specified for --enable-sid and --disable-sid" % e)
3237 local_policy_access = lsa.LSA_POLICY_VIEW_LOCAL_INFORMATION
3239 local_policy_access |= lsa.LSA_POLICY_TRUST_ADMIN
3241 local_server = self.setup_local_server(sambaopts, localdcopts)
3243 local_lsa = self.new_local_lsa_connection()
3244 except RuntimeError as error:
3245 raise self.LocalRuntimeError(self, error, "failed to connect lsa server")
3248 (local_policy, local_lsa_info) = self.get_lsa_info(local_lsa, local_policy_access)
3249 except RuntimeError as error:
3250 raise self.LocalRuntimeError(self, error, "failed to query LSA_POLICY_INFO_DNS")
3252 self.outf.write("LocalDomain Netbios[%s] DNS[%s] SID[%s]\n" % (
3253 local_lsa_info.name.string,
3254 local_lsa_info.dns_domain.string,
3255 local_lsa_info.sid))
3259 local_netlogon = self.new_local_netlogon_connection()
3260 except RuntimeError as error:
3261 raise self.LocalRuntimeError(self, error, "failed to connect netlogon server")
3264 local_netlogon_info = self.get_netlogon_dc_info(local_netlogon, local_server)
3265 except RuntimeError as error:
3266 raise self.LocalRuntimeError(self, error, "failed to get netlogon dc info")
3268 if local_netlogon_info.domain_name != local_netlogon_info.forest_name:
3269 raise CommandError("The local domain [%s] is not the forest root [%s]" % (
3270 local_netlogon_info.domain_name,
3271 local_netlogon_info.forest_name))
3274 # get all information about our own forest
3275 own_forest_info = local_netlogon.netr_DsRGetForestTrustInformation(local_netlogon_info.dc_unc,
3277 except RuntimeError as error:
3278 if self.check_runtime_error(error, werror.WERR_RPC_S_PROCNUM_OUT_OF_RANGE):
3279 raise CommandError("LOCAL_DC[%s]: netr_DsRGetForestTrustInformation() not supported." % (
3282 if self.check_runtime_error(error, werror.WERR_INVALID_FUNCTION):
3283 raise CommandError("LOCAL_DC[%s]: netr_DsRGetForestTrustInformation() not supported." % (
3286 if self.check_runtime_error(error, werror.WERR_NERR_ACFNOTLOADED):
3287 raise CommandError("LOCAL_DC[%s]: netr_DsRGetForestTrustInformation() not supported." % (
3290 raise self.LocalRuntimeError(self, error, "netr_DsRGetForestTrustInformation() failed")
3292 self.outf.write("Own forest trust information...\n")
3293 self.write_forest_trust_info(own_forest_info,
3294 tln=local_lsa_info.dns_domain.string)
3297 local_samdb = self.new_local_ldap_connection()
3298 except RuntimeError as error:
3299 raise self.LocalRuntimeError(self, error, "failed to connect to SamDB")
3301 local_partitions_dn = "CN=Partitions,%s" % str(local_samdb.get_config_basedn())
3302 attrs = ['uPNSuffixes', 'msDS-SPNSuffixes']
3304 msgs = local_samdb.search(base=local_partitions_dn,
3305 scope=ldb.SCOPE_BASE,
3306 expression="(objectClass=crossRefContainer)",
3308 stored_msg = msgs[0]
3309 except ldb.LdbError as error:
3310 raise self.LocalLdbError(self, error, "failed to search partition dn")
3312 stored_upn_vals = []
3313 if 'uPNSuffixes' in stored_msg:
3314 stored_upn_vals.extend(stored_msg['uPNSuffixes'])
3316 stored_spn_vals = []
3317 if 'msDS-SPNSuffixes' in stored_msg:
3318 stored_spn_vals.extend(stored_msg['msDS-SPNSuffixes'])
3320 self.outf.write("Stored uPNSuffixes attributes[%d]:\n" % len(stored_upn_vals))
3321 for v in stored_upn_vals:
3322 self.outf.write("TLN: %-32s DNS[*.%s]\n" % ("", v))
3323 self.outf.write("Stored msDS-SPNSuffixes attributes[%d]:\n" % len(stored_spn_vals))
3324 for v in stored_spn_vals:
3325 self.outf.write("TLN: %-32s DNS[*.%s]\n" % ("", v))
3327 if not require_update:
3331 update_upn_vals = []
3332 update_upn_vals.extend(stored_upn_vals)
3335 update_spn_vals = []
3336 update_spn_vals.extend(stored_spn_vals)
3340 for i in xrange(0, len(update_upn_vals)):
3341 v = update_upn_vals[i]
3342 if v.lower() != upn.lower():
3347 raise CommandError("Entry already present for value[%s] specified for --add-upn-suffix" % upn)
3348 update_upn_vals.append(upn)
3351 for upn in delete_upn:
3353 for i in xrange(0, len(update_upn_vals)):
3354 v = update_upn_vals[i]
3355 if v.lower() != upn.lower():
3360 raise CommandError("Entry not found for value[%s] specified for --delete-upn-suffix" % upn)
3362 update_upn_vals.pop(idx)
3367 for i in xrange(0, len(update_spn_vals)):
3368 v = update_spn_vals[i]
3369 if v.lower() != spn.lower():
3374 raise CommandError("Entry already present for value[%s] specified for --add-spn-suffix" % spn)
3375 update_spn_vals.append(spn)
3378 for spn in delete_spn:
3380 for i in xrange(0, len(update_spn_vals)):
3381 v = update_spn_vals[i]
3382 if v.lower() != spn.lower():
3387 raise CommandError("Entry not found for value[%s] specified for --delete-spn-suffix" % spn)
3389 update_spn_vals.pop(idx)
3392 self.outf.write("Update uPNSuffixes attributes[%d]:\n" % len(update_upn_vals))
3393 for v in update_upn_vals:
3394 self.outf.write("TLN: %-32s DNS[*.%s]\n" % ("", v))
3395 self.outf.write("Update msDS-SPNSuffixes attributes[%d]:\n" % len(update_spn_vals))
3396 for v in update_spn_vals:
3397 self.outf.write("TLN: %-32s DNS[*.%s]\n" % ("", v))
3399 update_msg = ldb.Message()
3400 update_msg.dn = stored_msg.dn
3403 update_msg['uPNSuffixes'] = ldb.MessageElement(update_upn_vals,
3404 ldb.FLAG_MOD_REPLACE,
3407 update_msg['msDS-SPNSuffixes'] = ldb.MessageElement(update_spn_vals,
3408 ldb.FLAG_MOD_REPLACE,
3411 local_samdb.modify(update_msg)
3412 except ldb.LdbError as error:
3413 raise self.LocalLdbError(self, error, "failed to update partition dn")
3416 stored_forest_info = local_netlogon.netr_DsRGetForestTrustInformation(local_netlogon_info.dc_unc,
3418 except RuntimeError as error:
3419 raise self.LocalRuntimeError(self, error, "netr_DsRGetForestTrustInformation() failed")
3421 self.outf.write("Stored forest trust information...\n")
3422 self.write_forest_trust_info(stored_forest_info,
3423 tln=local_lsa_info.dns_domain.string)
3427 lsaString = lsa.String()
3428 lsaString.string = domain
3429 local_tdo_info = local_lsa.QueryTrustedDomainInfoByName(local_policy,
3430 lsaString, lsa.LSA_TRUSTED_DOMAIN_INFO_INFO_EX)
3431 except NTSTATUSError as error:
3432 if self.check_runtime_error(error, ntstatus.NT_STATUS_OBJECT_NAME_NOT_FOUND):
3433 raise CommandError("trusted domain object does not exist for domain [%s]" % domain)
3435 raise self.LocalRuntimeError(self, error, "QueryTrustedDomainInfoByName(INFO_EX) failed")
3437 self.outf.write("LocalTDO Netbios[%s] DNS[%s] SID[%s]\n" % (
3438 local_tdo_info.netbios_name.string,
3439 local_tdo_info.domain_name.string,
3440 local_tdo_info.sid))
3442 if not local_tdo_info.trust_attributes & lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE:
3443 raise CommandError("trusted domain object for domain [%s] is not marked as FOREST_TRANSITIVE." % domain)
3445 if refresh is not None:
3447 local_netlogon = self.new_local_netlogon_connection()
3448 except RuntimeError as error:
3449 raise self.LocalRuntimeError(self, error, "failed to connect netlogon server")
3452 local_netlogon_info = self.get_netlogon_dc_info(local_netlogon, local_server)
3453 except RuntimeError as error:
3454 raise self.LocalRuntimeError(self, error, "failed to get netlogon dc info")
3456 lsa_update_check = 1
3457 if refresh == "store":
3458 netlogon_update_tdo = netlogon.DS_GFTI_UPDATE_TDO
3460 lsa_update_check = 0
3462 netlogon_update_tdo = 0
3465 # get all information about the remote trust
3466 # this triggers netr_GetForestTrustInformation to the remote domain
3467 # and lsaRSetForestTrustInformation() locally, but new top level
3468 # names are disabled by default.
3469 fresh_forest_info = local_netlogon.netr_DsRGetForestTrustInformation(local_netlogon_info.dc_unc,
3470 local_tdo_info.domain_name.string,
3471 netlogon_update_tdo)
3472 except RuntimeError as error:
3473 raise self.LocalRuntimeError(self, error, "netr_DsRGetForestTrustInformation() failed")
3476 fresh_forest_collision = local_lsa.lsaRSetForestTrustInformation(local_policy,
3477 local_tdo_info.domain_name,
3478 lsa.LSA_FOREST_TRUST_DOMAIN_INFO,
3481 except RuntimeError as error:
3482 raise self.LocalRuntimeError(self, error, "lsaRSetForestTrustInformation() failed")
3484 self.outf.write("Fresh forest trust information...\n")
3485 self.write_forest_trust_info(fresh_forest_info,
3486 tln=local_tdo_info.domain_name.string,
3487 collisions=fresh_forest_collision)
3489 if refresh == "store":
3491 lsaString = lsa.String()
3492 lsaString.string = local_tdo_info.domain_name.string
3493 stored_forest_info = local_lsa.lsaRQueryForestTrustInformation(local_policy,
3495 lsa.LSA_FOREST_TRUST_DOMAIN_INFO)
3496 except RuntimeError as error:
3497 raise self.LocalRuntimeError(self, error, "lsaRQueryForestTrustInformation() failed")
3499 self.outf.write("Stored forest trust information...\n")
3500 self.write_forest_trust_info(stored_forest_info,
3501 tln=local_tdo_info.domain_name.string)
3506 # The none --refresh path
3510 lsaString = lsa.String()
3511 lsaString.string = local_tdo_info.domain_name.string
3512 local_forest_info = local_lsa.lsaRQueryForestTrustInformation(local_policy,
3514 lsa.LSA_FOREST_TRUST_DOMAIN_INFO)
3515 except RuntimeError as error:
3516 raise self.LocalRuntimeError(self, error, "lsaRQueryForestTrustInformation() failed")
3518 self.outf.write("Local forest trust information...\n")
3519 self.write_forest_trust_info(local_forest_info,
3520 tln=local_tdo_info.domain_name.string)
3522 if not require_update:
3526 entries.extend(local_forest_info.entries)
3527 update_forest_info = lsa.ForestTrustInformation()
3528 update_forest_info.count = len(entries)
3529 update_forest_info.entries = entries
3532 for i in xrange(0, len(update_forest_info.entries)):
3533 r = update_forest_info.entries[i]
3534 if r.type != lsa.LSA_FOREST_TRUST_TOP_LEVEL_NAME:
3536 if update_forest_info.entries[i].flags == 0:
3538 update_forest_info.entries[i].time = 0
3539 update_forest_info.entries[i].flags &= ~lsa.LSA_TLN_DISABLED_MASK
3540 for i in xrange(0, len(update_forest_info.entries)):
3541 r = update_forest_info.entries[i]
3542 if r.type != lsa.LSA_FOREST_TRUST_DOMAIN_INFO:
3544 if update_forest_info.entries[i].flags == 0:
3546 update_forest_info.entries[i].time = 0
3547 update_forest_info.entries[i].flags &= ~lsa.LSA_NB_DISABLED_MASK
3548 update_forest_info.entries[i].flags &= ~lsa.LSA_SID_DISABLED_MASK
3550 for tln in enable_tln:
3552 for i in xrange(0, len(update_forest_info.entries)):
3553 r = update_forest_info.entries[i]
3554 if r.type != lsa.LSA_FOREST_TRUST_TOP_LEVEL_NAME:
3556 if r.forest_trust_data.string.lower() != tln.lower():
3561 raise CommandError("Entry not found for value[%s] specified for --enable-tln" % tln)
3562 if not update_forest_info.entries[idx].flags & lsa.LSA_TLN_DISABLED_MASK:
3563 raise CommandError("Entry found for value[%s] specified for --enable-tln is already enabled" % tln)
3564 update_forest_info.entries[idx].time = 0
3565 update_forest_info.entries[idx].flags &= ~lsa.LSA_TLN_DISABLED_MASK
3567 for tln in disable_tln:
3569 for i in xrange(0, len(update_forest_info.entries)):
3570 r = update_forest_info.entries[i]
3571 if r.type != lsa.LSA_FOREST_TRUST_TOP_LEVEL_NAME:
3573 if r.forest_trust_data.string.lower() != tln.lower():
3578 raise CommandError("Entry not found for value[%s] specified for --disable-tln" % tln)
3579 if update_forest_info.entries[idx].flags & lsa.LSA_TLN_DISABLED_ADMIN:
3580 raise CommandError("Entry found for value[%s] specified for --disable-tln is already disabled" % tln)
3581 update_forest_info.entries[idx].time = 0
3582 update_forest_info.entries[idx].flags &= ~lsa.LSA_TLN_DISABLED_MASK
3583 update_forest_info.entries[idx].flags |= lsa.LSA_TLN_DISABLED_ADMIN
3585 for tln_ex in add_tln_ex:
3587 for i in xrange(0, len(update_forest_info.entries)):
3588 r = update_forest_info.entries[i]
3589 if r.type != lsa.LSA_FOREST_TRUST_TOP_LEVEL_NAME_EX:
3591 if r.forest_trust_data.string.lower() != tln_ex.lower():
3596 raise CommandError("Entry already present for value[%s] specified for --add-tln-ex" % tln_ex)
3598 tln_dot = ".%s" % tln_ex.lower()
3600 for i in xrange(0, len(update_forest_info.entries)):
3601 r = update_forest_info.entries[i]
3602 if r.type != lsa.LSA_FOREST_TRUST_TOP_LEVEL_NAME:
3604 r_dot = ".%s" % r.forest_trust_data.string.lower()
3605 if tln_dot == r_dot:
3606 raise CommandError("TLN entry present for value[%s] specified for --add-tln-ex" % tln_ex)
3607 if not tln_dot.endswith(r_dot):
3613 raise CommandError("No TLN parent present for value[%s] specified for --add-tln-ex" % tln_ex)
3615 r = lsa.ForestTrustRecord()
3616 r.type = lsa.LSA_FOREST_TRUST_TOP_LEVEL_NAME_EX
3619 r.forest_trust_data.string = tln_ex
3622 entries.extend(update_forest_info.entries)
3623 entries.insert(idx + 1, r)
3624 update_forest_info.count = len(entries)
3625 update_forest_info.entries = entries
3627 for tln_ex in delete_tln_ex:
3629 for i in xrange(0, len(update_forest_info.entries)):
3630 r = update_forest_info.entries[i]
3631 if r.type != lsa.LSA_FOREST_TRUST_TOP_LEVEL_NAME_EX:
3633 if r.forest_trust_data.string.lower() != tln_ex.lower():
3638 raise CommandError("Entry not found for value[%s] specified for --delete-tln-ex" % tln_ex)
3641 entries.extend(update_forest_info.entries)
3643 update_forest_info.count = len(entries)
3644 update_forest_info.entries = entries
3646 for nb in enable_nb:
3648 for i in xrange(0, len(update_forest_info.entries)):
3649 r = update_forest_info.entries[i]
3650 if r.type != lsa.LSA_FOREST_TRUST_DOMAIN_INFO:
3652 if r.forest_trust_data.netbios_domain_name.string.upper() != nb.upper():
3657 raise CommandError("Entry not found for value[%s] specified for --enable-nb" % nb)
3658 if not update_forest_info.entries[idx].flags & lsa.LSA_NB_DISABLED_MASK:
3659 raise CommandError("Entry found for value[%s] specified for --enable-nb is already enabled" % nb)
3660 update_forest_info.entries[idx].time = 0
3661 update_forest_info.entries[idx].flags &= ~lsa.LSA_NB_DISABLED_MASK
3663 for nb in disable_nb:
3665 for i in xrange(0, len(update_forest_info.entries)):
3666 r = update_forest_info.entries[i]
3667 if r.type != lsa.LSA_FOREST_TRUST_DOMAIN_INFO:
3669 if r.forest_trust_data.netbios_domain_name.string.upper() != nb.upper():
3674 raise CommandError("Entry not found for value[%s] specified for --delete-nb" % nb)
3675 if update_forest_info.entries[idx].flags & lsa.LSA_NB_DISABLED_ADMIN:
3676 raise CommandError("Entry found for value[%s] specified for --disable-nb is already disabled" % nb)
3677 update_forest_info.entries[idx].time = 0
3678 update_forest_info.entries[idx].flags &= ~lsa.LSA_NB_DISABLED_MASK
3679 update_forest_info.entries[idx].flags |= lsa.LSA_NB_DISABLED_ADMIN
3681 for sid in enable_sid:
3683 for i in xrange(0, len(update_forest_info.entries)):
3684 r = update_forest_info.entries[i]
3685 if r.type != lsa.LSA_FOREST_TRUST_DOMAIN_INFO:
3687 if r.forest_trust_data.domain_sid != sid:
3692 raise CommandError("Entry not found for value[%s] specified for --enable-sid" % sid)
3693 if not update_forest_info.entries[idx].flags & lsa.LSA_SID_DISABLED_MASK:
3694 raise CommandError("Entry found for value[%s] specified for --enable-sid is already enabled" % nb)
3695 update_forest_info.entries[idx].time = 0
3696 update_forest_info.entries[idx].flags &= ~lsa.LSA_SID_DISABLED_MASK
3698 for sid in disable_sid:
3700 for i in xrange(0, len(update_forest_info.entries)):
3701 r = update_forest_info.entries[i]
3702 if r.type != lsa.LSA_FOREST_TRUST_DOMAIN_INFO:
3704 if r.forest_trust_data.domain_sid != sid:
3709 raise CommandError("Entry not found for value[%s] specified for --delete-sid" % sid)
3710 if update_forest_info.entries[idx].flags & lsa.LSA_SID_DISABLED_ADMIN:
3711 raise CommandError("Entry found for value[%s] specified for --disable-sid is already disabled" % nb)
3712 update_forest_info.entries[idx].time = 0
3713 update_forest_info.entries[idx].flags &= ~lsa.LSA_SID_DISABLED_MASK
3714 update_forest_info.entries[idx].flags |= lsa.LSA_SID_DISABLED_ADMIN
3717 update_forest_collision = local_lsa.lsaRSetForestTrustInformation(local_policy,
3718 local_tdo_info.domain_name,
3719 lsa.LSA_FOREST_TRUST_DOMAIN_INFO,
3720 update_forest_info, 0)
3721 except RuntimeError as error:
3722 raise self.LocalRuntimeError(self, error, "lsaRSetForestTrustInformation() failed")
3724 self.outf.write("Updated forest trust information...\n")
3725 self.write_forest_trust_info(update_forest_info,
3726 tln=local_tdo_info.domain_name.string,
3727 collisions=update_forest_collision)
3730 lsaString = lsa.String()
3731 lsaString.string = local_tdo_info.domain_name.string
3732 stored_forest_info = local_lsa.lsaRQueryForestTrustInformation(local_policy,
3734 lsa.LSA_FOREST_TRUST_DOMAIN_INFO)
3735 except RuntimeError as error:
3736 raise self.LocalRuntimeError(self, error, "lsaRQueryForestTrustInformation() failed")
3738 self.outf.write("Stored forest trust information...\n")
3739 self.write_forest_trust_info(stored_forest_info,
3740 tln=local_tdo_info.domain_name.string)
3743 class cmd_domain_tombstones_expunge(Command):
3744 """Expunge tombstones from the database.
3746 This command expunges tombstones from the database."""
3747 synopsis = "%prog NC [NC [...]] [options]"
3750 Option("-H", "--URL", help="LDB URL for database or target server", type=str,
3751 metavar="URL", dest="H"),
3752 Option("--current-time",
3753 help="The current time to evaluate the tombstone lifetime from, expressed as YYYY-MM-DD",
3755 Option("--tombstone-lifetime", help="Number of days a tombstone should be preserved for", type=int),
3758 takes_args = ["nc*"]
3760 takes_optiongroups = {
3761 "sambaopts": options.SambaOptions,
3762 "credopts": options.CredentialsOptions,
3763 "versionopts": options.VersionOptions,
3766 def run(self, *ncs, **kwargs):
3767 sambaopts = kwargs.get("sambaopts")
3768 credopts = kwargs.get("credopts")
3769 versionpts = kwargs.get("versionopts")
3771 current_time_string = kwargs.get("current_time")
3772 tombstone_lifetime = kwargs.get("tombstone_lifetime")
3773 lp = sambaopts.get_loadparm()
3774 creds = credopts.get_credentials(lp)
3775 samdb = SamDB(url=H, session_info=system_session(),
3776 credentials=creds, lp=lp)
3778 if current_time_string is not None:
3779 current_time_obj = time.strptime(current_time_string, "%Y-%m-%d")
3780 current_time = long(time.mktime(current_time_obj))
3783 current_time = long(time.time())
3786 res = samdb.search(expression="", base="", scope=ldb.SCOPE_BASE,
3787 attrs=["namingContexts"])
3790 for nc in res[0]["namingContexts"]:
3795 started_transaction = False
3797 samdb.transaction_start()
3798 started_transaction = True
3800 removed_links) = samdb.garbage_collect_tombstones(ncs,
3801 current_time=current_time,
3802 tombstone_lifetime=tombstone_lifetime)
3804 except Exception, err:
3805 if started_transaction:
3806 samdb.transaction_cancel()
3807 raise CommandError("Failed to expunge / garbage collect tombstones", err)
3809 samdb.transaction_commit()
3811 self.outf.write("Removed %d objects and %d links successfully\n"
3812 % (removed_objects, removed_links))
3816 class cmd_domain_trust(SuperCommand):
3817 """Domain and forest trust management."""
3820 subcommands["list"] = cmd_domain_trust_list()
3821 subcommands["show"] = cmd_domain_trust_show()
3822 subcommands["create"] = cmd_domain_trust_create()
3823 subcommands["delete"] = cmd_domain_trust_delete()
3824 subcommands["validate"] = cmd_domain_trust_validate()
3825 subcommands["namespaces"] = cmd_domain_trust_namespaces()
3827 class cmd_domain_tombstones(SuperCommand):
3828 """Domain tombstone and recycled object management."""
3831 subcommands["expunge"] = cmd_domain_tombstones_expunge()
3833 class cmd_domain(SuperCommand):
3834 """Domain management."""
3837 subcommands["demote"] = cmd_domain_demote()
3838 if cmd_domain_export_keytab is not None:
3839 subcommands["exportkeytab"] = cmd_domain_export_keytab()
3840 subcommands["info"] = cmd_domain_info()
3841 subcommands["provision"] = cmd_domain_provision()
3842 subcommands["join"] = cmd_domain_join()
3843 subcommands["dcpromo"] = cmd_domain_dcpromo()
3844 subcommands["level"] = cmd_domain_level()
3845 subcommands["passwordsettings"] = cmd_domain_passwordsettings()
3846 subcommands["classicupgrade"] = cmd_domain_classicupgrade()
3847 subcommands["samba3upgrade"] = cmd_domain_samba3upgrade()
3848 subcommands["trust"] = cmd_domain_trust()
3849 subcommands["tombstones"] = cmd_domain_tombstones()