From 516dc404fd7f299b68adae356f2416ca8e265031 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Thu, 9 Jun 2011 15:01:30 +1000 Subject: samba-tool: added --local option to drs replicate command this allows replication directly to the local SAM, which means it can run without the samba daemon running. It also bypasses all usnChanged checks, which is useful for forcing replication of a set of objects which are not marked as replication being needed Autobuild-User: Andrew Tridgell Autobuild-Date: Thu Jun 9 08:15:10 CEST 2011 on sn-devel-104 --- source4/scripting/python/samba/netcmd/drs.py | 40 +++++++++++++++++++++++++++- 1 file changed, 39 insertions(+), 1 deletion(-) (limited to 'source4/scripting/python/samba/netcmd/drs.py') diff --git a/source4/scripting/python/samba/netcmd/drs.py b/source4/scripting/python/samba/netcmd/drs.py index 56c0e39a59..61717a70e9 100644 --- a/source4/scripting/python/samba/netcmd/drs.py +++ b/source4/scripting/python/samba/netcmd/drs.py @@ -233,6 +233,39 @@ class cmd_drs_kcc(Command): self.message("Consistency check on %s successful." % DC) +def drs_local_replicate(self, SOURCE_DC, NC): + '''replicate from a source DC to the local SAM''' + self.server = SOURCE_DC + drsuapi_connect(self) + + self.local_samdb = SamDB(session_info=system_session(), url=None, + credentials=self.creds, lp=self.lp) + + self.samdb = SamDB(url="ldap://%s" % self.server, + session_info=system_session(), + credentials=self.creds, lp=self.lp) + + # work out the source and destination GUIDs + res = self.local_samdb.search(base="", scope=ldb.SCOPE_BASE, attrs=["dsServiceName"]) + self.ntds_dn = res[0]["dsServiceName"][0] + + res = self.local_samdb.search(base=self.ntds_dn, scope=ldb.SCOPE_BASE, attrs=["objectGUID"]) + self.ntds_guid = misc.GUID(self.samdb.schema_format_value("objectGUID", res[0]["objectGUID"][0])) + + + source_dsa_invocation_id = misc.GUID(self.samdb.get_invocation_id()) + destination_dsa_guid = self.ntds_guid + + self.samdb.transaction_start() + repl = drs_utils.drs_Replicate("ncacn_ip_tcp:%s[seal]" % self.server, self.lp, + self.creds, self.local_samdb) + try: + repl.replicate(NC, source_dsa_invocation_id, destination_dsa_guid) + except Exception, e: + raise CommandError("Error replicating DN %s" % NC, e) + self.samdb.transaction_commit() + + class cmd_drs_replicate(Command): """replicate a naming context between two DCs""" @@ -250,9 +283,10 @@ class cmd_drs_replicate(Command): takes_options = [ Option("--add-ref", help="use ADD_REF to add to repsTo on source", action="store_true"), Option("--sync-forced", help="use SYNC_FORCED to force inbound replication", action="store_true"), + Option("--local", help="pull changes directly into the local database (destination DC is ignored)", action="store_true"), ] - def run(self, DEST_DC, SOURCE_DC, NC, add_ref=False, sync_forced=False, + def run(self, DEST_DC, SOURCE_DC, NC, add_ref=False, sync_forced=False, local=False, sambaopts=None, credopts=None, versionopts=None, server=None): @@ -261,6 +295,10 @@ class cmd_drs_replicate(Command): self.creds = credopts.get_credentials(self.lp, fallback_machine=True) + if local: + drs_local_replicate(self, SOURCE_DC, NC) + return + drsuapi_connect(self) samdb_connect(self) -- cgit