--- /dev/null
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Test conflict scenarios on the RODC
+#
+# Copyright (C) Kamen Mazdrashki <kamenim@samba.org> 2011
+# Copyright (C) Catalyst.NET Ltd 2018
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+#
+# Usage:
+# export DC1=dc1_dns_name
+# export DC2=dc2_dns_name (RODC)
+# export SUBUNITRUN=$samba4srcdir/scripting/bin/subunitrun
+# PYTHONPATH="$PYTHONPATH:$samba4srcdir/torture/drs/python" $SUBUNITRUN replica_sync_rodc -U"$DOMAIN/$DC_USERNAME"%"$DC_PASSWORD"
+#
+
+import drs_base
+import samba.tests
+import time
+import ldb
+
+from ldb import (
+ SCOPE_BASE, LdbError, ERR_NO_SUCH_OBJECT)
+
+class DrsReplicaSyncTestCase(drs_base.DrsBaseTestCase):
+ """Intended as a black box test case for DsReplicaSync
+ implementation. It should test the behavior of this
+ case in cases when inbound replication is disabled"""
+
+ def setUp(self):
+ super(DrsReplicaSyncTestCase, self).setUp()
+ self._disable_inbound_repl(self.dnsname_dc1)
+ self._disable_all_repl(self.dnsname_dc1)
+ self.ou1 = None
+ self.ou2 = None
+
+ def tearDown(self):
+ # re-enable replication
+ self._enable_inbound_repl(self.dnsname_dc1)
+ self._enable_all_repl(self.dnsname_dc1)
+
+ super(DrsReplicaSyncTestCase, self).tearDown()
+
+ def _create_ou(self, samdb, name):
+ ldif = """
+dn: %s,%s
+objectClass: organizationalUnit
+""" % (name, self.domain_dn)
+ samdb.add_ldif(ldif)
+ res = samdb.search(base="%s,%s" % (name, self.domain_dn),
+ scope=SCOPE_BASE, attrs=["objectGUID"])
+ return self._GUID_string(res[0]["objectGUID"][0])
+
+ def _check_deleted(self, sam_ldb, guid):
+ # search the user by guid as it may be deleted
+ res = sam_ldb.search(base='<GUID=%s>' % guid,
+ controls=["show_deleted:1"],
+ attrs=["isDeleted", "objectCategory", "ou"])
+ self.assertEquals(len(res), 1)
+ ou_cur = res[0]
+ # Deleted Object base DN
+ dodn = self._deleted_objects_dn(sam_ldb)
+ # now check properties of the user
+ name_cur = ou_cur["ou"][0]
+ self.assertEquals(ou_cur["isDeleted"][0],"TRUE")
+ self.assertTrue(not("objectCategory" in ou_cur))
+ self.assertTrue(dodn in str(ou_cur["dn"]),
+ "OU %s is deleted but it is not located under %s!" % (name_cur, dodn))
+
+
+ def test_ReplConflictsRODC(self):
+ """Tests that objects created in conflict become conflict DNs"""
+ # Replicate all objects to RODC beforehand
+ self._net_drs_replicate(DC=self.dnsname_dc2, fromDC=self.dnsname_dc1, forced=True)
+
+ # Create conflicting objects on DC1 and DC2, with DC1 object created first
+ name = "OU=Test RODC Conflict"
+ self.ou1 = self._create_ou(self.ldb_dc1, name)
+
+ # Replicate single object
+ self._net_drs_replicate(DC=self.dnsname_dc2, fromDC=self.dnsname_dc1,
+ nc_dn="%s,%s" % (name, self.domain_dn),
+ local=True, single=True, forced=True)
+
+ # Delete the object, so another can be added
+ self.ldb_dc1.delete('<GUID=%s>' % self.ou1)
+
+ # Create a conflicting DN as it would appear to the RODC
+ self.ou2 = self._create_ou(self.ldb_dc1, name)
+
+ try:
+ self._net_drs_replicate(DC=self.dnsname_dc2, fromDC=self.dnsname_dc1,
+ nc_dn="%s,%s" % (name, self.domain_dn),
+ local=True, single=True, forced=True)
+ except:
+ # Cleanup the object
+ self.ldb_dc1.delete('<GUID=%s>' % self.ou2)
+ return
+
+ # Replicate cannot succeed, HWM would be updated incorrectly.
+ self.fail("DRS replicate should have failed.")
+
+ def test_ReplConflictsRODCRename(self):
+ """Tests that objects created in conflict become conflict DNs"""
+ # Replicate all objects to RODC beforehand
+ self._net_drs_replicate(DC=self.dnsname_dc2, fromDC=self.dnsname_dc1, forced=True)
+
+ # Create conflicting objects on DC1 and DC2, with DC1 object created first
+ name = "OU=Test RODC Rename Conflict"
+ self.ou1 = self._create_ou(self.ldb_dc1, name)
+
+ # Replicate single object
+ self._net_drs_replicate(DC=self.dnsname_dc2, fromDC=self.dnsname_dc1,
+ nc_dn="%s,%s" % (name, self.domain_dn),
+ local=True, single=True, forced=True)
+
+ # Create a non-conflicting DN to rename as conflicting
+ free_name = "OU=Test RODC Rename No Conflict"
+ self.ou2 = self._create_ou(self.ldb_dc1, free_name)
+
+ self._net_drs_replicate(DC=self.dnsname_dc2, fromDC=self.dnsname_dc1,
+ nc_dn="%s,%s" % (free_name, self.domain_dn),
+ local=True, single=True, forced=True)
+
+ # Delete the object, so we can rename freely
+ # DO NOT REPLICATE TO THE RODC
+ self.ldb_dc1.delete('<GUID=%s>' % self.ou1)
+
+ # Collide the name from the RODC perspective
+ self.ldb_dc1.rename("<GUID=%s>" % self.ou2, "%s,%s" % (name, self.domain_dn))
+
+ try:
+ self._net_drs_replicate(DC=self.dnsname_dc2, fromDC=self.dnsname_dc1,
+ nc_dn="%s,%s" % (name, self.domain_dn),
+ local=True, single=True, forced=True)
+ except:
+ # Cleanup the object
+ self.ldb_dc1.delete('<GUID=%s>' % self.ou2)
+ return
+
+ # Replicate cannot succeed, HWM would be updated incorrectly.
+ self.fail("DRS replicate should have failed.")
git.samba.org / nivanova / samba-autobuild / .git / commitdiff