diff options
Diffstat (limited to 'source4/torture/drs/python')
| -rw-r--r-- | source4/torture/drs/python/fsmo.py | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/source4/torture/drs/python/fsmo.py b/source4/torture/drs/python/fsmo.py new file mode 100644 index 0000000000..bc601715ed --- /dev/null +++ b/source4/torture/drs/python/fsmo.py @@ -0,0 +1,152 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- +# +# Unix SMB/CIFS implementation. +# Copyright (C) Anatoliy Atanasov <anatoliy.atanasov@postpath.com> 2010 +# +# 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 +# export SUBUNITRUN=$samba4srcdir/scripting/bin/subunitrun +# PYTHONPATH="$PYTHONPATH:$samba4srcdir/torture/drs/python" $SUBUNITRUN fsmo -U"$DOMAIN/$DC_USERNAME"%"$DC_PASSWORD" +# + +import sys +import time +import os + +sys.path.append("bin/python") + +from samba.auth import system_session +from ldb import SCOPE_BASE +from samba.samdb import SamDB + +import samba.tests + +class DrsFsmoTestCase(samba.tests.TestCase): + + # RootDSE msg for DC1 + info_dc1 = None + ldb_dc1 = None + # RootDSE msg for DC1 + info_dc2 = None + ldb_dc2 = None + + def setUp(self): + super(DrsFsmoTestCase, self).setUp() + + # connect to DCs singleton + if self.ldb_dc1 is None: + DrsFsmoTestCase.dc1 = get_env_var("DC1") + DrsFsmoTestCase.ldb_dc1 = connect_samdb(self.dc1) + if self.ldb_dc2 is None: + DrsFsmoTestCase.dc2 = get_env_var("DC2") + DrsFsmoTestCase.ldb_dc2 = connect_samdb(self.dc2) + + # fetch rootDSEs + if self.info_dc1 is None: + ldb = self.ldb_dc1 + res = ldb.search(base="", expression="", scope=SCOPE_BASE, attrs=["*"]) + self.assertEquals(len(res), 1) + DrsFsmoTestCase.info_dc1 = res[0] + if self.info_dc2 is None: + ldb = self.ldb_dc2 + res = ldb.search(base="", expression="", scope=SCOPE_BASE, attrs=["*"]) + self.assertEquals(len(res), 1) + DrsFsmoTestCase.info_dc2 = res[0] + + # cache some of RootDSE props + self.schema_dn = self.info_dc1["schemaNamingContext"][0] + self.dsServiceName_dc1 = self.info_dc1["dsServiceName"][0] + self.dsServiceName_dc2 = self.info_dc2["dsServiceName"][0] + + # we will need DCs DNS names for 'net fsmo' command + self.dnsname_dc1 = self.info_dc1["dnsHostName"][0] + self.dnsname_dc2 = self.info_dc2["dnsHostName"][0] + pass + + def tearDown(self): + super(DrsFsmoTestCase, self).tearDown() + + def _net_fsmo_schema_transfer(self, DC): + # find out where is net command + net_cmd = os.path.abspath("./bin/net") + # make command line credentials string + creds = samba.tests.cmdline_credentials + cmd_line_auth = "-U%s/%s%%%s" % (creds.get_domain(), + creds.get_username(), creds.get_password()) + # bin/net fsmo transfer --role=schema --host=ldap://<Dest_DC_NAME>:389 + cmd_line = "%s fsmo transfer --role=schema --host=ldap://%s:389 %s" % (net_cmd, DC, + cmd_line_auth) + ret = os.system(cmd_line) + self.assertEquals(ret, 0, "Transfering schema to %s has failed!" % (DC)) + pass + + + def test_SchemaMasterTransfer(self): + """Triggers schema master transfer role from DC1 to DC2 + and vice versa so the role goes back to the original dc""" + # dc2 gets the schema master role from dc1 + print "Testing for role transfer from %s to %s" % (self.dnsname_dc1, self.dnsname_dc2) + + self._net_fsmo_schema_transfer(DC=self.dnsname_dc2) + # check if the role is transfered, but wait a little first so the getncchanges can pass + time.sleep(20) + res = self.ldb_dc2.search(self.schema_dn, + scope=SCOPE_BASE, attrs=["fSMORoleOwner"]) + assert len(res) == 1 + self.schemaMaster = res[0]["fSMORoleOwner"][0] + self.assertEquals(self.schemaMaster, self.dsServiceName_dc2, + "Transfering schema to %s has failed, schema master is: %s!"%(self.dsServiceName_dc2,self.schemaMaster)) + + # dc1 gets back the schema master role from dc2 + print "Testing for role transfer from %s to %s" % (self.dnsname_dc2, self.dnsname_dc1) + self._net_fsmo_schema_transfer(DC=self.dnsname_dc1) + # check if the role is transfered + time.sleep(20) + res = self.ldb_dc1.search(self.schema_dn, + scope=SCOPE_BASE, attrs=["fSMORoleOwner"]) + assert len(res) == 1 + self.schemaMaster = res[0]["fSMORoleOwner"][0] + self.assertEquals(self.schemaMaster, self.dsServiceName_dc1, + "Transfering schema to %s has failed, schema master is %s"%(self.dsServiceName_dc1, self.schemaMaster)) + pass + +######################################################################################## +def get_env_var(var_name): + if not var_name in os.environ.keys(): + raise AssertionError("Please supply %s in environment" % var_name) + return os.environ[var_name] + +def connect_samdb(samdb_url): + ldb_options = [] + if not "://" in samdb_url: + if os.path.isfile(samdb_url): + samdb_url = "tdb://%s" % samdb_url + else: + samdb_url = "ldap://%s:389" % samdb_url + # user 'paged_search' module when connecting remotely + ldb_options = ["modules:paged_searches"] + + return SamDB(url=samdb_url, + lp=samba.tests.env_loadparm(), + session_info=system_session(), + credentials=samba.tests.cmdline_credentials, + options=ldb_options) + + + |