From e36d90810654b69094662ab9e49f417bc8951496 Mon Sep 17 00:00:00 2001 From: Andrew Bartlett Date: Thu, 1 Jun 2017 17:11:57 +1200 Subject: [PATCH] selftest: Test join.py and confirm that the DNS record is created Signed-off-by: Andrew Bartlett Reviewed-by: Garming Sam --- python/samba/tests/join.py | 113 +++++++++++++++++++++++++++++++ selftest/knownfail.d/dns-at-join | 1 + source4/selftest/tests.py | 3 + 3 files changed, 117 insertions(+) create mode 100644 python/samba/tests/join.py create mode 100644 selftest/knownfail.d/dns-at-join diff --git a/python/samba/tests/join.py b/python/samba/tests/join.py new file mode 100644 index 00000000000..f18c9fd95ce --- /dev/null +++ b/python/samba/tests/join.py @@ -0,0 +1,113 @@ +# Test joining as a DC and check the join was done right +# +# Copyright (C) Andrew Bartlett 2017 +# +# 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 . +# + +import samba +import sys +import shutil +import os +from samba.tests.dns_base import DNSTest +from samba.join import dc_join +from samba.dcerpc import drsuapi, misc, dns + +def get_logger(name="subunit"): + """Get a logger object.""" + import logging + logger = logging.getLogger(name) + logger.addHandler(logging.StreamHandler(sys.stderr)) + return logger + +class JoinTestCase(DNSTest): + def setUp(self): + super(JoinTestCase, self).setUp() + self.server = samba.tests.env_get_var_value("SERVER") + self.server_ip = samba.tests.env_get_var_value("SERVER_IP") + self.lp = samba.tests.env_loadparm() + self.creds = self.get_credentials() + self.netbios_name = "jointest1" + logger = get_logger() + + self.join_ctx = dc_join(server=self.server, creds=self.creds, lp=self.get_loadparm(), + netbios_name=self.netbios_name, + targetdir=self.tempdir, + domain=None, logger=logger, + dns_backend="SAMBA_INTERNAL") + self.join_ctx.userAccountControl = (samba.dsdb.UF_SERVER_TRUST_ACCOUNT | + samba.dsdb.UF_TRUSTED_FOR_DELEGATION) + + self.join_ctx.replica_flags |= (drsuapi.DRSUAPI_DRS_WRIT_REP | + drsuapi.DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS) + self.join_ctx.domain_replica_flags = self.join_ctx.replica_flags + self.join_ctx.secure_channel_type = misc.SEC_CHAN_BDC + + self.join_ctx.cleanup_old_join() + + self.join_ctx.force_all_ips = True + + def tearDown(self): + try: + paths = self.join_ctx.paths + except AttributeError: + paths = None + + if paths is not None: + shutil.rmtree(paths.private_dir) + shutil.rmtree(paths.state_dir) + shutil.rmtree(os.path.join(self.tempdir, "etc")) + shutil.rmtree(os.path.join(self.tempdir, "msg.lock")) + os.unlink(os.path.join(self.tempdir, "names.tdb")) + + self.join_ctx.cleanup_old_join(force=True) + + super(JoinTestCase, self).tearDown() + + + def test_join(self): + + self.join_ctx.do_join() + + "create a query packet containing one query record via TCP" + p = self.make_name_packet(dns.DNS_OPCODE_QUERY) + questions = [] + + name = self.join_ctx.dnshostname + q = self.make_name_question(name, dns.DNS_QTYPE_A, dns.DNS_QCLASS_IN) + questions.append(q) + + # Get expected IPs + IPs = samba.interface_ips(self.lp) + + self.finish_name_packet(p, questions) + (response, response_packet) = self.dns_transaction_tcp(p, host=self.server_ip) + self.assert_dns_rcode_equals(response, dns.DNS_RCODE_OK) + self.assert_dns_opcode_equals(response, dns.DNS_OPCODE_QUERY) + self.assertEquals(response.ancount, len(IPs)) + + questions = [] + name = "%s._msdcs.%s" % (self.join_ctx.ntds_guid, self.join_ctx.dnsforest) + q = self.make_name_question(name, dns.DNS_QTYPE_A, dns.DNS_QCLASS_IN) + questions.append(q) + + self.finish_name_packet(p, questions) + (response, response_packet) = self.dns_transaction_tcp(p, host=self.server_ip) + self.assert_dns_rcode_equals(response, dns.DNS_RCODE_OK) + self.assert_dns_opcode_equals(response, dns.DNS_OPCODE_QUERY) + + self.assertEquals(response.ancount, 1 + len(IPs)) + self.assertEquals(response.answers[0].rr_type, dns.DNS_QTYPE_CNAME) + self.assertEquals(response.answers[0].rdata, self.join_ctx.dnshostname) + self.assertEquals(response.answers[1].rr_type, dns.DNS_QTYPE_A) diff --git a/selftest/knownfail.d/dns-at-join b/selftest/knownfail.d/dns-at-join new file mode 100644 index 00000000000..57072e7f6c8 --- /dev/null +++ b/selftest/knownfail.d/dns-at-join @@ -0,0 +1 @@ +samba.tests.join.python\(ad_dc_ntvfs\).samba.tests.join.JoinTestCase.test_join\(ad_dc_ntvfs\) \ No newline at end of file diff --git a/source4/selftest/tests.py b/source4/selftest/tests.py index 071660bb418..43c218de87e 100755 --- a/source4/selftest/tests.py +++ b/source4/selftest/tests.py @@ -823,6 +823,9 @@ for env in ['ad_dc_ntvfs']: name="samba4.drs.repl_rodc.python(%s)" % env, environ={'DC1': "$DC_SERVER", 'DC2': '$DC_SERVER'}, extra_args=['-U$DOMAIN/$DC_USERNAME%$DC_PASSWORD']) + planoldpythontestsuite(env, "samba.tests.join", + name="samba.tests.join.python(%s)" % env, + extra_args=['-U$DOMAIN/$DC_USERNAME%$DC_PASSWORD']) planoldpythontestsuite("chgdcpass:local", "samba.tests.blackbox.samba_dnsupdate", environ={'DNS_SERVER_IP': '$SERVER_IP'}) -- 2.47.2