source4/torture/drs/python/drs_base.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3 #
   4 # Unix SMB/CIFS implementation.
   5 # Copyright (C) Kamen Mazdrashki <kamenim@samba.org> 2011
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20
  21
  22 import sys
  23 import time
  24 import os
  25
  26 sys.path.insert(0, "bin/python")
  27 import samba
  28 samba.ensure_external_module("testtools", "testtools")
  29 samba.ensure_external_module("subunit", "subunit/python")
  30
  31 from ldb import (
  32     SCOPE_BASE,
  33     Message,
  34     FLAG_MOD_REPLACE,
  35     )
  36
  37 import samba.tests
  38
  39
  40 class DrsBaseTestCase(samba.tests.BlackboxTestCase):
  41     """Base class implementation for all DRS python tests.
  42        It is intended to provide common initialization and
  43        and functionality used by all DRS tests in drs/python
  44        test package. For instance, DC1 and DC2 are always used
  45        to pass URLs for DCs to test against"""
  46
  47     def setUp(self):
  48         super(DrsBaseTestCase, self).setUp()
  49
  50         # connect to DCs
  51         url_dc = samba.tests.env_get_var_value("DC1")
  52         (self.ldb_dc1, self.info_dc1) = samba.tests.connect_samdb_ex(url_dc,
  53                                                                      ldap_only=True)
  54         url_dc = samba.tests.env_get_var_value("DC2")
  55         (self.ldb_dc2, self.info_dc2) = samba.tests.connect_samdb_ex(url_dc,
  56                                                                      ldap_only=True)
  57
  58         # cache some of RootDSE props
  59         self.schema_dn = self.info_dc1["schemaNamingContext"][0]
  60         self.domain_dn = self.info_dc1["defaultNamingContext"][0]
  61         self.config_dn = self.info_dc1["configurationNamingContext"][0]
  62         self.forest_level = int(self.info_dc1["forestFunctionality"][0])
  63
  64         # we will need DCs DNS names for 'samba-tool drs' command
  65         self.dnsname_dc1 = self.info_dc1["dnsHostName"][0]
  66         self.dnsname_dc2 = self.info_dc2["dnsHostName"][0]
  67
  68     def tearDown(self):
  69         super(DrsBaseTestCase, self).tearDown()
  70
  71     def _GUID_string(self, guid):
  72         return self.ldb_dc1.schema_format_value("objectGUID", guid)
  73
  74     def _ldap_schemaUpdateNow(self, sam_db):
  75         rec = {"dn": "",
  76                "schemaUpdateNow": "1"}
  77         m = Message.from_dict(sam_db, rec, FLAG_MOD_REPLACE)
  78         sam_db.modify(m)
  79
  80     def _deleted_objects_dn(self, sam_ldb):
  81         wkdn = "<WKGUID=18E2EA80684F11D2B9AA00C04F79F805,%s>" % self.domain_dn
  82         res = sam_ldb.search(base=wkdn,
  83                              scope=SCOPE_BASE,
  84                              controls=["show_deleted:1"])
  85         self.assertEquals(len(res), 1)
  86         return str(res[0]["dn"])
  87
  88     def _make_obj_name(self, prefix):
  89         return prefix + time.strftime("%s", time.gmtime())
  90
  91     def _samba_tool_cmdline(self, drs_command):
  92         # find out where is net command
  93         samba_tool_cmd = os.path.abspath("./bin/samba-tool")
  94         # make command line credentials string
  95         creds = self.get_credentials()
  96         cmdline_auth = "-U%s/%s%%%s" % (creds.get_domain(),
  97                                         creds.get_username(), creds.get_password())
  98         # bin/samba-tool drs <drs_command> <cmdline_auth>
  99         return "%s drs %s %s" % (samba_tool_cmd, drs_command, cmdline_auth)
 100
 101     def _net_drs_replicate(self, DC, fromDC, nc_dn=None):
 102         if nc_dn is None:
 103             nc_dn = self.domain_dn
 104         # make base command line
 105         samba_tool_cmdline = self._samba_tool_cmdline("replicate")
 106         # bin/samba-tool drs replicate <Dest_DC_NAME> <Src_DC_NAME> <Naming Context>
 107         cmd_line = "%s %s %s %s" % (samba_tool_cmdline, DC, fromDC, nc_dn)
 108         self.check_run(cmd_line)
 109