1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
|
# Copyright 2012 OpenStack Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import subprocess
import uuid
import ldap.modlist
from oslo_config import cfg
from six.moves import range
from keystone import exception
from keystone.identity.backends import ldap as identity_ldap
from keystone.tests import unit
from keystone.tests.unit import test_backend_ldap
CONF = cfg.CONF
def create_object(dn, attrs):
conn = ldap.initialize(CONF.ldap.url)
conn.simple_bind_s(CONF.ldap.user, CONF.ldap.password)
ldif = ldap.modlist.addModlist(attrs)
conn.add_s(dn, ldif)
conn.unbind_s()
class LiveLDAPIdentity(test_backend_ldap.LDAPIdentity):
def setUp(self):
self._ldap_skip_live()
super(LiveLDAPIdentity, self).setUp()
def _ldap_skip_live(self):
self.skip_if_env_not_set('ENABLE_LDAP_LIVE_TEST')
def clear_database(self):
devnull = open('/dev/null', 'w')
subprocess.call(['ldapdelete',
'-x',
'-D', CONF.ldap.user,
'-H', CONF.ldap.url,
'-w', CONF.ldap.password,
'-r', CONF.ldap.suffix],
stderr=devnull)
if CONF.ldap.suffix.startswith('ou='):
tree_dn_attrs = {'objectclass': 'organizationalUnit',
'ou': 'openstack'}
else:
tree_dn_attrs = {'objectclass': ['dcObject', 'organizationalUnit'],
'dc': 'openstack',
'ou': 'openstack'}
create_object(CONF.ldap.suffix, tree_dn_attrs)
create_object(CONF.ldap.user_tree_dn,
{'objectclass': 'organizationalUnit',
'ou': 'Users'})
create_object(CONF.ldap.role_tree_dn,
{'objectclass': 'organizationalUnit',
'ou': 'Roles'})
create_object(CONF.ldap.group_tree_dn,
{'objectclass': 'organizationalUnit',
'ou': 'UserGroups'})
def config_files(self):
config_files = super(LiveLDAPIdentity, self).config_files()
config_files.append(unit.dirs.tests_conf('backend_liveldap.conf'))
return config_files
def test_build_tree(self):
"""Regression test for building the tree names."""
# logic is different from the fake backend.
user_api = identity_ldap.UserApi(CONF)
self.assertTrue(user_api)
self.assertEqual(user_api.tree_dn, CONF.ldap.user_tree_dn)
def test_ldap_dereferencing(self):
alt_users_ldif = {'objectclass': ['top', 'organizationalUnit'],
'ou': 'alt_users'}
alt_fake_user_ldif = {'objectclass': ['person', 'inetOrgPerson'],
'cn': 'alt_fake1',
'sn': 'alt_fake1'}
aliased_users_ldif = {'objectclass': ['alias', 'extensibleObject'],
'aliasedobjectname': "ou=alt_users,%s" %
CONF.ldap.suffix}
create_object("ou=alt_users,%s" % CONF.ldap.suffix, alt_users_ldif)
create_object("%s=alt_fake1,ou=alt_users,%s" %
(CONF.ldap.user_id_attribute, CONF.ldap.suffix),
alt_fake_user_ldif)
create_object("ou=alt_users,%s" % CONF.ldap.user_tree_dn,
aliased_users_ldif)
self.config_fixture.config(group='ldap',
query_scope='sub',
alias_dereferencing='never')
self.identity_api = identity_ldap.Identity()
self.assertRaises(exception.UserNotFound,
self.identity_api.get_user,
'alt_fake1')
self.config_fixture.config(group='ldap',
alias_dereferencing='searching')
self.identity_api = identity_ldap.Identity()
user_ref = self.identity_api.get_user('alt_fake1')
self.assertEqual('alt_fake1', user_ref['id'])
self.config_fixture.config(group='ldap', alias_dereferencing='always')
self.identity_api = identity_ldap.Identity()
user_ref = self.identity_api.get_user('alt_fake1')
self.assertEqual('alt_fake1', user_ref['id'])
# FakeLDAP does not correctly process filters, so this test can only be
# run against a live LDAP server
def test_list_groups_for_user_filtered(self):
domain = self._get_domain_fixture()
test_groups = []
test_users = []
GROUP_COUNT = 3
USER_COUNT = 2
for x in range(0, USER_COUNT):
# TODO(shaleh): use unit.new_user_ref()
new_user = {'name': uuid.uuid4().hex, 'password': uuid.uuid4().hex,
'enabled': True, 'domain_id': domain['id']}
new_user = self.identity_api.create_user(new_user)
test_users.append(new_user)
positive_user = test_users[0]
negative_user = test_users[1]
for x in range(0, USER_COUNT):
group_refs = self.identity_api.list_groups_for_user(
test_users[x]['id'])
self.assertEqual(0, len(group_refs))
for x in range(0, GROUP_COUNT):
new_group = unit.new_group_ref(domain_id=domain['id'])
new_group = self.identity_api.create_group(new_group)
test_groups.append(new_group)
group_refs = self.identity_api.list_groups_for_user(
positive_user['id'])
self.assertEqual(x, len(group_refs))
self.identity_api.add_user_to_group(
positive_user['id'],
new_group['id'])
group_refs = self.identity_api.list_groups_for_user(
positive_user['id'])
self.assertEqual(x + 1, len(group_refs))
group_refs = self.identity_api.list_groups_for_user(
negative_user['id'])
self.assertEqual(0, len(group_refs))
driver = self.identity_api._select_identity_driver(
CONF.identity.default_domain_id)
driver.group.ldap_filter = '(dn=xx)'
group_refs = self.identity_api.list_groups_for_user(
positive_user['id'])
self.assertEqual(0, len(group_refs))
group_refs = self.identity_api.list_groups_for_user(
negative_user['id'])
self.assertEqual(0, len(group_refs))
driver.group.ldap_filter = '(objectclass=*)'
group_refs = self.identity_api.list_groups_for_user(
positive_user['id'])
self.assertEqual(GROUP_COUNT, len(group_refs))
group_refs = self.identity_api.list_groups_for_user(
negative_user['id'])
self.assertEqual(0, len(group_refs))
def test_user_enable_attribute_mask(self):
self.config_fixture.config(
group='ldap',
user_enabled_emulation=False,
user_enabled_attribute='employeeType')
super(LiveLDAPIdentity, self).test_user_enable_attribute_mask()
def test_create_project_case_sensitivity(self):
# The attribute used for the live LDAP tests is case insensitive.
def call_super():
(super(LiveLDAPIdentity, self).
test_create_project_case_sensitivity())
self.assertRaises(exception.Conflict, call_super)
def test_create_user_case_sensitivity(self):
# The attribute used for the live LDAP tests is case insensitive.
def call_super():
super(LiveLDAPIdentity, self).test_create_user_case_sensitivity()
self.assertRaises(exception.Conflict, call_super)
def test_project_update_missing_attrs_with_a_falsey_value(self):
# The description attribute doesn't allow an empty value.
def call_super():
(super(LiveLDAPIdentity, self).
test_project_update_missing_attrs_with_a_falsey_value())
self.assertRaises(ldap.INVALID_SYNTAX, call_super)
|
