166 lines
6.8 KiB
Python
166 lines
6.8 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 OpenStack LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import ldap
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import ldap.modlist
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import nose.exc
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import subprocess
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from keystone.common import ldap as ldap_common
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from keystone import config
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from keystone import exception
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from keystone.identity.backends import ldap as identity_ldap
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from keystone import test
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import default_fixtures
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import test_backend_ldap
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CONF = config.CONF
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def create_object(dn, attrs):
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conn = ldap.initialize(CONF.ldap.url)
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conn.simple_bind_s(CONF.ldap.user, CONF.ldap.password)
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ldif = ldap.modlist.addModlist(attrs)
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conn.add_s(dn, ldif)
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conn.unbind_s()
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class LiveLDAPIdentity(test_backend_ldap.LDAPIdentity):
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def clear_database(self):
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devnull = open('/dev/null', 'w')
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subprocess.call(['ldapdelete',
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'-x',
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'-D', CONF.ldap.user,
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'-H', CONF.ldap.url,
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'-w', CONF.ldap.password,
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'-r', CONF.ldap.suffix],
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stderr=devnull)
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if CONF.ldap.suffix.startswith('ou='):
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tree_dn_attrs = {'objectclass': 'organizationalUnit',
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'ou': 'openstack'}
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else:
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tree_dn_attrs = {'objectclass': ['dcObject', 'organizationalUnit'],
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'dc': 'openstack',
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'ou': 'openstack'}
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create_object(CONF.ldap.suffix, tree_dn_attrs)
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create_object(CONF.ldap.user_tree_dn,
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{'objectclass': 'organizationalUnit',
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'ou': 'Users'})
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create_object(CONF.ldap.role_tree_dn,
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{'objectclass': 'organizationalUnit',
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'ou': 'Roles'})
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create_object(CONF.ldap.tenant_tree_dn,
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{'objectclass': 'organizationalUnit',
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'ou': 'Projects'})
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create_object(CONF.ldap.domain_tree_dn,
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{'objectclass': 'organizationalUnit',
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'ou': 'Domains'})
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create_object(CONF.ldap.group_tree_dn,
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{'objectclass': 'organizationalUnit',
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'ou': 'UserGroups'})
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def _set_config(self):
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self.config([test.etcdir('keystone.conf.sample'),
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test.testsdir('test_overrides.conf'),
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test.testsdir('backend_liveldap.conf')])
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def test_build_tree(self):
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"""Regression test for building the tree names
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"""
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#logic is different from the fake backend.
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user_api = identity_ldap.UserApi(CONF)
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self.assertTrue(user_api)
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self.assertEquals(user_api.tree_dn, CONF.ldap.user_tree_dn)
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def tearDown(self):
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test.TestCase.tearDown(self)
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def test_user_enable_attribute_mask(self):
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raise nose.exc.SkipTest('Test is for Active Directory Only')
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def test_ldap_dereferencing(self):
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alt_users_ldif = {'objectclass': ['top', 'organizationalUnit'],
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'ou': 'alt_users'}
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alt_fake_user_ldif = {'objectclass': ['person', 'inetOrgPerson'],
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'cn': 'alt_fake1',
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'sn': 'alt_fake1'}
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aliased_users_ldif = {'objectclass': ['alias', 'extensibleObject'],
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'aliasedobjectname': "ou=alt_users,%s" %
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CONF.ldap.suffix}
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create_object("ou=alt_users,%s" % CONF.ldap.suffix, alt_users_ldif)
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create_object("%s=alt_fake1,ou=alt_users,%s" %
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(CONF.ldap.user_id_attribute, CONF.ldap.suffix),
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alt_fake_user_ldif)
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create_object("ou=alt_users,%s" % CONF.ldap.user_tree_dn,
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aliased_users_ldif)
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CONF.ldap.query_scope = 'sub'
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CONF.ldap.alias_dereferencing = 'never'
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self.identity_api = identity_ldap.Identity()
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self.assertRaises(exception.UserNotFound,
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self.identity_api.get_user,
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'alt_fake1')
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CONF.ldap.alias_dereferencing = 'searching'
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self.identity_api = identity_ldap.Identity()
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user_ref = self.identity_api.get_user('alt_fake1')
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self.assertEqual(user_ref['id'], 'alt_fake1')
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CONF.ldap.alias_dereferencing = 'always'
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self.identity_api = identity_ldap.Identity()
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user_ref = self.identity_api.get_user('alt_fake1')
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self.assertEqual(user_ref['id'], 'alt_fake1')
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def test_base_ldap_connection_deref_option(self):
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deref = ldap_common.parse_deref('default')
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ldap_wrapper = ldap_common.LdapWrapper(CONF.ldap.url,
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CONF.ldap.page_size,
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alias_dereferencing=deref)
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self.assertEqual(ldap.get_option(ldap.OPT_DEREF),
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ldap_wrapper.conn.get_option(ldap.OPT_DEREF))
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deref = ldap_common.parse_deref('always')
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ldap_wrapper = ldap_common.LdapWrapper(CONF.ldap.url,
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CONF.ldap.page_size,
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alias_dereferencing=deref)
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self.assertEqual(ldap.DEREF_ALWAYS,
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ldap_wrapper.conn.get_option(ldap.OPT_DEREF))
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deref = ldap_common.parse_deref('finding')
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ldap_wrapper = ldap_common.LdapWrapper(CONF.ldap.url,
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CONF.ldap.page_size,
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alias_dereferencing=deref)
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self.assertEqual(ldap.DEREF_FINDING,
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ldap_wrapper.conn.get_option(ldap.OPT_DEREF))
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deref = ldap_common.parse_deref('never')
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ldap_wrapper = ldap_common.LdapWrapper(CONF.ldap.url,
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CONF.ldap.page_size,
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alias_dereferencing=deref)
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self.assertEqual(ldap.DEREF_NEVER,
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ldap_wrapper.conn.get_option(ldap.OPT_DEREF))
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deref = ldap_common.parse_deref('searching')
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ldap_wrapper = ldap_common.LdapWrapper(CONF.ldap.url,
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CONF.ldap.page_size,
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alias_dereferencing=deref)
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self.assertEqual(ldap.DEREF_SEARCHING,
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ldap_wrapper.conn.get_option(ldap.OPT_DEREF))
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