166 lines
6.9 KiB
Python
166 lines
6.9 KiB
Python
#
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# Copyright 2017 Canonical Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import charmhelpers.contrib.openstack.amulet.deployment as amulet_deployment
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import charmhelpers.contrib.openstack.amulet.utils as os_amulet_utils
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# Use DEBUG to turn on debug logging
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u = os_amulet_utils.OpenStackAmuletUtils(os_amulet_utils.DEBUG)
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class KeystoneLDAPCharmDeployment(amulet_deployment.OpenStackAmuletDeployment):
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"""Amulet tests on a basic sdn_charm deployment."""
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def __init__(self, series, openstack=None, source=None, stable=False):
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"""Deploy the entire test environment."""
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super(KeystoneLDAPCharmDeployment, self).__init__(series, openstack,
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source, stable)
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self._add_services()
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self._add_relations()
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self._configure_services()
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self._deploy()
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u.log.info('Waiting on extended status checks...')
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exclude_services = ['mysql', 'mongodb']
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self._auto_wait_for_status(exclude_services=exclude_services)
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self._initialize_tests()
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def _add_services(self):
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"""Add services
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Add the services that we're testing, where sdn_charm is local,
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and the rest of the service are from lp branches that are
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compatible with the local charm (e.g. stable or next).
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"""
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this_service = {'name': 'keystone-ldap'}
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other_services = [
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{'name': 'keystone'},
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{'name': 'percona-cluster', 'constraints': {'mem': '3072M'}},
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]
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super(KeystoneLDAPCharmDeployment, self)._add_services(this_service,
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other_services)
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def _add_relations(self):
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"""Add all of the relations for the services."""
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relations = {
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'keystone:domain-backend': 'keystone-ldap:domain-backend',
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'keystone:shared-db': 'percona-cluster:shared-db',
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}
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super(KeystoneLDAPCharmDeployment, self)._add_relations(relations)
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def _configure_services(self):
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"""Configure all of the services."""
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keystone_config = {
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'admin-password': 'openstack',
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'admin-token': 'ubuntutesting',
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'preferred-api-version': 3,
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}
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keystone_ldap_config = self._get_ldap_config()
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pxc_config = {
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'dataset-size': '25%',
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'max-connections': 1000,
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'root-password': 'ChangeMe123',
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'sst-password': 'ChangeMe123',
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}
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configs = {'keystone': keystone_config,
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'keystone-ldap': keystone_ldap_config,
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'percona-cluster': pxc_config}
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super(KeystoneLDAPCharmDeployment, self)._configure_services(configs)
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def _get_ldap_config(self):
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# NOTE(jamespage): use amulet variables for CI specific config
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keystone_ldap_config = {
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'ldap-server': os.environ.get('AMULET_LDAP_SERVER'),
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'ldap-user': os.environ.get('AMULET_LDAP_USER'),
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'ldap-password': os.environ.get('AMULET_LDAP_PASSWORD'),
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'ldap-suffix': os.environ.get('AMULET_LDAP_SUFFIX'),
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'domain-name': 'userdomain',
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}
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if all(keystone_ldap_config.values()):
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self.ldap_configured = True
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return keystone_ldap_config
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else:
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# NOTE(jamespage): Use mock values to check deployment only
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# as no test fixture has been supplied
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self.ldap_configured = False
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return {
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'ldap-server': 'myserver',
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'ldap-user': 'myuser',
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'ldap-password': 'mypassword',
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'ldap-suffix': 'mysuffix',
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'domain-name': 'userdomain',
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}
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def _get_token(self):
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return self.keystone.service_catalog.catalog['token']['id']
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def _initialize_tests(self):
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"""Perform final initialization before tests get run."""
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# Access the sentries for inspecting service units
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self.keystone_ldap = self.d.sentry['keystone-ldap'][0]
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self.mysql_sentry = self.d.sentry['percona-cluster'][0]
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self.keystone_sentry = self.d.sentry['keystone'][0]
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self.keystone_ip = self.keystone_sentry.relation(
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'shared-db',
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'percona-cluster:shared-db')['private-address']
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# Authenticate admin with keystone endpoint
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self.keystone = self.get_keystone_client(api_version=3)
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def get_keystone_client(self, api_version=None, keystone_ip=None):
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if keystone_ip is None:
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keystone_ip = self.keystone_ip
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if api_version == 2:
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return u.authenticate_keystone_admin(self.keystone_sentry,
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user='admin',
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password='openstack',
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tenant='admin',
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api_version=api_version,
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keystone_ip=keystone_ip)
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else:
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return u.authenticate_keystone_admin(self.keystone_sentry,
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user='admin',
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password='openstack',
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api_version=api_version,
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keystone_ip=keystone_ip)
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def find_keystone_v3_user(self, client, username, domain):
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"""Find a user within a specified keystone v3 domain"""
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domain_users = client.users.list(
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domain=client.domains.find(name=domain).id
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)
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for user in domain_users:
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if username.lower() == user.name.lower():
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return user
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return None
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def test_100_keystone_ldap_users(self):
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"""Validate basic functionality of keystone API"""
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if not self.ldap_configured:
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msg = 'Skipping API tests as no LDAP test fixture'
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u.log.info(msg)
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return
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# NOTE(jamespage): Test fixture should have johndoe and janedoe
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# accounts
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johndoe = self.find_keystone_v3_user(self.keystone,
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'johndoe', 'keystone-ldap')
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assert johndoe is not None
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janedoe = self.find_keystone_v3_user(self.keystone,
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'janedoe', 'keystone-ldap')
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assert janedoe is not None
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