Container Infrastructure Management Service for OpenStack
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# 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.
from barbicanclient import client as barbicanclient
from glanceclient import client as glanceclient
from heatclient import client as heatclient
import mock
from neutronclient.v2_0 import client as neutronclient
from novaclient import client as novaclient
from oslo_config import cfg
from magnum.common import clients
from magnum.common import exception
from magnum.tests import base
class ClientsTest(base.BaseTestCase):
def setUp(self):
super(ClientsTest, self).setUp()
cfg.CONF.set_override('auth_uri', 'http://server.test:5000/v2.0',
group='keystone_authtoken')
cfg.CONF.import_opt('api_version', 'magnum.common.clients',
group='nova_client')
cfg.CONF.import_opt('api_version', 'magnum.common.clients',
group='heat_client')
cfg.CONF.import_opt('api_version', 'magnum.common.clients',
group='glance_client')
@mock.patch.object(clients.OpenStackClients, 'keystone')
def test_url_for(self, mock_keystone):
obj = clients.OpenStackClients(None)
obj.url_for(service_type='fake_service', interface='fake_endpoint')
mock_endpoint = mock_keystone.return_value.session.get_endpoint
mock_endpoint.assert_called_once_with(service_type='fake_service',
interface='fake_endpoint')
@mock.patch.object(clients.OpenStackClients, 'keystone')
def test_magnum_url(self, mock_keystone):
fake_region = 'fake_region'
fake_endpoint = 'fake_endpoint'
cfg.CONF.set_override('region_name', fake_region,
group='magnum_client')
cfg.CONF.set_override('endpoint_type', fake_endpoint,
group='magnum_client')
obj = clients.OpenStackClients(None)
obj.magnum_url()
mock_endpoint = mock_keystone.return_value.session.get_endpoint
mock_endpoint.assert_called_once_with(region_name=fake_region,
service_type='container',
interface=fake_endpoint)
@mock.patch.object(heatclient, 'Client')
@mock.patch.object(clients.OpenStackClients, 'url_for')
@mock.patch.object(clients.OpenStackClients, 'auth_url')
def _test_clients_heat(self, expected_region_name, mock_auth, mock_url,
mock_call):
mock_auth.__get__ = mock.Mock(return_value="keystone_url")
con = mock.MagicMock()
con.auth_token = "3bcc3d3a03f44e3d8377f9247b0ad155"
con.auth_url = "keystone_url"
mock_url.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._heat = None
obj.heat()
mock_call.assert_called_once_with(
cfg.CONF.heat_client.api_version,
endpoint='url_from_keystone', username=None,
cert_file=None, token='3bcc3d3a03f44e3d8377f9247b0ad155',
auth_url='keystone_url', ca_file=None, key_file=None,
password=None, insecure=False)
mock_url.assert_called_once_with(service_type='orchestration',
interface='publicURL',
region_name=expected_region_name)
def test_clients_heat(self):
self._test_clients_heat(None)
def test_clients_heat_region(self):
cfg.CONF.set_override('region_name', 'myregion', group='heat_client')
self._test_clients_heat('myregion')
def test_clients_heat_noauth(self):
con = mock.MagicMock()
con.auth_token = None
con.auth_token_info = None
auth_url = mock.PropertyMock(name="auth_url",
return_value="keystone_url")
type(con).auth_url = auth_url
con.get_url_for = mock.Mock(name="get_url_for")
con.get_url_for.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._heat = None
self.assertRaises(exception.AuthorizationFailure, obj.heat)
@mock.patch.object(clients.OpenStackClients, 'url_for')
@mock.patch.object(clients.OpenStackClients, 'auth_url')
def test_clients_heat_cached(self, mock_auth, mock_url):
mock_auth.__get__ = mock.Mock(return_value="keystone_url")
con = mock.MagicMock()
con.auth_token = "3bcc3d3a03f44e3d8377f9247b0ad155"
con.auth_url = "keystone_url"
mock_url.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._heat = None
heat = obj.heat()
heat_cached = obj.heat()
self.assertEqual(heat, heat_cached)
@mock.patch.object(glanceclient, 'Client')
@mock.patch.object(clients.OpenStackClients, 'url_for')
@mock.patch.object(clients.OpenStackClients, 'auth_url')
def _test_clients_glance(self, expected_region_name, mock_auth, mock_url,
mock_call):
mock_auth.__get__ = mock.Mock(return_value="keystone_url")
con = mock.MagicMock()
con.auth_token = "3bcc3d3a03f44e3d8377f9247b0ad155"
con.auth_url = "keystone_url"
mock_url.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._glance = None
obj.glance()
mock_call.assert_called_once_with(
cfg.CONF.glance_client.api_version,
endpoint='url_from_keystone', username=None,
token='3bcc3d3a03f44e3d8377f9247b0ad155',
auth_url='keystone_url',
password=None)
mock_url.assert_called_once_with(service_type='image',
interface='publicURL',
region_name=expected_region_name)
def test_clients_glance(self):
self._test_clients_glance(None)
def test_clients_glance_region(self):
cfg.CONF.set_override('region_name', 'myregion', group='glance_client')
self._test_clients_glance('myregion')
def test_clients_glance_noauth(self):
con = mock.MagicMock()
con.auth_token = None
con.auth_token_info = None
auth_url = mock.PropertyMock(name="auth_url",
return_value="keystone_url")
type(con).auth_url = auth_url
con.get_url_for = mock.Mock(name="get_url_for")
con.get_url_for.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._glance = None
self.assertRaises(exception.AuthorizationFailure, obj.glance)
@mock.patch.object(clients.OpenStackClients, 'url_for')
@mock.patch.object(clients.OpenStackClients, 'auth_url')
def test_clients_glance_cached(self, mock_auth, mock_url):
mock_auth.__get__ = mock.Mock(return_value="keystone_url")
con = mock.MagicMock()
con.auth_token = "3bcc3d3a03f44e3d8377f9247b0ad155"
con.auth_url = "keystone_url"
mock_url.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._glance = None
glance = obj.glance()
glance_cached = obj.glance()
self.assertEqual(glance, glance_cached)
@mock.patch.object(clients.OpenStackClients, 'keystone')
@mock.patch.object(barbicanclient, 'Client')
@mock.patch.object(clients.OpenStackClients, 'url_for')
def _test_clients_barbican(self, expected_region_name, mock_url,
mock_call, mock_keystone):
con = mock.MagicMock()
con.auth_url = "keystone_url"
mock_url.return_value = "url_from_keystone"
keystone = mock.MagicMock()
keystone.session = mock.MagicMock()
mock_keystone.return_value = keystone
obj = clients.OpenStackClients(con)
obj._barbican = None
obj.barbican()
mock_call.assert_called_once_with(
endpoint='url_from_keystone',
session=keystone.session)
mock_keystone.assert_called_once_with()
mock_url.assert_called_once_with(service_type='key-manager',
interface='publicURL',
region_name=expected_region_name)
def test_clients_barbican(self):
self._test_clients_barbican(None)
def test_clients_barbican_region(self):
cfg.CONF.set_override('region_name', 'myregion',
group='barbican_client')
self._test_clients_barbican('myregion')
def test_clients_barbican_noauth(self):
con = mock.MagicMock()
con.auth_token = None
con.auth_token_info = None
auth_url = mock.PropertyMock(name="auth_url",
return_value="keystone_url")
type(con).auth_url = auth_url
con.get_url_for = mock.Mock(name="get_url_for")
con.get_url_for.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._barbican = None
self.assertRaises(exception.AuthorizationFailure, obj.barbican)
@mock.patch.object(clients.OpenStackClients, 'keystone')
@mock.patch.object(clients.OpenStackClients, 'url_for')
def test_clients_barbican_cached(self, mock_url, mock_keystone):
con = mock.MagicMock()
con.auth_url = "keystone_url"
mock_url.return_value = "url_from_keystone"
keystone = mock.MagicMock()
keystone.session = mock.MagicMock()
mock_keystone.return_value = keystone
obj = clients.OpenStackClients(con)
obj._barbican = None
barbican = obj.barbican()
barbican_cached = obj.barbican()
self.assertEqual(barbican, barbican_cached)
@mock.patch.object(novaclient, 'Client')
@mock.patch.object(clients.OpenStackClients, 'url_for')
@mock.patch.object(clients.OpenStackClients, 'auth_url')
def _test_clients_nova(self, expected_region_name, mock_auth, mock_url,
mock_call):
mock_auth.__get__ = mock.Mock(return_value="keystone_url")
con = mock.MagicMock()
con.auth_token = "3bcc3d3a03f44e3d8377f9247b0ad155"
con.auth_url = "keystone_url"
mock_url.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._nova = None
obj.nova()
mock_call.assert_called_once_with(cfg.CONF.nova_client.api_version,
auth_token=con.auth_token)
mock_url.assert_called_once_with(service_type='compute',
interface='publicURL',
region_name=expected_region_name)
def test_clients_nova(self):
self._test_clients_nova(None)
def test_clients_nova_region(self):
cfg.CONF.set_override('region_name', 'myregion', group='nova_client')
self._test_clients_nova('myregion')
def test_clients_nova_noauth(self):
con = mock.MagicMock()
con.auth_token = None
con.auth_token_info = None
auth_url = mock.PropertyMock(name="auth_url",
return_value="keystone_url")
type(con).auth_url = auth_url
con.get_url_for = mock.Mock(name="get_url_for")
con.get_url_for.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._nova = None
self.assertRaises(exception.AuthorizationFailure, obj.nova)
@mock.patch.object(clients.OpenStackClients, 'url_for')
@mock.patch.object(clients.OpenStackClients, 'auth_url')
def test_clients_nova_cached(self, mock_auth, mock_url):
mock_auth.__get__ = mock.Mock(return_value="keystone_url")
con = mock.MagicMock()
con.auth_token = "3bcc3d3a03f44e3d8377f9247b0ad155"
con.auth_url = "keystone_url"
mock_url.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._nova = None
nova = obj.nova()
nova_cached = obj.nova()
self.assertEqual(nova, nova_cached)
@mock.patch.object(neutronclient, 'Client')
@mock.patch.object(clients.OpenStackClients, 'url_for')
@mock.patch.object(clients.OpenStackClients, 'auth_url')
def _test_clients_neutron(self, expected_region_name, mock_auth, mock_url,
mock_call):
fake_endpoint_type = 'fake_endpoint_type'
cfg.CONF.set_override('endpoint_type', fake_endpoint_type,
group='neutron_client')
mock_auth.__get__ = mock.Mock(return_value="keystone_url")
con = mock.MagicMock()
con.auth_token = "3bcc3d3a03f44e3d8377f9247b0ad155"
con.auth_url = "keystone_url"
mock_url.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._neutron = None
obj.neutron()
mock_call.assert_called_once_with(
endpoint_url='url_from_keystone',
endpoint_type=fake_endpoint_type,
auth_url='keystone_url',
token='3bcc3d3a03f44e3d8377f9247b0ad155')
mock_url.assert_called_once_with(service_type='network',
interface=fake_endpoint_type,
region_name=expected_region_name)
def test_clients_neutron(self):
self._test_clients_neutron(None)
def test_clients_neutron_region(self):
cfg.CONF.set_override('region_name', 'myregion',
group='neutron_client')
self._test_clients_neutron('myregion')
def test_clients_neutron_noauth(self):
con = mock.MagicMock()
con.auth_token = None
con.auth_token_info = None
auth_url = mock.PropertyMock(name="auth_url",
return_value="keystone_url")
type(con).auth_url = auth_url
con.get_url_for = mock.Mock(name="get_url_for")
con.get_url_for.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._neutron = None
self.assertRaises(exception.AuthorizationFailure, obj.neutron)
@mock.patch.object(clients.OpenStackClients, 'url_for')
@mock.patch.object(clients.OpenStackClients, 'auth_url')
def test_clients_neutron_cached(self, mock_auth, mock_url):
mock_auth.__get__ = mock.Mock(return_value="keystone_url")
con = mock.MagicMock()
con.auth_token = "3bcc3d3a03f44e3d8377f9247b0ad155"
con.auth_url = "keystone_url"
mock_url.return_value = "url_from_keystone"
obj = clients.OpenStackClients(con)
obj._neutron = None
neutron = obj.neutron()
neutron_cached = obj.neutron()
self.assertEqual(neutron, neutron_cached)