RETIRED, Application Data Protection as a Service in 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 collections import namedtuple
from glanceclient.v2 import images
from karbor.common import constants
from karbor.context import RequestContext
from karbor import resource
from karbor.services.protection.protectable_plugins.image import \
ImageProtectablePlugin
from karbor.tests import base
from keystoneauth1 import session as keystone_session
import mock
from novaclient.v2 import servers
from oslo_config import cfg
CONF = cfg.CONF
image_info = namedtuple('image_info', field_names=['id', 'owner', 'name',
'status'])
server_info = namedtuple('server_info', field_names=['id', 'type', 'name',
'image'])
project_info = namedtuple('project_info', field_names=['id', 'type', 'name'])
class ImageProtectablePluginTest(base.TestCase):
def setUp(self):
super(ImageProtectablePluginTest, self).setUp()
service_catalog = [{
'type': 'image',
'endpoints': [{'publicURL': 'http://127.0.0.1:9292'}]
}, {
'type': 'compute',
'endpoints': [{'publicURL': 'http://127.0.0.1:8774/v2.1/abcd'}]
}]
self._context = RequestContext(user_id='demo',
project_id='abcd',
auth_token='efgh',
service_catalog=service_catalog)
@mock.patch('karbor.services.protection.client_factory.ClientFactory.'
'_generate_session')
def test_create_client_by_endpoint(self, mock_generate_session):
CONF.set_default('glance_endpoint', 'http://127.0.0.1:9292',
'glance_client')
CONF.set_default('nova_endpoint', 'http://127.0.0.1:8774/v2.1',
'nova_client')
plugin = ImageProtectablePlugin(self._context)
mock_generate_session.return_value = keystone_session.Session(
auth=None)
self.assertEqual(
plugin._glance_client(self._context).http_client.endpoint_override,
'http://127.0.0.1:9292')
self.assertEqual(
plugin._nova_client(self._context).client.endpoint_override,
'http://127.0.0.1:8774/v2.1/abcd')
@mock.patch('karbor.services.protection.client_factory.ClientFactory.'
'_generate_session')
def test_create_client_by_catalog(self, mock_generate_session):
CONF.set_default('glance_catalog_info', 'image:glance:publicURL',
'glance_client')
CONF.set_default('nova_catalog_info', 'compute:nova:publicURL',
'nova_client')
plugin = ImageProtectablePlugin(self._context)
mock_generate_session.return_value = keystone_session.Session(
auth=None)
self.assertEqual(
plugin._glance_client(self._context).http_client.endpoint_override,
'http://127.0.0.1:9292')
self.assertEqual(
plugin._nova_client(self._context).client.endpoint_override,
'http://127.0.0.1:8774/v2.1/abcd')
def test_get_resource_type(self):
plugin = ImageProtectablePlugin(self._context)
self.assertEqual(
plugin.get_resource_type(),
constants.IMAGE_RESOURCE_TYPE)
def test_get_parent_resource_type(self):
plugin = ImageProtectablePlugin(self._context)
self.assertItemsEqual(
plugin.get_parent_resource_types(),
(constants.SERVER_RESOURCE_TYPE, constants.PROJECT_RESOURCE_TYPE))
@mock.patch.object(images.Controller, 'list')
def test_list_resources(self, mokc_image_list):
plugin = ImageProtectablePlugin(self._context)
mokc_image_list.return_value = [
image_info(id='123', name='name123', owner='abcd',
status='active'),
image_info(id='456', name='name456', owner='efgh',
status='active'),
]
self.assertEqual(plugin.list_resources(self._context),
[resource.Resource(type=constants.IMAGE_RESOURCE_TYPE,
id='123', name='name123'),
resource.Resource(type=constants.IMAGE_RESOURCE_TYPE,
id='456', name='name456')
])
@mock.patch.object(images.Controller, 'get')
def test_show_resource(self, mock_image_get):
image_info = namedtuple('image_info', field_names=['id', 'name',
'status'])
plugin = ImageProtectablePlugin(self._context)
mock_image_get.return_value = image_info(id='123', name='name123',
status='active')
self.assertEqual(plugin.show_resource(self._context, '123'),
resource.Resource(type=constants.IMAGE_RESOURCE_TYPE,
id='123', name='name123'))
@mock.patch.object(images.Controller, 'get')
@mock.patch.object(servers.ServerManager, 'get')
@mock.patch('karbor.services.protection.client_factory.ClientFactory.'
'_generate_session')
def test_get_server_dependent_resources(self, mock_generate_session,
mock_server_get,
mock_image_get):
vm = server_info(id='server1',
type=constants.SERVER_RESOURCE_TYPE,
name='nameserver1',
image=dict(id='123', name='name123'))
image = image_info(id='123', name='name123', owner='abcd',
status='active')
plugin = ImageProtectablePlugin(self._context)
mock_generate_session.return_value = keystone_session.Session(
auth=None)
mock_server_get.return_value = vm
mock_image_get.return_value = image
self.assertEqual(plugin.get_dependent_resources(self._context, vm),
[resource.Resource(
type=constants.IMAGE_RESOURCE_TYPE,
id='123',
name='name123',
extra_info={'server_id': 'server1'})])
@mock.patch.object(images.Controller, 'list')
def test_get_project_dependent_resources(self, mock_image_list):
project = project_info(id='abcd', type=constants.PROJECT_RESOURCE_TYPE,
name='nameabcd')
plugin = ImageProtectablePlugin(self._context)
mock_image_list.return_value = [
image_info('123', 'abcd', 'nameabcd', 'active'),
image_info('456', 'efgh', 'nameefgh', 'active'),
]
self.assertEqual(
plugin.get_dependent_resources(self._context, project),
[resource.Resource(type=constants.IMAGE_RESOURCE_TYPE,
name='nameabcd',
id='123')])