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