def setUp(self):
super(TestAgentExtensionsManager, self).setUp()
mock.patch('neutron.agent.l2.extensions.qos.QosAgentExtension',
autospec=True).start()
conf = cfg.CONF
ext_manager_config.register_agent_ext_manager_opts()
cfg.CONF.set_override('extensions', ['qos'], 'agent')
namespace = 'neutron.agent.l2.extensions'
self.manager = ext_manager.AgentExtensionsManager(conf, namespace)
def setUp(self):
super(TestAgentExtensionsManager, self).setUp()
mock.patch('neutron.agent.l2.extensions.qos.QosAgentExtension',
autospec=True).start()
conf = cfg.CONF
ext_manager_config.register_agent_ext_manager_opts()
cfg.CONF.set_override('extensions', ['qos'], 'agent')
namespace = 'neutron.agent.l2.extensions'
self.manager = ext_manager.AgentExtensionsManager(conf, namespace)
def register_opts(conf):
agent_ext_mgr_config.register_agent_ext_manager_opts(conf)
def register_opts(conf):
agent_ext_mgr_config.register_agent_ext_manager_opts(conf)
# 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 oslo_log import log
import stevedore
from neutron.conf.agent import agent_extensions_manager as agent_ext_mgr_config
LOG = log.getLogger(__name__)
agent_ext_mgr_config.register_agent_ext_manager_opts()
class AgentExtensionsManager(stevedore.named.NamedExtensionManager):
"""Manage agent extensions."""
def __init__(self, conf, namespace):
super(AgentExtensionsManager, self).__init__(
namespace, conf.agent.extensions,
invoke_on_load=True, name_order=True)
LOG.info("Loaded agent extensions: %s", self.names())
def initialize(self, connection, driver_type, agent_api=None):
"""Initialize enabled agent extensions.
:param connection: RPC connection that can be reused by extensions to
