40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
# Copyright (c) 2018 Fujitsu Limited
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# All Rights Reserved.
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#
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# 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 neutron_lib.agent import l3_extension
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from oslo_log import log as logging
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from neutron.services.logapi.agent.l3 import base
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from neutron.services.logapi.agent import log_extension as log_ext
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from neutron.services.logapi.rpc import agent as agent_rpc
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LOG = logging.getLogger(__name__)
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SNAT_LOG_DRIVER = 'snat_log'
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class SNATLoggingExtension(base.L3LoggingExtensionBase,
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l3_extension.L3AgentExtension):
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def initialize(self, connection, driver_type):
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"""Initialize SNAT logging agent extension"""
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snat_log_cls = self._load_driver_cls(
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log_ext.LOGGING_DRIVERS_NAMESPACE, SNAT_LOG_DRIVER)
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self.log_driver = snat_log_cls(self.agent_api)
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self.resource_rpc = agent_rpc.LoggingApiStub()
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self._register_rpc_consumers()
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self.log_driver.initialize(self.resource_rpc)
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LOG.info("Loaded SNAT logging driver")
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