71 lines
3.0 KiB
Python
71 lines
3.0 KiB
Python
# Copyright 2013 Cloudbase Solutions SRL
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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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import oslo_messaging
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from neutron.common import rpc as n_rpc
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from neutron.common import topics
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from neutron.plugins.hyperv.common import constants
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class AgentNotifierApi(object):
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'''Agent side of the openvswitch rpc API.
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API version history:
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1.0 - Initial version.
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'''
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def __init__(self, topic):
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self.topic = topic
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self.topic_network_delete = topics.get_topic_name(topic,
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topics.NETWORK,
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topics.DELETE)
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self.topic_port_update = topics.get_topic_name(topic,
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topics.PORT,
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topics.UPDATE)
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self.topic_port_delete = topics.get_topic_name(topic,
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topics.PORT,
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topics.DELETE)
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self.topic_tunnel_update = topics.get_topic_name(topic,
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constants.TUNNEL,
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topics.UPDATE)
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target = oslo_messaging.Target(topic=topic, version='1.0')
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self.client = n_rpc.get_client(target)
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def network_delete(self, context, network_id):
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cctxt = self.client.prepare(topic=self.topic_network_delete,
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fanout=True)
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cctxt.cast(context, 'network_delete', network_id=network_id)
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def port_update(self, context, port, network_type, segmentation_id,
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physical_network):
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cctxt = self.client.prepare(topic=self.topic_port_update,
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fanout=True)
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cctxt.cast(context, 'port_update', port=port,
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network_type=network_type, segmentation_id=segmentation_id,
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physical_network=physical_network)
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def port_delete(self, context, port_id):
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cctxt = self.client.prepare(topic=self.topic_port_delete,
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fanout=True)
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cctxt.cast(context, 'port_delete', port_id=port_id)
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def tunnel_update(self, context, tunnel_ip, tunnel_id):
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cctxt = self.client.prepare(topic=self.topic_tunnel_update,
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fanout=True)
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cctxt.cast(context, 'tunnel_update', tunnel_ip=tunnel_ip,
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tunnel_id=tunnel_id)
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