Use DVRServerRpcApi instead of a mixin
Replace DVRServerRpcApiMixin with a standalone rpc client class, DVRServerRpcApi. Also convert the one user of this code (the ovs agent) to use it. This is a prerequisite to being able to put this rpc interface into a messaging namespace. Part of blueprint rpc-docs-and-namespaces. Change-Id: I33b8bff78fd9ca0223c5e48713f7e8f2db026752
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@ -16,6 +16,7 @@
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from oslo import messaging
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from neutron.common import log
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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 import manager
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from neutron.openstack.common import log as logging
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@ -23,10 +24,12 @@ from neutron.openstack.common import log as logging
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LOG = logging.getLogger(__name__)
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class DVRServerRpcApiMixin(object):
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class DVRServerRpcApi(object):
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"""Agent-side RPC (stub) for agent-to-plugin interaction."""
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DVR_RPC_VERSION = "1.0"
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def __init__(self, topic):
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target = messaging.Target(topic=topic, version='1.0')
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self.client = n_rpc.get_client(target)
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@log.log
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def get_dvr_mac_address_by_host(self, context, host):
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@ -82,7 +82,7 @@ class LocalVLANMapping(object):
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self.segmentation_id))
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class OVSPluginApi(agent_rpc.PluginApi, dvr_rpc.DVRServerRpcApiMixin):
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class OVSPluginApi(agent_rpc.PluginApi):
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pass
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@ -218,7 +218,7 @@ class OVSNeutronAgent(sg_rpc.SecurityGroupAgentRpcCallbackMixin,
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self.dvr_agent = ovs_dvr_neutron_agent.OVSDVRNeutronAgent(
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self.context,
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self.plugin_rpc,
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self.dvr_plugin_rpc,
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self.int_br,
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self.tun_br,
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self.patch_int_ofport,
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@ -273,6 +273,7 @@ class OVSNeutronAgent(sg_rpc.SecurityGroupAgentRpcCallbackMixin,
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self.topic = topics.AGENT
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self.plugin_rpc = OVSPluginApi(topics.PLUGIN)
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self.sg_plugin_rpc = sg_rpc.SecurityGroupServerRpcApi(topics.PLUGIN)
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self.dvr_plugin_rpc = dvr_rpc.DVRServerRpcApi(topics.PLUGIN)
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self.state_rpc = agent_rpc.PluginReportStateAPI(topics.PLUGIN)
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# RPC network init
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