OpenStack Study: embrane_ovs_plugin.py

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# vim: tabstop=4 shiftwidth=4 softtabstop=4

# Copyright 2013 Embrane, Inc.

# All Rights Reserved.

#

# Licensed under the Apache License, Version 2.0 (the "License"); you may

# not use this file except in compliance with the License. You may obtain

# a copy of the License at

#

# 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.

#

# @author: Ivar Lazzaro, Embrane, Inc.

from neutron.plugins.embrane import base_plugin as base

from neutron.plugins.embrane.l2base.openvswitch import openvswitch_support

from neutron.plugins.openvswitch import ovs_neutron_plugin as l2

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class EmbraneOvsPlugin(base.EmbranePlugin, l2.OVSNeutronPluginV2):

'''EmbraneOvsPlugin.

This plugin uses OpenVSwitch specific L2 plugin for providing L2 networks

and the base EmbranePlugin for L3.

'''

_plugin_support = openvswitch_support.OpenvswitchSupport()

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    def __init__(self):

        '''First run plugin specific initialization, then Embrane's.'''

        self._supported_extension_aliases.remove("l3_agent_scheduler")

        l2.OVSNeutronPluginV2.__init__(self)

        self._run_embrane_config()