68 lines
1.9 KiB
Python
68 lines
1.9 KiB
Python
# Copyright 2013 Cloudbase Solutions Srl
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# Copyright 2013 Pedro Navarro Perez
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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 abc
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from os_win import utilsfactory
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from oslo_config import cfg
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hyperv_opts = [
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cfg.StrOpt('vswitch_name',
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help='External virtual switch Name, '
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'if not provided, the first external virtual '
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'switch is used'),
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]
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CONF = cfg.CONF
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CONF.register_opts(hyperv_opts, 'hyperv')
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class HyperVBaseVIFDriver(object):
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@abc.abstractmethod
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def plug(self, instance, vif):
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pass
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@abc.abstractmethod
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def unplug(self, instance, vif):
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pass
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class HyperVNeutronVIFDriver(HyperVBaseVIFDriver):
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"""Neutron VIF driver."""
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def plug(self, instance, vif):
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# Neutron takes care of plugging the port
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pass
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def unplug(self, instance, vif):
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# Neutron takes care of unplugging the port
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pass
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class HyperVNovaNetworkVIFDriver(HyperVBaseVIFDriver):
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"""Nova network VIF driver."""
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def __init__(self):
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self._netutils = utilsfactory.get_networkutils()
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def plug(self, instance, vif):
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self._netutils.connect_vnic_to_vswitch(CONF.hyperv.vswitch_name,
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vif['id'])
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def unplug(self, instance, vif):
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# TODO(alepilotti) Not implemented
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pass
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