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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright (c) 2017 Cisco and/or its affiliates.
#
# 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.
#
from netmodel.model.type import String
from vicn.core.attribute import Attribute
from vicn.core.task import BashTask, inherit
from vicn.resource.interface import Interface
from vicn.resource.linux.net_device import SlaveNetDevice
CMD_CREATE_PARENT = 'ip link add name {netdevice.device_name} ' \
'link {netdevice.parent.device_name} ' \
'type {netdevice.netdevice_type} mode {netdevice.mode}'
class MacVlan(SlaveNetDevice):
"""
Resource: MacVlan
Implements a MacVlan interface.
"""
mode = Attribute(String, description = 'MACVLAN mode',
default = 'bridge')
#--------------------------------------------------------------------------
# Constructor and Accessors
#--------------------------------------------------------------------------
def __init__(self, *args, **kwargs):
super().__init__(self, *args, **kwargs)
self.prefix = 'macvlan'
self.netdevice_type = 'macvlan'
#--------------------------------------------------------------------------
# Resource lifecycle
#--------------------------------------------------------------------------
@inherit(Interface)
def __create__(self):
return BashTask(self.node, CMD_CREATE_PARENT, {'netdevice': self})
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