96 lines
3.3 KiB
Python
96 lines
3.3 KiB
Python
# Copyright 2013 Cisco Systems, Inc.
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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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from neutron.api import extensions
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from neutron.api.v2 import attributes
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PROFILE_ID = 'n1kv:profile_id'
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MULTICAST_IP = 'n1kv:multicast_ip'
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SEGMENT_ADD = 'n1kv:segment_add'
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SEGMENT_DEL = 'n1kv:segment_del'
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MEMBER_SEGMENTS = 'n1kv:member_segments'
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EXTENDED_ATTRIBUTES_2_0 = {
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'networks': {
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PROFILE_ID: {'allow_post': True, 'allow_put': False,
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'validate': {'type:regex': attributes.UUID_PATTERN},
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'default': attributes.ATTR_NOT_SPECIFIED,
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'is_visible': True},
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MULTICAST_IP: {'allow_post': True, 'allow_put': True,
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'default': attributes.ATTR_NOT_SPECIFIED,
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'is_visible': True},
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SEGMENT_ADD: {'allow_post': True, 'allow_put': True,
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'default': attributes.ATTR_NOT_SPECIFIED,
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'is_visible': True},
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SEGMENT_DEL: {'allow_post': True, 'allow_put': True,
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'default': attributes.ATTR_NOT_SPECIFIED,
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'is_visible': True},
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MEMBER_SEGMENTS: {'allow_post': True, 'allow_put': True,
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'default': attributes.ATTR_NOT_SPECIFIED,
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'is_visible': True},
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},
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'ports': {
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PROFILE_ID: {'allow_post': True, 'allow_put': False,
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'validate': {'type:regex': attributes.UUID_PATTERN},
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'default': attributes.ATTR_NOT_SPECIFIED,
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'is_visible': True}
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}
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}
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class N1kv(extensions.ExtensionDescriptor):
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"""Extension class supporting N1kv profiles.
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This class is used by neutron's extension framework to make
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metadata about the n1kv profile extension available to
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clients. No new resources are defined by this extension. Instead,
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the existing network resource's request and response messages are
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extended with attributes in the n1kv profile namespace.
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To create a network based on n1kv profile using the CLI with admin rights:
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(shell) net-create --tenant_id <tenant-id> <net-name> \
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--n1kv:profile_id <id>
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(shell) port-create --tenant_id <tenant-id> <net-name> \
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--n1kv:profile_id <id>
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With admin rights, network dictionaries returned from CLI commands
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will also include n1kv profile attributes.
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"""
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@classmethod
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def get_name(cls):
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return "n1kv"
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@classmethod
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def get_alias(cls):
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return "n1kv"
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@classmethod
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def get_description(cls):
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return "Expose network profile"
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@classmethod
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def get_updated(cls):
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return "2012-11-15T10:00:00-00:00"
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def get_extended_resources(self, version):
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if version == "2.0":
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return EXTENDED_ATTRIBUTES_2_0
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else:
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return {}
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