bde7838d04
This patch supports the following - create a subnetpool with address scope - update a subnetpool - to associate with an address scope - to change the association to another address scope - to remove the association with the address scope DocImpact APIImpact Change-Id: I889096235ae81fcc736fabd4686c8e88b1a226b7 Co-Authored-By: Ryan Tidwell <rktidwell85@gmail.com> Co-Authored-By: Numan Siddique <nusiddiq@redhat.com> Partially-implements: blueprint address-scopes
150 lines
4.9 KiB
Python
150 lines
4.9 KiB
Python
# Copyright (c) 2015 Huawei Technologies Co.,LTD.
|
|
#
|
|
# 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.
|
|
|
|
import abc
|
|
|
|
from neutron.api import extensions
|
|
from neutron.api.v2 import attributes as attr
|
|
from neutron.api.v2 import base
|
|
from neutron.common import exceptions as nexception
|
|
from neutron import manager
|
|
import six
|
|
|
|
ADDRESS_SCOPE = 'address_scope'
|
|
ADDRESS_SCOPES = '%ss' % ADDRESS_SCOPE
|
|
ADDRESS_SCOPE_ID = 'address_scope_id'
|
|
|
|
# Attribute Map
|
|
RESOURCE_ATTRIBUTE_MAP = {
|
|
ADDRESS_SCOPES: {
|
|
'id': {'allow_post': False,
|
|
'allow_put': False,
|
|
'validate': {'type:uuid': None},
|
|
'is_visible': True,
|
|
'primary_key': True},
|
|
'name': {'allow_post': True,
|
|
'allow_put': True,
|
|
'default': '',
|
|
'validate': {'type:string': attr.NAME_MAX_LEN},
|
|
'is_visible': True},
|
|
'tenant_id': {'allow_post': True,
|
|
'allow_put': False,
|
|
'validate': {'type:string': attr.TENANT_ID_MAX_LEN},
|
|
'required_by_policy': True,
|
|
'is_visible': True},
|
|
attr.SHARED: {'allow_post': True,
|
|
'allow_put': True,
|
|
'default': False,
|
|
'convert_to': attr.convert_to_boolean,
|
|
'is_visible': True,
|
|
'required_by_policy': True,
|
|
'enforce_policy': True},
|
|
},
|
|
attr.SUBNETPOOLS: {
|
|
ADDRESS_SCOPE_ID: {'allow_post': True,
|
|
'allow_put': True,
|
|
'default': attr.ATTR_NOT_SPECIFIED,
|
|
'validate': {'type:uuid_or_none': None},
|
|
'is_visible': True}
|
|
}
|
|
}
|
|
|
|
|
|
class AddressScopeNotFound(nexception.NotFound):
|
|
message = _("Address scope %(address_scope_id)s could not be found")
|
|
|
|
|
|
class AddressScopeInUse(nexception.InUse):
|
|
message = _("Unable to complete operation on "
|
|
"address scope %(address_scope_id)s. There are one or more"
|
|
" subnet pools in use on the address scope")
|
|
|
|
|
|
class AddressScopeUpdateError(nexception.BadRequest):
|
|
message = _("Unable to update address scope %(address_scope_id)s : "
|
|
"%(reason)s")
|
|
|
|
|
|
class Address_scope(extensions.ExtensionDescriptor):
|
|
"""Extension class supporting Address Scopes."""
|
|
|
|
@classmethod
|
|
def get_name(cls):
|
|
return "Address scope"
|
|
|
|
@classmethod
|
|
def get_alias(cls):
|
|
return "address-scope"
|
|
|
|
@classmethod
|
|
def get_description(cls):
|
|
return "Address scopes extension."
|
|
|
|
@classmethod
|
|
def get_updated(cls):
|
|
return "2015-07-26T10:00:00-00:00"
|
|
|
|
@classmethod
|
|
def get_resources(cls):
|
|
"""Returns Ext Resources."""
|
|
my_plurals = [(key, key[:-1]) for key in RESOURCE_ATTRIBUTE_MAP.keys()]
|
|
attr.PLURALS.update(dict(my_plurals))
|
|
plugin = manager.NeutronManager.get_plugin()
|
|
collection_name = ADDRESS_SCOPES.replace('_', '-')
|
|
params = RESOURCE_ATTRIBUTE_MAP.get(ADDRESS_SCOPES, dict())
|
|
controller = base.create_resource(collection_name,
|
|
ADDRESS_SCOPE,
|
|
plugin, params, allow_bulk=True,
|
|
allow_pagination=True,
|
|
allow_sorting=True)
|
|
|
|
ex = extensions.ResourceExtension(collection_name, controller,
|
|
attr_map=params)
|
|
return [ex]
|
|
|
|
def get_extended_resources(self, version):
|
|
if version == "2.0":
|
|
return RESOURCE_ATTRIBUTE_MAP
|
|
else:
|
|
return {}
|
|
|
|
|
|
@six.add_metaclass(abc.ABCMeta)
|
|
class AddressScopePluginBase(object):
|
|
|
|
@abc.abstractmethod
|
|
def create_address_scope(self, context, address_scope):
|
|
pass
|
|
|
|
@abc.abstractmethod
|
|
def update_address_scope(self, context, id, address_scope):
|
|
pass
|
|
|
|
@abc.abstractmethod
|
|
def get_address_scope(self, context, id, fields=None):
|
|
pass
|
|
|
|
@abc.abstractmethod
|
|
def get_address_scopes(self, context, filters=None, fields=None,
|
|
sorts=None, limit=None, marker=None,
|
|
page_reverse=False):
|
|
pass
|
|
|
|
@abc.abstractmethod
|
|
def delete_address_scope(self, context, id):
|
|
pass
|
|
|
|
def get_address_scopes_count(self, context, filters=None):
|
|
raise NotImplementedError()
|