3945b24062
This patch adds some projects-related endpoints to the Nova, Cinder and Neutron REST/Angular APIs. These changes are needed for the angular Identity Projects actions that handle mainly project quota updates. Partially-Implements: blueprint angularize-identity-projects Change-Id: I98b8eb9e5e7bfb0d49a77c00115fe62d412abe21
237 lines
8.1 KiB
Python
237 lines
8.1 KiB
Python
#
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# (c) Copyright 2015 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""API over the neutron service.
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"""
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from django.utils.translation import ugettext_lazy as _
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from django.views import generic
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from openstack_dashboard import api
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from openstack_dashboard.api.rest import urls
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from openstack_dashboard.api.rest import utils as rest_utils
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from openstack_dashboard.usage import quotas
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@urls.register
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class Networks(generic.View):
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"""API for Neutron Networks
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http://developer.openstack.org/api-ref-networking-v2.html
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"""
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url_regex = r'neutron/networks/$'
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@rest_utils.ajax()
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def get(self, request):
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"""Get a list of networks for a project
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The listing result is an object with property "items". Each item is
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a network.
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"""
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tenant_id = request.user.tenant_id
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result = api.neutron.network_list_for_tenant(request, tenant_id)
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return{'items': [n.to_dict() for n in result]}
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@rest_utils.ajax(data_required=True)
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def post(self, request):
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"""Create a network
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:param admin_state_up (optional): The administrative state of the
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network, which is up (true) or down (false).
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:param name (optional): The network name. A request body is optional:
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If you include it, it can specify this optional attribute.
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:param net_profile_id (optional): network profile id
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:param shared (optional): Indicates whether this network is shared
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across all tenants. By default, only administrative users can
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change this value.
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:param tenant_id (optional): Admin-only. The UUID of the tenant that
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will own the network. This tenant can be different from the
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tenant that makes the create network request. However, only
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administrative users can specify a tenant ID other than their
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own. You cannot change this value through authorization
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policies.
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:return: JSON representation of a Network
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"""
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if not api.neutron.is_port_profiles_supported():
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request.DATA.pop("net_profile_id", None)
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new_network = api.neutron.network_create(request, **request.DATA)
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return rest_utils.CreatedResponse(
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'/api/neutron/networks/%s' % new_network.id,
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new_network.to_dict()
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)
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@urls.register
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class Subnets(generic.View):
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"""API for Neutron SubNets
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http://developer.openstack.org/api-ref-networking-v2.html#subnets
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"""
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url_regex = r'neutron/subnets/$'
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@rest_utils.ajax()
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def get(self, request):
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"""Get a list of subnets for a project
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The listing result is an object with property "items". Each item is
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a subnet.
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"""
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result = api.neutron.subnet_list(request, **request.GET)
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return{'items': [n.to_dict() for n in result]}
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@rest_utils.ajax(data_required=True)
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def post(self, request):
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"""Create a Subnet for a given Network
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:param name (optional): The subnet name.
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:param network_id: The ID of the attached network.
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:param tenant_id (optional): The ID of the tenant who owns the network.
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Only administrative users can specify a tenant ID other than
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their own.
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:param allocation_pools (optional): The start and end addresses for the
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allocation pools.
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:param gateway_ip (optional): The gateway IP address.
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:param ip_version: The IP version, which is 4 or 6.
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:param cidr: The CIDR.
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:param id (optional): The ID of the subnet.
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:param enable_dhcp (optional): Set to true if DHCP is enabled and false
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if DHCP is disabled.
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:return: JSON representation of a Subnet
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"""
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new_subnet = api.neutron.subnet_create(request, **request.DATA)
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return rest_utils.CreatedResponse(
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'/api/neutron/subnets/%s' % new_subnet.id,
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new_subnet.to_dict()
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)
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@urls.register
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class Ports(generic.View):
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"""API for Neutron Ports
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http://developer.openstack.org/api-ref-networking-v2.html#ports
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"""
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url_regex = r'neutron/ports/$'
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@rest_utils.ajax()
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def get(self, request):
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"""Get a list of ports for a network
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The listing result is an object with property "items". Each item is
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a subnet.
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"""
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# see
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# https://github.com/openstack/neutron/blob/master/neutron/api/v2/attributes.py
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result = api.neutron.port_list(request, **request.GET)
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return{'items': [n.to_dict() for n in result]}
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@urls.register
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class Services(generic.View):
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"""API for Neutron agents
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"""
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url_regex = r'neutron/agents/$'
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@rest_utils.ajax()
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def get(self, request):
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"""Get a list of agents
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"""
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if api.base.is_service_enabled(request, 'network') and \
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api.neutron.is_extension_supported(request, 'agent'):
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result = api.neutron.agent_list(request, **request.GET)
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return {'items': [n.to_dict() for n in result]}
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else:
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raise rest_utils.AjaxError(501, '')
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@urls.register
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class Extensions(generic.View):
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"""API for neutron extensions.
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"""
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url_regex = r'neutron/extensions/$'
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@rest_utils.ajax()
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def get(self, request):
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"""Get a list of extensions.
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The listing result is an object with property "items". Each item is
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an extension.
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Example:
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http://localhost/api/neutron/extensions
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"""
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result = api.neutron.list_extensions(request)
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return {'items': [e for e in result]}
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class DefaultQuotaSets(generic.View):
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"""API for getting default quotas for neutron
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"""
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url_regex = r'neutron/quota-sets/defaults/$'
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@rest_utils.ajax()
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def get(self, request):
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if api.base.is_service_enabled(request, 'network'):
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quota_set = api.neutron.tenant_quota_get(
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request, request.user.tenant_id)
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result = [{
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'display_name': quotas.QUOTA_NAMES.get(
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quota.name,
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quota.name.replace('_', ' ').title()
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) + '',
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'name': quota.name,
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'limit': quota.limit
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} for quota in quota_set]
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return {'items': result}
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else:
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raise rest_utils.AjaxError(501, _('Service Neutron is disabled.'))
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@urls.register
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class QuotasSets(generic.View):
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"""API for setting quotas of a given project.
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"""
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url_regex = r'neutron/quotas-sets/(?P<project_id>[0-9a-f]+)$'
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@rest_utils.ajax(data_required=True)
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def patch(self, request, project_id):
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"""Update a single project quota data.
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The PATCH data should be an application/json object with the
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attributes to set to new quota values.
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This method returns HTTP 204 (no content) on success.
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"""
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# Filters only neutron quota fields
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disabled_quotas = quotas.get_disabled_quotas(request)
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if api.base.is_service_enabled(request, 'network') and \
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api.neutron.is_extension_supported(request, 'quotas'):
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neutron_data = {
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key: request.DATA[key] for key in quotas.NEUTRON_QUOTA_FIELDS
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if key not in disabled_quotas
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}
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api.neutron.tenant_quota_update(request,
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project_id,
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**neutron_data)
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else:
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message = _('Service Neutron is disabled or quotas extension not '
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'available.')
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raise rest_utils.AjaxError(501, message)
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