51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
# Copyright 2012 OpenStack Foundation
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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 nova.api.openstack import extensions
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from nova.api.openstack import wsgi
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from nova import quota
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QUOTAS = quota.QUOTAS
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class ExtendedLimitsController(wsgi.Controller):
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@wsgi.extends
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def index(self, req, resp_obj):
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context = req.environ['nova.context']
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quotas = QUOTAS.get_project_quotas(context, context.project_id,
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usages=False)
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abs = resp_obj.obj.get('limits', {}).get('absolute', {})
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abs['maxServerGroups'] = quotas.get('server_groups').get('limit')
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abs['maxServerGroupMembers'] =\
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quotas.get('server_group_members').get('limit')
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class Server_group_quotas(extensions.ExtensionDescriptor):
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"""Adds quota support to server groups."""
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name = "ServerGroupQuotas"
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alias = "os-server-group-quotas"
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namespace = ("http://docs.openstack.org/compute/ext/"
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"server-group-quotas/api/v2")
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updated = "2014-07-25T00:00:00Z"
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def get_controller_extensions(self):
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extension_list = [extensions.ControllerExtension(self,
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'limits',
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ExtendedLimitsController()),
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]
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return extension_list
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