Valeriy Ponomaryov
256b5c84ba
"Quota" APIs now will return two new following keys: - 'share_groups' - 'share_group_snapshots' For user and project, but not share type. Default values can be configured using following config options: - 'quota_share_groups' - 'quota_share_group_snapshots' APIImpact DocImpact Implements BluePrint add-share-groups-quota Change-Id: I397a8e886226cb22fa50abdf2a4a938bb04c655d
104 lines
3.4 KiB
Python
104 lines
3.4 KiB
Python
# Copyright 2012 OpenStack LLC.
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# Copyright (c) 2015 Mirantis inc.
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# All Rights Reserved.
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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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import webob
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from manila.api.openstack import wsgi
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from manila.api.views import quota_class_sets as quota_class_sets_views
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from manila import db
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from manila import exception
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from manila import quota
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QUOTAS = quota.QUOTAS
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class QuotaClassSetsMixin(object):
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"""The Quota Class Sets API controller common logic.
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Mixin class that should be inherited by Quota Class Sets API controllers,
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which are used for different API URLs and microversions.
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"""
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resource_name = "quota_class_set"
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_view_builder_class = quota_class_sets_views.ViewBuilder
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@wsgi.Controller.authorize("show")
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def _show(self, req, id):
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context = req.environ['manila.context']
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try:
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db.authorize_quota_class_context(context, id)
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except exception.NotAuthorized:
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raise webob.exc.HTTPForbidden()
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return self._view_builder.detail_list(
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req, QUOTAS.get_class_quotas(context, id), id)
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@wsgi.Controller.authorize("update")
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def _update(self, req, id, body):
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context = req.environ['manila.context']
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quota_class = id
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for key in body.get(self.resource_name, {}).keys():
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if key in QUOTAS:
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value = int(body[self.resource_name][key])
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try:
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db.quota_class_update(context, quota_class, key, value)
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except exception.QuotaClassNotFound:
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db.quota_class_create(context, quota_class, key, value)
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except exception.AdminRequired:
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raise webob.exc.HTTPForbidden()
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return self._view_builder.detail_list(
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req, QUOTAS.get_class_quotas(context, quota_class))
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class QuotaClassSetsControllerLegacy(QuotaClassSetsMixin, wsgi.Controller):
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"""Deprecated Quota Class Sets API controller.
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Used by legacy API v1 and v2 microversions from 2.0 to 2.6.
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Registered under deprecated API URL 'os-quota-class-sets'.
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"""
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@wsgi.Controller.api_version('1.0', '2.6')
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def show(self, req, id):
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return self._show(req, id)
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@wsgi.Controller.api_version('1.0', '2.6')
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def update(self, req, id, body):
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return self._update(req, id, body)
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class QuotaClassSetsController(QuotaClassSetsMixin, wsgi.Controller):
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"""Quota Class Sets API controller.
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Used only by API v2 starting from microversion 2.7.
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Registered under API URL 'quota-class-sets'.
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"""
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@wsgi.Controller.api_version('2.7')
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def show(self, req, id):
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return self._show(req, id)
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@wsgi.Controller.api_version('2.7')
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def update(self, req, id, body):
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return self._update(req, id, body)
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def create_resource_legacy():
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return wsgi.Resource(QuotaClassSetsControllerLegacy())
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def create_resource():
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return wsgi.Resource(QuotaClassSetsController())
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