67 lines
2.5 KiB
Python
67 lines
2.5 KiB
Python
# Copyright 2011 OpenStack Foundation
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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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from trove.common.auth import admin_context
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from trove.common import exception
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from trove.common import wsgi
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from trove.extensions.mgmt.quota import views
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from trove.openstack.common import log as logging
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from trove.quota.models import Quota
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from trove.quota.quota import QUOTAS as quota_engine
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LOG = logging.getLogger(__name__)
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class QuotaController(wsgi.Controller):
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"""Controller for quota functionality."""
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@admin_context
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def show(self, req, tenant_id, id):
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"""Return all quotas for this tenant."""
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LOG.info(_("req : '%s'\n\n") % req)
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LOG.info(_("Indexing quota info for tenant '%s'") % id)
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quotas = quota_engine.get_all_quotas_by_tenant(id)
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return wsgi.Result(views.QuotaView(quotas).data(), 200)
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@admin_context
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def update(self, req, body, tenant_id, id):
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LOG.info("req : '%s'\n\n" % req)
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LOG.info("Updating quota limits for tenant '%s'" % id)
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if not body:
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raise exception.BadRequest(_("Invalid request body."))
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quotas = {}
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quota = None
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registered_resources = quota_engine.resources
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for resource, limit in body['quotas'].items():
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if limit is None:
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continue
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if resource == "xmlns":
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continue
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if resource not in registered_resources:
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raise exception.QuotaResourceUnknown(unknown=resource)
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try:
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quota = Quota.find_by(tenant_id=id, resource=resource)
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quota.hard_limit = limit
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quota.save()
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except exception.ModelNotFoundError:
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quota = Quota.create(tenant_id=id,
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resource=resource,
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hard_limit=limit)
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quotas[resource] = quota
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return wsgi.Result(views.QuotaView(quotas).data(), 200)
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