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quota_python_troveclient_ext.py
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# Copyright 2011 OpenStack Foundation
# Copyright 2013 Rackspace Hosting
# Copyright 2013 Hewlett-Packard Development Company, L.P.
# All Rights Reserved.
#
# 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 json
from troveclient import base
from troveclient import common
from troveclient import utils
class Quotas(base.ManagerWithFind):
"""
Manage :class:`Quota` information.
"""
resource_class = base.Resource
def show(self, tenant_id):
"""Get a list of quota limits for a tenant"""
url = "/mgmt/quotas/%s" % tenant_id
resp, body = self.api.client.get(url)
common.check_for_exceptions(resp, body, url)
if not body:
raise Exception("Call to " + url + " did not return a body.")
if 'quotas' not in body:
raise Exception("Missing key value 'quotas' in response body.")
return body['quotas']
def update(self, id, quotas):
"""Update the quota limits for a tenant"""
url = "/mgmt/quotas/%s" % id
body = {"quotas": json.loads(quotas)}
resp, body = self.api.client.put(url, body=body)
common.check_for_exceptions(resp, body, url)
if not body:
raise Exception("Call to " + url + " did not return a body.")
if 'quotas' not in body:
raise Exception("Missing key value 'quotas' in response body.")
return body['quotas']
# Appease the abc gods
def list(self):
pass
@utils.arg('tenant', metavar='<tenant>', help='ID of the tenant.')
@utils.service_type('database')
def do_mgmt_quota_show(cs, args):
"""Get a list of quota limits for a tenant"""
hosts = cs.quota_python_troveclient_ext.show(args.tenant)
utils.print_dict(hosts)
@utils.arg('tenant', metavar='<tenant>', help='ID of the tenant.')
@utils.arg('quotas', metavar='<quotas>', help='Dict of quotas.')
@utils.service_type('database')
def do_mgmt_quota_update(cs, args):
"""Update quota limits for a tenant"""
quotas = cs.quota_python_troveclient_ext.update(args.tenant, args.quotas)
utils.print_dict(quotas)