39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
# Copyright (c) 2013 Rackspace, Inc.
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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
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# 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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"""
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Base utilites to build API operation managers.
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"""
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class BaseEntityManager(object):
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def __init__(self, api, entity):
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self.api = api
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self.entity = entity
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def _remove_empty_keys(self, dictionary):
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for k in dictionary.keys():
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if dictionary[k] is None:
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dictionary.pop(k)
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def total(self):
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"""
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Returns the total number of entities stored in Barbican.
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"""
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href = '{0}/{1}'.format(self.api.base_url, self.entity)
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params = {'limit': 0, 'offset': 0}
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resp = self.api.get(href, params)
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return resp['total']
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