603c615ae5
Now v2 API uses code from v3. It's confusing and logically incorrect. This patch makes v3 API as an extended version of v2. The next patches related to this bug duplicated code between v1 and v2, v2 and v3 will be removed. Change-Id: I90a2b713556e91db69270a03ef6b798e08f93f90 Partial-Bug: #1643584
61 lines
2.1 KiB
Python
61 lines
2.1 KiB
Python
# Copyright (C) 2015 Hewlett-Packard Development Company, L.P.
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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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"""Pools interface (v2 extension)"""
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from cinderclient import base
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class Pool(base.Resource):
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NAME_ATTR = 'name'
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def __repr__(self):
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return "<Pool: %s>" % self.name
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class PoolManager(base.Manager):
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"""Manage :class:`Pool` resources."""
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resource_class = Pool
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def list(self, detailed=False):
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"""Lists all
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:rtype: list of :class:`Pool`
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"""
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if detailed is True:
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pools = self._list("/scheduler-stats/get_pools?detail=True",
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"pools")
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# Other than the name, all of the pool data is buried below in
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# a 'capabilities' dictionary. In order to be consistent with the
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# get-pools command line, these elements are moved up a level to
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# be attributes of the pool itself.
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for pool in pools:
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if hasattr(pool, 'capabilities'):
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for k, v in pool.capabilities.items():
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setattr(pool, k, v)
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# Remove the capabilities dictionary since all of its
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# elements have been copied up to the containing pool
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del pool.capabilities
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return pools
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else:
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pools = self._list("/scheduler-stats/get_pools", "pools")
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# avoid cluttering the basic pool list with capabilities dict
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for pool in pools:
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if hasattr(pool, 'capabilities'):
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del pool.capabilities
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return pools
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