38 lines
1.4 KiB
Python
38 lines
1.4 KiB
Python
# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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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 oslo.config.cfg
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# Importing full names to not pollute the namespace and cause possible
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# collisions with use of 'from nova.volume import <foo>' elsewhere.
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import nova.openstack.common.importutils
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_volume_opts = [
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oslo.config.cfg.StrOpt('volume_api_class',
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default='nova.volume.cinder.API',
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help='The full class name of the '
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'volume API class to use'),
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]
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oslo.config.cfg.CONF.register_opts(_volume_opts)
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def API():
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importutils = nova.openstack.common.importutils
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volume_api_class = oslo.config.cfg.CONF.volume_api_class
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cls = importutils.import_class(volume_api_class)
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return cls()
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