50 lines
1.8 KiB
Python
50 lines
1.8 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 oslo_config import cfg
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from oslo_log import log as logging
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from nova.api.openstack import extensions as base_extensions
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from nova.i18n import _LW
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STANDARD_EXTENSIONS = ('nova.api.openstack.compute.legacy_v2.contrib.' +
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'standard_extensions')
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ext_opts = [
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cfg.MultiStrOpt(
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'osapi_compute_extension',
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default=[STANDARD_EXTENSIONS],
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help='osapi compute extension to load. '
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'This option will be removed in the near future. '
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'After that point you have to run all of the API.',
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deprecated_for_removal=True),
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]
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CONF = cfg.CONF
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CONF.register_opts(ext_opts)
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LOG = logging.getLogger(__name__)
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class ExtensionManager(base_extensions.ExtensionManager):
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def __init__(self):
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self.cls_list = CONF.osapi_compute_extension
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if (len(self.cls_list) > 0 and
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self.cls_list[0] != STANDARD_EXTENSIONS):
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LOG.warning(_LW('The extension configure options are deprecated. '
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'In the near future you must run all of the API.'))
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self.extensions = {}
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self.sorted_ext_list = []
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self._load_extensions()
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