73 lines
2.2 KiB
Python
73 lines
2.2 KiB
Python
# 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 copy
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import inspect
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from oslo_config import cfg
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import stevedore
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def list_opts():
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default_config_files = [
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'~/.project/project.conf',
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'~/project.conf',
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'/etc/project/project.conf',
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'/etc/project.conf',
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]
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default_config_dirs = [
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'~/.project/project.conf.d/',
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'~/project.conf.d/',
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'/etc/project/project.conf.d/',
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'/etc/project.conf.d/',
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]
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options = [(None, cfg.ConfigOpts._list_options_for_discovery(
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default_config_files,
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default_config_dirs,
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))]
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ext_mgr = stevedore.ExtensionManager(
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"oslo.config.driver",
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invoke_on_load=True)
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source_names = ext_mgr.names()
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for source_name in source_names:
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source = ext_mgr[source_name].obj
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source_options = copy.deepcopy(source.list_options_for_discovery())
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source_description = inspect.getdoc(source)
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source_options.insert(
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0,
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cfg.StrOpt(
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name='driver',
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sample_default=source_name,
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help=cfg._SOURCE_DRIVER_OPTION_HELP,
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)
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)
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group_name = 'sample_{}_source'.format(source_name)
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group_help = 'Example of using a {} source'.format(source_name)
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if source_description:
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group_help = '{}\n\n{}: {}'.format(
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group_help,
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source_name,
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source_description,
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)
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group = cfg.OptGroup(
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name=group_name,
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help=group_help,
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driver_option='driver',
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dynamic_group_owner='config_source',
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)
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options.append((group, source_options))
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return options
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