53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
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#! /usr/bin/env python
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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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"""Generate list of cinder drivers"""
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import importlib
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import inspect
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import pkgutil
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import pprint
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from cinder.volume import drivers
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from cinder.volume import driver
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package = drivers
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def get_driver_list():
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dr_list = []
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for _loader, modname, _ispkg in pkgutil.walk_packages(
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path=package.__path__,
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prefix=package.__name__ + '.',
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onerror=lambda x: None):
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try:
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mod = importlib.import_module(modname)
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list_classes = inspect.getmembers(mod, inspect.isclass)
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dr_list += [
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modname + '.' + dr_name for dr_name, dr in list_classes
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if driver.BaseVD in inspect.getmro(dr)]
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except ImportError:
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print("%s module ignored!!" % modname)
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return dr_list
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def main():
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dr_list = get_driver_list()
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print("Drivers list:")
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pprint.pprint(dr_list)
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if __name__ == '__main__':
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main()
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