71cf291cf2
tools/generate_driver_list.py assumes that the current directory is the Cinder root directory. If the script is run from a different directory, it doesn't generate the driver info. This patch changes the current directory to the root directory before calling the utility functions to generate the driver list. Closes-bug: #1604269 Change-Id: I35829003868531ccd76ee26e83e0b51067984a6a
66 lines
1.9 KiB
Python
Executable File
66 lines
1.9 KiB
Python
Executable File
#! /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 os
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from cinder.interface import util
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def format_description(desc):
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desc = desc or '<None>'
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lines = desc.rstrip('\n').split('\n')
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for line in lines:
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print(' %s' % line)
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def print_drivers(drivers, config_name):
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# for driver in drivers.sort(key=lambda x: x.class_fqn):
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for driver in sorted(drivers, key=lambda x: x.class_fqn):
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print(driver.class_name)
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print('-' * len(driver.class_name))
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if driver.version:
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print('* Version: %s' % driver.version)
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print('* %s=%s' % (config_name, driver.class_fqn))
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print('* Description:')
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format_description(driver.desc)
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print('')
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print('')
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def main():
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tools_dir = os.path.dirname(os.path.abspath(__file__))
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cinder_root = os.path.dirname(tools_dir)
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cur_dir = os.getcwd()
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os.chdir(cinder_root)
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try:
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print('VOLUME DRIVERS')
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print('==============')
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print_drivers(util.get_volume_drivers(), 'volume_driver')
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print('BACKUP DRIVERS')
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print('==============')
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print_drivers(util.get_backup_drivers(), 'backup_driver')
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print('FC ZONE MANAGER DRIVERS')
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print('=======================')
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print_drivers(util.get_fczm_drivers(), 'zone_driver')
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finally:
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os.chdir(cur_dir)
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if __name__ == '__main__':
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main()
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