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##############################################################################
# Copyright (c) 2017 ZTE Corporation and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import itertools
from oslo_config import cfg
import image
import os_clients
import user
def list_opts():
return [
('DEFAULT', itertools.chain(
os_clients.OPTS,
image.OPTS,
user.OPTS))
]
def prepare_conf(conf=None):
if conf is None:
conf = cfg.ConfigOpts()
for group, options in list_opts():
conf.register_opts(list(options),
group=None if group == 'DEFAULT' else group)
return conf
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