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# Copyright (c) 2018 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import sys
import pbr.version
def show_version(args):
print(
"OpenstackSDK Version {}".format(
pbr.version.VersionInfo('openstacksdk').version_string_with_vcs()
)
)
parser = argparse.ArgumentParser(description="Openstack SDK")
subparsers = parser.add_subparsers(title='commands', dest='command')
cmd_version = subparsers.add_parser(
'version', help='show Openstack SDK version'
)
cmd_version.set_defaults(func=show_version)
args = parser.parse_args()
if not args.command:
parser.print_help()
sys.exit(1)
args.func(args)
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