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path: root/keystoneclient/__init__.py
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# Copyright 2012 OpenStack LLC.
# All Rights Reserved.
#
#    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 inspect
import os


def _get_client_version():
    """Read version from versioninfo file."""
    mod_abspath = inspect.getabsfile(inspect.currentframe())
    client_path = os.path.dirname(mod_abspath)
    version_path = os.path.join(client_path, 'versioninfo')

    if os.path.exists(version_path):
        version = open(version_path).read().strip()
    else:
        version = "Unknown, couldn't find versioninfo file at %s"\
                  % version_path

    return version


__version__ = _get_client_version()