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#!/usr/bin/env python
# Copyright 2013 OpenStack Foundation
#
# 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 os
import sys
# If ../../keystone/__init__.py exists, add ../../ to Python search path, so
# that it will override what happens to be installed in
# /usr/(local/)lib/python...
possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]),
os.pardir,
os.pardir,
os.pardir))
if os.path.exists(os.path.join(possible_topdir,
'keystone',
'__init__.py')):
sys.path.insert(0, possible_topdir)
from keystone.cmd import cli
from keystone.common import environment
# entry point.
def main():
environment.use_stdlib()
dev_conf = os.path.join(possible_topdir,
'etc',
'keystone.conf')
config_files = None
if os.path.exists(dev_conf):
config_files = [dev_conf]
cli.main(argv=sys.argv, config_files=config_files)
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