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#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 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.
"""
Simple Skeleton API Server
"""
import optparse
import os
import sys
# If ../skeleton/__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))
if os.path.exists(os.path.join(possible_topdir, 'skeleton', '__init__.py')):
sys.path.insert(0, possible_topdir)
from openstack.common import config
from openstack.common import wsgi
from skeleton import version
def create_options(parser):
"""
Sets up the CLI and config-file options that may be
parsed and program commands.
:param parser: The option parser
"""
config.add_common_options(parser)
config.add_log_options(parser)
if __name__ == '__main__':
oparser = optparse.OptionParser(version='%%prog %s'
% version.version_string())
create_options(oparser)
(options, args) = config.parse_options(oparser)
try:
conf, app = config.load_paste_app('skeleton-api', options, args,
config_dir='skeleton')
server = wsgi.Server()
server.start(app, int(conf['bind_port']), conf['bind_host'])
server.wait()
except RuntimeError, e:
sys.exit("ERROR: %s" % e)
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