#!/usr/bin/env python

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))
if os.path.exists(os.path.join(possible_topdir,
                               'keystone',
                               '__init__.py')):
    sys.path.insert(0, possible_topdir)

from keystone import cli
from keystone.common import environment
from keystone.openstack.common import gettextutils


if __name__ == '__main__':
    gettextutils.install('keystone')
    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)