Coverage for keystone.config : 89%

# vim: tabstop=4 shiftwidth=4 softtabstop=4 

# Copyright 2012 OpenStack LLC 

# 

# 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. 

"""Wrapper for keystone.common.config that configures itself on import.""" 

import os 

from keystone.common import config 

from keystone import exception 

config.configure() 

CONF = config.CONF 

setup_logging = config.setup_logging 

register_str = config.register_str 

register_cli_str = config.register_cli_str 

register_list = config.register_list 

register_cli_list = config.register_cli_list 

register_bool = config.register_bool 

register_cli_bool = config.register_cli_bool 

register_int = config.register_int 

register_cli_int = config.register_cli_int 

setup_authentication = config.setup_authentication 

def find_paste_config(): 

    """Selects Keystone paste.deploy configuration file. 

    Keystone paste.deploy configuration file is selectd in [paste_deploy] 

    section of the main Keystone configuration file. 

    For example: 

        [paste_deploy] 

        config_file = keystone-paste.ini 

    :returns: The selected configuration filename 

    :raises: exception.PasteConfigNotFound 

    """ 

    if CONF.paste_deploy.config_file: 

        paste_config = CONF.paste_deploy.config_file 

        paste_config_value = paste_config 

62        if not os.path.isabs(paste_config): 

            paste_config = CONF.find_file(paste_config) 

60    elif CONF.config_file: 

        paste_config = CONF.config_file[0] 

        paste_config_value = paste_config 

    else: 

        paste_config = CONF.find_file('keystone.conf') 

        paste_config_value = 'keystone.conf' 

    if not paste_config or not os.path.exists(paste_config): 

        raise exception.PasteConfigNotFound(config_file=paste_config_value) 

    return paste_config