# Copyright (c) 2015 Red Hat, Inc.
#
# 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 barbicanclient.client as barbican_client
from oslo_config import cfg

from sahara.utils.openstack import keystone


CONF = cfg.CONF


def client_for_admin():
    '''return a barbican client for the admin user.'''
    session = keystone.session_for_admin()
    return barbican_client.Client(session=session,
                                  region_name=CONF.os_region_name)
