# Copyright 2017 FUJITSU LIMITED
#
# 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.

from oslo_config import cfg

url_opt = cfg.StrOpt(name='url',
                     default='$database.connection',
                     help='''
The SQLAlchemy connection string to use to connect to the database
''',
                     required=False,
                     deprecated_for_removal=True,
                     deprecated_since='1.6.0',
                     deprecated_reason='Please use database.connection option,'
                                       'database.url is scheduled for removal '
                                       'in Pike release')


def register_opts(conf):
    conf.register_opt(url_opt, 'database')


def list_opts():
    return 'database', [url_opt]