distcloud-client/dcmanagerclient/osc/plugin.py

71 lines
2.0 KiB
Python

#
# 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.
#
# Copyright (c) 2017 Wind River Systems, Inc.
#
# The right to copy, distribute, modify, or otherwise make use
# of this software may be licensed only pursuant to the terms
# of an applicable Wind River license agreement.
#
"""OpenStackClient plugin for DC Manager."""
import logging
from osc_lib import utils
LOG = logging.getLogger(__name__)
DEFAULT_DCMANAGER_API_VERSION = '1'
API_VERSION_OPTION = 'os_dcmanager_api_version'
API_NAME = 'dcmanager'
API_VERSIONS = {
'1': 'dcmanagerclient.api.v1.client.Client',
}
def make_client(instance):
"""Return a dcmanager client."""
version = instance._api_version[API_NAME]
dcmanager_client = utils.get_client_class(
API_NAME,
version,
API_VERSIONS)
LOG.debug('Instantiating dcmanager client: %s', dcmanager_client)
dcmanager_url = instance.get_endpoint_for_service_type(
'dcmanager',
interface='publicURL'
)
client = dcmanager_client(dcmanager_url=dcmanager_url,
session=instance.session)
return client
def build_option_parser(parser):
"""Hook to add global options."""
parser.add_argument(
'--os-dcmanager-api-version',
metavar='<dcmanager-api-version>',
default=utils.env(
'OS_DCMANAGER_API_VERSION',
default=DEFAULT_DCMANAGER_API_VERSION),
help='DCMANAGER API version, default=' +
DEFAULT_DCMANAGER_API_VERSION +
' (Env: OS_DCMANAGER_API_VERSION)')
return parser