placement/nova/conf/keystone.py
Eric Fried f40d35889c Use ksa adapter for keystone conf & requests
nova.api.openstack.identity.verify_project_id now uses the common
get_ksa_adapter utility to create an Adapter from common keystoneauth1
configuration options.  This is effectively identical to the prior
functionality, with the addition of support for Adapter conf options
such as `region_name` and `valid_interfaces` which should almost never
need to be overridden.

As part of blueprint use-ksa-adapter-for-endpoints, this provides a
consistent mechanism for endpoint communication from Nova.

Change-Id: I2204c8bed8936d5bed0f410284d2a563f84e7100
Partial-Implements: bp use-ksa-adapter-for-endpoints
2017-11-30 22:33:01 +00:00

41 lines
1.2 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.
from keystoneauth1 import loading as ks_loading
from oslo_config import cfg
from nova.conf import utils as confutils
DEFAULT_SERVICE_TYPE = 'identity'
keystone_group = cfg.OptGroup(
'keystone',
title='Keystone Options',
help='Configuration options for the identity service')
def register_opts(conf):
conf.register_group(keystone_group)
confutils.register_ksa_opts(conf, keystone_group.name,
DEFAULT_SERVICE_TYPE, include_auth=False)
def list_opts():
return {
keystone_group: (
ks_loading.get_session_conf_options() +
confutils.get_ksa_adapter_opts(DEFAULT_SERVICE_TYPE)
)
}