oslo.limit/oslo_limit/opts.py
Lance Bragstad c02c025a66 Add ksa connection logic
This commit pulls the ksa-specific logic from a previous attempt:

  Ibc35360dd4a952bbe63ee68ddafd5def0608949d

Subsequent patches will use this connection to query unified limit
information out of keystone.

Change-Id: Iae45df091e98904fd6a30db9923b141279fb2cc0
Co-Authored-By: wangxiyuan <wangxiyuan1007@gmail.com>
2019-11-22 16:58:36 +00:00

63 lines
1.8 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.
import copy
from keystoneauth1 import loading
from oslo_config import cfg
from oslo_limit._i18n import _
__all__ = [
'list_opts',
'register_opts',
]
CONF = cfg.CONF
endpoint_id = cfg.StrOpt(
'endpoint_id',
help=_("The service's endpoint id which is registered in Keystone."))
_options = [
endpoint_id,
]
_option_group = 'oslo_limit'
def list_opts():
"""Return a list of oslo.config options available in the library.
:returns: a list of (group_name, opts) tuples
"""
return [(_option_group,
copy.deepcopy(_options) +
loading.get_session_conf_options() +
loading.get_adapter_conf_options(include_deprecated=False)
)]
def register_opts(conf):
loading.register_session_conf_options(CONF, _option_group)
loading.register_adapter_conf_options(CONF, _option_group,
include_deprecated=False)
loading.register_auth_conf_options(CONF, _option_group)
plugin_name = CONF.oslo_limit.auth_type
if plugin_name:
plugin_loader = loading.get_plugin_loader(plugin_name)
plugin_opts = loading.get_auth_plugin_conf_options(plugin_loader)
CONF.register_opts(plugin_opts, group=_option_group)
conf.register_opts(_options, group=_option_group)