kuryr/kuryr/lib/opts.py

56 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.
__all__ = [
'list_kuryr_opts',
]
import copy
import itertools
from oslo_log import _options
from kuryr.lib import config
_core_opts_with_logging = config.core_opts
_core_opts_with_logging += _options.common_cli_opts
_core_opts_with_logging += _options.logging_cli_opts
_core_opts_with_logging += _options.generic_log_opts
_kuryr_opts = [
(None, list(itertools.chain(_core_opts_with_logging))),
('neutron_client', config.neutron_opts),
('keystone_client', config.keystone_opts),
('binding', config.binding_opts),
]
def list_kuryr_opts():
"""Return a list of oslo_config options available in Kuryr service.
Each element of the list is a tuple. The first element is the name of the
group under which the list of elements in the second element will be
registered. A group name of None corresponds to the [DEFAULT] group in
config files.
This function is also discoverable via the 'kuryr' entry point under
the 'oslo_config.opts' namespace.
The purpose of this is to allow tools like the Oslo sample config file
generator to discover the options exposed to users by Kuryr.
:returns: a list of (group_name, opts) tuples
"""
return [(k, copy.deepcopy(o)) for k, o in _kuryr_opts]