kuryr-kubernetes/kuryr_kubernetes/opts.py
Luis Tomas Bolivar a83eba5fa1 Add multi pools support
This patch adds support for nodes with different vif drivers as
well as different pool drivers for each vif driver type.

Closes-Bug: 1747406
Change-Id: I842fd4b513a5f325d598d677e5008f9ea51adab9
2018-03-07 13:06:56 +01:00

61 lines
2.4 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 oslo_log import _options
from kuryr.lib import opts as lib_opts
from kuryr_kubernetes.cni import health as cni_health
from kuryr_kubernetes import config
from kuryr_kubernetes.controller.drivers import default_subnet
from kuryr_kubernetes.controller.drivers import nested_vif
from kuryr_kubernetes.controller.drivers import vif_pool
from kuryr_kubernetes.controller.managers import health
from kuryr_kubernetes.controller.managers import pool
_kuryr_k8s_opts = [
('kubernetes', config.k8s_opts),
('kuryr-kubernetes', config.kuryr_k8s_opts),
('neutron_defaults', config.neutron_defaults),
('pod_vif_nested', nested_vif.nested_vif_driver_opts),
('vif_pool', vif_pool.vif_pool_driver_opts),
('octavia_defaults', config.octavia_defaults),
('cache_defaults', config.cache_defaults),
('subnet_caching', default_subnet.subnet_caching_opts),
('node_driver_caching', vif_pool.node_vif_driver_caching_opts),
('pool_manager', pool.pool_manager_opts),
('cni_daemon', config.daemon_opts),
('health_server', health.health_server_opts),
('cni_health_server', cni_health.cni_health_server_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_k8s_opts] +
lib_opts.list_kuryr_opts() + _options.list_opts())