2fa3558c40
Replace agent based driver files from haproxy driver dir Same for unit tests files Finalizes blueprint lbaas-common-agent-driver Change-Id: Ibff85a9c2e1f1c59d72616836d56a697dce72c59
101 lines
3.0 KiB
Python
101 lines
3.0 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
#
|
|
# Copyright 2013 New Dream Network, LLC (DreamHost)
|
|
#
|
|
# 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.
|
|
#
|
|
# @author: Mark McClain, DreamHost
|
|
|
|
from neutron.openstack.common.rpc import proxy
|
|
|
|
|
|
class LbaasAgentApi(proxy.RpcProxy):
|
|
"""Agent side of the Agent to Plugin RPC API."""
|
|
|
|
API_VERSION = '2.0'
|
|
# history
|
|
# 1.0 Initial version
|
|
# 2.0 Generic API for agent based drivers
|
|
# - get_logical_device() handling changed on plugin side;
|
|
# - pool_deployed() and update_status() methods added;
|
|
|
|
def __init__(self, topic, context, host):
|
|
super(LbaasAgentApi, self).__init__(topic, self.API_VERSION)
|
|
self.context = context
|
|
self.host = host
|
|
|
|
def get_ready_devices(self):
|
|
return self.call(
|
|
self.context,
|
|
self.make_msg('get_ready_devices', host=self.host),
|
|
topic=self.topic
|
|
)
|
|
|
|
def pool_destroyed(self, pool_id):
|
|
return self.call(
|
|
self.context,
|
|
self.make_msg('pool_destroyed', pool_id=pool_id),
|
|
topic=self.topic
|
|
)
|
|
|
|
def pool_deployed(self, pool_id):
|
|
return self.call(
|
|
self.context,
|
|
self.make_msg('pool_deployed', pool_id=pool_id),
|
|
topic=self.topic
|
|
)
|
|
|
|
def get_logical_device(self, pool_id):
|
|
return self.call(
|
|
self.context,
|
|
self.make_msg(
|
|
'get_logical_device',
|
|
pool_id=pool_id
|
|
),
|
|
topic=self.topic
|
|
)
|
|
|
|
def update_status(self, obj_type, obj_id, status):
|
|
return self.call(
|
|
self.context,
|
|
self.make_msg('update_status', obj_type=obj_type, obj_id=obj_id,
|
|
status=status),
|
|
topic=self.topic
|
|
)
|
|
|
|
def plug_vip_port(self, port_id):
|
|
return self.call(
|
|
self.context,
|
|
self.make_msg('plug_vip_port', port_id=port_id, host=self.host),
|
|
topic=self.topic
|
|
)
|
|
|
|
def unplug_vip_port(self, port_id):
|
|
return self.call(
|
|
self.context,
|
|
self.make_msg('unplug_vip_port', port_id=port_id, host=self.host),
|
|
topic=self.topic
|
|
)
|
|
|
|
def update_pool_stats(self, pool_id, stats):
|
|
return self.call(
|
|
self.context,
|
|
self.make_msg(
|
|
'update_pool_stats',
|
|
pool_id=pool_id,
|
|
stats=stats,
|
|
host=self.host
|
|
),
|
|
topic=self.topic
|
|
)
|