# Copyright 2014 Rackspace
#
# 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 oslo_config import cfg
from oslo_log import log as logging
import oslo_messaging as messaging
from octavia.common import constants
from octavia.controller.worker.v2 import controller_worker
CONF = cfg.CONF
LOG = logging.getLogger(__name__)
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class Endpoints:
# API version history:
# 1.0 - Initial version.
# 2.0 - Provider driver format.
target = messaging.Target(
namespace=constants.RPC_NAMESPACE_CONTROLLER_AGENT,
version='2.0')
def __init__(self):
self.worker = controller_worker.ControllerWorker()
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def create_load_balancer(self, context, loadbalancer,
flavor=None, availability_zone=None):
LOG.info('Creating load balancer \'%s\'...',
loadbalancer[constants.LOADBALANCER_ID])
self.worker.create_load_balancer(loadbalancer, flavor,
availability_zone)
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def update_load_balancer(self, context, original_load_balancer,
load_balancer_updates):
LOG.info('Updating load balancer \'%s\'...',
original_load_balancer.get(constants.LOADBALANCER_ID))
self.worker.update_load_balancer(original_load_balancer,
load_balancer_updates)
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def delete_load_balancer(self, context, loadbalancer, cascade=False):
LOG.info('Deleting load balancer \'%s\'...',
loadbalancer.get(constants.LOADBALANCER_ID))
self.worker.delete_load_balancer(loadbalancer, cascade)
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def failover_load_balancer(self, context, load_balancer_id):
LOG.info('Failing over amphora in load balancer \'%s\'...',
load_balancer_id)
self.worker.failover_loadbalancer(load_balancer_id)
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def failover_amphora(self, context, amphora_id):
LOG.info('Failing over amphora \'%s\'...',
amphora_id)
self.worker.failover_amphora(amphora_id)
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def create_listener(self, context, listener):
LOG.info('Creating listener \'%s\'...',
listener[constants.LISTENER_ID])
self.worker.create_listener(listener)
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def update_listener(self, context, original_listener, listener_updates):
LOG.info('Updating listener \'%s\'...',
original_listener[constants.LISTENER_ID])
self.worker.update_listener(original_listener, listener_updates)
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def delete_listener(self, context, listener):
LOG.info('Deleting listener \'%s\'...',
listener[constants.LISTENER_ID])
self.worker.delete_listener(listener)
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def create_pool(self, context, pool):
LOG.info('Creating pool \'%s\'...', pool.get(constants.POOL_ID))
self.worker.create_pool(pool)
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def update_pool(self, context, original_pool, pool_updates):
LOG.info('Updating pool \'%s\'...',
original_pool.get(constants.POOL_ID))
self.worker.update_pool(original_pool, pool_updates)
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def delete_pool(self, context, pool):
LOG.info('Deleting pool \'%s\'...', pool.get(constants.POOL_ID))
self.worker.delete_pool(pool)
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def create_health_monitor(self, context, health_monitor):
LOG.info('Creating health monitor \'%s\'...', health_monitor.get(
constants.HEALTHMONITOR_ID))
self.worker.create_health_monitor(health_monitor)
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def update_health_monitor(self, context, original_health_monitor,
health_monitor_updates):
LOG.info('Updating health monitor \'%s\'...',
original_health_monitor.get(constants.HEALTHMONITOR_ID))
self.worker.update_health_monitor(original_health_monitor,
health_monitor_updates)
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def delete_health_monitor(self, context, health_monitor):
LOG.info('Deleting health monitor \'%s\'...', health_monitor.get(
constants.HEALTHMONITOR_ID))
self.worker.delete_health_monitor(health_monitor)
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def create_member(self, context, member):
LOG.info('Creating member \'%s\'...', member.get(constants.MEMBER_ID))
self.worker.create_member(member)
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def update_member(self, context, original_member, member_updates):
LOG.info('Updating member \'%s\'...', original_member.get(
constants.MEMBER_ID))
self.worker.update_member(original_member, member_updates)
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def batch_update_members(self, context, old_members, new_members,
updated_members):
updated_member_ids = [m.get(constants.ID) for m in updated_members]
new_member_ids = [m.get(constants.ID) for m in new_members]
old_member_ids = [m.get(constants.ID) for m in old_members]
LOG.info(
'Batch updating members: old=\'%(old)s\', new=\'%(new)s\', '
'updated=\'%(updated)s\'...',
{'old': old_member_ids, 'new': new_member_ids,
'updated': updated_member_ids})
self.worker.batch_update_members(
old_members, new_members, updated_members)
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def delete_member(self, context, member):
LOG.info('Deleting member \'%s\'...', member.get(constants.MEMBER_ID))
self.worker.delete_member(member)
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def create_l7policy(self, context, l7policy):
LOG.info('Creating l7policy \'%s\'...',
l7policy.get(constants.L7POLICY_ID))
self.worker.create_l7policy(l7policy)
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def update_l7policy(self, context, original_l7policy, l7policy_updates):
LOG.info('Updating l7policy \'%s\'...', original_l7policy.get(
constants.L7POLICY_ID))
self.worker.update_l7policy(original_l7policy, l7policy_updates)
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def delete_l7policy(self, context, l7policy):
LOG.info('Deleting l7policy \'%s\'...', l7policy.get(
constants.L7POLICY_ID))
self.worker.delete_l7policy(l7policy)
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def create_l7rule(self, context, l7rule):
LOG.info('Creating l7rule \'%s\'...', l7rule.get(constants.L7RULE_ID))
self.worker.create_l7rule(l7rule)
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def update_l7rule(self, context, original_l7rule, l7rule_updates):
LOG.info('Updating l7rule \'%s\'...', original_l7rule.get(
constants.L7RULE_ID))
self.worker.update_l7rule(original_l7rule, l7rule_updates)
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def delete_l7rule(self, context, l7rule):
LOG.info('Deleting l7rule \'%s\'...', l7rule.get(constants.L7RULE_ID))
self.worker.delete_l7rule(l7rule)
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def update_amphora_agent_config(self, context, amphora_id):
LOG.info('Updating amphora \'%s\' agent configuration...',
amphora_id)
self.worker.update_amphora_agent_config(amphora_id)
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def delete_amphora(self, context, amphora_id):
LOG.info('Deleting amphora \'%s\'...', amphora_id)
self.worker.delete_amphora(amphora_id)
