187 lines
7.1 KiB
Python
187 lines
7.1 KiB
Python
# Copyright 2015 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_log import log as logging
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from octavia.amphorae.drivers import driver_base
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LOG = logging.getLogger(__name__)
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class LoggingUpdate(object):
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def update_stats(self, stats):
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LOG.debug("Amphora %s no-op, update stats %s",
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self.__class__.__name__, stats)
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self.stats = stats
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def update_health(self, health):
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LOG.debug("Amphora %s no-op, update health %s",
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self.__class__.__name__, health)
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self.health = health
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class NoopManager(object):
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def __init__(self):
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super(NoopManager, self).__init__()
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self.amphoraconfig = {}
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def update_amphora_listeners(self, loadbalancer, amphora, timeout_dict):
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amphora_id = amphora.id
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for listener in loadbalancer.listeners:
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LOG.debug("Amphora noop driver update_amphora_listeners, "
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"listener %s, amphora %s, timeouts %s", listener.id,
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amphora_id, timeout_dict)
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self.amphoraconfig[(listener.id, amphora_id)] = (
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listener, amphora_id, timeout_dict, "update_amp")
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def update(self, loadbalancer):
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LOG.debug("Amphora %s no-op, update listener %s, vip %s",
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self.__class__.__name__,
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tuple(l.protocol_port for l in loadbalancer.listeners),
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loadbalancer.vip.ip_address)
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self.amphoraconfig[
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(tuple(l.protocol_port for l in loadbalancer.listeners),
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loadbalancer.vip.ip_address)] = (loadbalancer.listeners,
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loadbalancer.vip,
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'active')
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def start(self, loadbalancer, amphora=None):
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LOG.debug("Amphora %s no-op, start listeners, lb %s, amp %s",
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self.__class__.__name__, loadbalancer.id, amphora)
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self.amphoraconfig[
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(loadbalancer.id, amphora.id)] = (loadbalancer, amphora,
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'start')
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def delete(self, listener):
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LOG.debug("Amphora %s no-op, delete listener %s, vip %s",
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self.__class__.__name__,
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listener.protocol_port,
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listener.load_balancer.vip.ip_address)
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self.amphoraconfig[(listener.protocol_port,
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listener.load_balancer.vip.ip_address)] = (
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listener, listener.load_balancer.vip, 'delete')
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def get_info(self, amphora, raise_retry_exception=False):
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LOG.debug("Amphora %s no-op, info amphora %s",
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self.__class__.__name__, amphora.id)
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self.amphoraconfig[amphora.id] = (amphora.id, 'get_info')
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def get_diagnostics(self, amphora):
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LOG.debug("Amphora %s no-op, get diagnostics amphora %s",
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self.__class__.__name__, amphora.id)
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self.amphoraconfig[amphora.id] = (amphora.id, 'get_diagnostics')
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def finalize_amphora(self, amphora):
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LOG.debug("Amphora %s no-op, finalize amphora %s",
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self.__class__.__name__, amphora.id)
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self.amphoraconfig[amphora.id] = (amphora.id, 'finalize amphora')
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def post_network_plug(self, amphora, port):
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LOG.debug("Amphora %s no-op, post network plug amphora %s, port %s",
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self.__class__.__name__, amphora.id, port.id)
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self.amphoraconfig[amphora.id, port.id] = (amphora.id, port.id,
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'post_network_plug')
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def post_vip_plug(self, amphora, load_balancer, amphorae_network_config,
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vrrp_port=None, vip_subnet=None):
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LOG.debug("Amphora %s no-op, post vip plug load balancer %s",
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self.__class__.__name__, load_balancer.id)
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self.amphoraconfig[(load_balancer.id, id(amphorae_network_config))] = (
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load_balancer.id, amphorae_network_config, 'post_vip_plug')
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def upload_cert_amp(self, amphora, pem_file):
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LOG.debug("Amphora %s no-op, upload cert amphora %s,with pem file %s",
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self.__class__.__name__, amphora.id, pem_file)
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self.amphoraconfig[amphora.id, pem_file] = (amphora.id, pem_file,
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'update_amp_cert_file')
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def update_amphora_agent_config(self, amphora, agent_config):
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LOG.debug("Amphora %s no-op, update agent config amphora "
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"%s, with agent config %s",
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self.__class__.__name__, amphora.id, agent_config)
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self.amphoraconfig[amphora.id, agent_config] = (
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amphora.id, agent_config, 'update_amphora_agent_config')
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class NoopAmphoraLoadBalancerDriver(
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driver_base.AmphoraLoadBalancerDriver,
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driver_base.VRRPDriverMixin):
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def __init__(self):
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super(NoopAmphoraLoadBalancerDriver, self).__init__()
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self.driver = NoopManager()
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def update_amphora_listeners(self, loadbalancer, amphora, timeout_dict):
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self.driver.update_amphora_listeners(loadbalancer, amphora,
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timeout_dict)
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def update(self, loadbalancer):
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self.driver.update(loadbalancer)
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def start(self, loadbalancer, amphora=None):
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self.driver.start(loadbalancer, amphora)
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def delete(self, listener):
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self.driver.delete(listener)
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def get_info(self, amphora, raise_retry_exception=False):
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self.driver.get_info(amphora,
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raise_retry_exception=raise_retry_exception)
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def get_diagnostics(self, amphora):
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self.driver.get_diagnostics(amphora)
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def finalize_amphora(self, amphora):
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self.driver.finalize_amphora(amphora)
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def post_network_plug(self, amphora, port):
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self.driver.post_network_plug(amphora, port)
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def post_vip_plug(self, amphora, load_balancer, amphorae_network_config,
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vrrp_port=None, vip_subnet=None):
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self.driver.post_vip_plug(amphora,
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load_balancer, amphorae_network_config,
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vrrp_port=vrrp_port, vip_subnet=vip_subnet)
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def upload_cert_amp(self, amphora, pem_file):
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self.driver.upload_cert_amp(amphora, pem_file)
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def update_amphora_agent_config(self, amphora, agent_config):
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self.driver.update_amphora_agent_config(amphora, agent_config)
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def update_vrrp_conf(self, loadbalancer):
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pass
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def stop_vrrp_service(self, loadbalancer):
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pass
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def start_vrrp_service(self, loadbalancer):
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pass
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def reload_vrrp_service(self, loadbalancer):
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pass
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def get_vrrp_interface(self, amphora):
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pass
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