本文整理汇总了Python中snat_agent.SNATAgent类的典型用法代码示例。如果您正苦于以下问题：Python SNATAgent类的具体用法？Python SNATAgent怎么用？Python SNATAgent使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了SNATAgent类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: SvcMonitor
#.........这里部分代码省略.........
'svc_monitor.virtual_machine_manager.VirtualMachineManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client, self._agent_manager,
self._args)
# load network namespace instance manager
self.netns_manager = importutils.import_object(
'svc_monitor.instance_manager.NetworkNamespaceManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client, self._agent_manager,
self._args)
# load a vrouter instance manager
self.vrouter_manager = importutils.import_object(
'svc_monitor.vrouter_instance_manager.VRouterInstanceManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client,
self._agent_manager, self._args)
# load PNF instance manager
self.ps_manager = importutils.import_object(
'svc_monitor.physical_service_manager.PhysicalServiceManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client,
self._agent_manager, self._args)
# load a loadbalancer agent
self.loadbalancer_agent = LoadbalancerAgent(
self, self._vnc_lib,
self._cassandra, self._args)
self._agent_manager.register_agent(self.loadbalancer_agent)
# load a snat agent
self.snat_agent = SNATAgent(self, self._vnc_lib,
self._cassandra, self._args)
self._agent_manager.register_agent(self.snat_agent)
# Read the cassandra and populate the entry in ServiceMonitor DB
self.sync_sm()
# create default analyzer template
self._create_default_template('analyzer-template', 'analyzer',
flavor='m1.medium',
image_name='analyzer')
# create default NAT template
self._create_default_template('nat-template', 'firewall',
svc_mode='in-network-nat',
image_name='analyzer',
flavor='m1.medium')
# create default netns SNAT template
self._create_default_template('netns-snat-template', 'source-nat',
svc_mode='in-network-nat',
hypervisor_type='network-namespace',
scaling=True)
# create default loadbalancer template
self._create_default_template('haproxy-loadbalancer-template',
'loadbalancer',
svc_mode='in-network-nat',
hypervisor_type='network-namespace',
scaling=True)
self._create_default_template('docker-template', 'firewall',
svc_mode='transparent',
image_name="ubuntu",
hypervisor_type='vrouter-instance',
vrouter_instance_type='docker',
instance_data={示例2: post_init
def post_init(self, vnc_lib, args=None):
# api server
self._vnc_lib = vnc_lib
self._nova_client = importutils.import_object(
'svc_monitor.nova_client.ServiceMonitorNovaClient',
self._args, self.logger)
# agent manager
self._agent_manager = AgentManager()
# load vrouter scheduler
self.vrouter_scheduler = importutils.import_object(
self._args.si_netns_scheduler_driver,
self._vnc_lib, self._nova_client,
self._args)
# load virtual machine instance manager
self.vm_manager = importutils.import_object(
'svc_monitor.virtual_machine_manager.VirtualMachineManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client, self._agent_manager,
self._args)
# load network namespace instance manager
self.netns_manager = importutils.import_object(
'svc_monitor.instance_manager.NetworkNamespaceManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client, self._agent_manager,
self._args)
# load a vrouter instance manager
self.vrouter_manager = importutils.import_object(
'svc_monitor.vrouter_instance_manager.VRouterInstanceManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client,
self._agent_manager, self._args)
# load PNF instance manager
self.ps_manager = importutils.import_object(
'svc_monitor.physical_service_manager.PhysicalServiceManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client,
self._agent_manager, self._args)
# load a loadbalancer agent
self.loadbalancer_agent = LoadbalancerAgent(
self, self._vnc_lib,
self._cassandra, self._args)
self._agent_manager.register_agent(self.loadbalancer_agent)
# load a snat agent
self.snat_agent = SNATAgent(self, self._vnc_lib,
self._cassandra, self._args)
self._agent_manager.register_agent(self.snat_agent)
# Read the cassandra and populate the entry in ServiceMonitor DB
self.sync_sm()
# create default analyzer template
self._create_default_template('analyzer-template', 'analyzer',
flavor='m1.medium',
image_name='analyzer')
# create default NAT template
self._create_default_template('nat-template', 'firewall',
svc_mode='in-network-nat',
image_name='analyzer',
flavor='m1.medium')
# create default netns SNAT template
self._create_default_template('netns-snat-template', 'source-nat',
svc_mode='in-network-nat',
hypervisor_type='network-namespace',
scaling=True)
# create default loadbalancer template
self._create_default_template('haproxy-loadbalancer-template',
'loadbalancer',
svc_mode='in-network-nat',
hypervisor_type='network-namespace',
scaling=True)
self._create_default_template('docker-template', 'firewall',
svc_mode='transparent',
image_name="ubuntu",
hypervisor_type='vrouter-instance',
vrouter_instance_type='docker',
instance_data={
"command": "/bin/bash"
})
# upgrade handling
self.upgrade()
# check services
self.launch_services()
self._db_resync_done.set()示例3: SvcMonitor
#.........这里部分代码省略.........
# api server
self._vnc_lib = vnc_lib
self._nova_client = importutils.import_object(
'svc_monitor.nova_client.ServiceMonitorNovaClient',
self._args, self.logger)
# load vrouter scheduler
self.vrouter_scheduler = importutils.import_object(
self._args.si_netns_scheduler_driver,
self._vnc_lib, self._nova_client,
self._args)
# load virtual machine instance manager
self.vm_manager = importutils.import_object(
'svc_monitor.virtual_machine_manager.VirtualMachineManager',
self._vnc_lib, self.si_db, self.logger,
self.vrouter_scheduler, self._nova_client, self._args)
# load network namespace instance manager
self.netns_manager = importutils.import_object(
'svc_monitor.instance_manager.NetworkNamespaceManager',
self._vnc_lib, self.si_db, self.logger,
self.vrouter_scheduler, self._nova_client, self._args)
# load a vrouter instance manager
self.vrouter_manager = importutils.import_object(
'svc_monitor.vrouter_instance_manager.VRouterInstanceManager',
self._vnc_lib, self.si_db, self.logger,
self.vrouter_scheduler, self._nova_client, self._args)
# load a loadbalancer agent
self.loadbalancer_agent = LoadbalancerAgent(self, self._vnc_lib, self._args)
self.snat_agent = SNATAgent(self, self._vnc_lib)
# Read the cassandra and populate the entry in ServiceMonitor DB
self.sync_sm()
# create default analyzer template
self._create_default_template('analyzer-template', 'analyzer',
flavor='m1.medium',
image_name='analyzer')
# create default NAT template
self._create_default_template('nat-template', 'firewall',
svc_mode='in-network-nat',
image_name='analyzer',
flavor='m1.medium')
# create default netns SNAT template
self._create_default_template('netns-snat-template', 'source-nat',
svc_mode='in-network-nat',
hypervisor_type='network-namespace',
scaling=True)
# create default loadbalancer template
self._create_default_template('haproxy-loadbalancer-template', 'loadbalancer',
svc_mode='in-network-nat',
hypervisor_type='network-namespace',
scaling=True)
self._create_default_template('docker-template', 'firewall',
svc_mode='transparent',
image_name="ubuntu",
hypervisor_type='vrouter-instance',
vrouter_instance_type='docker',
instance_data={
"command": "/bin/bash"
})
示例4: SvcMonitor
class SvcMonitor(object):
def __init__(self, sm_logger=None, args=None):
self._args = args
# initialize logger
if sm_logger is not None:
self.logger = sm_logger
else:
# Initialize logger
self.logger = ServiceMonitorLogger(args)
# init object_db
self._object_db = ServiceMonitorDB(self._args, self.logger)
DBBaseSM.init(self, self.logger, self._object_db)
# init rabbit connection
rabbitmq_cfg = get_rabbitmq_cfg(args)
self.rabbit = VncAmqpHandle(self.logger._sandesh, self.logger,
DBBaseSM, REACTION_MAP, 'svc_monitor', rabbitmq_cfg,
self._args.trace_file)
self.rabbit.establish()
def post_init(self, vnc_lib, args=None):
# api server
self._vnc_lib = vnc_lib
try:
self._nova_client = importutils.import_object(
'svc_monitor.nova_client.ServiceMonitorNovaClient',
self._args, self.logger)
except Exception as e:
self._nova_client = None
# agent manager
self._agent_manager = AgentManager()
# load vrouter scheduler
self.vrouter_scheduler = importutils.import_object(
self._args.si_netns_scheduler_driver,
self._vnc_lib, self._nova_client,
None, self.logger, self._args)
# load virtual machine instance manager
self.vm_manager = importutils.import_object(
'svc_monitor.virtual_machine_manager.VirtualMachineManager',
self._vnc_lib, self._object_db, self.logger,
self.vrouter_scheduler, self._nova_client, self._agent_manager,
self._args)
# load network namespace instance manager
self.netns_manager = importutils.import_object(
'svc_monitor.instance_manager.NetworkNamespaceManager',
self._vnc_lib, self._object_db, self.logger,
self.vrouter_scheduler, self._nova_client, self._agent_manager,
self._args)
# load a vrouter instance manager
self.vrouter_manager = importutils.import_object(
'svc_monitor.vrouter_instance_manager.VRouterInstanceManager',
self._vnc_lib, self._object_db, self.logger,
self.vrouter_scheduler, self._nova_client,
self._agent_manager, self._args)
# load PNF instance manager
self.ps_manager = importutils.import_object(
'svc_monitor.physical_service_manager.PhysicalServiceManager',
self._vnc_lib, self._object_db, self.logger,
self.vrouter_scheduler, self._nova_client,
self._agent_manager, self._args)
# load a loadbalancer agent
self.loadbalancer_agent = LoadbalancerAgent(
self, self._vnc_lib,
self._object_db, self._args)
self._agent_manager.register_agent(self.loadbalancer_agent)
# load a snat agent
self.snat_agent = SNATAgent(self, self._vnc_lib,
self._object_db, self._args,
ServiceMonitorModuleLogger(self.logger))
self._agent_manager.register_agent(self.snat_agent)
# load port tuple agent
self.port_tuple_agent = PortTupleAgent(self, self._vnc_lib,
self._object_db, self._args, ServiceMonitorModuleLogger(self.logger))
self._agent_manager.register_agent(self.port_tuple_agent)
# Read the object_db and populate the entry in ServiceMonitor DB
self.sync_sm()
# create default analyzer template
self._create_default_template('analyzer-template', 'analyzer',
flavor='m1.medium',
image_name='analyzer')
# create default NAT template
self._create_default_template('nat-template', 'firewall',
svc_mode='in-network-nat',
image_name='analyzer',
flavor='m1.medium')
# create default netns SNAT template
#.........这里部分代码省略.........
示例5: SvcMonitor
class SvcMonitor(object):
def __init__(self, args=None):
self._args = args
# initialize discovery client
self._disc = None
if self._args.disc_server_ip and self._args.disc_server_port:
self._disc = client.DiscoveryClient(
self._args.disc_server_ip,
self._args.disc_server_port,
ModuleNames[Module.SVC_MONITOR])
# initialize logger
self.logger = ServiceMonitorLogger(self._disc, args)
# rotating log file for catchall errors
self._err_file = self._args.trace_file
self._svc_err_logger = logging.getLogger('SvcErrLogger')
self._svc_err_logger.setLevel(logging.ERROR)
try:
with open(self._err_file, 'a'):
handler = logging.handlers.RotatingFileHandler(
self._err_file, maxBytes=64*1024, backupCount=2)
self._svc_err_logger.addHandler(handler)
except IOError:
self.logger.warning("Failed to open trace file %s" %
self._err_file)
# init cassandra
self._cassandra = ServiceMonitorDB(self._args, self.logger)
DBBaseSM.init(self, self.logger, self._cassandra)
# init rabbit connection
self.rabbit = RabbitConnection(self.logger, args)
self.rabbit._connect_rabbit()
def post_init(self, vnc_lib, args=None):
# api server
self._vnc_lib = vnc_lib
self._nova_client = importutils.import_object(
'svc_monitor.nova_client.ServiceMonitorNovaClient',
self._args, self.logger)
# agent manager
self._agent_manager = AgentManager()
# load vrouter scheduler
self.vrouter_scheduler = importutils.import_object(
self._args.si_netns_scheduler_driver,
self._vnc_lib, self._nova_client,
self._disc, self.logger, self._args)
# load virtual machine instance manager
self.vm_manager = importutils.import_object(
'svc_monitor.virtual_machine_manager.VirtualMachineManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client, self._agent_manager,
self._args)
# load network namespace instance manager
self.netns_manager = importutils.import_object(
'svc_monitor.instance_manager.NetworkNamespaceManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client, self._agent_manager,
self._args)
# load a vrouter instance manager
self.vrouter_manager = importutils.import_object(
'svc_monitor.vrouter_instance_manager.VRouterInstanceManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client,
self._agent_manager, self._args)
# load PNF instance manager
self.ps_manager = importutils.import_object(
'svc_monitor.physical_service_manager.PhysicalServiceManager',
self._vnc_lib, self._cassandra, self.logger,
self.vrouter_scheduler, self._nova_client,
self._agent_manager, self._args)
# load a loadbalancer agent
self.loadbalancer_agent = LoadbalancerAgent(
self, self._vnc_lib,
self._cassandra, self._args)
self._agent_manager.register_agent(self.loadbalancer_agent)
# load a snat agent
self.snat_agent = SNATAgent(self, self._vnc_lib,
self._cassandra, self._args)
self._agent_manager.register_agent(self.snat_agent)
# load port tuple agent
self.port_tuple_agent = PortTupleAgent(self, self._vnc_lib,
self._cassandra, self._args, self.logger)
self._agent_manager.register_agent(self.port_tuple_agent)
# Read the cassandra and populate the entry in ServiceMonitor DB
self.sync_sm()
#.........这里部分代码省略.........