def events_init(sc, drivers, rpcmgr):
"""Registers events with core service controller.
All the events will come to handle_event method of class instance
registered in 'handler' field.
:param drivers: Driver instances registered with the service agent
:param rpcmgr: Instance to receive all the RPC messages from configurator
module.
Returns: None
"""
ev_ids = [
lb_const.EVENT_CREATE_LOADBALANCER_V2,
lb_const.EVENT_UPDATE_LOADBALANCER_V2,
lb_const.EVENT_DELETE_LOADBALANCER_V2,
lb_const.EVENT_CREATE_LISTENER_V2, lb_const.EVENT_UPDATE_LISTENER_V2,
lb_const.EVENT_DELETE_LISTENER_V2, lb_const.EVENT_CREATE_POOL_V2,
lb_const.EVENT_UPDATE_POOL_V2, lb_const.EVENT_DELETE_POOL_V2,
lb_const.EVENT_CREATE_MEMBER_V2, lb_const.EVENT_UPDATE_MEMBER_V2,
lb_const.EVENT_DELETE_MEMBER_V2,
lb_const.EVENT_CREATE_HEALTH_MONITOR_V2,
lb_const.EVENT_UPDATE_HEALTH_MONITOR_V2,
lb_const.EVENT_DELETE_HEALTH_MONITOR_V2,
lb_const.EVENT_AGENT_UPDATED_V2, lb_const.EVENT_COLLECT_STATS_V2
]
evs = []
for ev_id in ev_ids:
ev = nfp_event.Event(id=ev_id,
handler=LBaaSV2EventHandler(sc, drivers, rpcmgr))
evs.append(ev)
sc.register_events(evs)
def events_init(sc, drivers, rpcmgr, conf):
"""Registers events with core service controller.
All the events will come to handle_event method of class instance
registered in 'handler' field.
:param drivers: Driver instances registered with the service agent
:param rpcmgr: Instance to receive all the RPC messages from configurator
module.
Returns: None
"""
event_id_list = [
const.FIREWALL_CREATE_EVENT, const.FIREWALL_UPDATE_EVENT,
const.FIREWALL_DELETE_EVENT
]
evs = []
for event in event_id_list:
evs.append(
nfp_event.Event(id=event,
handler=FWaasEventHandler(sc, drivers, rpcmgr,
conf)))
sc.register_events(evs)
def events_init(sc, drivers, rpcmgr):
"""Registers events with core service controller.
All the events will come to handle_event method of class instance
registered in 'handler' field.
:param drivers: Driver instances registered with the service agent
:param rpcmgr: Instance to receive all the RPC messages from configurator
module.
Returns: None
"""
event_id_list = [
gen_cfg_const.EVENT_CONFIGURE_INTERFACES,
gen_cfg_const.EVENT_CLEAR_INTERFACES,
gen_cfg_const.EVENT_CONFIGURE_ROUTES,
gen_cfg_const.EVENT_CLEAR_ROUTES,
gen_cfg_const.EVENT_CONFIGURE_HEALTHMONITOR,
gen_cfg_const.EVENT_CLEAR_HEALTHMONITOR,
common_const.EVENT_PROCESS_BATCH
]
events = []
for event in event_id_list:
events.append(
nfp_event.Event(
id=event,
handler=GenericConfigEventHandler(sc, drivers, rpcmgr)))
sc.register_events(events)
def _send_event_ack(self, event):
# Create new event from existing one
ack_event = nfp_event.Event(id=event.id)
ack_event.id = event.id
desc = nfp_event.EventDesc(**event.desc.__dict__)
desc.uuid = event.desc.uuid
desc.flag = nfp_event.EVENT_ACK
setattr(ack_event, 'desc', desc)
self.controller.pipe_send(self.pipe, ack_event)
def create_event(self, **kwargs):
"""To create a new event. """
event = None
try:
event = nfp_event.Event(**kwargs)
except AssertionError as aerr:
message = "%s" % (aerr)
LOG.exception(message)
return event
def events_init(sc, drivers):
"""Registers events with core service controller.
All the events will come to handle_event method of class instance
registered in 'handler' field.
:param sc: Object of Service Controller from the process model to regiters
the different events
:param drivers: Driver instance registered with the service agent
Returns: None
"""
evs = [
nfp_event.Event(id='VPNSERVICE_UPDATED',
handler=VPNaasEventHandler(sc, drivers)),
nfp_event.Event(id='VPN_SYNC',
handler=VPNaasEventHandler(sc, drivers))]
sc.register_events(evs)
def create_event(self, **kwargs):
"""To create a new event. """
event = None
try:
event = nfp_event.Event(**kwargs)
# Get the logging context stored in thread
logging_context = nfp_logging.get_logging_context()
# Log metadata for event handling code
event.context = logging_context
except AssertionError as aerr:
message = "%s" % (aerr)
LOG.exception(message)
return event
def events_init(sc, drivers, rpcmgr):
"""Registers events with core service controller.
All the events will come to handle_event method of class instance
registered in 'handler' field.
:param drivers: Driver instances registered with the service agent
:param rpcmgr: Instance to receive all the RPC messages from configurator
module.
Returns: None
"""
event = nfp_event.Event(id=const.CREATE_NFP_SERVICE_EVENT,
handler=ConfigScriptEventHandler(
sc, drivers, rpcmgr))
sc.register_events([event])
def nfp_module_init(controller, conf):
if hasattr(controller, 'nfp_module_init_wait_obj'):
controller.nfp_module_init_wait_obj.set()
evs = [
event.Event(id='EVENT_1', handler=EventsHandler(controller)),
event.Event(id='EVENT_LOAD_1', handler=EventsHandler(controller)),
event.Event(id='EVENT_LOAD_2', handler=EventsHandler(controller)),
event.Event(id='EVENT_LOAD_3', handler=EventsHandler(controller)),
event.Event(id='EVENT_LOAD_4', handler=EventsHandler(controller)),
event.Event(id='EVENT_LOAD_5', handler=EventsHandler(controller)),
event.Event(id='EVENT_LOAD_6', handler=EventsHandler(controller)),
event.Event(id='EVENT_LOAD_7', handler=EventsHandler(controller)),
event.Event(id='EVENT_LOAD_8', handler=EventsHandler(controller)),
event.Event(id='EVENT_LOAD_9', handler=EventsHandler(controller)),
event.Event(id='EVENT_LOAD_10', handler=EventsHandler(controller)),
event.Event(id='SEQUENCE_EVENT_1', handler=EventsHandler(controller)),
event.Event(id='SEQUENCE_EVENT_2', handler=EventsHandler(controller)),
event.Event(id='POLL_EVENT', handler=EventsHandler(controller)),
event.Event(id='POLL_EVENT_DECORATOR',
handler=EventsHandler(controller)),
event.Event(id='POLL_EVENT_WITHOUT_SPACING',
handler=EventsHandler(controller)),
event.Event(id='TEST_EVENT_ACK_FROM_WORKER',
handler=EventsHandler(controller)),
event.Event(id='TEST_POST_EVENT_FROM_WORKER',
handler=EventsHandler(controller)),
event.Event(id='TEST_POLL_EVENT_FROM_WORKER',
handler=EventsHandler(controller)),
event.Event(id='TEST_POLL_EVENT_CANCEL_FROM_WORKER',
handler=EventsHandler(controller))
]
controller.register_events(evs)
