def start(self):
queue_name = get_safe(self._pd_core.pd_cfg, "command_queue") or "pd_command"
self.sub_cont = Subscriber(binding=queue_name, from_name=queue_name, callback=self._receive_command)
self.sub_cont_gl = spawn(self.sub_cont.listen, activate=False)
self.sub_cont.get_ready_event().wait()
self.pub_result = Publisher()
def start(self):
# Create our own queue for container heartbeats and broadcasts
topic = get_safe(self._pd_core.pd_cfg,
"aggregator.container_topic") or "bx_containers"
queue_name = "pd_aggregator_%s_%s" % (
topic, create_valid_identifier(self.container.id, dot_sub="_"))
self.sub_cont = Subscriber(binding=topic,
from_name=queue_name,
auto_delete=True,
callback=self._receive_container_info)
self.sub_cont_gl = spawn(self.sub_cont.listen)
self.sub_cont.get_ready_event().wait()
self.evt_sub = EventSubscriber(event_type=OT.ContainerLifecycleEvent,
callback=self._receive_event)
self.evt_sub.add_event_subscription(
event_type=OT.ProcessLifecycleEvent)
self.evt_sub_gl = spawn(self.evt_sub.listen)
self.evt_sub.get_ready_event().wait()
log.info("PD Aggregator - event and heartbeat subscribers started")
