func listenToZookeeper(conf configuration.Configuration, eventBus *event_bus.EventBus) *zk.Conn {
serviceConf := conf.Bamboo.Zookeeper
serviceConf.Path = fmt.Sprintf("%s/%s", serviceConf.Path, "services")
serviceCh, serviceConn := createAndListen(serviceConf)
weightConf := conf.Bamboo.Zookeeper
weightConf.Path = fmt.Sprintf("%s/%s", weightConf.Path, "weights")
weightCh, _ := createAndListen(weightConf)
go func() {
for {
select {
case <-serviceCh:
eventBus.Publish(event_bus.ServiceEvent{EventType: "change"})
}
}
}()
go func() {
for {
select {
case <-weightCh:
eventBus.Publish(event_bus.WeightEvent{EventType: "change"})
}
}
}()
return serviceConn
}
func listenToZookeeper(conf configuration.Configuration, eventBus *event_bus.EventBus) *zk.Conn {
serviceCh, serviceConn := createAndListen(conf.Bamboo.Zookeeper)
go func() {
for {
select {
case _ = <-serviceCh:
eventBus.Publish(event_bus.ServiceEvent{EventType: "change"})
}
}
}()
return serviceConn
}