README.md

@@ -52,9 +52,9 @@ Support for NATS is only less than 150 lines.
 The quickest way how to run lobby on your server is this:
 
 ```shell
-wget -O /usr/local/bin/lobbyd https://github.com/by-cx/lobby/releases/download/v1.1/lobbyd-1.1-linux-amd64
+wget -O /usr/local/bin/lobbyd https://github.com/by-cx/lobby/releases/download/v1.0/lobbyd-1.0-linux-amd64
 chmod +x /usr/local/bin/lobbyd
-wget -O /usr/local/bin/lobbyctl https://github.com/by-cx/lobby/releases/download/v1.1/lobbyctl-1.1-linux-amd64
+wget -O /usr/local/bin/lobbyctl https://github.com/by-cx/lobby/releases/download/v1.0/lobbyctl-1.0-linux-amd64
 chmod +x /usr/local/bin/lobbyctl
 
 # Update NATS_URL and LABELS here

daemon/handlers.go

@@ -63,9 +63,6 @@ func addLabelsHandler(c echo.Context) error {
 		return c.String(http.StatusBadRequest, err.Error())
 	}
 
-	// Update the other nodes with this new change
-	sendDiscoveryPacket()
-
 	return c.String(http.StatusOK, "OK")
 }
 
@@ -87,8 +84,5 @@ func deleteLabelsHandler(c echo.Context) error {
 		return c.String(http.StatusBadRequest, err.Error())
 	}
 
-	// Update the other nodes with this new change
-	sendDiscoveryPacket()
-
 	return c.String(http.StatusOK, "OK")
 }

daemon/main.go

@@ -24,7 +24,6 @@ var localHost server.LocalHost
 var config Config
 
 var shuttingDown bool
-var sendDiscoveryPacketTrigger chan bool = make(chan bool)
 
 func init() {
 	// Load config from environment variables
@@ -89,30 +88,19 @@ func sendGoodbyePacket() {
 	}
 }
 
-// sendDiscoveryPacket sends a single discovery packet out
+// sendDisoveryPacket sends discovery packet regularly so the network know we exist
 func sendDiscoveryPacket() {
-	sendDiscoveryPacketTrigger <- true
-}
-
-// sendDisoveryPacket sends discovery packet to the driver which passes it to the
-// other nodes. By this it propagates any change that happens in the local discovery struct.
-// Every tune trigger is triggered it sends one message.
-func sendDiscoveryPacketTask(trigger chan bool) {
 	for {
-		// We are waiting for the trigger
-		<-trigger
-
-		if !shuttingDown {
 		discovery, err := localHost.GetIdentification()
 		if err != nil {
-				log.Println("sending discovery identification error: %v", err)
+			log.Printf("sending discovery identification error: %v\n", err)
 		}
 
 		err = driver.SendDiscoveryPacket(discovery)
 		if err != nil {
-				log.Println(err.Error())
-			}
+			log.Println(err)
 		}
+		time.Sleep(time.Duration(config.KeepAlive) * time.Second)
 
 		if shuttingDown {
 			break
@@ -157,21 +145,7 @@ func main() {
 
 	// If config.Register is false this instance won't be registered with other nodes
 	if config.Register {
-		// This is background process that sends the message
-		go sendDiscoveryPacketTask(sendDiscoveryPacketTrigger)
-
-		// This triggers the process
-		go func() {
-			for {
-				sendDiscoveryPacket()
-
-				time.Sleep(time.Duration(config.KeepAlive) * time.Second)
-
-				if shuttingDown {
-					break
-				}
-			}
-		}()
+		go sendDiscoveryPacket()
 	} else {
 		log.Println("standalone mode, I won't register myself")
 	}