fix(mqtt): ignored folders

backend/services/mtp/mqtt/.gitignore

@@ -1,4 +1,3 @@
-cmd/mqtt
 .DS_Store
 *.db
 auth.prod.json
@@ -8,3 +7,4 @@ mochi
 *.crt
 *.key
 *.local
+./mqtt

backend/services/mtp/mqtt/cmd/mqtt/auth.json

@@ -0,0 +1,54 @@
+{
+  "auth": [
+    {
+      "username": "leandro",
+      "password": "leandro",
+      "allow": true
+    },
+    {
+      "username": "steve",
+      "password": "steve",
+      "allow": true
+    },
+    {
+      "username": "root",
+      "password": "root",
+      "allow": true
+    },
+    {
+      "remote": "*",
+      "allow": false
+    },
+    {
+      "remote": "*",
+      "allow": false
+    }
+  ],
+  "acl": [
+    {
+      "remote": "*"
+    },
+    {
+      "username": "leandro",
+      "filters": {
+        "oktopus/+/agent/+": 1,
+        "oktopus/+/controller/+": 2,
+        "oktopus/+/get/+": 2
+      }
+    },
+    {
+      "username": "steve",
+      "filters": {
+        "oktopus/+/agent/+": 1,
+        "oktopus/+/controller/+": 2,
+        "oktopus/+/get/+": 2
+      }
+    },
+    {
+      "username": "root",
+      "filters": {
+        "#": 3
+      }
+    }
+  ]
+}

backend/services/mtp/mqtt/cmd/mqtt/main.go

@@ -0,0 +1,35 @@
+package main
+
+import (
+	"broker/internal/config"
+	"broker/internal/listeners"
+	"log"
+	"os"
+	"os/signal"
+	"syscall"
+)
+
+func main() {
+
+	done := make(chan os.Signal, 1)
+
+	conf := config.NewConfig()
+
+	signal.Notify(done, syscall.SIGINT, syscall.SIGTERM)
+
+	go listeners.StartServers(conf)
+
+	if conf.WsEnable {
+		log.Printf("websocket is running at port %s", conf.WsPort)
+	}
+
+	if conf.HttpEnable {
+		log.Printf("http is running at port %s", conf.HttpPort)
+	}
+
+	log.Printf("mqtt is running at port %s", conf.MqttPort)
+
+	<-done
+
+	log.Println("server is shutting down...")
+}

backend/services/mtp/mqtt/cmd/mqtt/run.sh

@@ -0,0 +1 @@
+go run . -path auth.json