use cli parser for agent

agent/src/mqtt.rs

@@ -3,17 +3,15 @@ use rumqttc::{AsyncClient, MqttOptions, QoS};
 use std::time::Duration;
 use tokio::task::JoinHandle;
 
-use crate::config::MqttConfig;
-
 pub struct MqttHandle {
-    pub agent: &'static str,
+    pub agent: String,
     pub client: AsyncClient,
     pub eventloop_handle: JoinHandle<()>,
 }
 
 impl MqttHandle {
-    pub async fn create(cfg: &'static MqttConfig) -> Self {
-        let mut mqttoptions = MqttOptions::new(&cfg.agent, &cfg.host, cfg.port);
+    pub async fn create(agent: String, host: String, port: u16) -> Self {
+        let mut mqttoptions = MqttOptions::new(&agent, &host, port);
         mqttoptions.set_keep_alive(Duration::from_secs(5));
 
         let (client, mut eventloop) = AsyncClient::new(mqttoptions, 10);
@@ -28,7 +26,7 @@ impl MqttHandle {
         });
 
         Self {
-            agent: &cfg.agent,
+            agent,
             client,
             eventloop_handle
         }