Made tls optional

config/ares.dev.toml

@@ -6,6 +6,7 @@ host="olympus.vpn.huizinga.dev"
 port=8883
 username="mqtt"
 password="${MQTT_PASSWORD}"
+tls=true
 
 [ntfy]
 topic = "${NTFY_TOPIC}"

config/zeus.dev.toml

@@ -6,6 +6,7 @@ host="olympus.lan.huizinga.dev"
 port=8883
 username="mqtt"
 password="${MQTT_PASSWORD}"
+tls=true
 
 [ntfy]
 topic = "${NTFY_TOPIC}"

src/config.rs

@@ -34,6 +34,8 @@ pub struct MqttConfig {
     pub port: u16,
     pub username: String,
     pub password: String,
+    #[serde(default)]
+    pub tls: bool
 }
 
 #[derive(Debug, Deserialize)]

src/main.rs

@@ -64,7 +64,10 @@ async fn app() -> Result<(), Box<dyn std::error::Error>> {
     let mut mqttoptions = MqttOptions::new("rust-test", mqtt.host, mqtt.port);
     mqttoptions.set_credentials(mqtt.username, mqtt.password);
     mqttoptions.set_keep_alive(Duration::from_secs(5));
-    mqttoptions.set_transport(Transport::tls_with_default_config());
+
+    if mqtt.tls {
+        mqttoptions.set_transport(Transport::tls_with_default_config());
+    }
 
     // Create a mqtt client and wrap the eventloop
     let (client, eventloop) = AsyncClient::new(mqttoptions, 10);