- add: missing call to dotenv

- remove: unreachable code in route_packet

packet-service/src/main.rs

@@ -1,5 +1,6 @@
 use std::env;
 use std::str::FromStr;
+use dotenv::dotenv;
 use tokio::net::TcpListener;
 use tokio::io::{AsyncReadExt};
 use tracing::{info, error};
@@ -10,6 +11,7 @@ mod router;
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    dotenv().ok();
     tracing_subscriber::fmt()
         .with_max_level(Level::from_str(&env::var("LOG_LEVEL").unwrap_or_else(|_| "info".to_string())).unwrap_or_else(|_| Level::INFO))
         .init();

packet-service/src/router.rs

@@ -10,6 +10,4 @@ pub async fn route_packet(data: &[u8]) -> Result<(), Box<dyn Error>> {
         // 2 => movement::handle_movement(packet).await?,
         _ => return Err("Unknown packet type".into()),
     }
-
-    Ok(())
 }