- update: moved signal handler into utils crate to make it easier to update

- fix: windows compile issue due to exposed unix signal

world-service/src/main.rs

@@ -50,16 +50,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let db_address = db_nodes.get(0).unwrap();
     let db_url = format!("http://{}:{}", db_address.ServiceAddress, db_address.ServicePort);
 
-    let mut sigterm_stream = signal::unix::signal(signal::unix::SignalKind::terminate())?;
-    select! {
-        _ = signal::ctrl_c() => {
-            info!("Received SIGINT (Ctrl+C), shutting down...");
-        },
-        _ = sigterm_stream.recv() => {
-            info!("Received SIGTERM, shutting down...");
-        },
-    }
-
+    utils::signal_handler::wait_for_signal().await;
     consul_registration::deregister_service(&consul_url, service_id.as_str()).await.expect("");
     Ok(())
 }