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

- fix: windows compile issue due to exposed unix signal

api-service/src/main.rs

@@ -67,15 +67,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     info!("Starting REST API on {}:{}", addr, port);
     tokio::spawn(axum_gateway::serve_rest_api(grpc_client));
 
-    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