- add: uuid to generate service id for consul

- update: each service now generates a service id for registering with consul

database-service/src/main.rs

@@ -37,8 +37,10 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let health_check_endpoint_addr = format!("{}:{}", service_address, health_port);
     
     // Register service with Consul
+    let service_id = consul_registration::generate_service_id();
     consul_registration::register_service(
         &consul_url,
+        service_id.as_str(),
         service_name.as_str(),
         service_address,
         service_port.parse().unwrap_or(50052),
@@ -78,7 +80,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         _ = signal::ctrl_c() => {},
     }
 
-    consul_registration::deregister_service(&consul_url, service_name.as_str()).await.expect("");
+    consul_registration::deregister_service(&consul_url, service_id.as_str()).await.expect("");
     info!("service {} deregistered", service_name);
     Ok(())
 }