- add: gRPC health check for gRPC services

world-service/src/main.rs

@@ -33,7 +33,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     // Register service with Consul
     let service_id = consul_registration::get_or_generate_service_id(env!("CARGO_PKG_NAME"));
     let version = env!("CARGO_PKG_VERSION").to_string();
-    let tags = vec![version];
+    let tags = vec![version, "grpc".to_string()];
     let mut meta = HashMap::new();
     meta.insert("name".to_string(), "Athena".to_string());
     consul_registration::register_service(
@@ -44,7 +44,8 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         service_port.parse().unwrap_or(50054),
         tags,
         meta,
-        &health_check_url,
+        Some("http"),
+        Some(&health_check_url),
     )
     .await?;