feat: Health-Check-Ports und Service-URLs konsolidiert, Consul-Best-Practices umgesetzt

Signed-off-by: StefanMoCoAt <stefan.mo.co@gmail.com>

backend/infrastructure/gateway/src/main/kotlin/at/mocode/infrastructure/gateway/config/GatewayConfig.kt

@@ -1,6 +1,5 @@
 package at.mocode.infrastructure.gateway.config
 
-import org.springframework.beans.factory.annotation.Value
 import org.springframework.cloud.gateway.route.RouteLocator
 import org.springframework.cloud.gateway.route.builder.RouteLocatorBuilder
 import org.springframework.cloud.gateway.route.builder.filters
@@ -9,15 +8,7 @@ import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 
 @Configuration
-class GatewayConfig(
-    @Value("\${ping.service.url:http://localhost:8082}") private val pingServiceUrl: String,
-    @Value("\${masterdata.service.url:http://localhost:8086}") private val masterdataServiceUrl: String,
-    @Value("\${events.service.url:http://localhost:8085}") private val eventsServiceUrl: String,
-    @Value("\${zns.import.service.url:http://localhost:8095}") private val znsImportServiceUrl: String,
-    @Value("\${results.service.url:http://localhost:8088}") private val resultsServiceUrl: String,
-    @Value("\${series.service.url:http://localhost:8089}") private val seriesServiceUrl: String,
-    @Value("\${billing.service.url:http://localhost:8087}") private val billingServiceUrl: String
-) {
+class GatewayConfig {
 
     @Bean
     fun customRouteLocator(builder: RouteLocatorBuilder): RouteLocator {
@@ -31,31 +22,31 @@ class GatewayConfig(
                         it.fallbackUri = java.net.URI.create("forward:/fallback/ping")
                     }
                 }
-                uri(pingServiceUrl)
+              uri("lb://ping-service")
             }
             route(id = "masterdata-service") {
                 path("/api/v1/masterdata/**")
-                uri(masterdataServiceUrl)
+              uri("lb://masterdata-service")
             }
             route(id = "events-service") {
                 path("/api/v1/events/**")
-                uri(eventsServiceUrl)
+              uri("lb://events-service")
             }
             route(id = "zns-import-service") {
                 path("/api/v1/import/zns/**", "/api/v1/import/zns")
-                uri(znsImportServiceUrl)
+              uri("lb://zns-import-service")
             }
             route(id = "results-service") {
                 path("/api/v1/results/**")
-                uri(resultsServiceUrl)
+              uri("lb://results-service")
             }
             route(id = "series-service") {
                 path("/api/v1/series/**")
-                uri(seriesServiceUrl)
+              uri("lb://series-service")
             }
             route(id = "billing-service") {
                 path("/api/v1/billing/**")
-                uri(billingServiceUrl)
+              uri("lb://billing-service")
             }
         }
     }

backend/infrastructure/gateway/src/main/resources/application.yaml

@@ -25,13 +25,13 @@ spring:
         prefer-ip-address: true
         health-check-path: /actuator/health
         health-check-interval: 10s
-        health-check-port: ${server.port}
+        health-check-port: 8081
         instance-id: ${spring.application.name}:${server.port}:${random.uuid}
         service-name: ${spring.application.name}
 
     gateway:
       httpclient: { }
-      # Routen sind in GatewayConfig.kt definiert
+      # Routen sind in GatewayConfig.kt via Service-Discovery (lb://) definiert
 
   # --- SECURITY (OAuth2 Resource Server) ---
   security:
@@ -66,9 +66,3 @@ management:
       # Lokal: Zipkin auf Port 9411. In Docker via ENV MANAGEMENT_ZIPKIN_TRACING_ENDPOINT überschrieben.
       endpoint: ${MANAGEMENT_ZIPKIN_TRACING_ENDPOINT:http://localhost:9411/api/v2/spans}
 
-# --- Custom Service URLs ---
-# Default: Localhost (für Entwicklung ohne Docker)
-# Im Docker-Compose überschreiben wir das mit dem Service-Namen
-ping:
-  service:
-    url: ${PING_SERVICE_URL:http://localhost:8082}