refactoring: Docker-Dateien Api-Gateway

.env

@@ -34,14 +34,14 @@ PGADMIN_EMAIL=user@domain.com
 PGADMIN_PASSWORD=strong-password
 PGADMIN_PORT=8888:80
 
+# --- PROMETHEUS (Metriken) ---
+PROMETHEUS_PORT=9090:9090
+
 # --- GRAFANA (Monitoring GUI) ---
 GF_ADMIN_USER=gf-admin
 GF_ADMIN_PASSWORD=gf-password
 GF_PORT=3000:3000
 
-# --- PROMETHEUS (Metriken) ---
-PROMETHEUS_PORT=9090:9090
-
 # --- SERVICE DISCOVERY (Consul) ---
 CONSUL_PORT=8500:8500
 
@@ -50,3 +50,6 @@ CONSUL_PORT=8500:8500
 GATEWAY_PORT=8081
 # Debug Port für IntelliJ (Remote JVM Debug)
 GATEWAY_DEBUG_PORT=5005
+
+# --- MICROSERVICES ---
+PING_SERVICE_PORT=8082:8082

compose.yaml

@@ -202,6 +202,48 @@ services:
     networks:
       - meldestelle-network
 
+  # ==========================================
+  # MICROSERVICES
+  # ==========================================
+  ping-service:
+    build:
+      context: .
+      dockerfile: dockerfiles/services/ping-service/Dockerfile
+      args:
+        GRADLE_VERSION: 9.1.0
+        JAVA_VERSION: 21
+        VERSION: 1.0.0
+        BUILD_DATE: "2025-11-20"
+    container_name: ${COMPOSE_PROJECT_NAME}-ping-service
+    restart: no # "${RESTART_POLICY:-unless-stopped}"
+    ports:
+      - "${PING_SERVICE_PORT}"
+      - "5006:5005" # Debug Port
+    environment:
+      SPRING_PROFILES_ACTIVE: docker
+      DEBUG: "true"
+      SERVER_PORT: 8082
+
+      # --- CONSUL ---
+      SPRING_CLOUD_CONSUL_HOST: consul
+      SPRING_CLOUD_CONSUL_PORT: 8500
+      SPRING_CLOUD_CONSUL_DISCOVERY_HOSTNAME: ping-service
+
+      # --- DATENBANK VERBINDUNG (Das hat gefehlt!) ---
+      # Wir nutzen die Container-Namen aus deiner .env Variable
+      SPRING_DATASOURCE_URL: jdbc:postgresql://${COMPOSE_PROJECT_NAME}-postgres:5432/${POSTGRES_DB}
+      SPRING_DATASOURCE_USERNAME: ${POSTGRES_USER}
+      SPRING_DATASOURCE_PASSWORD: ${POSTGRES_PASSWORD}
+      # WICHTIG: Wir wollen nur validieren, nichts erstellen.
+      SPRING_JPA_HIBERNATE_DDL_AUTO: validate
+
+      # --- REDIS (DAS HAT GEFEHLT!) ---
+      # Wir nutzen den Service-Namen, genau wie bei Postgres
+      SPRING_DATA_REDIS_HOST: ${COMPOSE_PROJECT_NAME}-redis
+      SPRING_DATA_REDIS_PORT: 6379
+    networks:
+      - meldestelle-network
+
 volumes:
   postgres-data:
   pgadmin-data:

infrastructure/gateway/build.gradle.kts

@@ -30,6 +30,9 @@ dependencies {
   implementation(libs.bundles.logging)
   implementation(libs.bundles.jackson.kotlin)
 
+  // WICHTIG: PostgreSQL Treiber hinzufügen!
+  implementation(libs.postgresql.driver)
+
   // === Test Dependencies ===
   testImplementation(projects.platform.platformTesting)
   testImplementation(libs.bundles.testing.jvm)

infrastructure/gateway/src/main/kotlin/at/mocode/infrastructure/gateway/health/GatewayHealthIndicator.kt

@@ -24,6 +24,10 @@ class GatewayHealthIndicator(
 
   companion object {
     private val CRITICAL_SERVICES = setOf(
+      "ping-service"
+    )
+
+    private val OPTIONAL_SERVICES = setOf(
       "members-service",
       "horses-service",
       "events-service",
@@ -31,10 +35,6 @@ class GatewayHealthIndicator(
       "auth-service"
     )
 
-        private val OPTIONAL_SERVICES = setOf(
-            "ping-service"
-        )
-
     private val HEALTH_CHECK_TIMEOUT = Duration.ofSeconds(5)
   }
 

infrastructure/gateway/src/main/kotlin/at/mocode/infrastructure/gateway/security/SecurityConfig.kt

@@ -125,7 +125,8 @@ data class GatewaySecurityProperties(
     "/actuator/**",
     "/webjars/**",
     "/v3/api-docs/**",
-        "/api/auth/**" // Alle Auth-Endpunkte
+    "/api/auth/**", // Alle Auth-Endpunkte
+    "/api/ping/**"
   )
 )
 

infrastructure/gateway/src/main/resources/application.yml

@@ -73,6 +73,10 @@ spring:
                 name: Cache-Control
                 value: no-cache, no-store, must-revalidate
           routes:
+
+# ==============================================================
+# --- Gateway-Info-Route (optional) ---
+# ==============================================================
             - id: gateway-info-route
               uri: http://localhost:${server.port}
               predicates:
@@ -81,56 +85,80 @@ spring:
               filters:
                 - SetStatus=200
                 - SetResponseHeader=Content-Type,application/json
-            - id: members-service-route
+
-              uri: lb://members-service
+# ==============================================================
-              predicates:
+# --- Members-Service-Integration (optional) ---
-                - Path=/api/members/**
+# ==============================================================
-              filters:
+#            - id: members-service-route
-                - StripPrefix=1
+#              uri: lb://members-service
-                - name: CircuitBreaker
+#              predicates:
-                  args:
+#                - Path=/api/members/**
-                    name: membersCircuitBreaker
+#              filters:
-                    fallbackUri: forward:/fallback/members
+#                - StripPrefix=1
-            - id: horses-service-route
+#                - name: CircuitBreaker
-              uri: lb://horses-service
+#                  args:
-              predicates:
+#                    name: membersCircuitBreaker
-                - Path=/api/horses/**
+#                    fallbackUri: forward:/fallback/members
-              filters:
+
-                - StripPrefix=1
+# ==============================================================
-                - name: CircuitBreaker
+# --- Horses-Service-Integration (optional) ---
-                  args:
+# ==============================================================
-                    name: horsesCircuitBreaker
+#            - id: horses-service-route
-                    fallbackUri: forward:/fallback/horses
+#              uri: lb://horses-service
-            - id: events-service-route
+#              predicates:
-              uri: lb://events-service
+#                - Path=/api/horses/**
-              predicates:
+#              filters:
-                - Path=/api/events/**
+#                - StripPrefix=1
-              filters:
+#                - name: CircuitBreaker
-                - StripPrefix=1
+#                  args:
-                - name: CircuitBreaker
+#                    name: horsesCircuitBreaker
-                  args:
+#                    fallbackUri: forward:/fallback/horses
-                    name: eventsCircuitBreaker
+
-                    fallbackUri: forward:/fallback/events
+# ==============================================================
-            - id: masterdata-service-route
+# --- Events-Service-Integration (optional) ---
-              uri: lb://masterdata-service
+# ==============================================================
-              predicates:
+#            - id: events-service-route
-                - Path=/api/masterdata/**
+#              uri: lb://events-service
-              filters:
+#              predicates:
-                - StripPrefix=1
+#                - Path=/api/events/**
-                - name: CircuitBreaker
+#              filters:
-                  args:
+#                - StripPrefix=1
-                    name: masterdataCircuitBreaker
+#                - name: CircuitBreaker
-                    fallbackUri: forward:/fallback/masterdata
+#                  args:
-            - id: auth-service-route
+#                    name: eventsCircuitBreaker
-              uri: lb://auth-service
+#                    fallbackUri: forward:/fallback/events
-              predicates:
+
-                - Path=/api/auth/**
+# ==============================================================
-              filters:
+# --- Masterdata-Service-Integration (optional) ---
-                - StripPrefix=1
+# ==============================================================
-                - name: CircuitBreaker
+#            - id: masterdata-service-route
-                  args:
+#              uri: lb://masterdata-service
-                    name: authCircuitBreaker
+#              predicates:
-                    fallbackUri: forward:/fallback/auth
+#                - Path=/api/masterdata/**
+#              filters:
+#                - StripPrefix=1
+#                - name: CircuitBreaker
+#                  args:
+#                    name: masterdataCircuitBreaker
+#                    fallbackUri: forward:/fallback/masterdata
+
+# ==============================================================
+# --- Auth-Service-Integration (optional) ---
+# ==============================================================
+#            - id: auth-service-route
+#              uri: lb://auth-service
+#              predicates:
+#                - Path=/api/auth/**
+#              filters:
+#                - StripPrefix=1
+#                - name: CircuitBreaker
+#                  args:
+#                    name: authCircuitBreaker
+#                    fallbackUri: forward:/fallback/auth
+
+# ==============================================================
+# --- Ping-Service-Integration (optional) ---
+# ==============================================================
             - id: ping-service-route
               uri: lb://ping-service
               predicates:

services/ping/ping-service/build.gradle.kts

@@ -27,6 +27,12 @@ dependencies {
   //           data-jpa, data-redis, micrometer-prometheus, tracing, zipkin
   implementation(libs.bundles.spring.boot.service.complete)
 
+  // Datenbank (PostgresQL) Driver
+  implementation(libs.postgresql.driver)
+
+  // Web-Server (Tomcat) explizit hinzufügen!
+  implementation(libs.spring.boot.starter.web)
+
   // Jackson Kotlin Support Bundle
   implementation(libs.bundles.jackson.kotlin)