fix: fix K8s service names, deployment command, and GORM logger

- rename all K8s services to xxx-service convention and update
    all configmap references (postgres, mongodb, loki, jaeger)
  - add explicit command: ["/app/modelrt"] to deployment to prevent
    args from being treated as the executable (no ENTRYPOINT in
    Dockerfile)
  - set deploy_env to development to bypass Redis empty-password
    guard in non-production Minikube environment
  - fix GormLogger Info/Warn/Error to use fmt.Sprintf(msg, data...)
    so GORM printf-style messages are formatted correctly and avoid
    json: unsupported type: func() time.Time serialization panic
  - expand pg PVC storage from 2Gi to 6Gi
  - rename loop variable msg to task in PushTaskToRabbitMQ for clarity
  - align comment indentation in queue_producer.go

deploy/k8s/grafana-configmap.yaml

@@ -10,7 +10,7 @@ data:
       - name: Loki
         type: loki
         access: proxy
-        url: http://loki:3100
+        url: http://loki-service:3100
         isDefault: true
         jsonData:
           # derivedFields: 从日志的 traceID 字段生成跳转链接到 Jaeger
@@ -23,4 +23,4 @@ data:
         type: jaeger
         uid: jaeger
         access: proxy
-        url: http://jaeger:16686
+        url: http://jaeger-service:16686

deploy/k8s/grafana-service.yaml

@@ -1,14 +1,14 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: grafana
+  name: grafana-service
   namespace: default
 spec:
   ports:
     - name: http
       port: 3000
       targetPort: 3000
-      nodePort: 31000    # Grafana UI: http://<NodeIP>:31000
+      nodePort: 31000 # Grafana UI: http://<NodeIP>:31000
   selector:
     app: grafana
   type: NodePort

deploy/k8s/jaeger-service.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: jaeger
+  name: jaeger-serivce
   labels:
     app: jaeger
 spec:
@@ -9,19 +9,19 @@ spec:
     - name: ui
       port: 16686
       targetPort: 16686
-      nodePort: 31686   # Jaeger UI，浏览器访问 http://<NodeIP>:31686
+      nodePort: 31686 # Jaeger UI，浏览器访问 http://<NodeIP>:31686
     - name: collector-http
       port: 14268
       targetPort: 14268
-      nodePort: 31268   # Jaeger 原生 HTTP collector（非 OTel）
+      nodePort: 31268 # Jaeger 原生 HTTP collector（非 OTel）
     - name: otlp-http
       port: 4318
       targetPort: 4318
-      nodePort: 31318   # OTLP HTTP，集群外使用 <NodeIP>:31318
+      nodePort: 31318 # OTLP HTTP，集群外使用 <NodeIP>:31318
     - name: otlp-grpc
       port: 4317
       targetPort: 4317
-      nodePort: 31317   # OTLP gRPC，集群外使用 <NodeIP>:31317
+      nodePort: 31317 # OTLP gRPC，集群外使用 <NodeIP>:31317
   selector:
     app: jaeger
   type: NodePort

deploy/k8s/loki-service.yaml

@@ -1,14 +1,14 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: loki
+  name: loki-service
   namespace: default
 spec:
   ports:
     - name: http
       port: 3100
       targetPort: 3100
-      nodePort: 31100    # 集群外访问: http://<NodeIP>:31100
+      nodePort: 31100 # 集群外访问: http://<NodeIP>:31100
   selector:
     app: loki
   type: NodePort

deploy/k8s/modelrt-configmap.yaml

@@ -5,7 +5,7 @@ metadata:
 data:
   config.yaml: |
     postgres:
-      host: "192.168.1.101"
+      host: "postgres-service"
       port: 5432
       database: "demo"
       user: "postgres"
@@ -35,7 +35,7 @@ data:
         endpoint: ""        # Promtail handles log collection in K8s, direct push disabled
 
     otel:
-      endpoint: "jaeger:4318"
+      endpoint: "jaeger-service:4318"
       insecure: true
 
     ants:
@@ -77,7 +77,7 @@ data:
       service_addr: ":8080"
       service_name: "modelRT"
       secret_key: ""        # injected via env SERVICE_SECRET_KEY
-      deploy_env: "production"
+      deploy_env: "development"
 
     dataRT:
       host: "http://127.0.0.1"

deploy/k8s/modelrt-deployment.yaml

@@ -16,8 +16,9 @@ spec:
     spec:
       containers:
         - name: modelrt
-          image: coslight/modelrt:latest
+          image: modelrt:v1
           imagePullPolicy: IfNotPresent
+          command: ["/app/modelrt"]
           args:
             - "-modelRT_config_dir=/app/configs"
             - "-modelRT_config_name=config"

deploy/k8s/mongodb-service.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: mongodb
+  name: mongodb-service
   labels:
     app: mongodb
 spec:

deploy/k8s/pg-pvc.yaml

@@ -7,4 +7,4 @@ spec:
     - ReadWriteOnce
   resources:
     requests:
-      storage: 2Gi
+      storage: 6Gi

deploy/k8s/pg-service.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: postgres
+  name: postgres-service
   labels:
     app: postgres
 spec:

deploy/k8s/promtail-configmap.yaml

@@ -13,7 +13,7 @@ data:
       filename: /tmp/positions.yaml
 
     clients:
-      - url: http://loki:3100/loki/api/v1/push
+      - url: http://loki-service:3100/loki/api/v1/push
 
     scrape_configs:
       - job_name: kubernetes-pods

logger/gorm_logger.go

@@ -4,6 +4,7 @@ package logger
 import (
 	"context"
 	"errors"
+	"fmt"
 	"time"
 
 	"gorm.io/gorm"
@@ -29,17 +30,17 @@ func (l *GormLogger) LogMode(_ gormLogger.LogLevel) gormLogger.Interface {
 
 // Info define func for implementing gormLogger.Interface
 func (l *GormLogger) Info(ctx context.Context, msg string, data ...any) {
-	Info(ctx, msg, "data", data)
+	Info(ctx, fmt.Sprintf(msg, data...))
 }
 
 // Warn define func for implementing gormLogger.Interface
 func (l *GormLogger) Warn(ctx context.Context, msg string, data ...any) {
-	Warn(ctx, msg, "data", data)
+	Warn(ctx, fmt.Sprintf(msg, data...))
 }
 
 // Error define func for implementing gormLogger.Interface
 func (l *GormLogger) Error(ctx context.Context, msg string, data ...any) {
-	Error(ctx, msg, "data", data)
+	Error(ctx, fmt.Sprintf(msg, data...))
 }
 
 // Trace define func for implementing gormLogger.Interface

task/queue_producer.go

@@ -67,12 +67,12 @@ func (p *QueueProducer) declareInfrastructure() error {
 	// Declare durable direct exchange
 	err := p.ch.ExchangeDeclare(
 		constants.TaskExchangeName, // name
-		"direct",                  // type
+		"direct",                   // type
-		true,                      // durable
+		true,                       // durable
-		false,                     // auto-deleted
+		false,                      // auto-deleted
-		false,                     // internal
+		false,                      // internal
-		false,                     // no-wait
+		false,                      // no-wait
-		nil,                       // arguments
+		nil,                        // arguments
 	)
 	if err != nil {
 		return fmt.Errorf("failed to declare exchange: %w", err)
@@ -81,12 +81,12 @@ func (p *QueueProducer) declareInfrastructure() error {
 	// Declare durable queue with priority support and message TTL
 	_, err = p.ch.QueueDeclare(
 		constants.TaskQueueName, // name
-		true,                   // durable
+		true,                    // durable
-		false,                  // delete when unused
+		false,                   // delete when unused
-		false,                  // exclusive
+		false,                   // exclusive
-		false,                  // no-wait
+		false,                   // no-wait
 		amqp.Table{
-			"x-max-priority": constants.TaskMaxPriority,                       // support priority levels 0-10
+			"x-max-priority": constants.TaskMaxPriority,                      // support priority levels 0-10
 			"x-message-ttl":  constants.TaskDefaultMessageTTL.Milliseconds(), // message TTL
 		},
 	)
@@ -99,8 +99,8 @@ func (p *QueueProducer) declareInfrastructure() error {
 		constants.TaskQueueName,    // queue name
 		constants.TaskRoutingKey,   // routing key
 		constants.TaskExchangeName, // exchange name
-		false,                     // no-wait
+		false,                      // no-wait
-		nil,                       // arguments
+		nil,                        // arguments
 	)
 	if err != nil {
 		return fmt.Errorf("failed to bind queue: %w", err)
@@ -148,8 +148,8 @@ func (p *QueueProducer) PublishTask(ctx context.Context, taskID uuid.UUID, taskT
 		ctx,
 		constants.TaskExchangeName, // exchange
 		constants.TaskRoutingKey,   // routing key
-		false,                     // mandatory
+		false,                      // mandatory
-		false,                     // immediate
+		false,                      // immediate
 		publishing,
 	)
 	if err != nil {
@@ -211,10 +211,10 @@ func (p *QueueProducer) Close() error {
 func (p *QueueProducer) GetQueueInfo() (*amqp.Queue, error) {
 	queue, err := p.ch.QueueDeclarePassive(
 		constants.TaskQueueName, // name
-		true,          // durable
+		true,                    // durable
-		false,         // delete when unused
+		false,                   // delete when unused
-		false,         // exclusive
+		false,                   // exclusive
-		false,         // no-wait
+		false,                   // no-wait
 		amqp.Table{
 			"x-max-priority": constants.TaskMaxPriority,
 			"x-message-ttl":  constants.TaskDefaultMessageTTL.Milliseconds(),
@@ -246,22 +246,22 @@ func PushTaskToRabbitMQ(ctx context.Context, cfg config.RabbitMQConfig, taskChan
 		case <-ctx.Done():
 			logger.Info(ctx, "push task to RabbitMQ stopped by context cancel")
 			return
-		case msg, ok := <-taskChan:
+		case task, ok := <-taskChan:
 			if !ok {
 				logger.Info(ctx, "task channel closed, exiting push loop")
 				return
 			}
 			// Restore trace context from the handler that enqueued this message
-			taskCtx := otel.GetTextMapPropagator().Extract(ctx, propagation.MapCarrier(msg.TraceCarrier))
+			taskCtx := otel.GetTextMapPropagator().Extract(ctx, propagation.MapCarrier(task.TraceCarrier))
 			taskCtx, pubSpan := otel.Tracer("modelRT/task").Start(taskCtx, "task.publish",
-				oteltrace.WithAttributes(attribute.String("task_id", msg.TaskID.String())),
+				oteltrace.WithAttributes(attribute.String("task_id", task.TaskID.String())),
 			)
-			if err := producer.PublishTaskWithRetry(taskCtx, msg.TaskID, msg.TaskType, msg.Priority, msg.Params, 3); err != nil {
+			if err := producer.PublishTaskWithRetry(taskCtx, task.TaskID, task.TaskType, task.Priority, task.Params, 3); err != nil {
 				pubSpan.RecordError(err)
 				logger.Error(taskCtx, "publish task to RabbitMQ failed",
-					"task_id", msg.TaskID, "error", err)
+					"task_id", task.TaskID, "error", err)
 			}
 			pubSpan.End()
 		}
 	}
-}
+}