microservice-helm/charts/base/templates/service.yaml

apiVersion: v1
kind: Service
metadata:
  name: {{ .Values.app.name }}
  labels:
    app: {{ .Values.app.name }}
spec:
  type: {{ .Values.service.type }}
  ports:
    - port: {{ .Values.service.port }}
      targetPort: http
      protocol: TCP
      name: http
  selector:
    app: {{ .Values.app.name }}
---
{{- if .Values.service.dubbo_port }}
# Headless Service for Dubbo RPC
apiVersion: v1
kind: Service
metadata:
  name: {{ .Values.app.name }}-dubbo
  labels:
    app: {{ .Values.app.name }}
spec:
  type: ClusterIP
  clusterIP: None  # Headless Service
  ports:
    - port: {{ .Values.service.dubbo_port }}
      targetPort: dubbo
      protocol: TCP
      name: dubbo
  selector:
    app: {{ .Values.app.name }}
{{- end }}