add helm chart

deploy/templates/service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.app.fullName }}
+  namespace: default
+spec:
+  ports:
+  - port: {{ .Values.app.server.port }}
+    protocol: TCP
+    targetPort: {{ .Values.app.server.port }}
+  selector:
+    app: {{ .Values.app.fullName }}
+  sessionAffinity: None
+  type: ClusterIP
+status:
+  loadBalancer: {}