add option for autoscaling

Author: robberphex

mse-simple-demo/README.ZH.md

@@ -10,7 +10,7 @@ mse-simple-demo是一个简单的微服务demo，架构如下：
 helm3 upgrade mse-simple-demo1 \
   helm/mse-simple-demo \
   --install \
-  --namespace default \
+  --namespace default --create-namespace \
   --set registry=registry.cn-shanghai.aliyuncs.com/yizhan/ \
   --set mse.namespace=mse-test
 ```

mse-simple-demo/helm/mse-simple-demo/templates/cronhpa-deployment-spring-cloud-b.yaml

@@ -1,3 +1,4 @@
+{{ if .Values.autoscaling }}
 apiVersion: autoscaling.alibabacloud.com/v1beta1
 kind: CronHorizontalPodAutoscaler
 metadata:
@@ -15,4 +16,5 @@ spec:
   scaleTargetRef:
     apiVersion: apps/v1
     kind: Deployment
-    name: spring-cloud-b
+    name: spring-cloud-b
+{{ end }}

mse-simple-demo/helm/mse-simple-demo/values.yaml

@@ -9,3 +9,5 @@ nacos:
   host: nacos-server
   # 注册到Nacos的命名空间id
   namespace: public
+
+autoscaling: false