Add StorageClass in template and values

templates/vsts-agent.yaml

@@ -63,6 +63,7 @@ spec:
       name: workspace
     spec:
       accessModes: [ ReadWriteOnce ]
+      storageClassName: {{ .Values.resources.storageclass | default "default" | quote }}
       resources:
         requests:
           storage: {{ .Values.resources.disk | default "50Gi" | quote }}

values.yaml

@@ -1,4 +1,4 @@
-replicas: 3
+replicas: 1
 
 image:
   repository: microsoft/vsts-agent
@@ -13,3 +13,4 @@ resources:
     cpu: 4
     memory: 8Gi
   disk: "50Gi"
+  storageclass: "managed-standard"