fix(kubernetes): make storageClass optional with default in schema

Signed-off-by: Arsolitt <arsolitt@gmail.com>

api/apps/v1alpha1/kubernetes/types.go

@@ -216,8 +216,7 @@ type NodeGroup struct {
 	// List of node roles.
 	Roles []string `json:"roles,omitempty"`
 	// StorageClass for worker node persistent disks. Uses cluster default when empty.
-	// +kubebuilder:default:=""
-	StorageClass string `json:"storageClass"`
+	StorageClass string `json:"storageClass,omitempty"`
 }
 
 type Resources struct {

packages/apps/kubernetes/values.schema.json

@@ -31,8 +31,7 @@
           "instanceType",
           "maxReplicas",
           "minReplicas",
-          "resources",
-          "storageClass"
+          "resources"
         ],
         "properties": {
           "diskSize": {
@@ -121,8 +120,7 @@
           },
           "storageClass": {
             "description": "StorageClass for worker node persistent disks. Uses cluster default when empty.",
-            "type": "string",
-            "default": ""
+            "type": "string"
           }
         }
       }

packages/apps/kubernetes/values.yaml

@@ -30,7 +30,7 @@ storageClass: replicated
 ## @field {int} maxReplicas=10 - Maximum number of replicas.
 ## @field {string} instanceType="u1.medium" - Virtual machine instance type.
 ## @field {quantity} diskSize="20Gi" - Persistent disk size for kubelet and containerd data.
-## @field {string} storageClass="" - StorageClass for worker node persistent disks. Uses cluster default when empty.
+## @field {string} [storageClass] - StorageClass for worker node persistent disks. Uses cluster default when empty.
 ## @field {[]string} roles - List of node roles.
 ## @field {Resources} resources - CPU and memory resources for each worker node.
 ## @field {[]GPU} gpus - List of GPUs to attach (NVIDIA driver requires at least 4 GiB RAM).