enable variable storageclass

module.tf

@@ -12,12 +12,13 @@ variable "kubernetes" {
     name  = optional(string)
     image = string
     pvc = optional(map(object({
-      name       = string
-      pvc        = optional(bool, false)
-      config_map = optional(bool, false)
-      host_path  = optional(string)
-      pvc_size   = optional(string)
-      mount_path = string
+      name               = string
+      pvc                = optional(bool, false)
+      config_map         = optional(bool, false)
+      host_path          = optional(string)
+      pvc_size           = optional(string)
+      storage_class_name = optional(string, "nfs-storage-intelligent")
+      mount_path         = string
     })))
     environment = optional(map(object({
       name  = optional(string)
@@ -58,12 +59,13 @@ locals {
   pvc_details = flatten([
     for key, value in var.kubernetes : [
       for index, pvc in value.pvc : {
-        index      = index
-        pvc        = pvc.pvc
-        name       = pvc.name
-        pvc_size   = pvc.pvc_size
-        mount_path = pvc.mount_path
-        namespace  = coalesce(value.namespace, key)
+        index              = index
+        pvc                = pvc.pvc
+        name               = pvc.name
+        pvc_size           = pvc.pvc_size
+        mount_path         = pvc.mount_path
+        storage_class_name = pvc.storage_class_name
+        namespace          = coalesce(value.namespace, key)
     }] if value.enabled == true && value.pvc != null
   ])
 }
@@ -131,7 +133,7 @@ resource "kubernetes_persistent_volume_claim" "automatic-pvc" {
   }
   spec {
     access_modes       = ["ReadWriteMany"]
-    storage_class_name = "nfs-storage-intelligent"
+    storage_class_name = each.value.storage_class_name
     resources {
       requests = {
         storage = each.value.pvc_size