find a way by refactoring pvc

module.tf

@@ -13,11 +13,13 @@ variable "kubernetes" {
     image = string
     pvc = optional(map(object({
       name       = string
+      pvc        = optional(bool)
+      configmap  = optional(bool)
       pvc_size   = string
       mount_path = string
       #      database   = optional(bool,false)
     })))
-    secret = optional(map(string))
+    #secret = optional(map(string))
     environment = optional(map(object({
       name  = optional(string)
       value = optional(string)
@@ -380,12 +382,18 @@ resource "kubernetes_deployment_v1" "automatic" {
 
 
         dynamic "volume" {
-          for_each = each.value.pvc != null ? each.value.pvc : {}
+          for_each = each.value.pvc != null  ? each.value.pvc : {}
           content {
             name = "${volume.value.name}-pvc"
-            persistent_volume_claim {
-              claim_name = "${volume.value.name}-pvc"
+
+            dynamic "persistent_volume_claim" {
+              for_each = volume.value.pvc ? [1] : []
+
+              content {
+                claim_name = "${volume.value.name}-pvc"
+              }
             }
+
           }
         }