Fix additional disk param for login nodes

Author: annuay-google

community/modules/scheduler/schedmd-slurm-gcp-v6-login/main.tf

@@ -43,7 +43,7 @@ locals {
       disk_labels                = merge(ad.disk_labels, local.labels)
       auto_delete                = ad.auto_delete
       boot                       = ad.boot
-      disk_resource_manager_tags = ad.var.disk_resource_manager_tags
+      disk_resource_manager_tags = ad.disk_resource_manager_tags
     }
   ]
 

community/modules/scheduler/schedmd-slurm-gcp-v6-login/variables.tf

@@ -93,14 +93,14 @@ variable "disk_resource_manager_tags" {
 
 variable "additional_disks" {
   type = list(object({
-    disk_name                  = string
-    device_name                = string
-    disk_type                  = string
-    disk_size_gb               = number
-    disk_labels                = map(string)
-    auto_delete                = bool
-    boot                       = bool
-    disk_resource_manager_tags = map(string)
+    disk_name                  = optional(string)
+    device_name                = optional(string)
+    disk_size_gb               = optional(number)
+    disk_type                  = optional(string)
+    disk_labels                = optional(map(string))
+    auto_delete                = optional(bool)
+    boot                       = optional(bool)
+    disk_resource_manager_tags = optional(map(string))
   }))
   description = "List of maps of disks."
   default     = []