resource "azurerm_resource_group" "rg" {
  name     = "${var.prefix}-persistent-rg"
  location = var.location
}

resource "azurerm_managed_disk" "data_disk" {
  name                 = "${var.prefix}-winvm-datadisk"
  location             = var.location
  resource_group_name  = azurerm_resource_group.rg.name
  storage_account_type = "Premium_LRS"
  create_option        = "Empty"
  disk_size_gb         = var.datadisk_size_gb

  lifecycle {
    prevent_destroy = true
  }
}