variable "type" {
  default     = "g6-nanode-1"
  description = "The Linode type defines the pricing, CPU, disk, and RAM specs of the instance."
  type        = string

  validation {
    condition     = can(regex("^g[0-9]+-[a-zA-Z0-9-]+$", var.type))
    error_message = "The type must be a valid Linode instance type (e.g., g6-nanode-1, g6-standard-2)."
  }
}