variable "name" {
  description = "The name of the VPN Gateway."
  type        = string
}

variable "project_id" {
  description = "The GCP project ID. If not provided, the default project will be used."
  type        = string
  nullable    = true
  default     = null
}

variable "network_name" {
  description = "The name of the network."
  type        = string
}

variable "region" {
  description = "The region of the VPN Gateway."
  type        = string
}

variable "vpn_external_ip" {
  description = "External IP address for the VPN gateway. If not provided, a new IP will be allocated."
  type        = string
  nullable    = true
  default     = null
}