variable "vms" {
  description = "Liste des machines virtuelles"
  type = map(object({
    cpus   = optional(number, 2),
    memory = optional(string, "3g"),
    disk   = optional(string, "12g"),
    image  = optional(string, "https://cloud.debian.org/images/cloud/trixie/latest/debian-13-generic-amd64.qcow2"),
  }))
}