variable "proxmox_endpoint" { description = "The Proxmox API endpoint URL" type = string } variable "proxmox_api_token" { description = "The Proxmox API token" type = string sensitive = false } variable "clusters" { type = map(object({ cores = number memory = number disk_size_gb = number hostname = string mac_address = string ip_address = string datastore_id = string })) }