variable "libvirt_uri" {
  description = "Libvirt connection used to create the Fedora machines."
  type        = string
  default     = "qemu:///system"
}

variable "fedora_image_url" {
  description = "Fedora 44 Cloud Base Generic x86_64 image URL."
  type        = string
  default     = "https://download.fedoraproject.org/pub/fedora/linux/releases/44/Cloud/x86_64/images/Fedora-Cloud-Base-Generic-44-1.7.x86_64.qcow2"
}

variable "ssh_public_key" {
  description = "Public SSH key installed for the fedora user."
  type        = string
}

variable "ssh_private_key_file" {
  description = "Absolute private-key path written into the generated Ansible inventory."
  type        = string
}

variable "operator_cidrs" {
  description = "Networks allowed to administer k3s."
  type        = list(string)
  default     = ["192.168.123.1/32"]
}

variable "network_cidr" {
  description = "Dedicated libvirt network for the two nodes."
  type        = string
  default     = "192.168.123.0/24"
}

variable "node_addresses" {
  description = "Stable addresses assigned to each node."
  type        = map(string)
  default = {
    nereus-node1 = "192.168.123.10"
    nereus-node2 = "192.168.123.11"
  }
}