variable "lawndale_dns_host" {
  type        = string
  description = "Address to reach lawndale internal DNS server"
}

variable "lawndale_dns_port" {
  type        = number
  description = "Port where the lawndale internal DNS server listens on"
  default     = 53
}

variable "lawndale_dns_transport" {
  type        = string
  description = "Port where the lawndale internal DNS server listens on"
  default     = "udp"

  validation {
    condition     = can(regex("(udp|tcp)", var.lawndale_dns_transport))
    error_message = "Must be either tcp or udp!"
  }
}

variable "lawndale_dns_key_secret" {
  type        = string
  sensitive   = true
  description = "DNSSEC key to use sigining the NSUPDATE queries for Lawndale"
}

variable "lawndale_dns_key_algorithm" {
  type        = string
  description = "DNSSEC key to use sigining the NSUPDATE queries for Lawndale"
  default     = "hmac-sha256"
}

variable "lawndale_libvirt_uri" {
  type        = string
  description = "Libvirt URI to use accessing Lawndale hypervisor"
  default     = null
  nullable    = true
}

variable "lawndale_libvirt_uri_transport" {
  type        = string
  description = "Transport protocol (could be ssh or tls) to dial Lawndale hypervisor"
}

variable "lawndale_libvirt_uri_userhostport" {
  type        = string
  description = "Libvirt URI username, hostname or ip address, and port to reach lawndale hypervisor, in the format of `[username@]<hostname>[:port]`"
  default     = "lawndale-hyper"
}

variable "lawndale_libvirt_uri_path" {
  type        = string
  description = "Libvirt URI path sent to the libvirt daemon"
  default     = "/system"
}

variable "lawndale_libvirt_uri_extra" {
  type        = map(any)
  description = "Libvirt URI extra parameters [https://libvirt.org/uri.html#transport-configuration](See Libvirt transport configuration)"
  default     = {}
}