variable "id" {
  type        = number
  description = "The lawndale id of the virtual machine"
}

variable "name" {
  type        = string
  description = "The name of the virtual machine (must be a [-_a-z0-9])"

  validation {
    condition     = can(regex("^[-_a-z0-9]+$", var.name))
    error_message = "A virtual machine name must be lowercase, and can only contain alphanumeral characters, dashes and underscores."
  }
}

variable "vcpu" {
  type        = number
  description = "CPU count"
  default     = 1
}

variable "memory_mb" {
  type        = number
  description = "VM memory allocation in megabytes"
}

variable "description" {
  type        = string
  description = "(Short) Description for the virtual machine"
}

variable "base_image_pool" {
  type        = string
  description = "Base image storage pool"
}

variable "base_image_volume" {
  type        = string
  description = "Base image storage pool"
}

variable "root_storage_pool" {
  type        = string
  description = "The name of the storage pool. It will default to the VM name"

  default = ""
}

variable "create_root_storage_pool" {
  type        = bool
  description = "Create the storage pool as part of the module"

  default = true
}

variable "root_storage_volume_size_gb" {
  type        = number
  description = "The size of the storage volume (in gigabytes)"
}

variable "root_storage_volume_name" {
  type        = string
  description = "the name of the storage volume (must be unique in the pool)"
  default     = ""
}

variable "interface" {
  type        = string
  description = "Network interface to attach the vm on"
}

variable "autostart" {
  type        = bool
  description = "Start the VM at host start?"
  default     = true
}

variable "user_data" {
  type        = string
  description = "Cloud-init userdata script to run"
}

variable "network_config" {
  type        = string
  description = "Cloud-init network config"
  default     = null
  nullable    = true
}

variable "meta_data" {
  type        = string
  description = "Cloud-init meta-data"
  default     = null
  nullable    = true
}

variable "filesystems" {
  type = list(object({
    source     = string
    target     = string
    accessmode = string
    readonly   = bool
  }))
  description = "9p shared filesystem devices"
  default     = []
}

variable "xslt" {
  type        = string
  description = "XSLT applied to the domain before sent to libvirt"
  default     = null
}