variable "ssh_public_key_path" {
  type = string
  description = "Path to ssh public key file used for bootstrap."
  default = "./.ssh/id_rsa.pub"
}

variable "hcloud_token" {
  type = string
  description = "hcloud API token"
}

variable "hetznerdns_token" {
  type = string
  description = "hetznerdns API token"
}

variable "snapshot_selector" {
  type = string
  description = "snapshot selector for server creation"
  default = "os-flavor=debian"
}

variable "node_count" {
  type = number
  default = 3
  description = "Number of cluster nodes to be deployed."
}

variable "server_type" {
  type = string
  default = "cx21"
  description = "Hetzner Cloud server type."
}

variable "loadbalancer_type" {
  type = string
  default = "lb11"
  description = "Hetzner Cloud loadblancer type."
}

variable "server_location" {
  type = string
  default = "nbg1"
  description = "Hetzner Location for server deployment."
}

variable "hetznerdns_zone" {
  type = string
  description = "DNS Zone to configure *.k3s subdomain wildcard records in"
}