variables.tf

variable "hcloud_token" {
  description = "Hetzner Cloud API Token"
  sensitive   = true
}

variable "cluster_name" {
  description = "Name of your cluster"
}

variable "cluster_topology" {
  type = list(object({
    id   = number
    name = string
    size = optional(string, "cpx11")
  }))
  description = "How many nodes do you want in your cluster?"
  default     = []
}

variable "storage_size" {
  description = "How big is the storage dedicated to the cluster"
}

variable "protect_leader" {
  description = "Protect the node marked with database-leader"
  default     = true
}

variable "image" {
  description = "Image type of choice default is Ubuntu 22.04"
  default     = "ubuntu-22.04"
}

variable "region" {
  description = "Region of your cluster"
  default     = "eu-central"
}

variable "location" {
  description = "Location of your server"
  default     = "fsn1"
}

variable "bastion_size" {
  description = "Size of the bastion instance defaults to Basic 512MB instance https://slugs.do-api.dev/"
  default     = "cx11"
}

variable "node_size" {
  description = "Type of server you want to provision"
  default     = "cpx11"
}

variable "subnet_ip_range" {
  description = "Subnet ip range"
  default     = "10.0.1.0/24"
}

variable "ssh_keys" {
  type        = list(string)
  description = "List of ssh key names"
  default     = []
}