# ─── Cluster ─────────────────────────────────────────────────────────

variable "prefix" {
  description = "Prefix for resource names"
  type        = string
}

variable "location" {
  description = "Azure region (e.g., norwayeast, westeurope, northeurope)"
  type        = string
}

variable "resource_group_name" {
  description = "Name of the Azure Resource Group to create"
  type        = string
}

variable "vnet_address_space" {
  description = "Address space for the virtual network"
  type        = string
  default     = "10.100.0.0/16"
}

variable "aks_subnet_cidr" {
  description = "CIDR block for the AKS node subnet"
  type        = string
  default     = "10.100.0.0/22"
}

variable "aks_node_vm_size" {
  description = "VM size for AKS worker nodes (e.g., Standard_B2s, Standard_D4s_v3)"
  type        = string
}

variable "aks_node_count" {
  description = "Number of AKS worker nodes"
  type        = number
}

variable "aks_kubernetes_version" {
  description = "Kubernetes version for AKS (null = latest stable)"
  type        = string
  default     = null
}

variable "enable_delete_lock" {
  description = "Protect the resource group from accidental deletion"
  type        = bool
  default     = false
}

variable "tags" {
  description = "Tags applied to all resources"
  type        = map(string)
  default     = {}
}