variable "location" {
  description = "Azure region for resources"
  type        = string
  default     = "germanywestcentral"
}

variable "resource_group_name" {
  description = "Name of the resource group"
  type        = string
  default     = "trusted_ai_demo_rg"
}

variable "vnet_name" {
  description = "Name of the virtual network"
  type        = string
  default     = "trusted_ai_demo_vn"
}

variable "vnet_address_space" {
  description = "Address space for the virtual network"
  type        = list(string)
  default     = ["10.0.0.0/16"]
}

variable "subnet_name" {
  description = "Name of the subnet"
  type        = string
  default     = "default"
}

variable "subnet_address_prefixes" {
  description = "Address prefixes for the subnet"
  type        = list(string)
  default     = ["10.0.0.0/24"]
}

variable "aks_cluster_name" {
  description = "Name of the AKS cluster"
  type        = string
  default     = "trai_k8s_cluster"
}

variable "aks_dns_prefix" {
  description = "DNS prefix for the AKS cluster"
  type        = string
  default     = "traik8scluster"
}

variable "aks_node_pool_min_count" {
  description = "Minimum number of nodes in the AKS node pool"
  type        = number
  default     = 2
}

variable "aks_node_pool_max_count" {
  description = "Maximum number of nodes in the AKS node pool"
  type        = number
  default     = 3
}

variable "aks_node_vm_size" {
  description = "VM size for AKS node pool"
  type        = string
  default     = "Standard_D2as_v6"
}

variable "aks_node_zones" {
  description = "Availability zones for AKS nodes"
  type        = list(string)
  default     = ["1", "2"]
}

variable "alert_email_address" {
  description = "Email address for alert notifications"
  type        = string
  sensitive   = true
}

variable "subscription_id" {
  description = "Azure subscription ID"
  type        = string
  default     = "77677a80-2dea-493d-9867-f1c961b80fb3"
}