variables.tf

variable "resource_group_name" {
  description = "The resource group name to be imported"
  type        = string
}

variable "prefix" {
  description = "The prefix for the resources created in the specified Azure Resource Group"
  type        = string
}

variable "client_id" {
  description = "(Optional) The Client ID (appId) for the Service Principal used for the AKS deployment"
  type        = string
  default     = ""
}

variable "client_secret" {
  description = "(Optional) The Client Secret (password) for the Service Principal used for the AKS deployment"
  type        = string
  default     = ""
}

variable "admin_username" {
  default     = "azureuser"
  description = "The username of the local administrator to be created on the Kubernetes cluster"
  type        = string
}

variable "agents_size" {
  default     = "Standard_D2s_v3"
  description = "The default virtual machine size for the Kubernetes agents"
  type        = string
}

variable "log_analytics_workspace_sku" {
  description = "The SKU (pricing level) of the Log Analytics workspace. For new subscriptions the SKU should be set to PerGB2018"
  type        = string
  default     = "PerGB2018"
}

variable "log_retention_in_days" {
  description = "The retention period for the logs in days"
  type        = number
  default     = 30
}

variable "agents_count" {
  description = "The number of Agents that should exist in the Agent Pool"
  type        = number
  default     = 2
}

variable "public_ssh_key" {
  description = "A custom ssh key to control access to the AKS cluster"
  type        = string
  default     = ""
}

variable "tags" {
  type        = map(string)
  description = "Any tags that should be present on the Virtual Network resources"
  default     = {}
}

variable "enable_log_analytics_workspace" {
  type        = bool
  description = "Enable the creation of azurerm_log_analytics_workspace and azurerm_log_analytics_solution or not"
  default     = true
}

variable "vnet_subnet_id" {
  description = "(Optional) The ID of a Subnet where the Kubernetes Node Pool should exist. Changing this forces a new resource to be created."
  type        = string
  default     = null
}

variable "os_disk_size_gb" {
  description = "Disk size of nodes in GBs."
  type        = number
  default     = 50
}

variable "enable_kube_dashboard" {
  description = "Enable Kubernetes Dashboard."
  type        = bool
  default     = null
}

variable "enable_http_application_routing" {
  description = "Enable HTTP Application Routing Addon (forces recreation)."
  type        = bool
  default     = false
}

variable "enable_azure_policy" {
  description = "Enable Azure Policy Addon."
  type        = bool
  default     = false
}

variable "sku_tier" {
  description = "The SKU Tier that should be used for this Kubernetes Cluster. Possible values are Free and Paid"
  type        = string
  default     = "Free"
}

variable "enable_role_based_access_control" {
  description = "Enable Role Based Access Control."
  type        = bool
  default     = false
}

variable "rbac_aad_managed" {
  description = "Is the Azure Active Directory integration Managed, meaning that Azure will create/manage the Service Principal used for integration."
  type        = bool
  default     = false
}

variable "rbac_aad_admin_group_object_ids" {
  description = "Object ID of groups with admin access."
  type        = list(string)
  default     = null
}

variable "rbac_aad_client_app_id" {
  description = "The Client ID of an Azure Active Directory Application."
  type        = string
  default     = null
}

variable "rbac_aad_server_app_id" {
  description = "The Server ID of an Azure Active Directory Application."
  type        = string
  default     = null
}

variable "rbac_aad_server_app_secret" {
  description = "The Server Secret of an Azure Active Directory Application."
  type        = string
  default     = null
}

variable "network_plugin" {
  description = "Network plugin to use for networking."
  type        = string
  default     = "kubenet"
}