variable "cluster_name" { type = string description = "Unique cluster name (prepended to dns_zone)" } # Azure variable "region" { type = string description = "Azure Region (e.g. centralus , see `az account list-locations --output table`)" } variable "dns_zone" { type = string description = "Azure DNS Zone (e.g. azure.example.com)" } variable "dns_zone_group" { type = string description = "Resource group where the Azure DNS Zone resides (e.g. global)" } # instances variable "controller_count" { type = number description = "Number of controllers (i.e. masters)" default = 1 } variable "worker_count" { type = number description = "Number of workers" default = 1 } variable "controller_type" { type = string description = "Machine type for controllers (see `az vm list-skus --location centralus`)" default = "Standard_B2s" } variable "worker_type" { type = string description = "Machine type for workers (see `az vm list-skus --location centralus`)" default = "Standard_DS1_v2" } variable "os_image" { type = string default = "coreos-stable" description = "Channel for a Container Linux derivative (coreos-stable, coreos-beta, coreos-alpha, flatcar-stable, flatcar-beta)" } variable "disk_size" { type = number description = "Size of the disk in GB" default = 40 } variable "worker_priority" { type = string description = "Set worker priority to Low to use reduced cost surplus capacity, with the tradeoff that instances can be deallocated at any time." default = "Regular" } variable "controller_clc_snippets" { type = list(string) description = "Controller Container Linux Config snippets" default = [] } variable "worker_clc_snippets" { type = list(string) description = "Worker Container Linux Config snippets" default = [] } # configuration variable "ssh_authorized_key" { type = string description = "SSH public key for user 'core'" } variable "asset_dir" { type = string description = "Absolute path to a directory where generated assets should be placed (contains secrets)" default = "" } variable "networking" { type = string description = "Choice of networking provider (flannel or calico)" default = "calico" } variable "host_cidr" { type = string description = "CIDR IPv4 range to assign to instances" default = "10.0.0.0/16" } variable "pod_cidr" { type = string description = "CIDR IPv4 range to assign Kubernetes pods" default = "10.2.0.0/16" } variable "service_cidr" { type = string description = <