variable "cluster_name" { type = string description = "Unique cluster name (prepended to dns_zone)" } # Digital Ocean variable "region" { type = string description = "Digital Ocean region (e.g. nyc1, sfo2, fra1, tor1)" } variable "dns_zone" { type = string description = "Digital Ocean domain (i.e. DNS zone) (e.g. do.example.com)" } # 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 = "Droplet type for controllers (e.g. s-2vcpu-2gb, s-2vcpu-4gb, s-4vcpu-8gb)." default = "s-2vcpu-2gb" } variable "worker_type" { type = string description = "Droplet type for workers (e.g. s-1vcpu-2gb, s-2vcpu-2gb)" default = "s-1vcpu-2gb" } variable "image" { type = string description = "Container Linux image for instances (e.g. coreos-stable)" default = "coreos-stable" } 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_fingerprints" { type = list(string) description = "SSH public key fingerprints. (e.g. see `ssh-add -l -E md5`)" } 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 "pod_cidr" { type = string description = "CIDR IPv4 range to assign Kubernetes pods" default = "10.2.0.0/16" } variable "service_cidr" { type = string description = <