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 = "string" default = "1" description = "Number of controllers (i.e. masters)" } variable "worker_count" { type = "string" default = "1" description = "Number of workers" } variable "controller_type" { type = "string" default = "s-2vcpu-2gb" description = "Droplet type for controllers (e.g. s-2vcpu-2gb, s-2vcpu-4gb, s-4vcpu-8gb)" } variable "worker_type" { type = "string" default = "s-1vcpu-1gb" description = "Droplet type for workers (e.g. s-1vcpu-1gb, s-1vcpu-2gb, s-2vcpu-2gb)" } variable "image" { type = "string" default = "fedora-27-x64-atomic" description = "OS image from which to initialize the disk (e.g. fedora-27-x64-atomic)" } # configuration variable "ssh_authorized_key" { type = "string" description = "SSH public key for user 'fedora'" } variable "ssh_fingerprints" { type = "list" description = "SSH public key fingerprints. (e.g. see `ssh-add -l -E md5`)" } variable "asset_dir" { description = "Path to a directory where generated assets should be placed (contains secrets)" type = "string" } variable "pod_cidr" { description = "CIDR IPv4 range to assign Kubernetes pods" type = "string" default = "10.2.0.0/16" } variable "service_cidr" { description = <