variable "cluster_name" { type = "string" description = "Cluster name" } variable "zone" { type = "string" description = "Google Cloud zone (e.g. us-central1-f, see `gcloud compute zones list`)" } variable "dns_zone" { type = "string" description = "Google Cloud DNS Zone (e.g. google-cloud.dghubble.io)" } variable "dns_zone_name" { type = "string" description = "Google Cloud DNS Zone name (e.g. google-cloud-prod-zone)" } variable "ssh_authorized_key" { type = "string" description = "SSH public key for user 'core'" } variable "machine_type" { type = "string" default = "n1-standard-1" description = "Machine type for compute instances (see `gcloud compute machine-types list`)" } variable "os_image" { type = "string" description = "OS image from which to initialize the disk (see `gcloud compute images list`)" } variable "controller_count" { type = "string" default = "1" description = "Number of controllers" } variable "worker_count" { type = "string" default = "1" description = "Number of workers" } variable "controller_preemptible" { type = "string" default = "false" description = "If enabled, Compute Engine will terminate controllers randomly within 24 hours" } variable "worker_preemptible" { type = "string" default = "false" description = "If enabled, Compute Engine will terminate workers randomly within 24 hours" } # bootkube assets variable "asset_dir" { description = "Path to a directory where generated assets should be placed (contains secrets)" type = "string" } variable "networking" { description = "Choice of networking provider (flannel or calico)" type = "string" default = "flannel" } variable "pod_cidr" { description = "CIDR IP range to assign Kubernetes pods" type = "string" default = "10.2.0.0/16" } variable "service_cidr" { description = <