72 lines
1.8 KiB
HCL
72 lines
1.8 KiB
HCL
variable "cluster_name" {
|
|
type = "string"
|
|
description = "Unique cluster name"
|
|
}
|
|
|
|
variable "region" {
|
|
type = "string"
|
|
description = "Digital Ocean region (e.g. nyc1, sfo2, fra1, tor1)"
|
|
}
|
|
|
|
variable "dns_zone" {
|
|
type = "string"
|
|
description = "Digital Ocean domain name (i.e. DNS zone with NS records) (e.g. digital-ocean.dghubble.io)"
|
|
}
|
|
|
|
variable "image" {
|
|
type = "string"
|
|
description = "OS image from which to initialize the disk (e.g. coreos-stable)"
|
|
}
|
|
|
|
variable "controller_type" {
|
|
type = "string"
|
|
default = "1gb"
|
|
description = "Digital Ocean droplet type or size (e.g. 2gb, 4gb, 8gb). Do not choose a value below 2gb."
|
|
}
|
|
|
|
variable "controller_count" {
|
|
type = "string"
|
|
default = "1"
|
|
description = "Number of controllers"
|
|
}
|
|
|
|
variable "worker_type" {
|
|
type = "string"
|
|
default = "512mb"
|
|
description = "Digital Ocean droplet type or size (e.g. 512mb, 1gb, 2gb, 4gb)"
|
|
}
|
|
|
|
variable "worker_count" {
|
|
type = "string"
|
|
default = "1"
|
|
description = "Number of workers"
|
|
}
|
|
|
|
variable "ssh_fingerprints" {
|
|
type = "list"
|
|
description = "SSH public key fingerprints. Use ssh-add -l -E md5."
|
|
}
|
|
|
|
# bootkube assets
|
|
|
|
variable "asset_dir" {
|
|
description = "Path to a directory where generated assets should be placed (contains secrets)"
|
|
type = "string"
|
|
}
|
|
|
|
variable "pod_cidr" {
|
|
description = "CIDR IP range to assign Kubernetes pods"
|
|
type = "string"
|
|
default = "10.2.0.0/16"
|
|
}
|
|
|
|
variable "service_cidr" {
|
|
description = <<EOD
|
|
CIDR IP range to assign Kubernetes services.
|
|
The 1st IP will be reserved for kube_apiserver, the 10th IP will be reserved for kube-dns, the 15th IP will be reserved for self-hosted etcd, and the 200th IP will be reserved for bootstrap self-hosted etcd.
|
|
EOD
|
|
|
|
type = "string"
|
|
default = "10.3.0.0/16"
|
|
}
|