typhoon/digital-ocean/fedora-cloud/kubernetes/variables.tf

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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 (i.e. DNS zone) (e.g. do.example.com)"
}
variable "image" {
type = "string"
default = "fedora-27-x64"
description = "OS image from which to initialize the disk (e.g. fedora-27-x64)"
}
variable "controller_count" {
type = "string"
default = "1"
description = "Number of controllers"
}
variable "controller_type" {
type = "string"
default = "s-2vcpu-2gb"
description = "Digital Ocean droplet size (e.g. s-2vcpu-2gb, s-2vcpu-4gb, s-4vcpu-8gb)."
}
variable "worker_count" {
type = "string"
default = "1"
description = "Number of workers"
}
variable "worker_type" {
type = "string"
default = "s-1vcpu-1gb"
description = "Digital Ocean droplet size (e.g. s-1vcpu-1gb, s-1vcpu-2gb, s-2vcpu-2gb)"
}
variable "ssh_authorized_key" {
type = "string"
description = "SSH public key for user 'fedora'"
}
# 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 = <<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.
EOD
type = "string"
default = "10.3.0.0/16"
}
variable "cluster_domain_suffix" {
description = "Queries for domains with the suffix will be answered by kube-dns. Default is cluster.local (e.g. foo.default.svc.cluster.local) "
type = "string"
default = "cluster.local"
}