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variable "name" {
type = "string"
description = "Unique name for the worker pool"
}
# Azure
variable "region" {
type = "string"
description = "Must be set to the Azure Region of cluster"
}
variable "resource_group_name" {
type = "string"
description = "Must be set to the resource group name of cluster"
}
variable "subnet_id" {
type = "string"
description = "Must be set to the `worker_subnet_id` output by cluster"
}
variable "security_group_id" {
type = "string"
description = "Must be set to the `worker_security_group_id` output by cluster"
}
variable "backend_address_pool_id" {
type = "string"
description = "Must be set to the `worker_backend_address_pool_id` output by cluster"
}
# instances
variable "count" {
type = "string"
default = "1"
description = "Number of instances"
}
variable "vm_type" {
type = "string"
default = "Standard_F1"
description = "Machine type for instances (see `az vm list-skus --location centralus`)"
}
variable "os_image" {
type = "string"
default = "coreos-stable"
description = "Channel for a Container Linux derivative (coreos-stable, coreos-beta, coreos-alpha)"
}
variable "priority" {
type = "string"
default = "Regular"
description = "Set priority to Low to use reduced cost surplus capacity, with the tradeoff that instances can be evicted at any time."
}
variable "clc_snippets" {
type = "list"
description = "Container Linux Config snippets"
default = []
}
# configuration
variable "kubeconfig" {
type = "string"
description = "Must be set to `kubeconfig` output by cluster"
}
variable "ssh_authorized_key" {
type = "string"
description = "SSH public key for user 'core'"
}
variable "service_cidr" {
description = <<EOD
CIDR IPv4 range to assign Kubernetes services.
The 1st IP will be reserved for kube_apiserver, the 10th IP will be reserved for coredns.
EOD
type = "string"
default = "10.3.0.0/16"
}
variable "cluster_domain_suffix" {
description = "Queries for domains with the suffix will be answered by coredns. Default is cluster.local (e.g. foo.default.svc.cluster.local) "
type = "string"
default = "cluster.local"
}