typhoon/google-cloud/container-linux/kubernetes/workers/variables.tf
Dalton Hubble 343db5b578 Remove references to CoreOS Container Linux
* CoreOS Container Linux was deprecated in v1.18.3 (May 2020)
in favor of Fedora CoreOS and Flatcar Linux. CoreOS Container
Linux references were kept to give folks more time to migrate,
but AMIs have now been deleted. Time is up.

Rel: https://coreos.com/os/eol/
2020-09-24 20:51:02 -07:00

107 lines
2.5 KiB
HCL

variable "name" {
type = string
description = "Unique name for the worker pool"
}
variable "cluster_name" {
type = string
description = "Must be set to `cluster_name of cluster`"
}
# Google Cloud
variable "region" {
type = string
description = "Must be set to `region` of cluster"
}
variable "network" {
type = string
description = "Must be set to `network_name` output by cluster"
}
# instances
variable "worker_count" {
type = number
description = "Number of worker compute instances the instance group should manage"
default = 1
}
variable "machine_type" {
type = string
description = "Machine type for compute instances (e.g. gcloud compute machine-types list)"
default = "n1-standard-1"
}
variable "os_image" {
type = string
description = "Flatcar Linux image for compute instanges (e.g. gcloud compute images list)"
}
variable "disk_size" {
type = number
description = "Size of the disk in GB"
default = 40
}
variable "preemptible" {
type = bool
description = "If enabled, Compute Engine will terminate instances randomly within 24 hours"
default = false
}
variable "snippets" {
type = list(string)
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" {
type = string
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
default = "10.3.0.0/16"
}
variable "node_labels" {
type = list(string)
description = "List of initial node labels"
default = []
}
# unofficial, undocumented, unsupported, temporary
variable "cluster_domain_suffix" {
type = string
description = "Queries for domains with the suffix will be answered by coredns. Default is cluster.local (e.g. foo.default.svc.cluster.local) "
default = "cluster.local"
}
variable "accelerator_type" {
type = string
default = ""
description = "Google Compute Engine accelerator type (e.g. nvidia-tesla-k80, see gcloud compute accelerator-types list)"
}
variable "accelerator_count" {
type = string
default = "0"
description = "Number of compute engine accelerators"
}