and should be ignored by git

cat <$HOME/RestQR/deploy/terraform/variables.tf
variable "do_token" {
description = "DigitalOcean API Token"
type = string
sensitive = true
default = "$DIGITALOCEAN_TOKEN"
}

variable "names" {
description = "List of Kubernetes cluster names"
type = list(string)
default = [
"$CLUSTER_NAME"
]
}

variable "region" {
description = "Region for the Kubernetes clusters"
type = string
default = "$REGION"
}

variable "k8s_version" {
description = "Kubernetes version for the cluster"
type = string