variable "project_id" { type = string description = "GCP Project ID" } variable "service_account_id" { type = string description = "ID for the service account being created. Must match ^[a-z](?:[-a-z0-9]{4,28}[a-z0-9])$" } variable "region" { type = string description = "Region used for constellation clusters. Needs to have the N2D machine type available." } variable "zone" { type = string description = "Zone used for constellation clusters. Needs to be within the specified region." }