google_workload_identity/variables.tf

variable "name" {
  description = "Name for both service accounts. The GCP SA will be truncated to the first 30 chars if necessary."
  type        = string
}

variable "project_id" {
  description = "GCP project ID"
  type        = string
}

variable "gcp_sa_name" {
  description = "Name for the Google service account; overrides `var.name`."
  type        = string
  default     = null
}

variable "use_existing_gcp_sa" {
  description = "Use an existing Google service account instead of creating one"
  type        = bool
  default     = false
}

variable "cluster_name" {
  description = "Cluster name. Required if using existing KSA."
  type        = string
  default     = ""
}

variable "location" {
  description = "Cluster location (region if regional cluster, zone if zonal cluster). Required if using existing KSA."
  type        = string
  default     = ""
}

variable "k8s_sa_name" {
  description = "Name for the Kubernetes service account; overrides `var.name`."
  type        = string
  default     = null
}

variable "namespace" {
  description = "Namespace for the Kubernetes service account"
  type        = string
  default     = "default"
}

variable "use_existing_k8s_sa" {
  description = "Use an existing kubernetes service account instead of creating one"
  type        = bool
  default     = false
}

variable "automount_service_account_token" {
  description = "Enable automatic mounting of the service account token"
  type        = bool
  default     = false
}

variable "roles" {
  description = "A list of roles to be added to the created service account"
  type        = list(string)
  default     = []
}

variable "impersonate_service_account" {
  description = "An optional service account to impersonate for gcloud commands. If this service account is not specified, the module will use Application Default Credentials."
  type        = string
  default     = ""
}