# ---------------------------------------------------------------------------------------------------------------------
# REQUIRED PARAMETERS
# These variables are expected to be passed in by the operator
# ---------------------------------------------------------------------------------------------------------------------

variable "project" {
  description = "The project ID to create the resources in."
  type        = string
  default     = "centos-k8s"
}

variable "region" {
  description = "The region to create the resources in."
  type        = string
  default     = "us-central1" # Iowa
}

variable "zone" {
  description = "The GCP zone to create the sample compute instances in. Must within the region specified in 'var.region'"
  type        = string
  default     = "us-central1-a"
}

# ---------------------------------------------------------------------------------------------------------------------
# OPTIONAL PARAMETERS
# These variables have defaults, but may be overridden by the operator.
# ---------------------------------------------------------------------------------------------------------------------

variable "name" {
  description = "Name for the load balancer forwarding rule and prefix for supporting resources."
  type        = string
  default     = "k8s-lb"
}

variable "custom_labels" {
  description = "A map of custom labels to apply to the resources. The key is the label name and the value is the label value."
  type        = map(string)
  default     = {}
}

variable "gce-vms" {
  description = "Self link to VM for LB"
  type = list
}