variables.tf

# Variables declaration
variable "project_id" {
  type        = string
  description = "The ID of the google project to house the resources."
}

variable "default_region" {
  type        = string
  description = "The default region to create the google cloud regional resources."
}

variable "default_zone" {
  type        = string
  description = "The default zone to create the google cloud zonal resources."
}

variable "terraform_service_account" {
  type        = string
  description = "Terraform service account to execute the terraform code."
  # Make sure to give "roles/iam.serviceAccountTokenCreator" role to an identity (who will trigger the terraform code) on this service account for the impersonation to succeed.
}


variable "vpc_name" {
  description = "The name of the VPC network being created."
  type        = string
  default     = "my-vpc"
  validation {
    condition = (
      length(var.vpc_name) >= 1 && length(var.vpc_name) <= 62
    )
    error_message = "VPC name must be between 1 and 62 characters long."
  }
}

variable "auto_create_subnetworks" {
  type        = bool
  description = "When set to true, the network is created in auto subnet mode and it will create a subnet for each region automatically across the 10.128.0.0/9 address range."
}

variable "delete_default_routes" {
  type        = bool
  description = "If set to true, default routes (0.0.0.0/0) will be deleted immediately after network creation."
}

variable "subnet_name" {
  type        = list(string)
  description = "The list of names of the subnets to be created."
}

variable "subnet_cidr" {
  type        = list(string)
  description = "The list of the CIDR range of the subnets."
}