variable "resource_group_location" { default = "eastus" description = "Location of the resource group." } variable "resource_group_name_prefix" { default = "rg" description = "Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription." } variable "eventhub_namespace_name_prefix" { default = "namespace" description = "Prefix of the event hub namespace name that's combined with a random ID so name is unique in your Azure subscription." } variable "iothub_name_prefix" { default = "iothub" description = "Prefix of the iot hub name that's combined with a random ID so name is unique in your Azure subscription." } variable "dps_name_prefix" { default = "dps" description = "Prefix of the dps name that's combined with a random ID so name is unique in your Azure subscription." }