Terraform Quirks

main.tf

module "application-rg" {
  source   = "modules/vnet"
  name     = "${var.resource_group_name}"
  location = "${var.location}"
  tags     = "${merge(var.default_tags, map("type","resource"))}"
}

module "application-vnet" {
  source              = "modules/vnet"
  resource_group_name = "${module.application-rg.rg_name}"
  location            = "${var.location}"
  tags                = "${merge(var.default_tags, map("type","network"))}"
  vnet_name           = "${module.application-rg.rg_name}-vnet"
  address_space       = "10.10.0.0/16"
}

module.tf

resource "azurerm_resource_group" "resource_group" {
  name     = "${var.resource_group_name}"
  location = "${var.location}"
  tags     = "${var.tags}"
}

variable "name" {
  description = "The name of the resource group we want to use"
  default     = ""
}

variable "location" {
  description = "The location/region where we are crrating the resource"
  default     = ""
}

variable "tags" {
  description = "The tags to associate the resource we are creating"
  type        = "map"
  default     = {}
}

output "rg_name" {
  description = "The name of the newly created resource group"
  value       = "${azurerm_resource_group.resource_group.name}"
}