0.12 in the house

README.md

@@ -2,6 +2,8 @@
 
 [Terraform cloudflare_zone](https://www.terraform.io/docs/providers/cloudflare/r/zone.html)
 
+> **Requires Terraform 0.12 or higher**
+
 ## usage example
 
 ## required variables

outputs.tf

 output "id" {
-  value = "${cloudflare_zone.dns_zone.*.id}"
+  value = cloudflare_zone.dns_zone.*.id
 }
 
 output "vanity_name_servers" {
-  value = "${cloudflare_zone.dns_zone.*.vanity_name_servers}"
+  value = cloudflare_zone.dns_zone.*.vanity_name_servers
 }
 
 # does not work
@@ -17,13 +17,14 @@ output "vanity_name_servers" {
 # }
 
 output "status" {
-  value = "${cloudflare_zone.dns_zone.*.status}"
+  value = cloudflare_zone.dns_zone.*.status
 }
 
 output "type" {
-  value = "${cloudflare_zone.dns_zone.*.type}"
+  value = cloudflare_zone.dns_zone.*.type
 }
 
 output "name_servers" {
-  value = "${cloudflare_zone.dns_zone.*.name_servers}"
+  value = cloudflare_zone.dns_zone.*.name_servers
 }
+

variables.tf

-variable "zone" {}
+variable "zone" {
+}
 
 variable "create_zone" {
   default = "false"
 }
+

versions.tf

+
+terraform {
+  required_version = ">= 0.12"
+}

zone.tf

 resource "cloudflare_zone" "dns_zone" {
-  count = "${var.create_zone == "true" ? 1 : 0}"
-  zone  = "${var.zone}"
+  count = var.create_zone == "true" ? 1 : 0
+  zone  = var.zone
 }
+