From 802c392066a4553b1b94a84808fd2cfafd1ea677 Mon Sep 17 00:00:00 2001
From: Austin Workman <austin@hashicorp.com>
Date: Thu, 18 Jul 2019 10:56:38 -0500
Subject: [PATCH] Updating module for terraform 0.12

---
 main.tf      | 3 ++-
 outputs.tf   | 4 +++-
 variables.tf | 1 +
 versions.tf  | 4 ++++
 4 files changed, 10 insertions(+), 2 deletions(-)
 create mode 100644 versions.tf

diff --git a/main.tf b/main.tf
index 83bbeeb..b6f11af 100644
--- a/main.tf
+++ b/main.tf
@@ -15,10 +15,11 @@ data "aws_ami" "ubuntu" {
 }
 
 resource "aws_instance" "this" {
-  ami           = "${data.aws_ami.ubuntu.id}"
+  ami           = data.aws_ami.ubuntu.id
   instance_type = "t2.micro"
 
   tags = {
     Owner = "Consumer"
   }
 }
+
diff --git a/outputs.tf b/outputs.tf
index 9973d79..2f0933a 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -2,7 +2,9 @@ locals {
   #this_id                           = "${compact(concat(coalescelist(aws_instance.this.*.id, list("")))}"}
   #this_id                           = "${compact(concat(coalescelist(aws_instance.this.*.id, aws_instance.this_t2.*.id), list("")))}"}
 }
+
 output "id" {
   description = "List of IDs of instances"
-  value       = ["${aws_instance.this.*.id}"]
+  value       = [aws_instance.this.*.id]
 }
+
diff --git a/variables.tf b/variables.tf
index 5201a1f..f0a8432 100644
--- a/variables.tf
+++ b/variables.tf
@@ -5,3 +5,4 @@ variable "name" {
 variable "instance_count" {
   description = "Number of EC2 instances"
 }
+
diff --git a/versions.tf b/versions.tf
new file mode 100644
index 0000000..ac97c6a
--- /dev/null
+++ b/versions.tf
@@ -0,0 +1,4 @@
+
+terraform {
+  required_version = ">= 0.12"
+}