From e291845a78044cca7ef23e9a25c872f410df0e1e Mon Sep 17 00:00:00 2001
From: xpk <xpk@headdesk.me>
Date: Thu, 18 Aug 2022 08:27:31 +0800
Subject: [PATCH] UPD: added comments

---
 modules/terraform-setup/examples/main.tf | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/modules/terraform-setup/examples/main.tf b/modules/terraform-setup/examples/main.tf
index ec35058..3fd5f6d 100644
--- a/modules/terraform-setup/examples/main.tf
+++ b/modules/terraform-setup/examples/main.tf
@@ -1,19 +1,21 @@
+# variables.tf
 variable "aws-region" {}
 variable "customer-name" {}
 variable "project" {}
 variable "application" {}
 variable "environment" {}
 
+# provider.tf
 provider "aws" {
   region = var.aws-region
   default_tags {
     tags = {
-      Environment = var.environment
-      Project = var.project
-      Application = var.application
+      Environment   = var.environment
+      Project       = var.project
+      Application   = var.application
       TerraformMode = "managed"
-      TerraformDir = path.cwd
-      BuildDate = formatdate("YYYYMMDD", timestamp())
+      TerraformDir  = path.cwd
+      BuildDate     = formatdate("YYYYMMDD", timestamp())
     }
   }
 }
@@ -28,13 +30,14 @@ terraform {
   }
 }
 
+# main.tf
 locals {
   aws-region-short = lookup(module.aws-region-short.region-map, var.aws-region)
-  resource-prefix = "${var.environment}-${local.aws-region-short}-${var.customer-name}-${var.project}"
+  resource-prefix  = "${var.environment}-${local.aws-region-short}-${var.customer-name}-${var.project}"
 }
 
-module aws-region-short {
-    source = "git::https://xpk.headdesk.me/git/xpk/terraform.aws-baseline-infra//modules/util/aws-region-short"
+module "aws-region-short" {
+  source = "git::https://xpk.headdesk.me/git/xpk/terraform.aws-baseline-infra//modules/util/aws-region-short"
 }
 
 module "terraform-state-store" {