Publish the version

README.md

@@ -38,6 +38,7 @@ module "munki-repo" {
   munki_s3_bucket = "my-munki-bucket"
   username        = "munki"
   password        = "ilovemunki"
+  prefix          = "some_prefix_to_make_this_unique"
   # price_class is one of PriceClass_All, PriceClass_200, PriceClass_100
   price_class = "PriceClass_100"
 }

lambda.tf

@@ -1,5 +1,5 @@
 resource "aws_iam_role" "iam_for_lambda" {
-  name = "iam_for_lambda"
+  name = "${var.prefix}_iam_for_lambda"
 
   assume_role_policy = <<EOF
 {
@@ -40,10 +40,11 @@ data "archive_file" "basic_auth_lambda_zip" {
 
 resource "aws_lambda_function" "basic_auth_lambda" {
   filename         = "basic_auth_lambda.zip"
-  function_name    = "munki_basic_auth"
+  function_name    = "${var.prefix}_basic_auth"
   role             = "${aws_iam_role.iam_for_lambda.arn}"
   handler          = "basic_auth.handler"
   source_code_hash = "${data.archive_file.basic_auth_lambda_zip.output_base64sha256}"
   runtime          = "nodejs8.10"
-  # publish          = true
+
+  publish = true
 }

output.tf

@@ -12,4 +12,4 @@ output "cloudfront_id" {
 
 output "cloudfront_url" {
   value = "${aws_cloudfront_distribution.www_distribution.domain_name}"
-}
+}

variables.tf

@@ -1,13 +1,21 @@
 variable "username" {
-    description = "Username clients use."
+  description = "Username clients use."
 }
+
 variable "password" {
-    description = "Password clients use."
+  description = "Password clients use."
 }
+
 variable "munki_s3_bucket" {
-    description = "The name of your s3 Bucket"
+  description = "The name of your s3 Bucket"
 }
+
+variable "prefix" {
+  description = "Prefix before lambda and IAM names to ensure uniqueness in your account."
+  default     = "munki"
+}
+
 variable "price_class" {
-    default = "PriceClass_100"
-    description = "The price class your CloudFront Distribution should use."
+  default     = "PriceClass_100"
+  description = "The price class your CloudFront Distribution should use."
 }