Breaking change: Rename var.tags to var.default_tags

README.md

@@ -19,10 +19,5 @@ module "sns-to-rollbar" {
 
   environment = "test"
   level      = "debug"
-
-  tags = {
-    app = "some-service"
-    env = "test"
-  }
 }
 ```

main.tf

@@ -2,7 +2,7 @@
 
 resource "aws_sns_topic" "this" {
   name = var.name
-  tags = var.tags
+  tags = var.default_tags
 }
 
 resource "aws_sns_topic_subscription" "sqs-queue" {
@@ -15,7 +15,7 @@ resource "aws_sns_topic_subscription" "sqs-queue" {
 
 resource "aws_sqs_queue" "this" {
   name = var.name
-  tags = var.tags
+  tags = var.default_tags
 }
 
 data "aws_iam_policy_document" "sqs-queue-consume" {
@@ -73,7 +73,7 @@ resource "aws_pipes_pipe" "this" {
     }
   }
 
-  tags = var.tags
+  tags = var.default_tags
 
   depends_on = [
     aws_iam_role_policy.pipes-pipe-sqs-queue-consume,
@@ -84,7 +84,7 @@ resource "aws_pipes_pipe" "this" {
 resource "aws_iam_role" "pipes-pipe" {
   name               = "pipes-${var.name}"
   assume_role_policy = data.aws_iam_policy_document.pipes-assume-role.json
-  tags               = var.tags
+  tags               = var.default_tags
 }
 
 data "aws_iam_policy_document" "pipes-assume-role" {
@@ -284,7 +284,7 @@ resource "aws_sfn_state_machine" "this" {
     })
   )
 
-  tags = var.tags
+  tags = var.default_tags
 }
 
 data "aws_iam_policy_document" "sfn-state-machine-start-execution" {
@@ -297,7 +297,7 @@ data "aws_iam_policy_document" "sfn-state-machine-start-execution" {
 resource "aws_iam_role" "sfn-state-machine" {
   name               = "step-function-${var.name}"
   assume_role_policy = data.aws_iam_policy_document.states.json
-  tags               = var.tags
+  tags               = var.default_tags
 }
 
 data "aws_iam_policy_document" "states" {

variables.tf

@@ -1,3 +1,12 @@
+variable "default_tags" {
+  type    = map(string)
+  default = {}
+
+  description = <<EOS
+Map of tags assigned to all AWS resources created by this module.
+EOS
+}
+
 variable "environment" {
   type = string
 
@@ -41,12 +50,3 @@ variable "rollbar_project_access_token" {
 The Rollbar project access token used to post items to Rollbar. It must the `post_server_item` scope.
 EOS
 }
-
-variable "tags" {
-  type    = map(string)
-  default = {}
-
-  description = <<EOS
-Map of tags assigned to all AWS resources created by this module.
-EOS
-}