feat: Allow specifying region as a variable

README.md

@@ -135,13 +135,13 @@ module "sns_topic" {
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.98 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.0.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.98 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.0.0 |
 
 ## Modules
 
@@ -180,6 +180,7 @@ No modules.
 | <a name="input_lambda_feedback"></a> [lambda\_feedback](#input\_lambda\_feedback) | Map of IAM role ARNs and sample rate for success and failure feedback | `map(string)` | `{}` | no |
 | <a name="input_name"></a> [name](#input\_name) | The name of the SNS topic to create | `string` | `null` | no |
 | <a name="input_override_topic_policy_documents"></a> [override\_topic\_policy\_documents](#input\_override\_topic\_policy\_documents) | List of IAM policy documents that are merged together into the exported document. In merging, statements with non-blank `sid`s will override statements with the same `sid` | `list(string)` | `[]` | no |
+| <a name="input_region"></a> [region](#input\_region) | The region to create the resources in | `string` | `null` | no |
 | <a name="input_signature_version"></a> [signature\_version](#input\_signature\_version) | If SignatureVersion should be 1 (SHA1) or 2 (SHA256). The signature version corresponds to the hashing algorithm used while creating the signature of the notifications, subscription confirmations, or unsubscribe confirmation messages sent by Amazon SNS. | `number` | `null` | no |
 | <a name="input_source_topic_policy_documents"></a> [source\_topic\_policy\_documents](#input\_source\_topic\_policy\_documents) | List of IAM policy documents that are merged together into the exported document. Statements must have unique `sid`s | `list(string)` | `[]` | no |
 | <a name="input_sqs_feedback"></a> [sqs\_feedback](#input\_sqs\_feedback) | Map of IAM role ARNs and sample rate for success and failure feedback | `map(string)` | `{}` | no |

examples/complete/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.98"
+      version = ">= 6.0.0"
     }
   }
 }

main.tf

@@ -48,6 +48,8 @@ resource "aws_sns_topic" "this" {
 
   archive_policy = try(var.archive_policy, null)
 
+  region = var.region
+
   tags = var.tags
 }
 
@@ -140,6 +142,8 @@ resource "aws_sns_topic_policy" "this" {
 
   arn    = aws_sns_topic.this[0].arn
   policy = data.aws_iam_policy_document.this[0].json
+
+  region = var.region
 }
 
 ################################################################################
@@ -161,6 +165,8 @@ resource "aws_sns_topic_subscription" "this" {
   replay_policy                   = try(each.value.replay_policy, null)
   subscription_role_arn           = try(each.value.subscription_role_arn, null)
   topic_arn                       = aws_sns_topic.this[0].arn
+
+  region = var.region
 }
 
 ################################################################################
@@ -172,4 +178,6 @@ resource "aws_sns_topic_data_protection_policy" "this" {
 
   arn    = aws_sns_topic.this[0].arn
   policy = var.data_protection_policy
+
+  region = var.region
 }

variables.tf

@@ -4,6 +4,12 @@ variable "create" {
   default     = true
 }
 
+variable "region" {
+  description = "The region to create the resources in"
+  type        = string
+  default     = null
+}
+
 variable "tags" {
   description = "A map of tags to add to all resources"
   type        = map(string)

versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.98"
+      version = ">= 6.0.0"
     }
   }
 }

wrappers/main.tf

@@ -21,6 +21,7 @@ module "wrapper" {
   lambda_feedback                 = try(each.value.lambda_feedback, var.defaults.lambda_feedback, {})
   name                            = try(each.value.name, var.defaults.name, null)
   override_topic_policy_documents = try(each.value.override_topic_policy_documents, var.defaults.override_topic_policy_documents, [])
+  region                          = try(each.value.region, var.defaults.region, null)
   signature_version               = try(each.value.signature_version, var.defaults.signature_version, null)
   source_topic_policy_documents   = try(each.value.source_topic_policy_documents, var.defaults.source_topic_policy_documents, [])
   sqs_feedback                    = try(each.value.sqs_feedback, var.defaults.sqs_feedback, {})

wrappers/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.98"
+      version = ">= 6.0.0"
     }
   }
 }