feat: Support region as a variable

README.md

@@ -177,19 +177,19 @@ module "api_gateway" {
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.96 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.0.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.96 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 6.0.0 |
 
 ## Modules
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_acm"></a> [acm](#module\_acm) | terraform-aws-modules/acm/aws | 5.0.1 |
+| <a name="module_acm"></a> [acm](#module\_acm) | terraform-aws-modules/acm/aws | 6.1.0 |
 
 ## Resources
 
@@ -239,6 +239,7 @@ module "api_gateway" {
 | <a name="input_mutual_tls_authentication"></a> [mutual\_tls\_authentication](#input\_mutual\_tls\_authentication) | The mutual TLS authentication configuration for the domain name | `map(string)` | `{}` | no |
 | <a name="input_name"></a> [name](#input\_name) | The name of the API. Must be less than or equal to 128 characters in length | `string` | `""` | no |
 | <a name="input_protocol_type"></a> [protocol\_type](#input\_protocol\_type) | The API protocol. Valid values: `HTTP`, `WEBSOCKET` | `string` | `"HTTP"` | no |
+| <a name="input_region"></a> [region](#input\_region) | The AWS region to create resources in | `string` | `null` | no |
 | <a name="input_route_key"></a> [route\_key](#input\_route\_key) | Part of quick create. Specifies any route key. Applicable for HTTP APIs | `string` | `null` | no |
 | <a name="input_route_selection_expression"></a> [route\_selection\_expression](#input\_route\_selection\_expression) | The route selection expression for the API. Defaults to `$request.method $request.path` | `string` | `null` | no |
 | <a name="input_routes"></a> [routes](#input\_routes) | Map of API gateway routes with integrations | <pre>map(object({<br/>    # Route<br/>    authorizer_key             = optional(string)<br/>    api_key_required           = optional(bool)<br/>    authorization_scopes       = optional(list(string), [])<br/>    authorization_type         = optional(string)<br/>    authorizer_id              = optional(string)<br/>    model_selection_expression = optional(string)<br/>    operation_name             = optional(string)<br/>    request_models             = optional(map(string), {})<br/>    request_parameter = optional(object({<br/>      request_parameter_key = optional(string)<br/>      required              = optional(bool, false)<br/>    }), {})<br/>    route_response_selection_expression = optional(string)<br/><br/>    # Route settings<br/>    data_trace_enabled       = optional(bool)<br/>    detailed_metrics_enabled = optional(bool)<br/>    logging_level            = optional(string)<br/>    throttling_burst_limit   = optional(number)<br/>    throttling_rate_limit    = optional(number)<br/><br/>    # Stage - Route response<br/>    route_response = optional(object({<br/>      create                     = optional(bool, false)<br/>      model_selection_expression = optional(string)<br/>      response_models            = optional(map(string))<br/>      route_response_key         = optional(string, "$default")<br/>    }), {})<br/><br/>    # Integration<br/>    integration = object({<br/>      connection_id             = optional(string)<br/>      vpc_link_key              = optional(string)<br/>      connection_type           = optional(string)<br/>      content_handling_strategy = optional(string)<br/>      credentials_arn           = optional(string)<br/>      description               = optional(string)<br/>      method                    = optional(string)<br/>      subtype                   = optional(string)<br/>      type                      = optional(string, "AWS_PROXY")<br/>      uri                       = optional(string)<br/>      passthrough_behavior      = optional(string)<br/>      payload_format_version    = optional(string)<br/>      request_parameters        = optional(map(string), {})<br/>      request_templates         = optional(map(string), {})<br/>      response_parameters = optional(list(object({<br/>        mappings    = map(string)<br/>        status_code = string<br/>      })))<br/>      template_selection_expression = optional(string)<br/>      timeout_milliseconds          = optional(number)<br/>      tls_config = optional(object({<br/>        server_name_to_verify = optional(string)<br/>      }))<br/><br/>      # Integration Response<br/>      response = optional(object({<br/>        content_handling_strategy     = optional(string)<br/>        integration_response_key      = optional(string)<br/>        response_templates            = optional(map(string))<br/>        template_selection_expression = optional(string)<br/>      }), {})<br/>    })<br/>  }))</pre> | `{}` | no |

main.tf

@@ -41,6 +41,8 @@ resource "aws_apigatewayv2_api" "this" {
   target                       = local.is_http ? var.target : null
   version                      = var.api_version
 
+  region = var.region
+
   tags = merge(
     { terraform-aws-modules = "apigateway-v2" },
     var.tags,
@@ -74,6 +76,8 @@ resource "aws_apigatewayv2_authorizer" "this" {
   }
 
   name = coalesce(each.value.name, each.key)
+
+  region = var.region
 }
 
 ################################################################################
@@ -106,6 +110,8 @@ resource "aws_apigatewayv2_domain_name" "this" {
     }
   }
 
+  region = var.region
+
   tags = var.tags
 }
 
@@ -116,6 +122,8 @@ resource "aws_apigatewayv2_api_mapping" "this" {
   api_mapping_key = var.api_mapping_key
   domain_name     = aws_apigatewayv2_domain_name.this[0].id
   stage           = aws_apigatewayv2_stage.this[0].id
+
+  region = var.region
 }
 
 ################################################################################
@@ -165,7 +173,7 @@ locals {
 
 module "acm" {
   source  = "terraform-aws-modules/acm/aws"
-  version = "5.0.1"
+  version = "6.1.0"
 
   create_certificate = local.create_domain_name && var.create_domain_records && local.create_certificate
 
@@ -175,6 +183,8 @@ module "acm" {
 
   validation_method = "DNS"
 
+  region = var.region
+
   tags = var.tags
 }
 
@@ -207,6 +217,8 @@ resource "aws_apigatewayv2_route" "this" {
   route_key                           = each.key
   route_response_selection_expression = local.is_websocket ? each.value.route_response_selection_expression : null
   target                              = "integrations/${aws_apigatewayv2_integration.this[each.key].id}"
+
+  region = var.region
 }
 
 ################################################################################
@@ -221,6 +233,8 @@ resource "aws_apigatewayv2_route_response" "this" {
   response_models            = each.value.route_response.response_models
   route_id                   = aws_apigatewayv2_route.this[each.key].id
   route_response_key         = each.value.route_response.route_response_key
+
+  region = var.region
 }
 
 ################################################################################
@@ -269,6 +283,8 @@ resource "aws_apigatewayv2_integration" "this" {
   lifecycle {
     create_before_destroy = true
   }
+
+  region = var.region
 }
 
 ################################################################################
@@ -285,6 +301,8 @@ resource "aws_apigatewayv2_integration_response" "this" {
   integration_response_key      = each.value.response.integration_response_key
   response_templates            = each.value.response.response_templates
   template_selection_expression = each.value.response.template_selection_expression
+
+  region = var.region
 }
 
 ################################################################################
@@ -373,6 +391,8 @@ resource "aws_apigatewayv2_stage" "this" {
   depends_on = [
     aws_apigatewayv2_route.this
   ]
+
+  region = var.region
 }
 
 ################################################################################
@@ -403,6 +423,8 @@ resource "aws_apigatewayv2_deployment" "this" {
   lifecycle {
     create_before_destroy = true
   }
+
+  region = var.region
 }
 
 ################################################################################
@@ -419,6 +441,8 @@ resource "aws_cloudwatch_log_group" "this" {
   log_group_class   = each.value.log_group_class
 
   tags = merge(var.tags, each.value.log_group_tags)
+
+  region = var.region
 }
 
 ################################################################################
@@ -433,4 +457,6 @@ resource "aws_apigatewayv2_vpc_link" "this" {
   subnet_ids         = each.value.subnet_ids
 
   tags = merge(var.tags, var.vpc_link_tags, try(each.value.tags, {}))
+
+  region = var.region
 }

variables.tf

@@ -4,6 +4,12 @@ variable "create" {
   default     = true
 }
 
+variable "region" {
+  description = "The AWS region to create resources in"
+  type        = string
+  default     = null
+}
+
 variable "tags" {
   description = "A mapping of tags to assign to API gateway resources"
   type        = map(string)

versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.96"
+      version = ">= 6.0.0"
     }
   }
 }

wrappers/main.tf

@@ -28,6 +28,7 @@ module "wrapper" {
   mutual_tls_authentication                          = try(each.value.mutual_tls_authentication, var.defaults.mutual_tls_authentication, {})
   name                                               = try(each.value.name, var.defaults.name, "")
   protocol_type                                      = try(each.value.protocol_type, var.defaults.protocol_type, "HTTP")
+  region                                             = try(each.value.region, var.defaults.region, null)
   route_key                                          = try(each.value.route_key, var.defaults.route_key, null)
   route_selection_expression                         = try(each.value.route_selection_expression, var.defaults.route_selection_expression, null)
   routes                                             = try(each.value.routes, var.defaults.routes, {})

wrappers/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.96"
+      version = ">= 6.0.0"
     }
   }
 }