feat!: updated providers in acm module.

formatted terraform file.

Author: rahul-infra

examples/complete/main.tf

@@ -1,6 +1,17 @@
 provider "aws" {
   region = "ap-south-1"
 }
+provider "aws" {
+  alias  = "cross_account_provider"
+  region = var.region
+
+  dynamic "assume_role" {
+    for_each = var.route53_assume_role_arn != null ? [1] : []
+    content {
+      role_arn = var.route53_assume_role_arn
+    }
+  }
+}
 
 locals {
   task_definition_network_mode = "awsvpc"
@@ -25,6 +36,11 @@ locals {
 module "ecs_deployment" {
   source = "../../"
 
+  providers = {
+    aws                        = aws
+    aws.cross_account_provider = aws.cross_account_provider
+  }
+
   cluster_name = var.cluster_name
   vpc_id       = var.vpc_id
 
@@ -93,7 +109,6 @@ module "ecs_deployment" {
       record_zone_id    = data.aws_route53_zone.base_domain.zone_id
     }
   }
-  region = var.region
   # Cross-account role that ACM module will use for Route53 DNS record creation
   route53_assume_role_arn = var.route53_assume_role_arn
 

examples/complete/variables.tf

@@ -136,9 +136,11 @@ variable "domain_name" {
 variable "region" {
   description = "AWS region to deploy resources"
   type        = string
+  default     = null
 }
 
 variable "route53_assume_role_arn" {
   description = "ARN of the cross-account role for Route53 DNS record creation"
   type        = string
+  default     = null
 }

main.tf

@@ -243,22 +243,6 @@ resource "aws_ecs_task_definition" "this" {
 ################################################################################
 # Amazon Certificates Manager Sub-module
 ################################################################################
-provider "aws" {
-  region = var.region
-}
-
-# Cross-account provider for Route53
-provider "aws" {
-  alias  = "cross_account_provider"
-  region = var.region
-
-  dynamic "assume_role" {
-    for_each = var.route53_assume_role_arn != null ? [1] : []
-    content {
-      role_arn = var.route53_assume_role_arn
-    }
-  }
-}
 
 module "acm" {
   source = "./modules/acm"

modules/acm/providers.tf

@@ -1,10 +1,8 @@
 terraform {
   required_providers {
     aws = {
-      source  = "hashicorp/aws"
-      version = "~> 6.0"
+      source = "hashicorp/aws"
       configuration_aliases = [
-        aws,
         aws.cross_account_provider
       ]
     }

variables.tf

@@ -200,12 +200,6 @@ variable "acm_certificates" {
   default  = {}
 }
 
-variable "region" {
-  description = "(Optional) AWS region to create resources in."
-  type        = string
-  default     = null
-}
-
 variable "route53_assume_role_arn" {
   description = "(Optional) ARN of the role to assume for Route53 operations."
   type        = string

versions.tf

@@ -5,6 +5,10 @@ terraform {
     aws = {
       source  = "hashicorp/aws"
       version = "~> 6.0"
+
+      configuration_aliases = [
+        aws.cross_account_provider
+      ]
     }
   }
 }