From e56038ebbdaac34a6d113f89c5ca3d687c4d8b78 Mon Sep 17 00:00:00 2001
From: Emerson Barros <emerson.barros@ifood.com.br>
Date: Thu, 22 Dec 2022 23:28:19 -0300
Subject: [PATCH] fix: change count for for_each into ram_principal_association
 resource and adjust the output related to this resource

---
 main.tf    | 4 ++--
 outputs.tf | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/main.tf b/main.tf
index 600e26e..a38a29a 100644
--- a/main.tf
+++ b/main.tf
@@ -161,9 +161,9 @@ resource "aws_ram_resource_association" "this" {
 }
 
 resource "aws_ram_principal_association" "this" {
-  count = var.create_tgw && var.share_tgw ? length(var.ram_principals) : 0
+  for_each = var.create_tgw && var.share_tgw ? toset(var.ram_principals) : []
 
-  principal          = var.ram_principals[count.index]
+  principal          = each.value
   resource_share_arn = aws_ram_resource_share.this[0].arn
 }
 
diff --git a/outputs.tf b/outputs.tf
index 8dcb8a5..94223ef 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -96,5 +96,5 @@ output "ram_resource_share_id" {
 
 output "ram_principal_association_id" {
   description = "The Amazon Resource Name (ARN) of the Resource Share and the principal, separated by a comma"
-  value       = try(aws_ram_principal_association.this[0].id, "")
+  value       = [for k, v in aws_ram_principal_association.this : v.id]
 }