Merge branch 'teams012_fix-sns-topic-data-resource' into teams013

teamclairvoyant · Mar 1, 2021 · 9675db4 · 9675db4
2 parents 69aea83 + 4911f99
commit 9675db4
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/main.tf b/main.tf
@@ -1,8 +1,5 @@
-data "aws_sns_topic" "this" {
-  count = false == var.create_sns_topic && var.create ? 1 : 0
-
-  name = var.sns_topic_name
-}
+data "aws_caller_identity" "current" {}
+data "aws_region" "current" {}
 
 resource "aws_sns_topic" "this" {
   count = var.create_sns_topic && var.create ? 1 : 0
@@ -15,7 +12,7 @@ resource "aws_sns_topic" "this" {
 }
 
 locals {
-  sns_topic_arn = element(concat(aws_sns_topic.this.*.arn, data.aws_sns_topic.this.*.arn, [""]), 0)
+  sns_topic_arn = element(concat(aws_sns_topic.this.*.arn, ["arn:aws:sns:${data.aws_region.current.name}:${data.aws_caller_identity.current.account_id}:${var.sns_topic_name}"]), 0)
 
   lambda_policy_document = {
     sid       = "AllowWriteToCloudwatchLogs"