From 2b20ef91b2405fd4e90a37425886fe5b3bb71b8c Mon Sep 17 00:00:00 2001
From: Alexios Polyzos <6726377+Dragotic@users.noreply.github.com>
Date: Tue, 12 Nov 2024 10:42:18 +0200
Subject: [PATCH] fix: Broken module due to apphub_service_uri output

The latest addition to the output, `apphub_service_uri`, breaks the module due to the use of `var.region` which isn't a required variable and defaults to `null`.

Getting the region from the `google_redis_instance` resource instead will fix this.
---
 outputs.tf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/outputs.tf b/outputs.tf
index 8d4f9796..3249b97c 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -72,7 +72,7 @@ output "env_vars" {
 output "apphub_service_uri" {
   value = {
     service_uri = "//redis.googleapis.com/${google_redis_instance.default.id}"
-    service_id  = substr("${var.name}-${md5("${var.region}-${var.project_id}")}", 0, 63)
+    service_id  = substr("${var.name}-${md5("${google_redis_instance.default.region}-${var.project_id}")}", 0, 63)
   }
   description = "Service URI in CAIS style to be used by Apphub."
 }