From e2340385a94f423db07a39fe2e3f52b2dcc4bcfe Mon Sep 17 00:00:00 2001
From: Jorge Falcon <22119513+BCTBB@users.noreply.github.com>
Date: Fri, 1 Aug 2025 12:54:11 -0400
Subject: [PATCH] Dogfood - Fix error in log on empty cert.00.pem, when
 retrieving rds tls certificate (#31515)

Fix for error log that is generated by csplit when determining the
correct certificate to use.

```
Could not find certificate from cert.00.pem
```
---
 .../aws-tf-module/templates/mysql_ca_tls_retrieval.sh.tpl       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/infrastructure/dogfood/terraform/aws-tf-module/templates/mysql_ca_tls_retrieval.sh.tpl b/infrastructure/dogfood/terraform/aws-tf-module/templates/mysql_ca_tls_retrieval.sh.tpl
index 86af0dc138..8c118e6575 100644
--- a/infrastructure/dogfood/terraform/aws-tf-module/templates/mysql_ca_tls_retrieval.sh.tpl
+++ b/infrastructure/dogfood/terraform/aws-tf-module/templates/mysql_ca_tls_retrieval.sh.tpl
@@ -2,7 +2,7 @@
 apk add coreutils openssl
         
 wget --quiet  https://truststore.pki.rds.amazonaws.com/${aws_region}/${aws_region}-bundle.pem -O ${aws_region}-bundle.dl.pem
-csplit -k -f cert. -b '%02d.pem' ${aws_region}-bundle.dl.pem '/-----BEGIN CERTIFICATE-----/' '{*}'
+csplit -z -k -f cert. -b '%02d.pem' ${aws_region}-bundle.dl.pem '/-----BEGIN CERTIFICATE-----/' '{*}'
 
 for filename in cert.*;
 do