From da99222587f8424778783f8ea415fc4eba48e8b2 Mon Sep 17 00:00:00 2001
From: olafbuitelaar <olaf.buitelaar@gmail.com>
Date: Thu, 22 Apr 2021 13:49:26 +0200
Subject: [PATCH] Update backup.sh

i suppose this change should be reflected here as well; https://github.com/zammad/zammad/commit/3d86eb8543ea0056c18671f92b5ccec6de8d7170
---
 containers/zammad-postgresql/backup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/containers/zammad-postgresql/backup.sh b/containers/zammad-postgresql/backup.sh
index 6774d76..6c570ee 100755
--- a/containers/zammad-postgresql/backup.sh
+++ b/containers/zammad-postgresql/backup.sh
@@ -24,7 +24,7 @@ function zammad_backup {
 
   # delete old backups
   if [ -d "${BACKUP_DIR}" ] && [ -n "$(ls "${BACKUP_DIR}")" ]; then
-    find "${BACKUP_DIR}"/*_zammad_*.gz -type f -mtime +"${HOLD_DAYS}" -exec rm {} \;
+    find "${BACKUP_DIR}"/*_zammad_*.gz -type f -mtime +"${HOLD_DAYS}" -delete
   fi
 
   if [ "${NO_FILE_BACKUP}" != "yes" ]; then