From bd431cd7ea96ff442dd932bb5c3eb48f0a501bee Mon Sep 17 00:00:00 2001
From: einhornimmond <info@einhornimmond.de>
Date: Thu, 22 May 2025 08:42:20 +0200
Subject: [PATCH] fix check which wasn't working in docker started from ci

---
 deployment/bare_metal/start.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/deployment/bare_metal/start.sh b/deployment/bare_metal/start.sh
index f0457609b..bc3a56ad1 100755
--- a/deployment/bare_metal/start.sh
+++ b/deployment/bare_metal/start.sh
@@ -102,11 +102,11 @@ TODAY=$(date +"%Y-%m-%d")
 \cp $SCRIPT_DIR/nginx/update-page/updating.html.template $UPDATE_HTML
 
 # store real console stream in fd 3
-if [ -e /dev/tty ]; then
-  # on normal systems
+if test -t 1; then
+  # stdout is a TTY - normal console
   exec 3> /dev/tty
 else
-  # on docker
+  # stdout is not a TTY - probably Docker or CI
   exec 3> /proc/$$/fd/1
 fi
 # redirect all output of the script to the UPDATE_HTML