From 0d85cf61ae4c0611564d0435bad2325a037fcdaf Mon Sep 17 00:00:00 2001
From: Pim van den Berg <pim@nethuis.nl>
Date: Sat, 19 Nov 2022 17:10:31 +0100
Subject: [PATCH] fix(rebuild): the input device is not a TTY

---
 rebuild.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rebuild.sh b/rebuild.sh
index d2f5dea..748bfe6 100755
--- a/rebuild.sh
+++ b/rebuild.sh
@@ -1,8 +1,10 @@
 #!/bin/sh
 
+set -x
+
 updates_available () {
     docker pull "$1"
-    if test "$(docker run -it --rm "$1" /bin/sh -c 'apt -qqq update && apt -qq list --upgradable')" != ""; then
+    if test "$(docker run --rm "$1" /bin/sh -c 'apt -qqq update && apt -qq list --upgradable')" != ""; then
         return 0
     else
         return 1