From 47a3da9781549b6e812f9584da3eb10f96383b78 Mon Sep 17 00:00:00 2001
From: Karl <karl@k-world.me.uk>
Date: Mon, 21 Jul 2025 16:30:44 +0100
Subject: [PATCH] cleanup cache

---
 kiosk_skeleton/build.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kiosk_skeleton/build.sh b/kiosk_skeleton/build.sh
index b31a66b..c40d212 100755
--- a/kiosk_skeleton/build.sh
+++ b/kiosk_skeleton/build.sh
@@ -95,6 +95,9 @@ chown -R pi:pi /var/lib/hyperion || true
 chown -R pi:pi /etc/hyperion
 usermod -a -G video pi
 
+# clean up apt cache to reduce image size
+apt clean
+
 # generate a version info/build info file
 echo -n "Chromium version: " >> /version-info
 dpkg --list | grep "ii  chromium " >> /version-info