From 20e8aa2d720a9c2464b1f7f88dc1adfb1f7c8c56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20H=C3=BCbner?= <code@hub.lol>
Date: Fri, 24 Nov 2023 00:28:10 +0100
Subject: [PATCH] clear existing iso

---
 build.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/build.sh b/build.sh
index 6ef6f1e..3e060b4 100755
--- a/build.sh
+++ b/build.sh
@@ -97,6 +97,11 @@ sed -i "s#@HOSTNAME@#${hostname}#"    "${workdir}/preseed.cfg"
 sed -i "s#@DOMAIN@#${domain}#"        "${workdir}/preseed.cfg"
 sed -i "s#@PACKAGES@#${apt_pkgs[*]}#" "${workdir}/preseed.cfg"
 
+# clear existing output iso file
+if test -f "${out_file}"; then
+    rm -f "${out_file}"
+fi
+
 # repack iso
 rm -f "${iso_file//.iso/-auto.iso}"
 xorriso -indev "${iso_file}" \