From 09b04b14c93736571045c09100d6e2bc9757214c Mon Sep 17 00:00:00 2001
From: Vasiliy Stelmachenok <ventureo@cachyos.org>
Date: Fri, 24 Apr 2026 20:15:33 +0300
Subject: [PATCH] buildiso: Do not sign ISO if GPG key is not found

Signed-off-by: Vasiliy Stelmachenok <ventureo@cachyos.org>
---
 util.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/util.sh b/util.sh
index 5b356e7..6e748af 100755
--- a/util.sh
+++ b/util.sh
@@ -93,6 +93,11 @@ sign_with_key() {
         exit 1
     fi
 
+    if [ -z "$GPGKEY" ]; then
+        warning "Skipping signing due to lack of GPG key"
+        return 0
+    fi
+
     msg2 "signing [%s] with key %s" "${1##*/}" "${GPGKEY}"
     [[ -e "$1".sig ]] && rm "$1".sig