From 71f0a89dcaf76250cb1ba9637bea26a446d2ba94 Mon Sep 17 00:00:00 2001
From: "Joshua M. Boniface" <joshua@boniface.me>
Date: Wed, 15 Dec 2021 00:10:37 -0500
Subject: [PATCH] Respawn instead of reboot if script fails

---
 templates/install.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/templates/install.sh b/templates/install.sh
index 7b6c2ea..76016c6 100755
--- a/templates/install.sh
+++ b/templates/install.sh
@@ -118,9 +118,9 @@ cleanup() {
     if [[ -z ${DONE} ]]; then
         case ${install_option} in
             on)
-                echo "A fatal error occurred; rebooting in 30 seconds. Press any key to spawn a shell."
-                if ! read -t 30; then
-                    reboot
+                echo "A fatal error occurred!; restarting installer in 15 seconds. Press any key to spawn a shell."
+                if ! read -t 15; then
+                    exec ${0}
                 fi
             ;;
             *)
@@ -967,6 +967,7 @@ DONE="y"
 seed_postinst() {
     cleanup
     echo "Temporary root password: ${root_password}"
+    echo
     seed_checkin end
 
     echo "Rebooting in 10 seconds."