From c8871daa0786fe76df657c318e7596a1cc94a66e Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Tue, 21 Jan 2025 15:49:07 +0100
Subject: [PATCH] installer: allow halting after install

PR: https://github.com/opnsense/installer/issues/20
---
 src/sbin/opnsense-installer | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/src/sbin/opnsense-installer b/src/sbin/opnsense-installer
index c1a11c898..46ae3ae07 100755
--- a/src/sbin/opnsense-installer
+++ b/src/sbin/opnsense-installer
@@ -29,16 +29,25 @@ if [ "$(id -u)" != "0" ]; then
 	exit 1
 fi
 
-if ! bsdinstall opnsense; then
-	clear
-	exit 0
-fi
+bsdinstall opnsense
+
+RET=${?}
 
 clear
 
+ACTION=Rebooting
+FINAL=reboot
+
+if [ ${RET} -eq 0 ]; then
+	exit 0
+elif [ ${RET} -eq 42 ]; then
+	ACTION=Halting
+	FINAL="halt -p"
+fi
+
 echo "The installation finished successfully."
 echo
-echo "After reboot, open a web browser and navigate to"
+echo "After booting, open a web browser and navigate to"
 echo "https://192.168.1.1 (or the LAN IP address).  The console"
 echo "can also be used to set a different LAN IP."
 echo
@@ -56,4 +65,4 @@ done
 
 echo
 
-reboot
+${FINAL}