script improvements

v2/debian.sh

@@ -228,15 +228,20 @@ case "$INSTALL_LEVEL" in
 esac
 
 say_green "Debian setup complete."
-say_red "The installation has finished. A reboot is recommended before continuing."
-read -rp "Reboot now? [y/N]: " reboot_choice
-case "${reboot_choice,,}" in
-    y|yes)
-        say_red "Rebooting now."
-        sudo reboot
-        ;;
-    *)
-        say_yellow "Skipping reboot. Make sure to reboot manually before continuing upgrades."
-        exit 0
-        ;;
-esac
+say_red "The installation has finished. A reboot is recommended."
+# Reboots are dangerous to automate; we use a shorter timeout and default to No
+if read -t 10 -rp "Reboot now? [y/N]: " reboot_choice; then
+    case "${reboot_choice,,}" in
+        y|yes)
+            say_red "Rebooting now."
+            sudo reboot
+            ;;
+        *)
+            say_yellow "Skipping reboot."
+            exit 0
+            ;;
+    esac
+else
+    say_yellow "\nNo input detected. Skipping reboot for safety."
+    exit 0
+fi