From 65efebc5c29f035fc41f7db75409afc4f36017a8 Mon Sep 17 00:00:00 2001
From: Stefan Kratochwil <Kratochwil-LA@gmx.de>
Date: Sun, 21 Dec 2025 17:43:00 +0100
Subject: [PATCH] feat: allow reboot commands only if usb cable is inserted

---
 software/src/webserver.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/software/src/webserver.py b/software/src/webserver.py
index 290f039..aae202f 100644
--- a/software/src/webserver.py
+++ b/software/src/webserver.py
@@ -4,6 +4,7 @@ Copyright (c) 2024-2025 Stefan Kratochwil <Kratochwil-LA@gmx.de>
 '''
 
 import asyncio
+import hwconfig
 import json
 import machine
 import os
@@ -257,6 +258,9 @@ async def audiofile_delete(request):
 
 @webapp.route('/api/v1/reboot/<method>', methods=['POST'])
 async def reboot(request, method):
+    if hwconfig.get_on_battery():
+        return 'not allowed: no vbus', 403
+
     if method == 'bootloader':
         leds.set_state(LedManager.REBOOTING)
         timer_manager.schedule(time.ticks_ms() + 1500, machine.bootloader)