🎉 Added production setup documentation and scripts, improved firewall configuration, and updated systemd services for production environment. 🖥️🔒📡

backend/scripts/get_kiosk_url.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+# MYP Kiosk URL Ermittlung - HTTPS-Only
+# Ermittelt die beste HTTPS-URL für den Kiosk-Modus
+
+# Prioritäten für URL-Ermittlung:
+# 1. Intranet-Domain (falls erreichbar)
+# 2. Lokaler Hostname (falls erreichbar)  
+# 3. Localhost (Fallback)
+
+# Teste Intranet-Domain
+INTRANET_URL="https://m040tbaraspi001.de040.corpintra.net"
+if curl -k -s --connect-timeout 2 --max-time 3 "$INTRANET_URL" >/dev/null 2>&1; then
+    echo "$INTRANET_URL"
+    exit 0
+fi
+
+# Teste lokalen Hostname
+HOSTNAME=$(hostname)
+LOCAL_URL="https://$HOSTNAME"
+if curl -k -s --connect-timeout 2 --max-time 3 "$LOCAL_URL" >/dev/null 2>&1; then
+    echo "$LOCAL_URL"
+    exit 0
+fi
+
+# Teste localhost mit Port 443
+if curl -k -s --connect-timeout 2 --max-time 3 "https://localhost:443" >/dev/null 2>&1; then
+    echo "https://localhost:443"
+    exit 0
+fi
+
+# Fallback: localhost ohne Port
+echo "https://localhost"