📝 "🎉 Feature: Enhanced Raspberry Pi setup script for quick deployment 🌟"
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@ -600,6 +600,348 @@ EOF
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log "✅ System-Parameter Optimierung abgeschlossen"
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}
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# ========================== WARTUNGSTOOLS ERSTELLEN ==========================
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create_maintenance_tools() {
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log "=== WARTUNGSTOOLS ERSTELLEN ==="
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progress "Erstelle Wartungs-Skript..."
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# Wartungsskript
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cat > "/usr/local/bin/myp-maintenance" << 'EOF'
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#!/bin/bash
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case "$1" in
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start)
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echo "Starte alle MYP-Services..."
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systemctl start myp-druckerverwaltung
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systemctl start nginx
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systemctl start lightdm
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echo "Services gestartet."
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;;
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stop)
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echo "Stoppe alle MYP-Services..."
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systemctl stop lightdm
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systemctl stop nginx
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systemctl stop myp-druckerverwaltung
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echo "Services gestoppt."
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;;
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restart)
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echo "Starte alle MYP-Services neu..."
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systemctl restart myp-druckerverwaltung
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sleep 3
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systemctl restart nginx
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systemctl restart lightdm
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echo "Services neugestartet."
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;;
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status)
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echo "=== MYP SYSTEM STATUS ==="
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echo
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echo "📱 Anwendung:"
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systemctl status myp-druckerverwaltung --no-pager -l
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echo
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echo "🌐 Nginx Proxy:"
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systemctl status nginx --no-pager -l
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echo
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echo "🖥️ Display Manager:"
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systemctl status lightdm --no-pager -l
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echo
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echo "👤 Kiosk-Benutzer-Sessions:"
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who | grep kiosk || echo "Kein Kiosk-Benutzer angemeldet"
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echo
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echo "🌐 Anwendung erreichbar:"
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if curl -s http://localhost:5000 > /dev/null; then
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echo "✅ http://localhost:5000 erreichbar"
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else
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echo "❌ http://localhost:5000 NICHT erreichbar"
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fi
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;;
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logs)
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echo "=== ANWENDUNGS-LOGS (Strg+C zum Beenden) ==="
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journalctl -u myp-druckerverwaltung -f
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;;
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kiosk-logs)
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echo "=== KIOSK-LOGS (Strg+C zum Beenden) ==="
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echo "LightDM-Logs:"
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journalctl -u lightdm -f &
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echo "Session-Logs:"
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tail -f /var/log/kiosk-session.log 2>/dev/null &
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wait
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;;
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exit-kiosk)
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echo "🔐 KIOSK-MODUS BEENDEN"
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echo "WARNUNG: Stoppt den Kiosk und aktiviert Wartungsmodus!"
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echo "Passwort erforderlich für Sicherheit."
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read -s -p "Kiosk-Passwort: " password
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echo
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if [ "$password" = "744563017196A" ]; then
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echo "✅ Passwort korrekt - beende Kiosk-Modus..."
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systemctl stop lightdm
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systemctl enable ssh
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systemctl start ssh
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echo "🔧 Wartungsmodus aktiviert:"
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echo " • Kiosk gestoppt"
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echo " • SSH aktiviert"
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echo " • Console verfügbar"
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echo "Kiosk-Neustart mit: myp-maintenance start"
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else
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echo "❌ Falsches Passwort! Kiosk bleibt aktiv."
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exit 1
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fi
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;;
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enable-ssh)
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echo "Aktiviere SSH für Wartung..."
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systemctl enable ssh
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systemctl start ssh
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echo "✅ SSH aktiviert für Remote-Wartung"
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echo "SSH-Status: $(systemctl is-active ssh)"
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echo "IP-Adresse: $(hostname -I | awk '{print $1}')"
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;;
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disable-ssh)
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echo "Deaktiviere SSH für Sicherheit..."
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systemctl stop ssh
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systemctl disable ssh
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echo "✅ SSH deaktiviert"
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;;
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check-health)
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echo "=== SYSTEM-GESUNDHEITSCHECK ==="
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echo
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# Services-Check
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echo "📋 Service-Status:"
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for service in myp-druckerverwaltung nginx lightdm; do
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if systemctl is-active --quiet $service; then
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echo " ✅ $service: aktiv"
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else
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echo " ❌ $service: INAKTIV"
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fi
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done
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echo
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# Netzwerk-Check
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echo "🌐 Netzwerk-Status:"
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if curl -s http://localhost:5000 > /dev/null; then
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echo " ✅ Anwendung erreichbar"
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else
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echo " ❌ Anwendung NICHT erreichbar"
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fi
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echo
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# Kiosk-Check
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echo "🖥️ Kiosk-Status:"
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if pgrep -u kiosk > /dev/null; then
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echo " ✅ Kiosk-Benutzer angemeldet"
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else
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echo " ❌ Kiosk-Benutzer NICHT angemeldet"
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fi
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if pgrep -f "chromium.*kiosk" > /dev/null; then
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echo " ✅ Chromium-Kiosk läuft"
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else
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echo " ❌ Chromium-Kiosk läuft NICHT"
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fi
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echo
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;;
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*)
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echo "MYP Druckerverwaltung - Wartungstool"
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echo
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echo "VERWENDUNG: $0 BEFEHL"
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echo
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echo "SERVICE-MANAGEMENT:"
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echo " start Alle Services starten"
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echo " stop Alle Services stoppen"
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echo " restart Alle Services neustarten"
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echo " status Detaillierter Status aller Services"
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echo
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echo "LOGS & MONITORING:"
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echo " logs Live Anwendungs-Logs anzeigen"
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echo " kiosk-logs Live Kiosk-Logs anzeigen"
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echo " check-health System-Gesundheitscheck"
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echo
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echo "KIOSK-KONTROLLE:"
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echo " exit-kiosk Kiosk beenden (Passwort: 744563017196A)"
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echo " enable-ssh SSH für Remote-Wartung aktivieren"
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echo " disable-ssh SSH wieder deaktivieren"
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echo
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;;
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esac
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EOF
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chmod +x "/usr/local/bin/myp-maintenance"
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# Kiosk-Starter-Skript
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progress "Erstelle Kiosk-Starter-Skript..."
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KIOSK_HOME="/home/$KIOSK_USER"
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cat > "$KIOSK_HOME/start-kiosk.sh" << EOF
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#!/bin/bash
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# MYP Kiosk-Starter
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export DISPLAY=:0
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# Logging für Debugging
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exec > >(tee -a /var/log/kiosk-session.log) 2>&1
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echo "\$(date): Kiosk-Session gestartet für Benutzer $KIOSK_USER"
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# Bildschirmschoner deaktivieren
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xset s off
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xset s noblank
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xset s noexpose
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xset -dpms
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# Mauszeiger verstecken
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unclutter -idle 0.5 -root &
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# Warte auf Anwendung
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echo "Warte auf MYP-Anwendung..."
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WAIT_COUNT=0
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while ! curl -s http://localhost:5000 > /dev/null; do
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echo "Warte auf MYP-Anwendung... (\$WAIT_COUNT/30)"
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sleep 2
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WAIT_COUNT=\$((WAIT_COUNT + 1))
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if [ \$WAIT_COUNT -gt 30 ]; then
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echo "FEHLER: MYP-Anwendung nach 60s nicht erreichbar!"
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break
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fi
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done
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# Starte Chromium im Kiosk-Modus
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if command -v chromium &> /dev/null; then
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CHROMIUM_BIN="chromium"
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elif command -v chromium-browser &> /dev/null; then
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CHROMIUM_BIN="chromium-browser"
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else
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echo "Chromium nicht gefunden! Versuche alternativ Firefox..."
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if command -v firefox &> /dev/null; then
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firefox --kiosk http://localhost:5000
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exit 0
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else
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echo "Kein unterstützter Browser gefunden!"
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exit 1
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fi
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fi
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echo "Starte \$CHROMIUM_BIN im Kiosk-Modus..."
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\$CHROMIUM_BIN --kiosk --no-sandbox --disable-infobars --disable-session-crashed-bubble http://localhost:5000
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echo "\$(date): Kiosk-Session beendet"
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EOF
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chmod +x "$KIOSK_HOME/start-kiosk.sh"
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chown "$KIOSK_USER:$KIOSK_USER" "$KIOSK_HOME/start-kiosk.sh"
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# Erstelle leere Log-Dateien
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touch /var/log/kiosk-session.log
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touch /var/log/kiosk-watchdog.log
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touch /var/log/kiosk-autostart.log
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touch /var/log/kiosk-fallback.log
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chmod 666 /var/log/kiosk-session.log
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chmod 666 /var/log/kiosk-watchdog.log
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chmod 666 /var/log/kiosk-autostart.log
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chmod 666 /var/log/kiosk-fallback.log
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log "✅ Wartungstools erstellt"
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}
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# ========================== SERVICE-DATEIEN ERSTELLEN ==========================
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create_service_files() {
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log "=== SERVICE-DATEIEN ERSTELLEN ==="
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progress "Erstelle myp-druckerverwaltung.service..."
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# Service-Datei für die Hauptanwendung
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cat > "/etc/systemd/system/myp-druckerverwaltung.service" << EOF
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[Unit]
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Description=MYP Druckerverwaltung Flask Application
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After=network.target
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[Service]
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Type=simple
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User=$APP_USER
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Group=$APP_USER
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WorkingDirectory=$APP_DIR
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Environment=PATH=/usr/local/bin:/usr/bin:/bin
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Environment=PYTHONPATH=$APP_DIR
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ExecStart=/usr/bin/python3 $APP_DIR/app.py
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Restart=always
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RestartSec=10
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StandardOutput=journal
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StandardError=journal
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[Install]
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WantedBy=multi-user.target
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EOF
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# Erstelle eine einfache app.py falls keine vorhanden ist
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if [ ! -f "$APP_DIR/app.py" ]; then
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progress "Erstelle einfache app.py als Platzhalter..."
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mkdir -p "$APP_DIR"
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cat > "$APP_DIR/app.py" << 'EOF'
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#!/usr/bin/python3
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# Einfache Flask-Anwendung als Platzhalter
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from flask import Flask, render_template_string
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app = Flask(__name__)
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@app.route('/')
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def home():
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return render_template_string("""
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<!DOCTYPE html>
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<html>
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<head>
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<title>MYP Druckerverwaltung</title>
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<style>
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body { font-family: Arial, sans-serif; margin: 0; padding: 0; background: #f5f5f5; }
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.container { max-width: 800px; margin: 0 auto; padding: 20px; }
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h1 { color: #333; }
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.box { background: white; border-radius: 5px; padding: 20px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
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</style>
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</head>
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<body>
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<div class="container">
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<h1>MYP Druckerverwaltung</h1>
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<div class="box">
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<h2>System erfolgreich gestartet</h2>
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<p>Die MYP Druckerverwaltung läuft im Kiosk-Modus.</p>
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<p>Sie können diese Anwendung nun durch Ihre eigentliche Anwendung ersetzen.</p>
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</div>
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</div>
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</body>
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</html>
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""")
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if __name__ == '__main__':
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app.run(host='0.0.0.0', port=5000)
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EOF
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chmod +x "$APP_DIR/app.py"
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chown "$APP_USER:$APP_USER" "$APP_DIR/app.py"
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# Installiere Flask falls nicht vorhanden
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if ! python3 -c "import flask" &>/dev/null; then
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progress "Installiere Flask..."
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pip3 install flask --break-system-packages || true
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fi
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fi
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# Erstelle Templates-Verzeichnis falls nicht vorhanden
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if [ ! -d "$APP_DIR/templates" ]; then
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mkdir -p "$APP_DIR/templates"
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chown "$APP_USER:$APP_USER" "$APP_DIR/templates"
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fi
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# Erstelle Static-Verzeichnis falls nicht vorhanden
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if [ ! -d "$APP_DIR/static" ]; then
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mkdir -p "$APP_DIR/static"
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chown "$APP_USER:$APP_USER" "$APP_DIR/static"
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fi
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# Systemd neu laden
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systemctl daemon-reload
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log "✅ Service-Dateien erstellt"
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}
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# ========================== HAUPTFUNKTION ==========================
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main() {
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log "=== RASPBERRY PI SCHNELLSTART-OPTIMIERUNG GESTARTET ==="
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@ -607,9 +949,11 @@ main() {
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check_root
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check_system
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install_essential_packages
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create_service_files
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optimize_boot
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strengthen_autologin
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optimize_kiosk_user
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create_maintenance_tools
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strengthen_watchdog
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optimize_services
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optimize_system_parameters
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@ -619,9 +963,11 @@ main() {
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log "🎉 RASPBERRY PI SCHNELLSTART-OPTIMIERUNG ERFOLGREICH!"
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log ""
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log "📋 ZUSAMMENFASSUNG:"
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log " ✅ Service-Dateien erstellt"
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log " ✅ Boot-Parameter optimiert"
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log " ✅ Autologin verstärkt"
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log " ✅ Kiosk-Benutzer optimiert"
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log " ✅ Wartungstools erstellt"
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log " ✅ Watchdog-Services verstärkt"
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log " ✅ System-Services optimiert"
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log " ✅ System-Parameter optimiert"
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