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test-mqtt.sh

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+#!/bin/bash
+
+# MQTT Test Script - Sendet Test-Nachrichten an verschiedene Topics
+# ===================================================================
+
+echo "================================================"
+echo "MQTT Server Test"
+echo "================================================"
+echo ""
+
+# Prüfe ob Container läuft
+if ! docker ps | grep -q mosquitto-mqtt; then
+    echo "❌ Fehler: Mosquitto Container läuft nicht!"
+    echo "   Starte mit: docker-compose up -d"
+    exit 1
+fi
+
+echo "📡 Sende Test-Nachrichten..."
+echo ""
+
+# Test 1: Öffentliches Topic (OHNE Authentifizierung)
+echo "1️⃣  Öffentliches Topic (ohne Auth): public/message"
+docker exec mosquitto-mqtt mosquitto_pub -h localhost -t "public/message" -m "Hallo von public!"
+echo "   ✅ Gesendet"
+echo ""
+
+# Test 2: Temperature Sensor (MIT Authentifizierung)
+echo "2️⃣  Temperature Sensor: sensors/temperature"
+docker exec mosquitto-mqtt mosquitto_pub -h localhost -t "sensors/temperature" -m "22.5" -u admin -P admin123
+echo "   ✅ Gesendet: 22.5°C"
+echo ""
+
+# Test 3: Humidity Sensor
+echo "3️⃣  Humidity Sensor: sensors/humidity"
+docker exec mosquitto-mqtt mosquitto_pub -h localhost -t "sensors/humidity" -m "65" -u admin -P admin123
+echo "   ✅ Gesendet: 65%"
+echo ""
+
+# Test 4: CPU Usage
+echo "4️⃣  CPU Usage: system/cpu"
+docker exec mosquitto-mqtt mosquitto_pub -h localhost -t "system/cpu" -m "45" -u admin -P admin123
+echo "   ✅ Gesendet: 45%"
+echo ""
+
+# Test 5: Device Power Toggle
+echo "5️⃣  Device Power: devices/device1/power"
+docker exec mosquitto-mqtt mosquitto_pub -h localhost -t "devices/device1/power" -m "ON" -u admin -P admin123
+echo "   ✅ Gesendet: ON"
+echo ""
+
+# Test 6: Device Brightness
+echo "6️⃣  Device Brightness: devices/device1/brightness"
+docker exec mosquitto-mqtt mosquitto_pub -h localhost -t "devices/device1/brightness" -m "75" -u admin -P admin123
+echo "   ✅ Gesendet: 75%"
+echo ""
+
+echo "================================================"
+echo "✅ Test abgeschlossen!"
+echo "================================================"
+echo ""
+echo "🌐 Öffne das Dashboard: http://localhost:8080"
+echo "   Die Test-Daten sollten jetzt in den Widgets sichtbar sein."
+echo ""
+echo "📊 Subscribe auf alle Topics:"
+echo "   docker exec mosquitto-mqtt mosquitto_sub -h localhost -t '#' -v -u admin -P admin123"
+echo ""
+echo "📡 Subscribe auf öffentliche Topics (ohne Auth):"
+echo "   docker exec mosquitto-mqtt mosquitto_sub -h localhost -t 'public/#' -v"
+echo ""