"Refactor: Rename and restructure guide file for separate backend servers"
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@ -37,94 +37,159 @@ cd "$SCRIPT_DIR"
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log_info "Arbeitsverzeichnis: $SCRIPT_DIR"
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log_info "Arbeitsverzeichnis: $SCRIPT_DIR"
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# Umgebungsmodus bestimmen
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if [ "$1" = "--production" ] || [ "$FLASK_ENV" = "production" ]; then
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RUN_MODE="production"
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log_info "Produktionsmodus aktiviert"
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elif [ "$1" = "--development" ] || [ "$FLASK_ENV" = "development" ]; then
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RUN_MODE="development"
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log_info "Entwicklungsmodus aktiviert"
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else
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RUN_MODE="development"
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log_info "Standard-Entwicklungsmodus aktiviert"
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fi
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# Umgebungsvariablen laden
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# Umgebungsvariablen laden
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if [ -f ".env.backend" ]; then
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if [ -f "env.backend" ]; then
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log_info "Lade Backend-Umgebungsvariablen..."
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log_info "Lade Backend-Umgebungsvariablen..."
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export $(cat .env.backend | grep -v '^#' | xargs)
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export $(cat env.backend | grep -v '^#' | grep -v '^$' | xargs)
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export FLASK_ENV="$RUN_MODE"
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fi
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fi
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# Prüfe Docker-Installation
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# Prüfe Python-Installation
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if ! command -v docker &> /dev/null; then
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if ! command -v python3 &> /dev/null; then
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log_error "Docker ist nicht installiert!"
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log_error "Python3 ist nicht installiert!"
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exit 1
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exit 1
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fi
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fi
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if ! command -v docker-compose &> /dev/null; then
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# Prüfe pip-Installation
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log_error "Docker Compose ist nicht installiert!"
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if ! command -v pip3 &> /dev/null; then
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log_error "pip3 ist nicht installiert!"
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exit 1
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exit 1
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fi
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fi
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log_success "Docker-Installation verifiziert"
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log_success "Python-Installation verifiziert"
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# Alte Container stoppen und entfernen
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# Erstelle virtuelle Umgebung falls nicht vorhanden
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log_info "Stoppe eventuell laufende Backend-Container..."
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if [ ! -d "venv" ]; then
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docker-compose -f docker-compose.backend.yml down --remove-orphans 2>/dev/null || true
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log_info "Erstelle virtuelle Python-Umgebung..."
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python3 -m venv venv
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# Images aufräumen (optional)
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if [ "$1" = "--clean" ]; then
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log_info "Räume alte Backend-Images auf..."
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docker-compose -f docker-compose.backend.yml down --rmi all --volumes 2>/dev/null || true
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docker system prune -f
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fi
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fi
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# Aktiviere virtuelle Umgebung
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log_info "Aktiviere virtuelle Umgebung..."
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source venv/bin/activate
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# Installiere Dependencies
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log_info "Installiere Python-Dependencies..."
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pip install --upgrade pip
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pip install -r requirements.txt
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# Notwendige Verzeichnisse erstellen
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# Notwendige Verzeichnisse erstellen
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log_info "Erstelle notwendige Verzeichnisse..."
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log_info "Erstelle notwendige Verzeichnisse..."
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mkdir -p instance logs migrations/versions config
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mkdir -p instance logs migrations/versions
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# Backend-Container builden und starten
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# Datenbank initialisieren
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log_info "Backend-Container werden gebaut und gestartet..."
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log_info "Initialisiere Datenbank..."
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docker-compose -f docker-compose.backend.yml up --build -d
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export FLASK_APP=app.py
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python3 -c "
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from app import create_app, init_db
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app = create_app('$RUN_MODE')
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with app.app_context():
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init_db()
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print('Datenbank initialisiert')
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"
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# Warten auf Backend-Start
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# Drucker initialisieren
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log_info "Warte auf Backend-Service..."
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if [ ! -z "$PRINTERS" ]; then
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timeout=120
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log_info "Initialisiere Drucker-Konfiguration..."
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counter=0
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python3 -c "
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from app import create_app, init_printers
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while [ $counter -lt $timeout ]; do
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app = create_app('$RUN_MODE')
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if curl -f http://localhost:5000/health >/dev/null 2>&1; then
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with app.app_context():
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log_success "Backend-Server ist bereit!"
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init_printers()
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break
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print('Drucker initialisiert')
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fi
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"
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if [ $((counter % 10)) -eq 0 ]; then
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log_info "Warte auf Backend-Service... ($counter/$timeout Sekunden)"
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fi
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sleep 1
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counter=$((counter + 1))
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done
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if [ $counter -eq $timeout ]; then
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log_error "Backend-Service konnte nicht gestartet werden!"
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log_info "Zeige Backend-Logs:"
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docker-compose -f docker-compose.backend.yml logs backend
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exit 1
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fi
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fi
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# Migrationen ausführen
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# Server starten basierend auf Modus
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log_info "Führe Datenbank-Migrationen aus..."
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if [ "$RUN_MODE" = "production" ]; then
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docker-compose -f docker-compose.backend.yml exec backend flask db upgrade || log_warning "Migrationen fehlgeschlagen oder nicht erforderlich"
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log_info "Starte Backend-Server im Produktionsmodus..."
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log_info "Verwende Gunicorn für Produktionsbetrieb"
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# Service-Status anzeigen
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# Prüfe ob Gunicorn installiert ist
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log_info "Backend-Service Status:"
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if ! command -v gunicorn &> /dev/null; then
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docker-compose -f docker-compose.backend.yml ps
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log_error "Gunicorn ist nicht installiert! Installiere mit: pip install gunicorn"
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exit 1
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fi
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# URLs anzeigen
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# Starte mit Produktions-Skript
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echo ""
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exec ./start-production.sh
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log_success "🎉 Backend-Server erfolgreich gestartet!"
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echo ""
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echo "📡 Backend-API: http://localhost:5000"
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echo "🔧 Backend-Health: http://localhost:5000/health"
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echo "📋 Backend-Swagger: http://localhost:5000/swagger"
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echo "🗄️ PostgreSQL: localhost:5432"
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echo "⚡ Redis-Cache: localhost:6379"
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echo ""
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# Logs anzeigen (optional)
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else
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if [ "$1" = "--logs" ] || [ "$2" = "--logs" ]; then
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log_info "Starte Backend-Server im Entwicklungsmodus..."
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log_info "Zeige Backend-Logs (Strg+C zum Beenden):"
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docker-compose -f docker-compose.backend.yml logs -f
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# Flask-Entwicklungsserver
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export FLASK_APP=app.py
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export FLASK_ENV=development
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export FLASK_DEBUG=1
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# Port prüfen
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PORT=${PORT:-5000}
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if netstat -tuln | grep -q ":$PORT "; then
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log_warning "Port $PORT ist bereits belegt!"
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log_info "Verwende alternativen Port 5001..."
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PORT=5001
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fi
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log_info "Backend-Server startet auf Port $PORT..."
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# Flask-Server starten
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python3 -m flask run --host=0.0.0.0 --port=$PORT &
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FLASK_PID=$!
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# Warten auf Server-Start
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log_info "Warte auf Backend-Service..."
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timeout=60
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counter=0
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while [ $counter -lt $timeout ]; do
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if curl -f http://localhost:$PORT/health >/dev/null 2>&1; then
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log_success "Backend-Server ist bereit!"
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break
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fi
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if [ $((counter % 10)) -eq 0 ]; then
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log_info "Warte auf Backend-Service... ($counter/$timeout Sekunden)"
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fi
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sleep 1
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counter=$((counter + 1))
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done
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if [ $counter -eq $timeout ]; then
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log_error "Backend-Service konnte nicht gestartet werden!"
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kill $FLASK_PID 2>/dev/null || true
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exit 1
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fi
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# URLs anzeigen
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echo ""
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log_success "🎉 Backend-Server erfolgreich gestartet!"
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echo ""
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echo "📡 Backend-API: http://localhost:$PORT"
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echo "🔧 Backend-Health: http://localhost:$PORT/health"
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echo "📋 Backend-Test: http://localhost:$PORT/api/test"
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echo ""
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# Logs anzeigen (optional)
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if [ "$2" = "--logs" ] || [ "$3" = "--logs" ]; then
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log_info "Zeige Backend-Logs (Strg+C zum Beenden):"
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tail -f logs/myp.log 2>/dev/null || log_warning "Keine Log-Datei gefunden"
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fi
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log_info "Verwende Strg+C um den Server zu stoppen"
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# Warte auf Signal
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wait $FLASK_PID
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fi
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fi
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log_info "Verwende 'docker-compose -f docker-compose.backend.yml logs -f' um Logs zu verfolgen"
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log_info "Verwende 'docker-compose -f docker-compose.backend.yml down' um den Server zu stoppen"
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