fix: WebSocket-URL in Browser nutzt echte IP statt 0.0.0.0
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46
serve_tui.py
46
serve_tui.py
@@ -4,10 +4,16 @@ Startet einen Web-Server, der die TUI pro Browser-Verbindung als Subprocess ausf
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Voraussetzung: MCM API-Server muss bereits laufen (python main_api_only.py).
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Verwendung:
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python serve_tui.py [--host 0.0.0.0] [--port 8001]
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# Lokal:
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python serve_tui.py
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# Raspberry Pi / entfernter Rechner:
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python serve_tui.py --host 0.0.0.0 --public-host 192.168.1.100 --port 8001
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# Browser: http://192.168.1.100:8001
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"""
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import asyncio
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import socket
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import sys
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from textual_serve.server import Server
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@@ -15,25 +21,51 @@ from textual_serve.server import Server
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from config import settings
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def _local_ip() -> str:
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"""Ermittelt die lokale IP-Adresse (für den public_url-Fallback)."""
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try:
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with socket.socket(socket.AF_INET, socket.SOCK_DGRAM) as s:
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s.connect(("8.8.8.8", 80))
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return s.getsockname()[0]
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except Exception:
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return "localhost"
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def main() -> None:
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import argparse
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parser = argparse.ArgumentParser(description="MCM TUI Web-Server")
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parser.add_argument("--host", default="0.0.0.0", help="Host (default: 0.0.0.0)")
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parser.add_argument("--host", default="0.0.0.0", help="Bind-Adresse (default: 0.0.0.0)")
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parser.add_argument(
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"--port", type=int, default=settings.web_port, help=f"Port (default: {settings.web_port})"
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"--port", type=int, default=settings.web_port,
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help=f"Port (default: {settings.web_port})"
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)
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parser.add_argument(
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"--public-host", default=None,
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help="Öffentlicher Hostname/IP für WebSocket-URL (default: automatisch ermittelt)"
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)
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args = parser.parse_args()
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# Pfad zum Python-Interpreter im venv, damit alle Pakete verfügbar sind
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# Öffentliche URL für die WebSocket-Verbindung im Browser
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public_host = args.public_host or (
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"localhost" if args.host in ("localhost", "127.0.0.1") else _local_ip()
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)
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public_url = f"http://{public_host}:{args.port}"
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python = sys.executable
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command = f"{python} tui_standalone.py"
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print(f"MCM TUI Web-Server startet auf http://{args.host}:{args.port}")
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print(f"Subprocess-Befehl: {command}")
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print(f"MCM TUI Web-Server lauscht auf {args.host}:{args.port}")
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print(f"Browser-URL: {public_url}")
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print("Ctrl+C zum Beenden.")
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server = Server(command=command, host=args.host, port=args.port, title="MCM – MultiCustomerMessenger")
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server = Server(
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command=command,
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host=args.host,
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port=args.port,
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title="MCM – MultiCustomerMessenger",
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public_url=public_url,
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)
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asyncio.run(server.serve())
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