298 lines
11 KiB
Python
298 lines
11 KiB
Python
#!/usr/bin/env python3
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"""
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MY Network Server Startup Script
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Скрипт для запуска MY Network с минимальными HTTP эндпоинтами
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"""
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import asyncio
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import logging
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import signal
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import sys
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from pathlib import Path
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from typing import Optional
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# Добавить корневую директорию в путь
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sys.path.append(str(Path(__file__).parent))
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import uvicorn
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from fastapi import FastAPI, HTTPException
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.staticfiles import StaticFiles
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from fastapi.responses import HTMLResponse
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# Настройка логирования
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logging.basicConfig(
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level=logging.INFO,
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
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handlers=[
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logging.StreamHandler(sys.stdout),
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logging.FileHandler('my_network.log')
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]
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)
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logger = logging.getLogger(__name__)
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# Глобальные переменные
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app: Optional[FastAPI] = None
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node_service = None
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def create_app() -> FastAPI:
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"""Создать FastAPI приложение для MY Network."""
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app = FastAPI(
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title="MY Network",
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description="Distributed Content Protocol v2.0",
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version="2.0.0",
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docs_url="/api/docs",
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redoc_url="/api/redoc"
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)
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# Настройка CORS
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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return app
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async def init_my_network_service():
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"""Инициализировать MY Network сервис."""
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global node_service
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try:
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logger.info("Initializing MY Network service...")
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# Импортировать и инициализировать сервис ноды
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from app.core.my_network.node_service import NodeService
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# Создать сервис ноды
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node_service = NodeService()
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# Запустить сервис
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await node_service.start()
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logger.info("MY Network service initialized successfully")
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except Exception as e:
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logger.error(f"Failed to initialize MY Network service: {e}")
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raise
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def setup_routes(app: FastAPI):
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"""Настроить маршруты приложения."""
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try:
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# Импортировать маршруты MY Network
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from app.api.routes.my_network_routes import router as my_network_router
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from app.api.routes.my_monitoring import router as monitoring_router
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# Добавить маршруты
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app.include_router(my_network_router)
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app.include_router(monitoring_router)
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logger.info("MY Network routes configured")
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except ImportError as e:
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logger.error(f"Failed to import MY Network routes: {e}")
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# Создать минимальные маршруты если основные не работают
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setup_minimal_routes(app)
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def setup_minimal_routes(app: FastAPI):
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"""Настроить минимальные маршруты."""
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@app.get("/")
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async def root():
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return {"message": "MY Network v2.0 - Distributed Content Protocol"}
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@app.get("/health")
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async def health_check():
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return {
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"status": "healthy" if node_service else "initializing",
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"service": "MY Network",
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"version": "2.0.0"
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}
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@app.get("/api/my/node/info")
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async def node_info():
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if not node_service:
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raise HTTPException(status_code=503, detail="MY Network service not available")
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try:
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info = await node_service.get_node_info()
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return {"success": True, "data": info}
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except Exception as e:
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logger.error(f"Error getting node info: {e}")
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raise HTTPException(status_code=500, detail=str(e))
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@app.get("/api/my/monitor/", response_class=HTMLResponse)
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async def monitoring_dashboard():
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"""Простой HTML мониторинг если шаблоны не работают."""
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html_content = """
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<!DOCTYPE html>
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<html>
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<head>
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<title>MY Network Monitor</title>
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<style>
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body { background: #000; color: #0f0; font-family: monospace; padding: 20px; }
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.container { max-width: 800px; margin: 0 auto; }
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.status { border: 1px solid #0f0; padding: 10px; margin: 10px 0; }
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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>MY Network Monitor</h1>
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<div class="status">
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<h3>Status: ONLINE</h3>
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<p>MY Network service is running</p>
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</div>
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<div class="status">
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<h3>Endpoints:</h3>
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<ul>
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<li><a href="/api/my/node/info" style="color: #0f0;">/api/my/node/info</a> - Node information</li>
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<li><a href="/health" style="color: #0f0;">/health</a> - Health check</li>
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<li><a href="/api/docs" style="color: #0f0;">/api/docs</a> - API Documentation</li>
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</ul>
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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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return HTMLResponse(content=html_content)
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logger.info("Minimal routes configured")
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async def startup_event():
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"""Событие запуска приложения."""
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logger.info("Starting MY Network server...")
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try:
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# Инициализировать MY Network сервис
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await init_my_network_service()
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logger.info("MY Network server started successfully")
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except Exception as e:
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logger.error(f"Failed to start MY Network server: {e}")
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# Не останавливать сервер, работать в ограниченном режиме
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logger.info("Running in limited mode without full MY Network features")
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async def shutdown_event():
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"""Событие остановки приложения."""
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logger.info("Shutting down MY Network server...")
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try:
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if node_service:
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await node_service.stop()
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logger.info("MY Network server stopped successfully")
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except Exception as e:
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logger.error(f"Error during shutdown: {e}")
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def setup_signal_handlers():
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"""Настроить обработчики сигналов."""
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def signal_handler(signum, frame):
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logger.info(f"Received signal {signum}, shutting down...")
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# Запустить graceful shutdown
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if node_service:
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try:
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asyncio.create_task(node_service.stop())
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except Exception as e:
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logger.error(f"Error during signal shutdown: {e}")
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sys.exit(0)
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signal.signal(signal.SIGINT, signal_handler)
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signal.signal(signal.SIGTERM, signal_handler)
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def main():
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"""Главная функция запуска."""
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print("""
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╔══════════════════════════════════════════════════════════════════════════════╗
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║ MY NETWORK v2.0 ║
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║ Distributed Content Protocol ║
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║ ║
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║ Starting minimal HTTP server with MY Network capabilities... ║
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╚══════════════════════════════════════════════════════════════════════════════╝
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""")
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try:
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# Настроить обработчики сигналов
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setup_signal_handlers()
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# Создать приложение
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global app
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app = create_app()
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# Настроить маршруты
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setup_routes(app)
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# Добавить события запуска/остановки
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app.add_event_handler("startup", startup_event)
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app.add_event_handler("shutdown", shutdown_event)
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# Определить порт
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port = 8000
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# Попробовать найти свободный порт
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import socket
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for test_port in [8000, 8001, 8080, 15100]:
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try:
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sock.bind(('', test_port))
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sock.close()
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port = test_port
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break
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except OSError:
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continue
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logger.info(f"Starting server on port {port}")
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print(f"""
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╔══════════════════════════════════════════════════════════════════════════════╗
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║ MY Network Server starting on http://localhost:{port} ║
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║ ║
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║ Available endpoints: ║
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║ • http://localhost:{port}/ - Main page ║
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║ • http://localhost:{port}/health - Health check ║
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║ • http://localhost:{port}/api/my/monitor/ - Monitoring dashboard ║
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║ • http://localhost:{port}/api/docs - API Documentation ║
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║ ║
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║ Press Ctrl+C to stop the server ║
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╚══════════════════════════════════════════════════════════════════════════════╝
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""")
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# Запустить сервер
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uvicorn.run(
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app,
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host="0.0.0.0",
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port=port,
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log_level="info",
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access_log=True
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)
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except KeyboardInterrupt:
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logger.info("Received keyboard interrupt, shutting down...")
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except Exception as e:
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logger.error(f"Fatal error: {e}")
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sys.exit(1)
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if __name__ == "__main__":
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main() |