bc13cfcbe0
- Added optional logger parameter to various classes including `BaseDataCollector`, `CollectorManager`, `RealTimeCandleProcessor`, and `BatchCandleProcessor` to support conditional logging. - Implemented error-only logging mode, allowing components to log only error and critical messages when specified. - Updated logging calls to utilize new helper methods for improved readability and maintainability. - Enhanced documentation to include details on the new logging system and its usage across components. - Ensured that child components inherit the logger from their parent components for consistent logging behavior.
342 lines
12 KiB
Python
342 lines
12 KiB
Python
#!/usr/bin/env python3
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"""
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Clean Production OKX Data Collector
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This script runs OKX data collection with minimal console output
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and comprehensive file logging for production use.
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Usage:
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python scripts/production_clean.py [--hours duration]
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Examples:
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# Run for 8 hours
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python scripts/production_clean.py --hours 8
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# Run overnight (12 hours)
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python scripts/production_clean.py --hours 12
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"""
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import asyncio
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import argparse
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import signal
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import sys
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import time
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import json
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from datetime import datetime
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from pathlib import Path
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from typing import List, Optional
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# Add project root to path
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project_root = Path(__file__).parent.parent
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sys.path.insert(0, str(project_root))
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# Set environment variable to disable SQLAlchemy echo for clean production
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import os
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os.environ['DEBUG'] = 'false'
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# Suppress SQLAlchemy verbose logging globally for production
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import logging
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logging.getLogger('sqlalchemy').setLevel(logging.CRITICAL)
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logging.getLogger('sqlalchemy.engine').setLevel(logging.CRITICAL)
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logging.getLogger('sqlalchemy.pool').setLevel(logging.CRITICAL)
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logging.getLogger('sqlalchemy.dialects').setLevel(logging.CRITICAL)
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logging.getLogger('sqlalchemy.orm').setLevel(logging.CRITICAL)
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from data.exchanges.okx import OKXCollector
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from data.exchanges.okx.data_processor import OKXDataProcessor
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from data.collector_manager import CollectorManager
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from data.base_collector import DataType
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from data.common import CandleProcessingConfig
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from database.connection import init_database
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from utils.logger import get_logger
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class ProductionManager:
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"""Production manager for OKX data collection."""
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def __init__(self, config_path: str = "config/okx_config.json"):
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self.config_path = config_path
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self.config = self._load_config()
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# Configure clean logging - minimal console output, error-only file logs
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self.logger = get_logger("production_manager", verbose=False)
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# Core components with error-only logging
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self.collector_manager = CollectorManager(logger=self.logger, log_errors_only=True)
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self.collectors: List[OKXCollector] = []
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# Runtime state
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self.running = False
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self.start_time = None
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self.statistics = {
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'collectors_created': 0,
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'uptime_seconds': 0
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}
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self.logger.info(f"🚀 Production Manager initialized with error-only logging")
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self.logger.info(f"📁 Config: {config_path}")
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def _load_config(self) -> dict:
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"""Load configuration from JSON file."""
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try:
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with open(self.config_path, 'r') as f:
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config = json.load(f)
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return config
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except Exception as e:
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print(f"❌ Failed to load config from {self.config_path}: {e}")
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sys.exit(1)
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async def create_collectors(self) -> bool:
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"""Create collectors for all enabled trading pairs."""
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try:
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enabled_pairs = [
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pair for pair in self.config['trading_pairs']
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if pair.get('enabled', True)
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]
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self.logger.info(f"🎯 Creating collectors for {len(enabled_pairs)} trading pairs...")
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for pair_config in enabled_pairs:
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symbol = pair_config['symbol']
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data_types = [DataType(dt) for dt in pair_config.get('data_types', ['trade'])]
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self.logger.info(f"📈 Creating collector for {symbol} with data types: {[dt.value for dt in data_types]}")
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# Create custom candle processing config for 1m and 5m timeframes
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# Note: 1s timeframes are not supported by the aggregation framework
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candle_config = CandleProcessingConfig(
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timeframes=['1m', '5m'],
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emit_incomplete_candles=False, # Only complete candles
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auto_save_candles=True
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)
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# Create custom data processor with error-only logging
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data_processor = OKXDataProcessor(
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symbol=symbol,
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config=candle_config,
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component_name=f"okx_processor_{symbol.replace('-', '_').lower()}",
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logger=self.logger
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)
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# Create OKX collector with error-only logging
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collector = OKXCollector(
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symbol=symbol,
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data_types=data_types,
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component_name=f"okx_collector_{symbol.replace('-', '_').lower()}",
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auto_restart=self.config.get('data_collection', {}).get('auto_restart', True),
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health_check_interval=self.config.get('data_collection', {}).get('health_check_interval', 30.0),
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store_raw_data=self.config.get('data_collection', {}).get('store_raw_data', True),
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logger=self.logger,
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log_errors_only=True
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)
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# Replace the default data processor with our custom one
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collector._data_processor = data_processor
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# Add callbacks for processed data
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data_processor.add_trade_callback(collector._on_trade_processed)
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data_processor.add_candle_callback(collector._on_candle_processed)
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# Add to manager
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self.collector_manager.add_collector(collector)
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self.collectors.append(collector)
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self.statistics['collectors_created'] += 1
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self.logger.info(f"✅ Collector created for {symbol} with 1m/5m timeframes and error-only logging")
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self.logger.info(f"🎉 All {len(self.collectors)} collectors created successfully with error-only logging")
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self.logger.info(f"📊 Collectors configured with 1m and 5m aggregation timeframes")
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return True
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except Exception as e:
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self.logger.error(f"❌ Failed to create collectors: {e}")
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return False
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async def start(self) -> bool:
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"""Start all collectors and begin data collection."""
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try:
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self.start_time = time.time()
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self.running = True
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self.logger.info("🚀 Starting production data collection...")
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# Initialize global database managers
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self.logger.info("📊 Initializing database...")
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init_database()
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self.logger.info("✅ Database initialized successfully")
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# Start collector manager
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success = await self.collector_manager.start()
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if not success:
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self.logger.error("❌ Failed to start collector manager")
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return False
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self.logger.info("✅ All collectors started successfully")
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self.logger.info("📊 Data collection is now active with built-in processing")
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return True
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except Exception as e:
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self.logger.error(f"❌ Failed to start collectors: {e}")
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return False
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async def stop(self) -> None:
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"""Stop all collectors gracefully."""
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try:
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self.logger.info("🛑 Stopping production data collection...")
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self.running = False
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# Stop collector manager
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await self.collector_manager.stop()
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self.logger.info("✅ All collectors stopped gracefully")
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except Exception as e:
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self.logger.error(f"❌ Error during shutdown: {e}")
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async def run_clean_production(duration_hours: Optional[float] = None):
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"""Run production collector with clean output."""
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# Global state for signal handling
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shutdown_event = asyncio.Event()
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manager = None
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def signal_handler(signum, frame):
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print(f"\n📡 Shutdown signal received, stopping gracefully...")
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shutdown_event.set()
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# Set up signal handlers
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signal.signal(signal.SIGINT, signal_handler)
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signal.signal(signal.SIGTERM, signal_handler)
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try:
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# Header
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print("🚀 OKX PRODUCTION DATA COLLECTOR")
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print("="*50)
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if duration_hours:
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print(f"⏱️ Duration: {duration_hours} hours")
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else:
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print(f"⏱️ Duration: Indefinite (until stopped)")
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print(f"📊 Timeframes: 1m and 5m candles")
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print(f"💾 Database: Raw trades + aggregated candles")
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print(f"📝 Logs: logs/ directory")
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print("="*50)
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# Create manager
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print("🎯 Initializing collector...")
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manager = ProductionManager("config/okx_config.json")
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# Create collectors
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if not await manager.create_collectors():
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print("❌ Failed to create collectors")
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return False
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# Start data collection
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print("🚀 Starting data collection...")
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if not await manager.start():
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print("❌ Failed to start data collection")
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return False
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# Running status
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start_time = time.time()
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print("✅ Data collection active!")
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print(f"📈 Collecting: {len(manager.collectors)} trading pairs")
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print(f"📊 Monitor: python scripts/monitor_clean.py")
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if not duration_hours:
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print("⏹️ Stop: Ctrl+C")
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print("-" * 50)
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# Main monitoring loop
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last_update = time.time()
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update_interval = 600 # Update every 10 minutes
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while not shutdown_event.is_set():
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# Wait for shutdown or timeout
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try:
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await asyncio.wait_for(shutdown_event.wait(), timeout=1.0)
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break
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except asyncio.TimeoutError:
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pass
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# Check duration if specified
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current_time = time.time()
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if duration_hours:
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duration_seconds = int(duration_hours * 3600)
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if current_time - start_time >= duration_seconds:
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print(f"⏰ Completed {duration_hours} hour run")
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break
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# Periodic status update
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if current_time - last_update >= update_interval:
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elapsed_hours = (current_time - start_time) / 3600
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if duration_hours:
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remaining_hours = duration_hours - elapsed_hours
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print(f"⏱️ Runtime: {elapsed_hours:.1f}h | Remaining: {remaining_hours:.1f}h")
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else:
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print(f"⏱️ Runtime: {elapsed_hours:.1f}h | Mode: Continuous")
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last_update = current_time
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# Final summary
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total_runtime = (time.time() - start_time) / 3600
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print(f"\n📊 COLLECTION COMPLETE")
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print(f"⏱️ Total runtime: {total_runtime:.2f} hours")
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print(f"📈 Collectors: {len(manager.collectors)} active")
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print(f"📋 View results: python scripts/monitor_clean.py")
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return True
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except Exception as e:
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print(f"❌ Error: {e}")
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return False
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finally:
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if manager:
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print("🛑 Stopping collectors...")
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await manager.stop()
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print("✅ Shutdown complete")
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def main():
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"""Main entry point."""
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parser = argparse.ArgumentParser(
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description="Clean Production OKX Data Collector",
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formatter_class=argparse.RawDescriptionHelpFormatter,
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epilog="""
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Examples:
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# Run indefinitely (until stopped with Ctrl+C)
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python scripts/production_clean.py
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# Run for 8 hours
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python scripts/production_clean.py --hours 8
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# Run overnight (12 hours)
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python scripts/production_clean.py --hours 12
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"""
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)
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parser.add_argument(
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'--hours',
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type=float,
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default=None,
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help='Collection duration in hours (default: indefinite until stopped manually)'
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)
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args = parser.parse_args()
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if args.hours is not None and args.hours <= 0:
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print("❌ Duration must be positive")
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sys.exit(1)
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try:
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success = asyncio.run(run_clean_production(args.hours))
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sys.exit(0 if success else 1)
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except KeyboardInterrupt:
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print("\n👋 Interrupted by user")
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sys.exit(0)
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except Exception as e:
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print(f"❌ Fatal error: {e}")
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sys.exit(1)
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if __name__ == "__main__":
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main() |