| import logging
|
| import logging.handlers
|
| import json
|
| import os
|
| import sys
|
| from datetime import datetime
|
| from dotenv import load_dotenv
|
|
|
| load_dotenv()
|
|
|
| LOG_LEVEL = os.getenv("LOG_LEVEL", "INFO").upper()
|
| LOG_DIR = "logs"
|
| LOG_FILE = f"{LOG_DIR}/atcoin_{datetime.utcnow().strftime('%Y-%m-%d')}.log"
|
|
|
| class JsonFormatter(logging.Formatter):
|
| def format(self, record):
|
| log_record = {
|
| "timestamp": datetime.utcnow().isoformat(),
|
| "level": record.levelname,
|
| "message": record.getMessage(),
|
| "name": record.name,
|
| "module": record.module,
|
| "function": record.funcName,
|
| "line": record.lineno,
|
| }
|
| return json.dumps(log_record)
|
|
|
| def get_logger(name: str = "atcoin"):
|
| logger = logging.getLogger(name)
|
| logger.setLevel(LOG_LEVEL)
|
|
|
| formatter = JsonFormatter()
|
|
|
|
|
| if not logger.handlers:
|
| try:
|
| os.makedirs(LOG_DIR, exist_ok=True)
|
| file_handler = logging.handlers.TimedRotatingFileHandler(
|
| LOG_FILE, when="midnight", backupCount=7, encoding="utf-8"
|
| )
|
| file_handler.setFormatter(formatter)
|
| logger.addHandler(file_handler)
|
| except Exception as e:
|
|
|
| stream_handler = logging.StreamHandler(sys.stderr)
|
| stream_handler.setFormatter(formatter)
|
| logger.addHandler(stream_handler)
|
| logger.warning(f"Falha ao configurar arquivo de log: {e}")
|
|
|
| return logger
|
|
|
