145 lines
4.3 KiB
Python
145 lines
4.3 KiB
Python
"""
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Structured Logging Configuration - ServiceManagerWeb
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Configuración de logging estructurado con structlog
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"""
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import logging
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import logging.config
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import sys
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from typing import Any, Dict
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import structlog
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from app.core.config import get_settings
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settings = get_settings()
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def add_correlation_id(logger: Any, method_name: str, event_dict: Dict[str, Any]) -> Dict[str, Any]:
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"""Agregar correlation ID a los logs si está disponible."""
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# En un contexto de request real, esto vendría del middleware
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# Por ahora es un placeholder
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return event_dict
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def configure_structlog():
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"""Configurar structlog para logging estructurado."""
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processors = [
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# Add the log level and a timestamp to the event_dict
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structlog.stdlib.filter_by_level,
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structlog.stdlib.add_logger_name,
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structlog.stdlib.add_log_level,
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structlog.stdlib.PositionalArgumentsFormatter(),
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structlog.processors.TimeStamper(fmt="iso"),
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structlog.processors.StackInfoRenderer(),
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structlog.processors.format_exc_info,
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structlog.processors.UnicodeDecoder(),
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add_correlation_id,
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]
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if settings.LOG_FORMAT == "json":
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processors.append(structlog.processors.JSONRenderer())
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else:
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processors.append(structlog.dev.ConsoleRenderer())
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structlog.configure(
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processors=processors,
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wrapper_class=structlog.stdlib.BoundLogger,
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logger_factory=structlog.stdlib.LoggerFactory(),
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context_class=dict,
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cache_logger_on_first_use=True,
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)
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def setup_logging():
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"""Configurar el sistema de logging completo."""
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# Configure structlog
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configure_structlog()
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# Configure standard library logging
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logging_config = {
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"version": 1,
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"disable_existing_loggers": False,
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"formatters": {
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"json": {
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"()": structlog.stdlib.ProcessorFormatter,
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"processor": structlog.processors.JSONRenderer(),
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},
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"console": {
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"()": structlog.stdlib.ProcessorFormatter,
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"processor": structlog.dev.ConsoleRenderer(colors=True),
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},
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},
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"handlers": {
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"console": {
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"level": settings.LOG_LEVEL,
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"class": "logging.StreamHandler",
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"stream": sys.stdout,
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"formatter": "json" if settings.LOG_FORMAT == "json" else "console",
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},
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},
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"loggers": {
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"": { # root logger
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"handlers": ["console"],
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"level": settings.LOG_LEVEL,
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"propagate": False,
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},
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"uvicorn": {
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"handlers": ["console"],
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"level": "INFO",
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"propagate": False,
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},
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"uvicorn.error": {
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"handlers": ["console"],
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"level": "INFO",
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"propagate": False,
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},
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"uvicorn.access": {
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"handlers": ["console"],
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"level": "INFO",
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"propagate": False,
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},
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"sqlalchemy": {
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"handlers": ["console"],
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"level": "WARNING",
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"propagate": False,
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},
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"celery": {
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"handlers": ["console"],
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"level": "INFO",
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"propagate": False,
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},
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},
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}
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# Add file handler if specified
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if settings.LOG_FILE:
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logging_config["handlers"]["file"] = {
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"level": settings.LOG_LEVEL,
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"class": "logging.handlers.RotatingFileHandler",
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"filename": settings.LOG_FILE,
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"maxBytes": 10 * 1024 * 1024, # 10MB
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"backupCount": 5,
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"formatter": "json",
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}
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# Add file handler to all loggers
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for logger_config in logging_config["loggers"].values():
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logger_config["handlers"].append("file")
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logging.config.dictConfig(logging_config)
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# Convenience function to get logger
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def get_logger(name: str = None) -> structlog.BoundLogger:
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"""
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Get a configured structlog logger.
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Args:
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name: Logger name (optional)
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Returns:
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Configured structlog logger
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"""
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return structlog.get_logger(name) |