40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
"""RMI Backend - Structured logging with structlog + request ID tracking."""
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import logging
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import sys
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import structlog
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def setup_logging(level: str = "INFO") -> None:
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"""Configure structlog with JSON output for production, console for dev."""
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is_prod = level == "INFO" # JSON in prod, colored console in debug
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structlog.configure(
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processors=[
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structlog.contextvars.merge_contextvars,
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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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structlog.dev.ConsoleRenderer() if not is_prod else structlog.processors.JSONRenderer(),
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],
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context_class=dict,
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logger_factory=structlog.stdlib.LoggerFactory(),
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wrapper_class=structlog.stdlib.BoundLogger,
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cache_logger_on_first_use=True,
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)
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# Set root logger level
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logging.basicConfig(format="%(message)s", stream=sys.stdout, level=getattr(logging, level))
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logging.getLogger("uvicorn.access").setLevel(logging.WARNING)
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logging.getLogger("httpx").setLevel(logging.WARNING)
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def get_logger(name: str) -> structlog.stdlib.BoundLogger:
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"""Get a structlog logger for a module."""
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return structlog.get_logger(name)
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