litellm-mirror/litellm/_logging.py

import logging, os, json
from logging import Formatter

set_verbose = False
json_logs = bool(os.getenv("JSON_LOGS", False))
# Create a handler for the logger (you may need to adapt this based on your needs)
handler = logging.StreamHandler()
handler.setLevel(logging.DEBUG)


class JsonFormatter(Formatter):
    def __init__(self):
        super(JsonFormatter, self).__init__()

    def format(self, record):
        json_record = {}
        json_record["message"] = record.getMessage()
        return json.dumps(json_record)


# Create a formatter and set it for the handler
if json_logs:
    handler.setFormatter(JsonFormatter())
else:
    formatter = logging.Formatter(
        "\033[92m%(asctime)s - %(name)s:%(levelname)s\033[0m: %(filename)s:%(lineno)s - %(message)s",
        datefmt="%H:%M:%S",
    )

    handler.setFormatter(formatter)

verbose_proxy_logger = logging.getLogger("LiteLLM Proxy")
verbose_router_logger = logging.getLogger("LiteLLM Router")
verbose_logger = logging.getLogger("LiteLLM")

# Add the handler to the logger
verbose_router_logger.addHandler(handler)
verbose_proxy_logger.addHandler(handler)
verbose_logger.addHandler(handler)


def _turn_on_debug():
    verbose_logger.setLevel(level=logging.DEBUG)  # set package log to debug
    verbose_router_logger.setLevel(level=logging.DEBUG)  # set router logs to debug
    verbose_proxy_logger.setLevel(level=logging.DEBUG)  # set proxy logs to debug


def _disable_debugging():
    verbose_logger.disabled = True
    verbose_router_logger.disabled = True
    verbose_proxy_logger.disabled = True


def _enable_debugging():
    verbose_logger.disabled = False
    verbose_router_logger.disabled = False
    verbose_proxy_logger.disabled = False


def print_verbose(print_statement):
    try:
        if set_verbose:
            print(print_statement)  # noqa
    except:
        pass