Logger

What it is

A tiny Loguru logger setup module that configures logging output to sys.stderr and applies a log level (defaulting to WARNING, overridable via LOG_LEVEL).

Public API

• reconfigure(level: str = "DEBUG")
  • Resets Loguru handlers and adds a new handler that logs to sys.stderr at the specified level.

Configuration/Dependencies

• Dependency: loguru (from loguru import logger)
• Environment variable:
  • LOG_LEVEL: used at import time to set the initial log level; defaults to "WARNING" if not set.
• Streams: logs are sent to sys.stderr.

Usage

# Ensure your environment has LOG_LEVEL set before importing if you want to affect initial config:
# export LOG_LEVEL=INFO
 
from loguru import logger
from naas_abi_core.utils.Logger import reconfigure  # importing configures logger once
 
reconfigure("INFO")  # optional: change level at runtime
logger.info("Hello from Loguru")

Caveats

• Importing this module immediately reconfigures the global Loguru logger based on LOG_LEVEL; this may override existing Loguru handlers set elsewhere.