import logging
import os
def init_logging():
"""
Initialize logging using config-driven log path and level.
All setup actions and errors are printed to console.
"""
# Always log serverlogging messages to console to avoid chicken-and-egg
print("Initializing logging...")
# Import here to avoid circular dependency issues
from utils.config import get_config
log_path = get_config("logging.logfile")
log_level_str = get_config("logging.loglevel")
if not log_level_str:
print("ERROR: logging.loglevel missing in config!", flush=True)
raise ValueError("logging.loglevel missing in config")
try:
log_level = getattr(logging, log_level_str.upper())
except AttributeError:
print(f"ERROR: Invalid loglevel '{log_level_str}' in config!", flush=True)
raise
# Ensure log directory exists
log_dir = os.path.dirname(log_path)
if log_dir and not os.path.exists(log_dir):
os.makedirs(log_dir, exist_ok=True)
# Set up logging
logger = logging.getLogger()
logger.handlers.clear()
logger.setLevel(log_level)
formatter = logging.Formatter('%(asctime)s %(levelname)s %(message)s')
file_handler = logging.FileHandler(log_path, encoding='utf-8')
file_handler.setLevel(log_level)
file_handler.setFormatter(formatter)
console_handler = logging.StreamHandler()
console_handler.setLevel(log_level)
console_handler.setFormatter(formatter)
logger.addHandler(file_handler)
logger.addHandler(console_handler)
print(f"Logging initialized. Log file: {log_path}, Level: {log_level_str}", flush=True)
logging.info("serverlogging init complete.")
def log_info(msg):
logging.info(msg)
def log_warning(msg):
logging.warning(msg)
def log_error(msg):
logging.error(msg)
def log_debug(msg):
logging.debug(msg)