eelib.utils.logging_helpers

Logging helper with custom format and functions to set logger.

Author: elenia@TUBS

Copyright 2024 elenia

This file is part of eELib, which is free software under the terms of the GNU GPL Version 3.

Module Contents

Classes

CustomFormatter

CustomFormatter with different colors for logging levels.

Functions

clear_logger()	Function to remove existing loggers.
set_console_logger([level])	Set console output logger.
set_file_logger([level, filename])	Set file logger.

Attributes

LOGGING_FORMAT

LOGGING_FORMAT = "'%(asctime)s | %(levelname)-9s| %(threadName)s | %(name)s:%(lineno)d - %(message)s'"

class CustomFormatter(fmt=None, datefmt=None, style='%', validate=True, *, defaults=None)

Bases: logging.Formatter

CustomFormatter with different colors for logging levels. Specialization of logging.Formatter.

grey = "'\\x1b[38;20m'"

yellow = "'\\x1b[33;20m'"

red = "'\\x1b[31;20m'"

bold_red = "'\\x1b[31;1m'"

reset = "'\\x1b[0m'"

format_str = "'%(asctime)s | %(levelname)-9s| %(threadName)s | %(name)s:%(lineno)d - %(message)s'"

FORMATS

format(record: object) → str

Overrides format method.

Parameters:

record (object) – record to log.

Returns:

Formatted log string.

Return type:

str

clear_logger()

Function to remove existing loggers.

set_console_logger(level: int = logging.DEBUG)

Set console output logger. All messages will be printed to StdOut.

Parameters:

level (int) – Logging level. Defaults to logging.DEBUG.

set_file_logger(level: int = logging.DEBUG, filename: str = 'eELib.log')

Set file logger. All messages will be written to the file with given filename.

Parameters:

• level (int) – Logging level. Defaults to logging.DEBUG.

• filename (str) – Logfile filename. Defaults to “eELib.log”.