#!/usr/bin/env python
# -*- coding: utf-8 -*-

import logging
import logging.config
import os

MULTIPROCESSLOGGING = {
        'version': 1,
        'disable_existing_loggers': False,
        'handlers': {
            'console': {
                'level': 'INFO',
                'class': 'logging.StreamHandler'
                },
            'basefile': {
                'level': 'INFO',
                'class': 'logging.FileHandler',
                'filename': 'multiprocesses-to-files-with-dict.log',
                'mode': 'w'
                },
            'filelog': {
                'level': 'DEBUG',
                'class': 'multiprocesses-to-files-with-dict.MultiFileHandler',
                'filename': 'multiprocesses-to-files-with-dict',
                'mode': 'w'
                }
            },
        'loggers': {
            '__main__': {
                'handlers': ['filelog', 'basefile', 'console'],
                'propagate': False,
                'level': 'DEBUG'
                }
            }
        }


class MultiFileHandler(logging.FileHandler):

    def __init__(self, filename, **kwargs):

        pfilename = f"{filename}-{os.getpid()}.log"

        super().__init__(pfilename, **kwargs)


if __name__ == "__main__":
    logging.config.dictConfig(MULTIPROCESSLOGGING)

    logger = logging.getLogger(__name__)

    logger.debug('debug message')
    logger.info('info message')
    logger.warning('warn message')
    logger.error('error message')
    logger.critical('critical message')