"""Logger."""
import logging

from lambdacommon.util import setup_ows_logger
from yt_conflict_elasticsearch.flows.elasticsearch_export import config

if config.LOGGER_DSN:
    app_logger = setup_ows_logger(
        config.ENVIRONMENT, config.SCRIPT_NAME, config.LOGGER_LEVEL,
        config.SCRIPT_NAME, '1.0.0', dsn=config.LOGGER_DSN)
else:
    app_logger = logging.getLogger()
    app_logger.setLevel(config.LOGGER_LEVEL)