#########################################################################################
# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.                    #
# SPDX-License-Identifier: MIT-0                                                        #
#                                                                                       #
# Permission is hereby granted, free of charge, to any person obtaining a copy of this  #
# software and associated documentation files (the "Software"), to deal in the Software #
# without restriction, including without limitation the rights to use, copy, modify,    #
# merge, publish, distribute, sublicense, and/or sell copies of the Software, and to    #
# permit persons to whom the Software is furnished to do so.                            #
#                                                                                       #
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,   #
# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A         #
# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT    #
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#########################################################################################

def init():
    import logging
    import os

    global logger
    LOGLEVEL = os.environ.get('LOGLEVEL', 'INFO').upper()
    logging.basicConfig(format='%(asctime)s | %(levelname)s | %(message)s', level=LOGLEVEL)
    logger = logging.getLogger('lambda_unit_tests')

    # This is to get around the relative path import issue.
    # Absolute paths are being used in this file after setting the root directory
    import sys
    from pathlib import Path

    file = Path(__file__).resolve()
    package_root_directory = file.parents[1]
    sys.path.append(str(package_root_directory) + '/lambda_layers/lambda_layer_policy/python/')
    sys.path.append(str(package_root_directory) + '/lambda_layers/lambda_layer_items/python/')
    for directory in os.listdir(str(package_root_directory) + '/lambda_functions/'):
        sys.path.append(str(package_root_directory) + '/lambda_functions/' + directory)
    logging.debug(f'sys.path: {list(sys.path)}')


logger = None