

# Copyright 2021 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import argparse
import os

from accelerate.test_utils import execute_subprocess_async



def     lowerCAmelCase__							(		SCREAMING_SNAKE_CASE_:							str=None					)	->					Tuple:




				'''simple docstring'''





				if subparsers is not None:
								A__						=	subparsers.add_parser("test"					)
				else:
								A__						=	argparse.ArgumentParser("Accelerate test command"					)

				parser.add_argument(
				    "--config_file"		,				default=SCREAMING_SNAKE_CASE_		,				help=(
				        "The path to use to store the config file. Will default to a file named default_config.yaml in the cache "
				        "location, which is the content of the environment `HF_HOME` suffixed with 'accelerate', or if you don't have "
				        "such an environment variable, your cache directory ('~/.cache' or the content of `XDG_CACHE_HOME`) suffixed "
				        "with 'huggingface'."
				    )		,				)

				if subparsers is not None:
								parser.set_defaults(func=SCREAMING_SNAKE_CASE_					)
				return parser



def     lowerCAmelCase__							(		SCREAMING_SNAKE_CASE_:							List[Any]					)	->					List[str]:




				'''simple docstring'''





				A__						=	os.path.sep.join(__file__.split(os.path.sep					)[:-2] + ["test_utils", "scripts", "test_script.py"]					)

				if args.config_file is None:
								A__						=	script_name
				else:
								A__						=	F'--config_file={args.config_file} {script_name}'

				A__						=	["accelerate-launch"] + test_args.split()
				A__						=	execute_subprocess_async(SCREAMING_SNAKE_CASE_		,				env=os.environ.copy()					)
				if result.returncode == 0:
								print("Test is a success! You are ready for your distributed training!"					)



def     lowerCAmelCase__							(		)	->					List[str]:




				'''simple docstring'''





				A__						=	test_command_parser()
				A__						=	parser.parse_args()
				test_command(SCREAMING_SNAKE_CASE_					)


if __name__ == "__main__":
	main()







'''simple docstring'''







import os
from distutils.util import strtobool





def 						snake_case_							(_a	:							Union[str, Any]    ,   _a	:							List[Any]     ):
    for e in env_keys:
        UpperCAmelCase			       =		int(os.environ.get(_a    ,   -1     )     )
        if val >= 0:
            return val
    return default





def 						snake_case_							(_a	:							Dict    ,   _a	:							Any=False     ):
    UpperCAmelCase			       =		os.environ.get(_a    ,   str(_a     )     )
    return strtobool(_a     ) == 1  # As its name indicates `strtobool` actually returns an int...







def 						snake_case_							(_a	:							str    ,   _a	:							Optional[Any]="no"     ):
    UpperCAmelCase			       =		os.environ.get(_a    ,   str(_a     )     )
    return value




