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#
# 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.utils import ComputeEnvironment

from .cluster import get_cluster_input
from .config_args import cache_dir, default_config_file, default_yaml_config_file, load_config_from_file  # noqa: F401
from .config_utils import _ask_field, _ask_options, _convert_compute_environment  # noqa: F401
from .sagemaker import get_sagemaker_input


lowercase  :							Optional[Any]			  =    '''Launches a series of prompts to create and save a `default_config.yaml` configuration file for your training system. Should always be ran first on your machine'''

def      lowerCAmelCase__	(    ):
		snake_case_				:							Dict						 =       _ask_options(
		    "In which compute environment are you running?"  ,      ["This machine", "AWS (Amazon SageMaker)"]  ,      _convert_compute_environment  ,      )
		if compute_environment == ComputeEnvironment.AMAZON_SAGEMAKER:
				snake_case_				:							List[str]						 =       get_sagemaker_input()
		else:
				snake_case_				:							int						 =       get_cluster_input()
		return config

def      lowerCAmelCase__	(    _a       :			List[str]=None    ):
		if subparsers is not None:
				snake_case_				:							Optional[int]						 =       subparsers.add_parser("config"  ,      description=_a    )
		else:
				snake_case_				:							Tuple						 =       argparse.ArgumentParser("Accelerate config command"  ,      description=_a    )

		parser.add_argument(
		    "--config_file"  ,      default=_a  ,      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=_a    )
		return parser

def      lowerCAmelCase__	(    _a       :			str    ):
		snake_case_				:							List[Any]						 =       get_user_input()
		if args.config_file is not None:
				snake_case_				:							List[str]						 =       args.config_file
		else:
				if not os.path.isdir(_a    ):
						os.makedirs(_a    )
				snake_case_				:							Union[str, Any]						 =       default_yaml_config_file

		if config_file.endswith(".json"    ):
				config.to_json_file(_a    )
		else:
				config.to_yaml_file(_a    )
		print(F'''accelerate configuration saved at {config_file}'''    )

def      lowerCAmelCase__	(    ):
		snake_case_				:							List[Any]						 =       config_command_parser()
		snake_case_				:							List[str]						 =       parser.parse_args()
		config_command(_a    )


if __name__ == "__main__":
							main()








def      lowerCAmelCase__	(    _a       :			int    ):
		if num < 0:
				return False

		snake_case_				:							int						 =       num
		snake_case_				:							int						 =       0
		while num > 0:
				snake_case_				:							Union[str, Any]						 =       rev_num * 10 + (num % 10)
				num //= 10

		return num_copy == rev_num


if __name__ == "__main__":
							import doctest

							doctest.testmod()
