

'''simple docstring'''






# 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.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


lowerCAmelCase__											=	'''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 		_A     (    ):






 """simple docstring"""



 __lowercase							  = _ask_options(
     '''In which compute environment are you running?'''     ,				['''This machine''', '''AWS (Amazon SageMaker)''']     ,				_convert_compute_environment     ,				)
 if compute_environment == ComputeEnvironment.AMAZON_SAGEMAKER:
  __lowercase							  = get_sagemaker_input()
 else:
  __lowercase							  = get_cluster_input()
 return config


def 		_A     (    A__=None      ):






 """simple docstring"""



 if subparsers is not None:
  __lowercase							  = subparsers.add_parser('''config'''     ,				description=A__      )
 else:
  __lowercase							  = 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 		_A     (    A__      ):






 """simple docstring"""



 __lowercase							  = get_user_input()
 if args.config_file is not None:
  __lowercase							  = args.config_file
 else:
  if not os.path.isdir(A__      ):
   os.makedirs(A__      )
  __lowercase							  = 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 		_A     (    ):






 """simple docstring"""



 __lowercase							  = config_command_parser()
 __lowercase							  = parser.parse_args()
 config_command(A__      )


if __name__ == "__main__":
 main()




'''simple docstring'''






import pytest
import requests

from datasets.utils.file_utils import http_head

from .utils import OfflineSimulationMode, RequestWouldHangIndefinitelyError, offline


@pytest.mark.integration
def 		_A     (    ):






 """simple docstring"""



 with offline(OfflineSimulationMode.CONNECTION_TIMES_OUT      ):
  with pytest.raises(A__      ):
   requests.request('''GET'''     ,				'''https://huggingface.co'''      )
  with pytest.raises(requests.exceptions.ConnectTimeout      ):
   requests.request('''GET'''     ,				'''https://huggingface.co'''     ,				timeout=1.0      )


@pytest.mark.integration
def 		_A     (    ):






 """simple docstring"""



 with offline(OfflineSimulationMode.CONNECTION_FAILS      ):
  with pytest.raises(requests.exceptions.ConnectionError      ):
   requests.request('''GET'''     ,				'''https://huggingface.co'''      )






def 		_A     (    ):






 """simple docstring"""



 with offline(OfflineSimulationMode.HF_DATASETS_OFFLINE_SET_TO_1      ):
  with pytest.raises(A__      ):
   http_head('''https://huggingface.co'''      )

