


# Copyright 2022 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
import subprocess

from packaging.version import Version, parse

from accelerate.commands.config.config_args import default_config_file, load_config_from_file


_lowerCAmelCase:						List[str]   				=       'Run commands across TPU VMs for initial setup before running `accelerate launch`.'






def   _lowercase(					__a				:						List[Any]=None     ):
							if subparsers is not None:
														a__      =subparsers.add_parser('tpu-config'    ,     description=_description     )
							else:
														a__      =argparse.ArgumentParser('Accelerate tpu-config command'    ,     description=_description     )
							# Core arguments
							a__      =parser.add_argument_group(
							    'Config Arguments'    ,     'Arguments that can be configured through `accelerate config`.'     )
							config_args.add_argument(
							    '--config_file'    ,     type=__a    ,     default=__a    ,     help='Path to the config file to use for accelerate.'    ,     )
							config_args.add_argument(
							    '--tpu_name'    ,     default=__a    ,     help='The name of the TPU to use. If not specified, will use the TPU specified in the config file.'    ,     )
							config_args.add_argument(
							    '--tpu_zone'    ,     default=__a    ,     help='The zone of the TPU to use. If not specified, will use the zone specified in the config file.'    ,     )
							a__      =parser.add_argument_group('TPU Arguments'    ,     'Arguments for options ran inside the TPU.'     )
							pod_args.add_argument(
							    '--use_alpha'    ,     action='store_true'    ,     help='Whether to use `gcloud alpha` when running the TPU training script instead of `gcloud`.'    ,     )
							pod_args.add_argument(
							    '--command_file'    ,     default=__a    ,     help='The path to the file containing the commands to run on the pod on startup.'    ,     )
							pod_args.add_argument(
							    '--command'    ,     action='append'    ,     nargs='+'    ,     help='A command to run on the pod. Can be passed multiple times.'    ,     )
							pod_args.add_argument(
							    '--install_accelerate'    ,     action='store_true'    ,     help='Whether to install accelerate on the pod. Defaults to False.'    ,     )
							pod_args.add_argument(
							    '--accelerate_version'    ,     default='latest'    ,     help='The version of accelerate to install on the pod. If not specified, will use the latest pypi version. Specify \'dev\' to install from GitHub.'    ,     )
							pod_args.add_argument(
							    '--debug'    ,     action='store_true'    ,     help='If set, will print the command that would be run instead of running it.'     )

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






def   _lowercase(					__a				:						Tuple     ):
							a__      =None

							# Get the default from the config file if it exists.
							if args.config_file is not None or os.path.isfile(__a     ):
														a__      =load_config_from_file(args.config_file     )
														if not args.command_file and defaults.command_file is not None and not args.command:
																					a__      =defaults.command_file
														if not args.command and defaults.commands is not None:
																					a__      =defaults.commands
														if not args.tpu_name:
																					a__      =defaults.tpu_name
														if not args.tpu_zone:
																					a__      =defaults.tpu_zone
							if args.accelerate_version == "dev":
														a__      ='git+https://github.com/huggingface/accelerate.git'
							elif args.accelerate_version == "latest":
														a__      ='accelerate -U'
							elif isinstance(parse(args.accelerate_version     )    ,     __a     ):
														a__      =f"""accelerate=={args.accelerate_version}"""

							if not args.command_file and not args.command:
														raise ValueError('You must specify either a command file or a command to run on the pod.'     )

							if args.command_file:
														with open(args.command_file    ,     'r'     ) as f:
																					a__      =[f.read().splitlines()]

    # To turn list of lists into list of strings
							if isinstance(args.command[0]    ,     __a     ):
														a__      =[line for cmd in args.command for line in cmd]
							# Default to the shared folder and install accelerate
							a__      =['cd /usr/share']
							if args.install_accelerate:
														new_cmd += [f"""pip install {args.accelerate_version}"""]
							new_cmd += args.command
							a__      ='; '.join(__a     )

							# Then send it to gcloud
							# Eventually try to use google-api-core to do this instead of subprocess
							a__      =['gcloud']
							if args.use_alpha:
														cmd += ["alpha"]
							cmd += [
							    "compute",
							    "tpus",
							    "tpu-vm",
							    "ssh",
							    args.tpu_name,
							    "--zone",
							    args.tpu_zone,
							    "--command",
							    args.command,
							    "--worker",
							    "all",
							]
							if args.debug:
														print(f"""Running {' '.join(__a     )}"""     )
														return
							subprocess.run(__a     )
							print('Successfully setup pod.'     )







def   _lowercase(					):
							a__      =tpu_command_parser()
							a__      =parser.parse_args()

							tpu_command_launcher(__a     )





from __future__ import annotations

_lowerCAmelCase:						str   				=       '#'




class       lowercase_					:





				def __init__(				self)  -> None:
											a__      ={}





				def 						__UpperCamelCase    (				self       ,  lowercase_)  -> None:
											a__      =self._trie
											for char in text:
																		if char not in trie:
																									a__      ={}
																		a__      =trie[char]
											a__      =True





				def 						__UpperCamelCase    (				self       ,  lowercase_)  -> tuple | list:
											a__      =self._trie
											for char in prefix:
																		if char in trie:
																									a__      =trie[char]
																		else:
																									return []
											return self._elements(lowercase_)





				def 						__UpperCamelCase    (				self       ,  lowercase_)  -> tuple:
											a__      =[]
											for c, v in d.items():
																		a__      =[' '] if c == END else [(c + s) for s in self._elements(lowercase_)]
																		result.extend(lowercase_)
											return tuple(lowercase_)







_lowerCAmelCase:						Optional[int]   				=       Trie()
_lowerCAmelCase:						List[str]   				=       ('depart', 'detergent', 'daring', 'dog', 'deer', 'deal')
for word in words:
	trie.insert_word(word)






def   _lowercase(					__a				:						str     ):
							a__      =trie.find_word(__a     )
							return tuple(string + word for word in suffixes     )






def   _lowercase(					):
							print(autocomplete_using_trie('de'     )     )


if __name__ == "__main__":
	import doctest

	doctest.testmod()
	main()

