
'''simple docstring'''




from .integrations import (
    is_optuna_available,
    is_ray_available,
    is_sigopt_available,
    is_wandb_available,
    run_hp_search_optuna,
    run_hp_search_ray,
    run_hp_search_sigopt,
    run_hp_search_wandb,
)
from .trainer_utils import (
    HPSearchBackend,
    default_hp_space_optuna,
    default_hp_space_ray,
    default_hp_space_sigopt,
    default_hp_space_wandb,
)
from .utils import logging


lowercase     :							Optional[Any]       						=     logging.get_logger(__name__)





class 					A							:
     __magic_name__          =						42
     __magic_name__          =						None





     @staticmethod
     def 							__lowerCAmelCase				(				)					->							List[str]:






         """simple docstring"""






         raise NotImplementedError





     def 							__lowerCAmelCase				(				self		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     **SCREAMING_SNAKE_CASE      )					->							Tuple:






         """simple docstring"""






         raise NotImplementedError





     def 							__lowerCAmelCase				(				self		,     SCREAMING_SNAKE_CASE      )					->							Union[str, Any]:






         """simple docstring"""






         raise NotImplementedError





     def 							__lowerCAmelCase				(				self      )					->							Any:






         """simple docstring"""






         if not self.is_available():
             raise RuntimeError(
                 F'You picked the {self.name} backend, but it is not installed. Run {self.pip_install()}.'      )





     @classmethod
     def 							__lowerCAmelCase				(				cls      )					->							Dict:






         """simple docstring"""






         return F'`pip install {cls.pip_package or cls.name}`'





class 					A							(				__snake_case		):
     __magic_name__          =						"optuna"





     @staticmethod
     def 							__lowerCAmelCase				(				)					->							List[Any]:






         """simple docstring"""






         return is_optuna_available()





     def 							__lowerCAmelCase				(				self		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     **SCREAMING_SNAKE_CASE      )					->							Optional[Any]:






         """simple docstring"""






         return run_hp_search_optuna(SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     **SCREAMING_SNAKE_CASE      )





     def 							__lowerCAmelCase				(				self		,     SCREAMING_SNAKE_CASE      )					->							List[Any]:






         """simple docstring"""






         return default_hp_space_optuna(SCREAMING_SNAKE_CASE      )





class 					A							(				__snake_case		):
     __magic_name__          =						"ray"
     __magic_name__          =						"'ray[tune]'"





     @staticmethod
     def 							__lowerCAmelCase				(				)					->							Any:






         """simple docstring"""






         return is_ray_available()





     def 							__lowerCAmelCase				(				self		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     **SCREAMING_SNAKE_CASE      )					->							Dict:






         """simple docstring"""






         return run_hp_search_ray(SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     **SCREAMING_SNAKE_CASE      )





     def 							__lowerCAmelCase				(				self		,     SCREAMING_SNAKE_CASE      )					->							int:






         """simple docstring"""






         return default_hp_space_ray(SCREAMING_SNAKE_CASE      )





class 					A							(				__snake_case		):
     __magic_name__          =						"sigopt"





     @staticmethod
     def 							__lowerCAmelCase				(				)					->							Optional[int]:






         """simple docstring"""






         return is_sigopt_available()





     def 							__lowerCAmelCase				(				self		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     **SCREAMING_SNAKE_CASE      )					->							int:






         """simple docstring"""






         return run_hp_search_sigopt(SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     **SCREAMING_SNAKE_CASE      )





     def 							__lowerCAmelCase				(				self		,     SCREAMING_SNAKE_CASE      )					->							Union[str, Any]:






         """simple docstring"""






         return default_hp_space_sigopt(SCREAMING_SNAKE_CASE      )





class 					A							(				__snake_case		):
     __magic_name__          =						"wandb"





     @staticmethod
     def 							__lowerCAmelCase				(				)					->							List[str]:






         """simple docstring"""






         return is_wandb_available()





     def 							__lowerCAmelCase				(				self		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     **SCREAMING_SNAKE_CASE      )					->							List[Any]:






         """simple docstring"""






         return run_hp_search_wandb(SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     SCREAMING_SNAKE_CASE		,     **SCREAMING_SNAKE_CASE      )





     def 							__lowerCAmelCase				(				self		,     SCREAMING_SNAKE_CASE      )					->							List[str]:






         """simple docstring"""






         return default_hp_space_wandb(SCREAMING_SNAKE_CASE      )





lowercase     :							Any       						=     {
    HPSearchBackend(backend.name): backend for backend in [OptunaBackend, RayTuneBackend, SigOptBackend, WandbBackend]
}







def 						lowerCAmelCase_							(  ):




    '''simple docstring'''



    A			:  Union[str, Any]   =		[backend for backend in ALL_HYPERPARAMETER_SEARCH_BACKENDS.values() if backend.is_available()]
    if len(A__		) > 0:
        A			:  Optional[Any]   =		available_backends[0].name
        if len(A__		) > 1:
            logger.info(
                F'{len(A__		)} hyperparameter search backends available. Using {name} as the default.'		)
        return name
    raise RuntimeError(
        '''No hyperparameter search backend available.\n'''
        + '''\n'''.join(
            F' - To install {backend.name} run {backend.pip_install()}'
            for backend in ALL_HYPERPARAMETER_SEARCH_BACKENDS.values()		)		)









from argparse import ArgumentParser

from .add_new_model import AddNewModelCommand
from .add_new_model_like import AddNewModelLikeCommand
from .convert import ConvertCommand
from .download import DownloadCommand
from .env import EnvironmentCommand
from .lfs import LfsCommands
from .pt_to_tf import PTtoTFCommand
from .run import RunCommand
from .serving import ServeCommand
from .user import UserCommands

def 	_lowerCAmelCase (    ):
      lowercase__  =	ArgumentParser('Transformers CLI tool'    ,	usage='transformers-cli <command> [<args>]'						)
      lowercase__  =	parser.add_subparsers(help='transformers-cli command helpers'						)

      # Register commands
      ConvertCommand.register_subcommand(A__						)
      DownloadCommand.register_subcommand(A__						)
      EnvironmentCommand.register_subcommand(A__						)
      RunCommand.register_subcommand(A__						)
      ServeCommand.register_subcommand(A__						)
      UserCommands.register_subcommand(A__						)
      AddNewModelCommand.register_subcommand(A__						)
      AddNewModelLikeCommand.register_subcommand(A__						)
      LfsCommands.register_subcommand(A__						)
      PTtoTFCommand.register_subcommand(A__						)

      # Let's go
      lowercase__  =	parser.parse_args()

      if not hasattr(A__    ,	'func'						):
            parser.print_help()
            exit(1						)

      # Run
      lowercase__  =	args.func(A__						)
      service.run()


if __name__ == "__main__":
       main()
