






"""simple docstring"""
import argparse
import hashlib  # hashlib is only used inside the Test class
import struct







class     UpperCamelCase_ :





	def __init__(   self      :				List[Any]			,			lowerCAmelCase_      :				Optional[Any]		)		->    Tuple:
				UpperCAmelCase_  :				Union[str, Any]      =      data
				UpperCAmelCase_  :				List[str]      =      [0X6745_2301, 0XEFCD_AB89, 0X98BA_DCFE, 0X1032_5476, 0XC3D2_E1F0]





	@staticmethod
	def   _SCREAMING_SNAKE_CASE   (   lowerCAmelCase_      :				Optional[Any]			,			lowerCAmelCase_      :				str		)		->    Any:
				return ((n << b) | (n >> (32 - b))) & 0XFFFF_FFFF





	def   _SCREAMING_SNAKE_CASE   (   self      :				List[str]		)		->    int:
				UpperCAmelCase_  :				Any      =      b"\x80" + b"\x00" * (63 - (len(self.data		) + 8) % 64)
				UpperCAmelCase_  :				str      =      self.data + padding + struct.pack(">Q"			,			8 * len(self.data		)		)
				return padded_data





	def   _SCREAMING_SNAKE_CASE   (   self      :				Optional[Any]		)		->    int:
				return [
				    self.padded_data[i : i + 64] for i in range(0			,			len(self.padded_data		)			,			64		)
				]





	def   _SCREAMING_SNAKE_CASE   (   self      :				List[Any]			,			lowerCAmelCase_      :				Dict		)		->    str:
				UpperCAmelCase_  :				List[str]      =      list(struct.unpack(">16L"			,			lowerCAmelCase_		)		) + [0] * 64
				for i in range(16			,			80		):
							UpperCAmelCase_  :				Union[str, Any]      =      self.rotate((w[i - 3] ^ w[i - 8] ^ w[i - 14] ^ w[i - 16])			,			1		)
				return w





	def   _SCREAMING_SNAKE_CASE   (   self      :				Optional[int]		)		->    str:
				UpperCAmelCase_  :				Optional[Any]      =      self.padding()
				UpperCAmelCase_  :				int      =      self.split_blocks()
				for block in self.blocks:
							UpperCAmelCase_  :				List[str]      =      self.expand_block(lowerCAmelCase_		)
							UpperCAmelCase_  ,			UpperCAmelCase_  ,			UpperCAmelCase_  ,			UpperCAmelCase_  ,			UpperCAmelCase_  :				int      =      self.h
							for i in range(0			,			80		):
										if 0 <= i < 20:
													UpperCAmelCase_  :				Optional[int]      =      (b & c) | ((~b) & d)
													UpperCAmelCase_  :				List[Any]      =      0X5A82_7999
										elif 20 <= i < 40:
													UpperCAmelCase_  :				Tuple      =      b ^ c ^ d
													UpperCAmelCase_  :				List[Any]      =      0X6ED9_EBA1
										elif 40 <= i < 60:
													UpperCAmelCase_  :				Tuple      =      (b & c) | (b & d) | (c & d)
													UpperCAmelCase_  :				Any      =      0X8F1B_BCDC
										elif 60 <= i < 80:
													UpperCAmelCase_  :				Tuple      =      b ^ c ^ d
													UpperCAmelCase_  :				Union[str, Any]      =      0XCA62_C1D6
										UpperCAmelCase_  ,			UpperCAmelCase_  ,			UpperCAmelCase_  ,			UpperCAmelCase_  ,			UpperCAmelCase_  :				Union[str, Any]      =      (
										    self.rotate(lowerCAmelCase_			,			5		) + f + e + k + expanded_block[i] & 0XFFFF_FFFF,
										    a,
										    self.rotate(lowerCAmelCase_			,			30		),
										    c,
										    d,
										)
							UpperCAmelCase_  :				str      =      (
							    self.h[0] + a & 0XFFFF_FFFF,
							    self.h[1] + b & 0XFFFF_FFFF,
							    self.h[2] + c & 0XFFFF_FFFF,
							    self.h[3] + d & 0XFFFF_FFFF,
							    self.h[4] + e & 0XFFFF_FFFF,
							)
				return ("{:08x}" * 5).format(*self.h		)





def        snake_case   (     ):
			UpperCAmelCase_  :				Any      =      B"Test String"
			assert SHAaHash(A__		).final_hash() == hashlib.shaa(A__		).hexdigest()  # noqa: S324

def        snake_case   (     ):
			UpperCAmelCase_  :				Any      =      argparse.ArgumentParser(description="Process some strings or files"		)
			parser.add_argument(
			    "--string"			,dest="input_string"			,default="Hello World!! Welcome to Cryptography"			,help="Hash the string"			,)
			parser.add_argument("--file"			,dest="input_file"			,help="Hash contents of a file"		)
			UpperCAmelCase_  :				Tuple      =      parser.parse_args()
			UpperCAmelCase_  :				List[str]      =      args.input_string
			# In any case hash input should be a bytestring
			if args.input_file:
						with open(args.input_file			,"rb"		) as f:
									UpperCAmelCase_  :				Any      =      f.read()
			else:
						UpperCAmelCase_  :				Dict      =      bytes(A__			,"utf-8"		)
			print(SHAaHash(A__		).final_hash()		)


if __name__ == "__main__":
			main()
			import doctest

			doctest.testmod()











"""simple docstring"""
import argparse
import shlex

import runhouse as rh


if __name__ == "__main__":
			# Refer to https://runhouse-docs.readthedocs-hosted.com/en/latest/api/python/cluster.html#hardware-setup for cloud access
			# setup instructions, if using on-demand hardware

			# If user passes --user <user> --host <host> --key_path <key_path> <example> <args>, fill them in as BYO cluster
			# If user passes --instance <instance> --provider <provider> <example> <args>, fill them in as on-demand cluster
			# Throw an error if user passes both BYO and on-demand cluster args
			# Otherwise, use default values
			lowerCamelCase_       			=   argparse.ArgumentParser()
			parser.add_argument('''--user''', type=str, default='''ubuntu''')
			parser.add_argument('''--host''', type=str, default='''localhost''')
			parser.add_argument('''--key_path''', type=str, default=None)
			parser.add_argument('''--instance''', type=str, default='''V100:1''')
			parser.add_argument('''--provider''', type=str, default='''cheapest''')
			parser.add_argument('''--use_spot''', type=bool, default=False)
			parser.add_argument('''--example''', type=str, default='''pytorch/text-generation/run_generation.py''')
			lowerCamelCase_			,	lowerCamelCase_       			=   parser.parse_known_args()
			if args.host != "localhost":
						if args.instance != "V100:1" or args.provider != "cheapest":
									raise ValueError('''Cannot specify both BYO and on-demand cluster args''')
						lowerCamelCase_       			=   rh.cluster(
						    name='''rh-cluster''', ips=[args.host], ssh_creds={'''ssh_user''': args.user, '''ssh_private_key''': args.key_path}
						)
			else:
						lowerCamelCase_       			=   rh.cluster(
						    name='''rh-cluster''', instance_type=args.instance, provider=args.provider, use_spot=args.use_spot
						)
			lowerCamelCase_       			=   args.example.rsplit('''/''', 1)[0]

			# Set up remote environment
			cluster.install_packages(['''pip:./'''])  # Installs transformers from local source
			# Note transformers is copied into the home directory on the remote machine, so we can install from there
			cluster.run([f'pip install -r transformers/examples/{example_dir}/requirements.txt'])
			cluster.run(['''pip install torch --upgrade --extra-index-url https://download.pytorch.org/whl/cu117'''])

			# Run example. You can bypass the CLI wrapper and paste your own code here.
			cluster.run([f'python transformers/examples/{args.example} {" ".join(shlex.quote(arg) for arg in unknown)}'])

			# Alternatively, we can just import and run a training function (especially if there's no wrapper CLI):
			# from my_script... import train
			# reqs = ['pip:./', 'torch', 'datasets', 'accelerate', 'evaluate', 'tqdm', 'scipy', 'scikit-learn', 'tensorboard']
			# launch_train_gpu = rh.function(fn=train,
			#                                system=gpu,
			#                                reqs=reqs,
			#                                name='train_bert_glue')
			#
			# We can pass in arguments just like we would to a function:
			# launch_train_gpu(num_epochs = 3, lr = 2e-5, seed = 42, batch_size = 16
			#                  stream_logs=True)



