



import bza
import gzip
import lzma
import os
import shutil
import struct
import tarfile
import warnings
import zipfile
from abc import ABC, abstractmethod
from pathlib import Path
from typing import Dict, List, Optional, Type, Union

from .. import config
from .filelock import FileLock
from .logging import get_logger


__UpperCAmelCase          =       get_logger(__name__)



class 				lowerCAmelCase_		:
       def __init__(			self,			SCREAMING_SNAKE_CASE_ = None       )     ->		Any:
          UpperCamelCase    :  Optional[int]							=	(
              os.path.join(SCREAMING_SNAKE_CASE_,			config.EXTRACTED_DATASETS_DIR       ) if cache_dir else config.EXTRACTED_DATASETS_PATH
          )
          UpperCamelCase    :  str							=	Extractor
       def 					snake_case_       (			self,			SCREAMING_SNAKE_CASE_       )     ->		str:
          from .file_utils import hash_url_to_filename

          # Path where we extract compressed archives
          # We extract in the cache dir, and get the extracted path name by hashing the original path"
          UpperCamelCase    :  str							=	os.path.abspath(SCREAMING_SNAKE_CASE_       )
          return os.path.join(self.extract_dir,			hash_url_to_filename(SCREAMING_SNAKE_CASE_       )       )
       def 					snake_case_       (			self,			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		bool:
          return force_extract or (
              not os.path.isfile(SCREAMING_SNAKE_CASE_       ) and not (os.path.isdir(SCREAMING_SNAKE_CASE_       ) and os.listdir(SCREAMING_SNAKE_CASE_       ))
          )






       def 					snake_case_       (			self,			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_ = False       )     ->		str:
          UpperCamelCase    :  int							=	self.extractor.infer_extractor_format(SCREAMING_SNAKE_CASE_       )
          if not extractor_format:
             return input_path
          UpperCamelCase    :  Tuple							=	self._get_output_path(SCREAMING_SNAKE_CASE_       )
          if self._do_extract(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       ):
             self.extractor.extract(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )
          return output_path






class 				lowerCAmelCase_		(  a__							):
       @classmethod
       @abstractmethod
       def 					snake_case_       (			cls,			SCREAMING_SNAKE_CASE_,			**SCREAMING_SNAKE_CASE_       )     ->		bool:
          ...






       @staticmethod
       @abstractmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		None:
          ...






class 				lowerCAmelCase_		(  a__       ,    a__							):
       UpperCAmelCase__				:					List[bytes]        =  []
       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		Optional[int]:
          with open(SCREAMING_SNAKE_CASE_,			'rb'       ) as f:
             return f.read(SCREAMING_SNAKE_CASE_       )






       @classmethod
       def 					snake_case_       (			cls,			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_ = b""       )     ->		bool:
          if not magic_number:
             UpperCamelCase    :  Any							=	max(len(SCREAMING_SNAKE_CASE_       ) for cls_magic_number in cls.magic_numbers       )
             try:
                UpperCamelCase    :  Tuple							=	cls.read_magic_number(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )
             except OSError:
                return False
          return any(magic_number.startswith(SCREAMING_SNAKE_CASE_       ) for cls_magic_number in cls.magic_numbers       )






class 				lowerCAmelCase_		(  a__							):
       @classmethod
       def 					snake_case_       (			cls,			SCREAMING_SNAKE_CASE_,			**SCREAMING_SNAKE_CASE_       )     ->		bool:
          return tarfile.is_tarfile(SCREAMING_SNAKE_CASE_       )
       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		str:

          def resolved(SCREAMING_SNAKE_CASE_       ) -> str:
             return os.path.realpath(os.path.abspath(SCREAMING_SNAKE_CASE_       )       )

          def badpath(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       ) -> bool:
             # joinpath will ignore base if path is absolute
             return not resolved(os.path.join(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )       ).startswith(SCREAMING_SNAKE_CASE_       )

          def badlink(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       ) -> bool:
             # Links are interpreted relative to the directory containing the link
             UpperCamelCase    :  Tuple							=	resolved(os.path.join(SCREAMING_SNAKE_CASE_,			os.path.dirname(info.name       )       )       )
             return badpath(info.linkname,			base=SCREAMING_SNAKE_CASE_       )

          UpperCamelCase    :  Optional[Any]							=	resolved(SCREAMING_SNAKE_CASE_       )

          for finfo in members:
             if badpath(finfo.name,			SCREAMING_SNAKE_CASE_       ):
                logger.error(F"""Extraction of {finfo.name} is blocked (illegal path)"""       )
             elif finfo.issym() and badlink(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       ):
                logger.error(F"""Extraction of {finfo.name} is blocked: Symlink to {finfo.linkname}"""       )
             elif finfo.islnk() and badlink(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       ):
                logger.error(F"""Extraction of {finfo.name} is blocked: Hard link to {finfo.linkname}"""       )
             else:
                yield finfo






       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		None:
          os.makedirs(SCREAMING_SNAKE_CASE_,			exist_ok=SCREAMING_SNAKE_CASE_       )
          UpperCamelCase    :  Dict							=	tarfile.open(SCREAMING_SNAKE_CASE_       )
          tar_file.extractall(SCREAMING_SNAKE_CASE_,			members=TarExtractor.safemembers(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )       )
          tar_file.close()






class 				lowerCAmelCase_		(  a__							):
       UpperCAmelCase__				:					List[str]        =  [b"\x1F\x8B"]
       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		None:
          with gzip.open(SCREAMING_SNAKE_CASE_,			'rb'       ) as gzip_file:
             with open(SCREAMING_SNAKE_CASE_,			'wb'       ) as extracted_file:
                shutil.copyfileobj(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )






class 				lowerCAmelCase_		(  a__							):
       UpperCAmelCase__				:					str        =  [
           b"PK\x03\x04",
           b"PK\x05\x06",  # empty archive
           b"PK\x07\x08",  # spanned archive
       ]
       @classmethod
       def 					snake_case_       (			cls,			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_ = b""       )     ->		bool:
          if super().is_extractable(SCREAMING_SNAKE_CASE_,			magic_number=SCREAMING_SNAKE_CASE_       ):
             return True
          try:
             # Alternative version of zipfile.is_zipfile that has less false positives, but misses executable zip archives.
             # From: https://github.com/python/cpython/pull/5053
             from zipfile import (
                 _CD_SIGNATURE,
                 _ECD_DISK_NUMBER,
                 _ECD_DISK_START,
                 _ECD_ENTRIES_TOTAL,
                 _ECD_OFFSET,
                 _ECD_SIZE,
                 _EndRecData,
                 sizeCentralDir,
                 stringCentralDir,
                 structCentralDir,
             )

             with open(SCREAMING_SNAKE_CASE_,			'rb'       ) as fp:
                UpperCamelCase    :  Any							=	_EndRecData(SCREAMING_SNAKE_CASE_       )
                if endrec:
                   if endrec[_ECD_ENTRIES_TOTAL] == 0 and endrec[_ECD_SIZE] == 0 and endrec[_ECD_OFFSET] == 0:
                      return True  # Empty zipfiles are still zipfiles
                   elif endrec[_ECD_DISK_NUMBER] == endrec[_ECD_DISK_START]:
                      fp.seek(endrec[_ECD_OFFSET]       )  # Central directory is on the same disk
                      if fp.tell() == endrec[_ECD_OFFSET] and endrec[_ECD_SIZE] >= sizeCentralDir:
                         UpperCamelCase    :  str							=	fp.read(SCREAMING_SNAKE_CASE_       )  # CD is where we expect it to be
                         if len(SCREAMING_SNAKE_CASE_       ) == sizeCentralDir:
                            UpperCamelCase    :  Any							=	struct.unpack(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )  # CD is the right size
                            if centdir[_CD_SIGNATURE] == stringCentralDir:
                               return True  # First central directory entry  has correct magic number
             return False
          except Exception:  # catch all errors in case future python versions change the zipfile internals
             return False






       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		None:
          os.makedirs(SCREAMING_SNAKE_CASE_,			exist_ok=SCREAMING_SNAKE_CASE_       )
          with zipfile.ZipFile(SCREAMING_SNAKE_CASE_,			'r'       ) as zip_file:
             zip_file.extractall(SCREAMING_SNAKE_CASE_       )
             zip_file.close()






class 				lowerCAmelCase_		(  a__							):
       UpperCAmelCase__				:					Tuple        =  [b"\xFD\x37\x7A\x58\x5A\x00"]
       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		None:
          with lzma.open(SCREAMING_SNAKE_CASE_       ) as compressed_file:
             with open(SCREAMING_SNAKE_CASE_,			'wb'       ) as extracted_file:
                shutil.copyfileobj(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )






class 				lowerCAmelCase_		(  a__							):
       UpperCAmelCase__				:					List[Any]        =  [b"Rar!\x1a\x07\x00", b"Rar!\x1a\x07\x01\x00"]  # RAR_ID  # RAR5_ID
       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		None:
          if not config.RARFILE_AVAILABLE:
             raise ImportError('Please pip install rarfile'       )
          import rarfile

          os.makedirs(SCREAMING_SNAKE_CASE_,			exist_ok=SCREAMING_SNAKE_CASE_       )
          UpperCamelCase    :  List[Any]							=	rarfile.RarFile(SCREAMING_SNAKE_CASE_       )
          rf.extractall(SCREAMING_SNAKE_CASE_       )
          rf.close()






class 				lowerCAmelCase_		(  a__							):
       UpperCAmelCase__				:					Dict        =  [b"\x28\xb5\x2F\xFD"]
       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		None:
          if not config.ZSTANDARD_AVAILABLE:
             raise ImportError('Please pip install zstandard'       )
          import zstandard as zstd

          UpperCamelCase    :  List[str]							=	zstd.ZstdDecompressor()
          with open(SCREAMING_SNAKE_CASE_,			'rb'       ) as ifh, open(SCREAMING_SNAKE_CASE_,			'wb'       ) as ofh:
             dctx.copy_stream(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )






class 				lowerCAmelCase_		(  a__							):
       UpperCAmelCase__				:					Optional[int]        =  [b"\x42\x5A\x68"]
       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		None:
          with bza.open(SCREAMING_SNAKE_CASE_,			'rb'       ) as compressed_file:
             with open(SCREAMING_SNAKE_CASE_,			'wb'       ) as extracted_file:
                shutil.copyfileobj(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )






class 				lowerCAmelCase_		(  a__							):
       UpperCAmelCase__				:					Dict        =  [b"\x37\x7A\xBC\xAF\x27\x1C"]
       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		None:
          if not config.PY7ZR_AVAILABLE:
             raise ImportError('Please pip install py7zr'       )
          import pyazr

          os.makedirs(SCREAMING_SNAKE_CASE_,			exist_ok=SCREAMING_SNAKE_CASE_       )
          with pyazr.SevenZipFile(SCREAMING_SNAKE_CASE_,			'r'       ) as archive:
             archive.extractall(SCREAMING_SNAKE_CASE_       )






class 				lowerCAmelCase_		(  a__							):
       UpperCAmelCase__				:					int        =  [b"\x04\x22\x4D\x18"]
       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		None:
          if not config.LZ4_AVAILABLE:
             raise ImportError('Please pip install lz4'       )
          import lza.frame

          with lza.frame.open(SCREAMING_SNAKE_CASE_,			'rb'       ) as compressed_file:
             with open(SCREAMING_SNAKE_CASE_,			'wb'       ) as extracted_file:
                shutil.copyfileobj(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )






class 				lowerCAmelCase_		:
       #  Put zip file to the last, b/c it is possible wrongly detected as zip (I guess it means: as tar or gzip)
       UpperCAmelCase__				:					Dict[str, Type[BaseExtractor]]        =  {
           "tar": TarExtractor,
           "gzip": GzipExtractor,
           "zip": ZipExtractor,
           "xz": XzExtractor,
           "rar": RarExtractor,
           "zstd": ZstdExtractor,
           "bz2": BzipaExtractor,
           "7z": SevenZipExtractor,  # <Added version="2.4.0"/>
           "lz4": LzaExtractor,  # <Added version="2.4.0"/>
       }
       @classmethod
       def 					snake_case_       (			cls       )     ->		Any:
          return max(
              len(SCREAMING_SNAKE_CASE_       )
              for extractor in cls.extractors.values()
              if issubclass(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )
              for extractor_magic_number in extractor.magic_numbers       )
       @staticmethod
       def 					snake_case_       (			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )     ->		Dict:
          try:
             return MagicNumberBaseExtractor.read_magic_number(SCREAMING_SNAKE_CASE_,			magic_number_length=SCREAMING_SNAKE_CASE_       )
          except OSError:
             return b""
       @classmethod
       def 					snake_case_       (			cls,			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_ = False       )     ->		bool:
          warnings.warn(
              'Method \'is_extractable\' was deprecated in version 2.4.0 and will be removed in 3.0.0. '
              'Use \'infer_extractor_format\' instead.',			category=SCREAMING_SNAKE_CASE_,			)
          UpperCamelCase    :  List[str]							=	cls.infer_extractor_format(SCREAMING_SNAKE_CASE_       )
          if extractor_format:
             return True if not return_extractor else (True, cls.extractors[extractor_format])
          return False if not return_extractor else (False, None)
       @classmethod
       def 					snake_case_       (			cls,			SCREAMING_SNAKE_CASE_       )     ->		str:  # <Added version="2.4.0"/>
          UpperCamelCase    :  Union[str, Any]							=	cls._get_magic_number_max_length()
          UpperCamelCase    :  List[str]							=	cls._read_magic_number(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )
          for extractor_format, extractor in cls.extractors.items():
             if extractor.is_extractable(SCREAMING_SNAKE_CASE_,			magic_number=SCREAMING_SNAKE_CASE_       ):
                return extractor_format






       @classmethod
       def 					snake_case_       (			cls,			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_ = None,			SCREAMING_SNAKE_CASE_ = "deprecated",			)     ->		None:
          os.makedirs(os.path.dirname(SCREAMING_SNAKE_CASE_       ),			exist_ok=SCREAMING_SNAKE_CASE_       )
          # Prevent parallel extractions
          UpperCamelCase    :  Tuple							=	str(Path(SCREAMING_SNAKE_CASE_       ).with_suffix('.lock'       )       )
          with FileLock(SCREAMING_SNAKE_CASE_       ):
             shutil.rmtree(SCREAMING_SNAKE_CASE_,			ignore_errors=SCREAMING_SNAKE_CASE_       )
             if extractor_format or extractor != "deprecated":
                if extractor != "deprecated" or not isinstance(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       ):  # passed as positional arg
                   warnings.warn(
                       'Parameter \'extractor\' was deprecated in version 2.4.0 and will be removed in 3.0.0. '
                       'Use \'extractor_format\' instead.',			category=SCREAMING_SNAKE_CASE_,			)
                   UpperCamelCase    :  Tuple							=	extractor if extractor != 'deprecated' else extractor_format
                else:
                   UpperCamelCase    :  Dict							=	cls.extractors[extractor_format]
                return extractor.extract(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )
             else:
                warnings.warn(
                    'Parameter \'extractor_format\' was made required in version 2.4.0 and not passing it will raise an '
                    'exception in 3.0.0.',			category=SCREAMING_SNAKE_CASE_,			)
                for extractor in cls.extractors.values():
                   if extractor.is_extractable(SCREAMING_SNAKE_CASE_       ):
                      return extractor.extract(SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_       )








import argparse

import torch

from transformers import MobileBertConfig, MobileBertForPreTraining, load_tf_weights_in_mobilebert
from transformers.utils import logging


logging.set_verbosity_info()
def 		UpperCamelCase	(   snake_case__       :    List[str]       ,     snake_case__       :    Union[str, Any]       ,     snake_case__       :    Union[str, Any]	)	->     int:
   # Initialise PyTorch model
   UpperCamelCase    :  Any							=	MobileBertConfig.from_json_file(snake_case__	)
   print(F"""Building PyTorch model from configuration: {config}"""	)
   UpperCamelCase    :  Tuple							=	MobileBertForPreTraining(snake_case__	)
   # Load weights from tf checkpoint
   UpperCamelCase    :  int							=	load_tf_weights_in_mobilebert(snake_case__       ,     snake_case__       ,     snake_case__	)
   # Save pytorch-model
   print(F"""Save PyTorch model to {pytorch_dump_path}"""	)
   torch.save(model.state_dict()       ,     snake_case__	)


if __name__ == "__main__":
    __UpperCAmelCase          =       argparse.ArgumentParser()
    # Required parameters
    parser.add_argument(
        '''--tf_checkpoint_path''', default=None, type=str, required=True, help='''Path to the TensorFlow checkpoint path.'''
    )
    parser.add_argument(
        '''--mobilebert_config_file''',
        default=None,
        type=str,
        required=True,
        help=(
            '''The config json file corresponding to the pre-trained MobileBERT model. \n'''
            '''This specifies the model architecture.'''
        ),
    )
    parser.add_argument(
        '''--pytorch_dump_path''', default=None, type=str, required=True, help='''Path to the output PyTorch model.'''
    )
    __UpperCAmelCase          =       parser.parse_args()
    convert_tf_checkpoint_to_pytorch(args.tf_checkpoint_path, args.mobilebert_config_file, args.pytorch_dump_path)



