
import json
import os
import subprocess
import sys
import warnings
from argparse import ArgumentParser
from contextlib import AbstractContextManager
from typing import Dict, List, Optional

import requests

from ..utils import logging
from . import BaseTransformersCLICommand


_snake_case		  =   logging.get_logger(__name__)  # pylint: disable=invalid-name


_snake_case		  =   "lfs-multipart-upload"


class 			UpperCamelCase_				(  A     ):




      '''simple docstring'''







      @staticmethod
      def lowercase__		( _UpperCAmelCase):
            lowerCAmelCase_						=      parser.add_parser(
                '''lfs-enable-largefiles'''					,					help=(
                    '''Deprecated: use `huggingface-cli` instead. Configure your repository to enable upload of files > 5GB.'''
                )					,					)
            enable_parser.add_argument('''path'''					,					type=_UpperCAmelCase					,					help='''Local path to repository you want to configure.''')
            enable_parser.set_defaults(func=lambda _UpperCAmelCase: LfsEnableCommand(_UpperCAmelCase))

            lowerCAmelCase_						=      parser.add_parser(
                _UpperCAmelCase					,					help=(
                    '''Deprecated: use `huggingface-cli` instead. '''
                    '''Command will get called by git-lfs, do not call it directly.'''
                )					,					)
            upload_parser.set_defaults(func=lambda _UpperCAmelCase: LfsUploadCommand(_UpperCAmelCase))


class 			UpperCamelCase_				:




      '''simple docstring'''







      def __init__( self					,					_UpperCAmelCase):
            lowerCAmelCase_						=      args







      def lowercase__		( self):
            warnings.warn(
                '''Managing repositories through transformers-cli is deprecated. Please use `huggingface-cli` instead.''')
            lowerCAmelCase_						=      os.path.abspath(self.args.path)
            if not os.path.isdir(_UpperCAmelCase):
                  print('''This does not look like a valid git repo.''')
                  exit(1)
            subprocess.run(
                '''git config lfs.customtransfer.multipart.path transformers-cli'''.split()					,					check=_UpperCAmelCase					,					cwd=_UpperCAmelCase)
            subprocess.run(
                f'git config lfs.customtransfer.multipart.args {LFS_MULTIPART_UPLOAD_COMMAND}'.split()					,					check=_UpperCAmelCase					,					cwd=_UpperCAmelCase					,					)
            print('''Local repo set up for largefiles''')
def lowerCamelCase_       (			A			:      Dict						):




      """simple docstring"""
      lowerCAmelCase_						=      json.dumps(A						) + '''\n'''
      sys.stdout.write(A						)
      sys.stdout.flush()
def lowerCamelCase_       (			):




      """simple docstring"""
      lowerCAmelCase_						=      json.loads(sys.stdin.readline().strip()						)

      if "terminate" in (msg.get('''type'''						), msg.get('''event'''						)):
            # terminate message received
            return None

      if msg.get('''event'''						) not in ("download", "upload"):
            logger.critical('''Received unexpected message'''						)
            sys.exit(1						)

      return msg


class 			UpperCamelCase_				(  A     ):




      '''simple docstring'''







      def __init__( self					,					_UpperCAmelCase					,					_UpperCAmelCase					,					_UpperCAmelCase):
            lowerCAmelCase_						=      filepath
            lowerCAmelCase_						=      seek_from
            lowerCAmelCase_						=      read_limit
            lowerCAmelCase_						=      0







      def __enter__( self):
            lowerCAmelCase_						=      open(self.filepath					,					'''rb''')
            self.f.seek(self.seek_from)
            return self







      def __len__( self):
            lowerCAmelCase_						=      os.fstat(self.f.fileno()).st_size
            return min(self.read_limit					,					total_length - self.seek_from)







      def lowercase__		( self					,					_UpperCAmelCase=-1):
            if self.n_seen >= self.read_limit:
                  return b""
            lowerCAmelCase_						=      self.read_limit - self.n_seen
            lowerCAmelCase_						=      self.f.read(remaining_amount if n < 0 else min(_UpperCAmelCase					,					_UpperCAmelCase))
            self.n_seen += len(_UpperCAmelCase)
            return data







      def __iter__( self):
            yield self.read(n=4 * 1_024 * 1_024)







      def __exit__( self					,					*_UpperCAmelCase):
            self.f.close()


class 			UpperCamelCase_				:




      '''simple docstring'''







      def __init__( self					,					_UpperCAmelCase):
            lowerCAmelCase_						=      args







      def lowercase__		( self):
            # Immediately after invoking a custom transfer process, git-lfs
            # sends initiation data to the process over stdin.
            # This tells the process useful information about the configuration.
            lowerCAmelCase_						=      json.loads(sys.stdin.readline().strip())
            if not (init_msg.get('''event''') == "init" and init_msg.get('''operation''') == "upload"):
                  write_msg({'''error''': {'''code''': 32, '''message''': '''Wrong lfs init operation'''}})
                  sys.exit(1)

            # The transfer process should use the information it needs from the
            # initiation structure, and also perform any one-off setup tasks it
            # needs to do. It should then respond on stdout with a simple empty
            # confirmation structure, as follows:
            write_msg({})

            # After the initiation exchange, git-lfs will send any number of
            # transfer requests to the stdin of the transfer process, in a serial sequence.
            while True:
                  lowerCAmelCase_						=      read_msg()
                  if msg is None:
                        # When all transfers have been processed, git-lfs will send
                        # a terminate event to the stdin of the transfer process.
                        # On receiving this message the transfer process should
                        # clean up and terminate. No response is expected.
                        sys.exit(0)

                  lowerCAmelCase_						=      msg['''oid''']
                  lowerCAmelCase_						=      msg['''path''']
                  lowerCAmelCase_						=      msg['''action''']['''href''']
                  lowerCAmelCase_						=      msg['''action''']['''header''']
                  lowerCAmelCase_						=      int(header.pop('''chunk_size'''))
                  lowerCAmelCase_						=      list(header.values())

                  lowerCAmelCase_						=      []
                  for i, presigned_url in enumerate(_UpperCAmelCase):
                        with FileSlice(_UpperCAmelCase					,					seek_from=i * chunk_size					,					read_limit=_UpperCAmelCase) as data:
                              lowerCAmelCase_						=      requests.put(_UpperCAmelCase					,					data=_UpperCAmelCase)
                              r.raise_for_status()
                              parts.append(
                                  {
                                      '''etag''': r.headers.get('''etag'''),
                                      '''partNumber''': i + 1,
                                  })
                              # In order to support progress reporting while data is uploading / downloading,
                              # the transfer process should post messages to stdout
                              write_msg(
                                  {
                                      '''event''': '''progress''',
                                      '''oid''': oid,
                                      '''bytesSoFar''': (i + 1) * chunk_size,
                                      '''bytesSinceLast''': chunk_size,
                                  })
                              # Not precise but that's ok.

                  lowerCAmelCase_						=      requests.post(
                      _UpperCAmelCase					,					json={
                          '''oid''': oid,
                          '''parts''': parts,
                      }					,					)
                  r.raise_for_status()

                  write_msg({'''event''': '''complete''', '''oid''': oid})





from __future__ import annotations
def lowerCamelCase_       (			A			:      list[int]						):




      """simple docstring"""
      if not list_of_ints:
            return []

      if min(A						) < 0:
            raise ValueError('''All numbers must be positive'''						)

      lowerCAmelCase_						=      max(len(bin(A						)[2:]						) for x in list_of_ints						)
      return _msd_radix_sort(A		,					A						)
def lowerCamelCase_       (			A			:      list[int]		,					A			:      int						):




      """simple docstring"""
      if bit_position == 0 or len(A						) in [0, 1]:
            return list_of_ints

      lowerCAmelCase_						=      []
      lowerCAmelCase_						=      []
      # Split numbers based on bit at bit_position from the right
      for number in list_of_ints:
            if (number >> (bit_position - 1)) & 1:
                  # number has a one at bit bit_position
                  ones.append(A						)
            else:
                  # number has a zero at bit bit_position
                  zeros.append(A						)

    # recursively split both lists further
      lowerCAmelCase_						=      _msd_radix_sort(A		,					bit_position - 1						)
      lowerCAmelCase_						=      _msd_radix_sort(A		,					bit_position - 1						)

      # recombine lists
      lowerCAmelCase_						=      zeros
      res.extend(A						)

      return res
def lowerCamelCase_       (			A			:      list[int]						):




      """simple docstring"""
      lowerCAmelCase_						=      len(A						)
      if not list_of_ints or length == 1:
            return

      if min(A						) < 0:
            raise ValueError('''All numbers must be positive'''						)

      lowerCAmelCase_						=      max(len(bin(A						)[2:]						) for x in list_of_ints						)
      _msd_radix_sort_inplace(A		,					A		,					0		,					A						)
def lowerCamelCase_       (			A			:      list[int]		,					A			:      int		,					A			:      int		,					A			:      int						):




      """simple docstring"""
      if bit_position == 0 or end_index - begin_index <= 1:
            return

      bit_position -= 1

      lowerCAmelCase_						=      begin_index
      lowerCAmelCase_						=      end_index - 1
      while i <= j:
            lowerCAmelCase_						=      False
            if not (list_of_ints[i] >> bit_position) & 1:
                  # found zero at the beginning
                  i += 1
                  lowerCAmelCase_						=      True
            if (list_of_ints[j] >> bit_position) & 1:
                  # found one at the end
                  j -= 1
                  lowerCAmelCase_						=      True

            if changed:
                  continue

            lowerCAmelCase_			,		lowerCAmelCase_						=      list_of_ints[j], list_of_ints[i]
            j -= 1
            if j != i:
                  i += 1

      _msd_radix_sort_inplace(A		,					A		,					A		,					A						)
      _msd_radix_sort_inplace(A		,					A		,					A		,					A						)


if __name__ == "__main__":
 import doctest

 doctest.testmod()



