# Path: jubakit/_stdio.py
# class _StandardIO(object):
#   def get(cls):
#   def set(cls, stdin=None, stdout=None, stderr=None):
#   def print(cls, *args, **kwargs):
#   def printe(cls, *args, **kwargs):
#   def devnull(cls):
# 
# Path: jubakit/_process.py
# class JubaProcess(object):
#   @classmethod
#   def get_process(cls, cmdline, env=None, *args, **kwargs):
#     """
#     Returns subprocess.Popen instance.
#     """
#     envvars = env if env else dict(os.environ)
#     if platform.system() == 'Darwin' and 'DYLD_FALLBACK_LIBRARY_PATH' not in envvars:
#       """
#       Due to homebrew-jubatus issue #15, when using Homebrew with locations other than
#       the standard installation path (/usr/local), Jubatus processes built on OS X cannot
#       be run without DYLD_FALLBACK_LIBRARY_PATH.  However, on El Capitan or later,
#       DYLD_FALLBACK_LIBRARY_PATH are not propagated from parent process.  We workaround
#       the problem by automatically estimating DYLD_FALLBACK_LIBRARY_PATH based on PATH.
#       """
#       cmdpath = distutils.spawn.find_executable(cmdline[0])
#       if cmdpath is None:
#         raise RuntimeError('{0} command not found; confirm that PATH is properly set'.format(cmdline[0]))
#       libpath = os.sep.join(cmdpath.split(os.sep)[:-2] + ['lib'])
#       if os.path.isfile(os.sep.join([libpath, 'libjubatus_core.dylib'])):
#         # If the estimated libpath is already in the default DYLD_FALLBACK_LIBRARY_PATH,
#         # we don't have to add it.  See ``man 1 dyld`` for the list of default search paths.
#         if libpath not in [os.path.expanduser('~/lib'), '/usr/local/lib', '/lib', '/usr/lib']:
#           envvars['DYLD_FALLBACK_LIBRARY_PATH'] = libpath
#           _logger.info('setting DYLD_FALLBACK_LIBRARY_PATH to %s', libpath)
#     return subprocess.Popen(cmdline, env=envvars, *args, **kwargs)


import sys
import copy
import struct
import base64
import subprocess
import tempfile
import optparse
import msgpack
import json
from binascii import crc32
from io import BytesIO
from .compat import *
from ._stdio import print, printe, get_stdio
from ._process import JubaProcess
      with open(replace_config) as f:
        m.system.config = f.read()
      if not fix_header:
        printe('Warning: replacing config without fixing header; may generate corrupt model')

    # Replace version
    if replace_version is not None:
      (major, minor, maint) = map(int, replace_version.split('.'))
      m.header.jubatus_version_major = major
      m.header.jubatus_version_minor = minor
      m.header.jubatus_version_maint = maint
      if not fix_header:
        printe('Warning: replacing version without fixing header; may generate corrupt model')

    # Repair header
    if fix_header:
      try:
        m.fix_header()
      except Exception as e:
        raise JubaModelError('{0}: failed to fix header'.format(target), e)

    # Output model contents
    try:
      if out_fmt == 'binary':
        if not output:
          raise JubaModelError('output file must be specified for binary output')
        with open(output, 'wb') as f:
          m.dump_binary(f)
      elif out_fmt == 'json':
        if not output:

# Path: jubakit/_stdio.py
# class _StandardIO(object):
#   def get(cls):
#   def set(cls, stdin=None, stdout=None, stderr=None):
#   def print(cls, *args, **kwargs):
#   def printe(cls, *args, **kwargs):
#   def devnull(cls):
# 
# Path: jubakit/_process.py
# class JubaProcess(object):
#   @classmethod
#   def get_process(cls, cmdline, env=None, *args, **kwargs):
#     """
#     Returns subprocess.Popen instance.
#     """
#     envvars = env if env else dict(os.environ)
#     if platform.system() == 'Darwin' and 'DYLD_FALLBACK_LIBRARY_PATH' not in envvars:
#       """
#       Due to homebrew-jubatus issue #15, when using Homebrew with locations other than
#       the standard installation path (/usr/local), Jubatus processes built on OS X cannot
#       be run without DYLD_FALLBACK_LIBRARY_PATH.  However, on El Capitan or later,
#       DYLD_FALLBACK_LIBRARY_PATH are not propagated from parent process.  We workaround
#       the problem by automatically estimating DYLD_FALLBACK_LIBRARY_PATH based on PATH.
#       """
#       cmdpath = distutils.spawn.find_executable(cmdline[0])
#       if cmdpath is None:
#         raise RuntimeError('{0} command not found; confirm that PATH is properly set'.format(cmdline[0]))
#       libpath = os.sep.join(cmdpath.split(os.sep)[:-2] + ['lib'])
#       if os.path.isfile(os.sep.join([libpath, 'libjubatus_core.dylib'])):
#         # If the estimated libpath is already in the default DYLD_FALLBACK_LIBRARY_PATH,
#         # we don't have to add it.  See ``man 1 dyld`` for the list of default search paths.
#         if libpath not in [os.path.expanduser('~/lib'), '/usr/local/lib', '/lib', '/usr/lib']:
#           envvars['DYLD_FALLBACK_LIBRARY_PATH'] = libpath
#           _logger.info('setting DYLD_FALLBACK_LIBRARY_PATH to %s', libpath)
#     return subprocess.Popen(cmdline, env=envvars, *args, **kwargs)


# Path: jubakit/model.py
import sys
import copy
import struct
import base64
import subprocess
import tempfile
import optparse
import msgpack
import json
from binascii import crc32
from io import BytesIO
from .compat import *
from ._stdio import print, printe, get_stdio
from ._process import JubaProcess

      with open(replace_config) as f:
        m.system.config = f.read()
      if not fix_header:
        printe('Warning: replacing config without fixing header; may generate corrupt model')

    # Replace version
    if replace_version is not None:
      (major, minor, maint) = map(int, replace_version.split('.'))
      m.header.jubatus_version_major = major
      m.header.jubatus_version_minor = minor
      m.header.jubatus_version_maint = maint
      if not fix_header:
        printe('Warning: replacing version without fixing header; may generate corrupt model')

    # Repair header
    if fix_header:
      try:
        m.fix_header()
      except Exception as e:
        raise JubaModelError('{0}: failed to fix header'.format(target), e)

    # Output model contents
    try:
      if out_fmt == 'binary':
        if not output:
          raise JubaModelError('output file must be specified for binary output')
        with open(output, 'wb') as f:
          m.dump_binary(f)
      elif out_fmt == 'json':
        if not output:

          m.dump_json(get_stdio()[1])  # stdout