text: #!/usr/bin/env python
  import codecs
  import os
  import re
  import sys
  
  import pkg_resources
  from setuptools import find_packages
  from setuptools import setup
  
  
  def read(*parts):
      path = os.path.join(os.path.dirname(__file__), *parts)
      with codecs.open(path, encoding='utf-8') as fobj:
          return fobj.read()
  
  
  def find_version(*file_paths):
      version_file = read(*file_paths)
      version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",
                                version_file, re.M)
      if version_match:
          return version_match.group(1)
      raise RuntimeError("Unable to find version string.")
  
  
  install_requires = [
      'cached-property >= 1.2.0, < 2',
      'docopt >= 0.6.1, < 1',
      'PyYAML >= 3.10, < 6',
      'requests >= 2.20.0, < 3',
      'texttable >= 0.9.0, < 2',
      'websocket-client >= 0.32.0, < 1',
      'distro >= 1.5.0, < 2',
      'docker[ssh] >= 4.4.0, < 5',
      'dockerpty >= 0.4.1, < 1',
      'jsonschema >= 2.5.1, < 4',
      'python-dotenv >= 0.13.0, < 1',
  ]
  
  
  tests_require = [
      'ddt >= 1.2.2, < 2',
      'pytest < 6',
  ]
  
  
  if sys.version_info[:2] < (3, 4):
      tests_require.append('mock >= 1.0.1, < 4')
  
  extras_require = {
      ':python_version < "3.5"': ['backports.ssl_match_hostname >= 3.5, < 4'],
      ':sys_platform == "win32"': ['colorama >= 0.4, < 1'],
      'socks': ['PySocks >= 1.5.6, != 1.5.7, < 2'],
      'tests': tests_require,
  }
  
  
  try:
      if 'bdist_wheel' not in sys.argv:
          for key, value in extras_require.items():
              if key.startswith(':') and pkg_resources.evaluate_marker(key[1:]):
                  install_requires.extend(value)
  except Exception as e:
      print("Failed to compute platform dependencies: {}. ".format(e) +
            "All dependencies will be installed as a result.", file=sys.stderr)
      for key, value in extras_require.items():
          if key.startswith(':'):
              install_requires.extend(value)
  
  
  setup(
      name='docker-compose',
      version=find_version("compose", "__init__.py"),
      description='Multi-container orchestration for Docker',
      long_description=read('README.md'),
      long_description_content_type='text/markdown',
      url='https://www.docker.com/',
      project_urls={
          'Documentation': 'https://docs.docker.com/compose/overview',
          'Changelog': 'https://github.com/docker/compose/blob/release/CHANGELOG.md',
          'Source': 'https://github.com/docker/compose',
          'Tracker': 'https://github.com/docker/compose/issues',
      },
      author='Docker, Inc.',
      license='Apache License 2.0',
      packages=find_packages(exclude=['tests.*', 'tests']),
      include_package_data=True,
      install_requires=install_requires,
      extras_require=extras_require,
      tests_require=tests_require,
      python_requires='>=3.4',
      entry_points={
          'console_scripts': ['docker-compose=compose.cli.main:main'],
      },
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Environment :: Console',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: 3.8',
          'Programming Language :: Python :: 3.9',
      ],
  )
  