text: # Copyright 2016 gRPC authors.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  """Setup module for the GRPC Python package's optional reflection."""
  
  import os
  import sys
  
  import setuptools
  
  _PACKAGE_PATH = os.path.realpath(os.path.dirname(__file__))
  _README_PATH = os.path.join(_PACKAGE_PATH, 'README.rst')
  
  # Ensure we're in the proper directory whether or not we're being used by pip.
  os.chdir(os.path.dirname(os.path.abspath(__file__)))
  
  # Break import-style to ensure we can actually find our local modules.
  import grpc_version
  
  
  class _NoOpCommand(setuptools.Command):
      """No-op command."""
  
      description = ''
      user_options = []
  
      def initialize_options(self):
          pass
  
      def finalize_options(self):
          pass
  
      def run(self):
          pass
  
  
  CLASSIFIERS = [
      'Development Status :: 5 - Production/Stable',
      'Programming Language :: Python',
      'Programming Language :: Python :: 3',
      'Programming Language :: Python :: 3.4',
      'Programming Language :: Python :: 3.5',
      'Programming Language :: Python :: 3.6',
      'Programming Language :: Python :: 3.7',
      'Programming Language :: Python :: 3.8',
      'Programming Language :: Python :: 3.9',
      'Programming Language :: Python :: 3.10',
      'License :: OSI Approved :: Apache Software License',
  ]
  
  PACKAGE_DIRECTORIES = {
      '': '.',
  }
  
  INSTALL_REQUIRES = (
      'protobuf>=3.6.0',
      'grpcio>={version}'.format(version=grpc_version.VERSION),
  )
  
  try:
      import reflection_commands as _reflection_commands
  
      # we are in the build environment, otherwise the above import fails
      SETUP_REQUIRES = ('grpcio-tools=={version}'.format(
          version=grpc_version.VERSION),)
      COMMAND_CLASS = {
          # Run preprocess from the repository *before* doing any packaging!
          'preprocess': _reflection_commands.Preprocess,
          'build_package_protos': _reflection_commands.BuildPackageProtos,
      }
  except ImportError:
      SETUP_REQUIRES = ()
      COMMAND_CLASS = {
          # wire up commands to no-op not to break the external dependencies
          'preprocess': _NoOpCommand,
          'build_package_protos': _NoOpCommand,
      }
  
  setuptools.setup(name='grpcio-reflection',
                   version=grpc_version.VERSION,
                   license='Apache License 2.0',
                   description='Standard Protobuf Reflection Service for gRPC',
                   long_description=open(_README_PATH, 'r').read(),
                   author='The gRPC Authors',
                   author_email='grpc-io@googlegroups.com',
                   classifiers=CLASSIFIERS,
                   url='https://grpc.io',
                   package_dir=PACKAGE_DIRECTORIES,
                   packages=setuptools.find_packages('.'),
                   install_requires=INSTALL_REQUIRES,
                   setup_requires=SETUP_REQUIRES,
                   cmdclass=COMMAND_CLASS)
  