old_contents: #!/usr/bin/env python
  
  #-------------------------------------------------------------------------
  # Copyright (c) Microsoft Corporation. All rights reserved.
  # Licensed under the MIT License. See License.txt in the project root for
  # license information.
  #--------------------------------------------------------------------------
  
  from setuptools import setup
  import re
  
  # azure v0.x is not compatible with this package
  # azure v0.x used to have a __version__ attribute (newer versions don't)
  try:
      import azure
      try:
          ver = azure.__version__
          raise Exception(
              'This package is incompatible with azure=={}. '.format(ver) +
              'Uninstall it with "pip uninstall azure".'
          )
      except AttributeError:
          pass
  except ImportError:
      pass
  
  # Version extraction inspired from 'requests'
  with open('azure/mgmt/dns/version.py', 'r') as fd:
      version = re.search(r'^VERSION\s*=\s*[\'"]([^\'"]*)[\'"]',
                          fd.read(), re.MULTILINE).group(1)
  
  if not version:
      raise RuntimeError('Cannot find version information')
  
  with open('README.rst', encoding='utf-8') as f:
      readme = f.read()
  with open('HISTORY.rst', encoding='utf-8') as f:
      history = f.read()
  	
  setup(
      name='azure-mgmt-dns',
      version=version,
      description='Microsoft Azure dns Library for Python',
      long_description=readme + '\n\n' + history,
      license='MIT License',
      author='Microsoft Corporation',
      author_email='ptvshelp@microsoft.com',
      url='https://github.com/Azure/azure-sdk-for-python',
      classifiers=[
          'Development Status :: 4 - Beta',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'License :: OSI Approved :: MIT License',
      ],
      zip_safe=False,
      packages=[
          'azure',
          'azure.mgmt',
          'azure.mgmt.dns',
          'azure.mgmt.dns.models',
          'azure.mgmt.dns.operations',
      ],
      install_requires=[
          'azure-common~=1.1.4',
          'msrestazure~=0.4.6',
          'azure-mgmt-nspkg',
      ],
  )
  
new_contents: #!/usr/bin/env python
  
  #-------------------------------------------------------------------------
  # Copyright (c) Microsoft Corporation. All rights reserved.
  # Licensed under the MIT License. See License.txt in the project root for
  # license information.
  #--------------------------------------------------------------------------
  
  from setuptools import find_packages, setup
  from io import open
  import re
  import os.path
  
  # Change the PACKAGE_NAME only to change folder and different name
  PACKAGE_NAME = "azure-mgmt-dns"
  PACKAGE_PPRINT_NAME = "DNS Management"
  
  # a-b-c => a/b/c
  package_folder_path = PACKAGE_NAME.replace('-', '/')
  # a-b-c => a.b.c
  namespace_name = PACKAGE_NAME.replace('-', '.')
  
  # azure v0.x is not compatible with this package
  # azure v0.x used to have a __version__ attribute (newer versions don't)
  try:
      import azure
      try:
          ver = azure.__version__
          raise Exception(
              'This package is incompatible with azure=={}. '.format(ver) +
              'Uninstall it with "pip uninstall azure".'
          )
      except AttributeError:
          pass
  except ImportError:
      pass
  
  # Version extraction inspired from 'requests'
  with open(os.path.join(package_folder_path, 'version.py'), 'r') as fd:
      version = re.search(r'^VERSION\s*=\s*[\'"]([^\'"]*)[\'"]',
                          fd.read(), re.MULTILINE).group(1)
  
  if not version:
      raise RuntimeError('Cannot find version information')
  
  with open('README.rst', encoding='utf-8') as f:
      readme = f.read()
  with open('HISTORY.rst', encoding='utf-8') as f:
      history = f.read()
  
  setup(
      name=PACKAGE_NAME,
      version=version,
      description='Microsoft Azure {} Client Library for Python'.format(PACKAGE_PPRINT_NAME),
      long_description=readme + '\n\n' + history,
      license='MIT License',
      author='Microsoft Corporation',
      author_email='ptvshelp@microsoft.com',
      url='https://github.com/Azure/azure-sdk-for-python',
      classifiers=[
          'Development Status :: 4 - Beta',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'License :: OSI Approved :: MIT License',
      ],
      zip_safe=False,
      packages=find_packages(),
      install_requires=[
          'azure-common~=1.1.4',
          'msrestazure~=0.4.7',
          'azure-mgmt-nspkg',
      ],
  )
  
subject: Update DNS setup.py to latest template