new_contents: #!/usr/bin/env python
  #
  # Windows Azure Linux Agent
  #
  # Copyright 2014 Microsoft Corporation
  #
  # 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.
  #
  # Implements parts of RFC 2131, 1541, 1497 and
  # http://msdn.microsoft.com/en-us/library/cc227282%28PROT.10%29.aspx
  # http://msdn.microsoft.com/en-us/library/cc227259%28PROT.13%29.aspx
  #
  
  import subprocess
  
  if __name__ == '__main__':
      subprocess.call("umount", '/mnt/resource')
      subprocess.call("umount", '/mnt')
      subprocess.call('parted', '/dev/sdb', 'print')
      subprocess.call('parted', '/dev/sdb', 'rm', '1')
      subprocess.call('parted', '/dev/sdb', 'mklabel', 'gpt')
      subprocess.call('parted', '/dev/sdb', 'mkpart', 'primary', '0%', '50%')
      subprocess.call('parted', '/dev/sdb', 'mkpart', 'primary', '50%', '100%')
  
subject: Add test script to create gpt partition for test