old_contents: # Copyright (c) 2016 Hewlett Packard Enterprise Development LP
  #
  # Redistribution and use of this software in source and binary forms,
  # with or without modification, are permitted provided that the following
  # conditions are met:
  #
  #   Redistributions of source code must retain the above copyright notice,
  #   this list of conditions and the following disclaimer.
  #
  #   Redistributions in binary form must reproduce the above copyright
  #   notice, this list of conditions and the following disclaimer in the
  #   documentation and/or other materials provided with the distribution.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  from requestbuilder import Arg
  
  from euca2ools.commands.cloudformation import CloudFormationRequest
  
  
  class GetTemplateSummary(CloudFormationRequest):
      DESCRIPTION = "Returns summary of a template"
      ARGS = [Arg('StackName', metavar='STACK', help='''name or ID of the
                  stack (names cannot be used for deleted stacks) (required)''')]
      LIST_TAGS = ['Capabilities', 'Parameters', 'ResourceTypes']
  
      def print_result(self, result):
          if result.get('Description'):
              print self.tabify(('DESCRIPTION', result.get('Description')))
          for cap in result.get('Capabilities') or []:
              print self.tabify(('CAPABILITY', cap))
          if result.get('CapabilitiesReason'):
              print self.tabify(('CAPABILITYREASON', result.get('CapabilitiesReason')))
          for res in result.get('ResourceTypes') or []:
              print self.tabify(('RESOURCETYPES', res))
          for param in result.get('Parameters') or []:
              print self.tabify(('PARAMETER', param.get('ParameterKey'),
                                 param.get('NoEcho'), param.get('DefaultValue'),
                                 param.get('Description')))
          if result.get('Metadata'):
              print self.tabify(('METADATA', result.get('Metadata')))
  
new_contents: # Copyright (c) 2016 Hewlett Packard Enterprise Development LP
  #
  # Redistribution and use of this software in source and binary forms,
  # with or without modification, are permitted provided that the following
  # conditions are met:
  #
  #   Redistributions of source code must retain the above copyright notice,
  #   this list of conditions and the following disclaimer.
  #
  #   Redistributions in binary form must reproduce the above copyright
  #   notice, this list of conditions and the following disclaimer in the
  #   documentation and/or other materials provided with the distribution.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  from requestbuilder import Arg
  
  from euca2ools.commands.cloudformation import CloudFormationRequest
  
  
  class GetTemplateSummary(CloudFormationRequest):
      DESCRIPTION = "Summarize a template"
      ARGS = [Arg('StackName', metavar='STACK', help='''name or ID of the
                  stack (names cannot be used for deleted stacks) (required)''')]
      LIST_TAGS = ['Capabilities', 'Parameters', 'ResourceTypes']
  
      def print_result(self, result):
          if result.get('Description'):
              print self.tabify(('DESCRIPTION', result.get('Description')))
          for cap in result.get('Capabilities') or []:
              print self.tabify(('CAPABILITY', cap))
          if result.get('CapabilitiesReason'):
              print self.tabify(('CAPABILITYREASON', result.get('CapabilitiesReason')))
          for res in result.get('ResourceTypes') or []:
              print self.tabify(('RESOURCETYPES', res))
          for param in result.get('Parameters') or []:
              print self.tabify(('PARAMETER', param.get('ParameterKey'),
                                 param.get('NoEcho'), param.get('DefaultValue'),
                                 param.get('Description')))
          if result.get('Metadata'):
              print self.tabify(('METADATA', result.get('Metadata')))
  
subject: Update gettemplatesummary.py