Class: UnbundleParameters

Inherits:
ParametersBase show all
Defined in:
lib/ec2/amitools/unbundleparameters.rb

Constant Summary collapse

MANIFEST_DESCRIPTION = 
"The path to the AMI manifest file."
SOURCE_DESCRIPTION = 
'The directory containing bundled AMI parts to unbundle. Defaults to ".".'
DESTINATION_DESCRIPTION = 
'The directory to unbundle the AMI into. Defaults to the ".".'

Constants inherited from ParametersBase

ParametersBase::BATCH_DESCRIPTION, ParametersBase::DEBUG_DESCRIPTION, ParametersBase::HELP_DESCRIPTION, ParametersBase::MANUAL_DESCRIPTION, ParametersBase::PASS_DESCRIPTION, ParametersBase::USER_ACCOUNT_DESCRIPTION, ParametersBase::USER_CERT_PATH_DESCRIPTION, ParametersBase::USER_DESCRIPTION, ParametersBase::USER_PK_PATH_DESCRIPTION, ParametersBase::VERSION_DESCRIPTION

Instance Attribute Summary collapse

Attributes inherited from ParametersBase

#batch_mode, #debug, #manual, #show_help, #version

Instance Method Summary collapse

Methods inherited from ParametersBase

#assert_directory_exists, #assert_exists, #assert_file_executable, #assert_file_exists, #assert_glob_expands, #assert_good_key, #assert_option_in, #common_params, #early_exit?, #initialize, #interactive?, #version_copyright_string

Constructor Details

This class inherits a constructor from ParametersBase

Instance Attribute Details

#destination ⇒ Object

Returns the value of attribute destination.



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# File 'lib/ec2/amitools/unbundleparameters.rb', line 19

def destination
  @destination
end

#manifest_path ⇒ Object

Returns the value of attribute manifest_path.



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# File 'lib/ec2/amitools/unbundleparameters.rb', line 19

def manifest_path
  @manifest_path
end

#source ⇒ Object

Returns the value of attribute source.



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# File 'lib/ec2/amitools/unbundleparameters.rb', line 19

def source
  @source
end

#user_pk_path ⇒ Object

Returns the value of attribute user_pk_path.



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# File 'lib/ec2/amitools/unbundleparameters.rb', line 19

def user_pk_path
  @user_pk_path
end

Instance Method Details

#mandatory_params ⇒ Object

—————————————————————————-#



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# File 'lib/ec2/amitools/unbundleparameters.rb', line 26

def mandatory_params()
  on('-k', '--privatekey PATH', String, USER_PK_PATH_DESCRIPTION) do |path|
    assert_file_exists(path, '--privatekey')
    @user_pk_path = path
  end

  on('-m', '--manifest PATH', String, MANIFEST_DESCRIPTION) do |manifest|
    assert_file_exists(manifest, '--manifest')
    @manifest_path = manifest
  end
end

#optional_params ⇒ Object

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# File 'lib/ec2/amitools/unbundleparameters.rb', line 40

def optional_params()
  on('-s', '--source DIRECTORY', String, SOURCE_DESCRIPTION) do |directory|
    assert_directory_exists(directory, '--source')
    @source = directory
  end  
  
  on('-d', '--destination DIRECTORY', String, DESTINATION_DESCRIPTION) do |directory|
    assert_directory_exists(directory, '--destination')
    @destination = directory
  end
end

#set_defaults ⇒ Object

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# File 'lib/ec2/amitools/unbundleparameters.rb', line 61

def set_defaults()
  @source ||= Dir::pwd()
  @destination ||= Dir::pwd()
end

#validate_params ⇒ Object

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Raises:



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# File 'lib/ec2/amitools/unbundleparameters.rb', line 54

def validate_params()
  raise MissingMandatory.new('--manifest') unless @manifest_path
  raise MissingMandatory.new('--privatekey') unless @user_pk_path
end