Class: Fig::Command::Action::ListVariables::Default

Inherits:
Object
  • Object
show all
Includes:
Fig::Command::Action
Defined in:
lib/fig/command/action/list_variables/default.rb

Constant Summary

Constants included from Fig::Command::Action

EXIT_FAILURE, EXIT_SUCCESS

Instance Attribute Summary

Attributes included from Fig::Command::Action

#execution_context

Instance Method Summary collapse

Methods included from Fig::Command::Action

#allow_both_descriptor_and_file?, #base_package_can_come_from_descriptor?, #cares_about_asset_options?, #configure, #execute_immediately_after_command_line_parse?, #list_dependencies?, #list_variables?, #prepare_repository, #primary_option, #publish?, #remote_operation_necessary?, #reset_environment?, #retrieves_should_happen?

Instance Method Details

#apply_base_config? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fig/command/action/list_variables/default.rb', line 37

def apply_base_config?()
  return true
end

#apply_config? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fig/command/action/list_variables/default.rb', line 33

def apply_config?()
  return true
end

#descriptor_requirement ⇒ Object 



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# File 'lib/fig/command/action/list_variables/default.rb', line 17

def descriptor_requirement()
  return nil
end

#execute ⇒ Object 



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# File 'lib/fig/command/action/list_variables/default.rb', line 41

def execute()
  variables = @execution_context.environment.variables()

  if variables.empty? and $stdout.tty?
    puts '<no variables>'
  else
    variables.keys.sort.each do |variable|
      puts variable + "=" + variables[variable]
    end
  end

  return EXIT_SUCCESS
end

#load_base_package? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fig/command/action/list_variables/default.rb', line 25

def load_base_package?()
  return true
end

#modifies_repository? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fig/command/action/list_variables/default.rb', line 21

def modifies_repository?()
  return false
end

#options ⇒ Object 



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# File 'lib/fig/command/action/list_variables/default.rb', line 13

def options()
  return %w<--list-variables>
end

#register_base_package? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fig/command/action/list_variables/default.rb', line 29

def register_base_package?()
  return true
end