Class: Nucleon::Action::Node::Lookup

Inherits:
Object
  • Object
show all
Defined in:
lib/nucleon/action/node/lookup.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.describe ⇒ Object

Info



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# File 'lib/nucleon/action/node/lookup.rb', line 10

def self.describe
  super(:node, :lookup, 565)
end

Instance Method Details

#arguments ⇒ Object 



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# File 'lib/nucleon/action/node/lookup.rb', line 37

def arguments
  [ :properties ]
end

#configure ⇒ Object

Settings



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# File 'lib/nucleon/action/node/lookup.rb', line 17

def configure
  super do
    register :properties, :array, []
    register :context, :str, :priority do |value|
      success = true
      options = [ :priority, :array, :hash ]
      unless options.include?(value.to_sym)
        warn('corl.actions.lookup.errors.context', { :value => value, :options => options.join(', ') })
        success = false
      end
      success
    end

    register_translator :format, :json
    register_bool :debug, false
  end
end

#execute ⇒ Object

Operations



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# File 'lib/nucleon/action/node/lookup.rb', line 44

def execute
  super do |node|
    ensure_node(node) do
      translator = CORL.translator({}, settings[:format])

      if settings[:properties].empty?
        myself.result = node.hiera_configuration(node.facts)
        $stderr.puts translator.generate(result)
      else
        properties = {}

        settings.delete(:properties).each do |property|
          properties[property] = node.lookup(property, nil, settings)
        end
        $stderr.puts translator.generate(properties)
        myself.result = properties
      end
    end
  end
end