Method: Puppet::Resource#to_data_hash

Defined in:
lib/puppet/resource.rb

#to_data_hash ⇒ Object

Produces a Data compliant hash of the resource. The result depends on the –rich_data setting, and the context value for Puppet.lookup(:stringify_rich), that if it is ‘true` will use the ToStringifiedConverter to produce the value per parameter. (Note that the ToStringifiedConverter output is lossy and should not be used when producing a catalog serialization).



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# File 'lib/puppet/resource.rb', line 99

def to_data_hash
  data = {
    'type' => type,
    'title' => title.to_s,
    'tags' => tags.to_data_hash
  }
  ATTRIBUTES.each do |param|
    value = send(param)
    data[param.to_s] = value unless value.nil?
  end

  data['exported'] ||= false

  # To get stringified parameter values the flag :stringify_rich can be set
  # in the puppet context.
  #
  stringify = Puppet.lookup(:stringify_rich) { false }
  converter = stringify ? Puppet::Pops::Serialization::ToStringifiedConverter.new : nil

  params = {}
  to_hash.each_pair do |param, value|
    # Don't duplicate the title as the namevar
    unless param == namevar && value == title
      if stringify
        params[param.to_s] = converter.convert(value)
      else
        params[param.to_s] = Puppet::Resource.value_to_json_data(value)
      end
    end
  end

  unless params.empty?
    data['parameters'] =
      Puppet::Pops::Serialization::ToDataConverter
      .convert(params,
               {
                 :rich_data => Puppet.lookup(:rich_data),
                 :symbol_as_string => true,
                 :local_reference => false,
                 :type_by_reference => true,
                 :message_prefix => ref,
                 :semantic => self
               })
  end

  data['sensitive_parameters'] = sensitive_parameters.map(&:to_s) unless sensitive_parameters.empty?
  data
end