Method: Onceover::Node#initialize

Defined in:
lib/onceover/node.rb

#initialize(name) ⇒ Node

Returns a new instance of Node.



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# File 'lib/onceover/node.rb', line 14

def initialize(name)
  @name = name
  @beaker_node = nil

  # If we can't find the factset it will fail, so just catch that error and ignore it
  begin
    facts_file_index = Onceover::Controlrepo.facts_files.index {|facts_file|
      File.basename(facts_file, '.json') == name
    }  
    @fact_set = Onceover::Node.clean_facts(Onceover::Controlrepo.facts[facts_file_index])

    # First see if we can find a 'trusted' hash at the top level of our factset 
    @trusted_set = Onceover::Controlrepo.trusted_facts[facts_file_index]
    # If we don't find it, attempt to find a 'trusted.extensions' hash nested in our fact_set
    @trusted_set = @fact_set.dig('trusted', 'extensions') if @trusted_set.nil?
    # If we still can't find any, return an empty hash so the following doesn't blow up user written tests:
    #   let(:trusted_facts) { trusted_facts }
    @trusted_set = {} if @trusted_set.nil?

    # First see if we can find a 'trusted_external' hash at the top level of our factset 
    @trusted_external_set = Onceover::Controlrepo.trusted_external_facts[facts_file_index]
    # If we don't find it, attempt to find a 'trusted.external' hash nested in our fact_set
    @trusted_external_set = @fact_set.dig('trusted', 'external') if @trusted_external_set.nil?
    # If we still can't find any, return an empty hash so the following doesn't blow up user written tests:
    #   let(:trusted_external_data) { trusted_external_data }
    @trusted_external_set = {} if @trusted_external_set.nil?
  rescue TypeError
    @fact_set = {}
    @trusted_set = {}
    @trusted_external_set = {}
  end

  @@all << self

end