Class: InspecDelta::Parser::Benchmark

Inherits:
Object
  • Object
show all
Defined in:
lib/inspec_delta/parsers/benchmark.rb

Overview

This class represents a modified representation of an STIG benchmark which is a collection of Inspec Controls

Class Method Summary collapse

Class Method Details

.get_benchmark(file) ⇒ Hash

Creates a new Benchmark from a STIG file

Parameters:

  • file (File) —

    • the STIG xml file

Returns:

  • (Hash) —

    Hash representation of the benchmark - collection of Controls



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# File 'lib/inspec_delta/parsers/benchmark.rb', line 18

def self.get_benchmark(file)
  benchmark = HappyMapperTools::StigAttributes::Benchmark.parse(File.read(file))
  benchmark_title = "#{benchmark.title} :: Version #{benchmark.version}, #{benchmark.plaintext&.plaintext}"

  mapped_benchmark_group = benchmark.group.map do |b| # rubocop:disable Metrics/BlockLength
    g = {}

    g[:stig_title] = benchmark_title

    g[:id] = b.id
    g[:gtitle] = b.title
    g[:description] = b.description
    g[:gid] = b.id

    rule = b.rule
    g[:rid] = rule.id
    g[:severity] = rule.severity
    g[:stig_id] = rule.version
    g[:title] = rule.title

    description = rule.description.details
    discussion = description.vuln_discussion
    g[:vuln_discussion] = discussion
    g[:false_negatives] = description.false_negatives
    g[:false_positives] = description.false_positives
    g[:documentable] = description.documentable
    g[:mitigations] = description.mitigations
    g[:severity_override_guidance] = description.severity_override_guidance
    g[:potential_impacts] = description.potential_impacts
    g[:third_party_tools] = description.third_party_tools
    g[:mitigation_controls] = description.mitigation_controls
    g[:responsibility] = description.responsibility
    g[:ia_controls] = description.ia_controls
    g[:desc] = discussion.split('Satisfies: ')[0].strip
    if discussion.split('Satisfies: ').length > 1
      g[:satisfies] = discussion.split('Satisfies: ')[1].split(',').map(&:strip)
    end

    reference_group = rule.reference
    g[:dc_identifier] = reference_group.dc_identifier
    g[:dc_publisher] = reference_group.dc_publisher
    g[:dc_source] = reference_group.dc_source
    g[:dc_subject] = reference_group.dc_subject
    g[:dc_title] = reference_group.dc_title
    g[:dc_type] = reference_group.dc_type

    g[:cci] = rule.idents.select { |t| t.start_with?('CCI-') } # XCCDFReader

    g[:fix] = rule.fixtext
    g[:fix_id] = rule.fix.id

    g[:check] = rule.check.content
    g[:check_ref_name] = rule.check.content_ref.name
    g[:check_ref] = rule.check.content_ref.href
    [b.id, g]
  end
  mapped_benchmark_group.to_h
end