Class: Utils::FromInspec

Inherits:
Object show all
Defined in:
lib/utilities/xccdf/from_inspec.rb

Overview

Data transformation from Inspec result output into usable data for XCCDF conversions.

Constant Summary collapse

DATA_NOT_FOUND_MESSAGE = 
'N/A'.freeze

Instance Method Summary collapse

Instance Method Details

#parse_data_for_xccdf(json) ⇒ Object

Convert raw Inspec result json into format acceptable for XCCDF transformation.



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# File 'lib/utilities/xccdf/from_inspec.rb', line 7

def parse_data_for_xccdf(json)
  data = {}

  controls = []
  if json['profiles'].nil?
    controls = json['controls']
  elsif json['profiles'].length == 1
    controls = json['profiles'].last['controls']
  else
    json['profiles'].each do |profile|
      controls.concat(profile['controls'])
    end
  end
  c_data = {}

  controls.each do |control|
    c_id = control['id'].to_sym
    c_data[c_id] = {}
    c_data[c_id]['id']             = control['id']    || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['title']          = control['title'] if control['title'] # Optional attribute
    c_data[c_id]['desc']           = control['desc'] || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['severity']       = control['tags']['severity'] || 'unknown'
    c_data[c_id]['gid']            = control['tags']['gid'] || control['id']
    c_data[c_id]['gtitle']         = control['tags']['gtitle'] if control['tags']['gtitle'] # Optional attribute
    c_data[c_id]['gdescription']   = control['tags']['gdescription'] if control['tags']['gdescription'] # Optional attribute
    c_data[c_id]['rid']            = control['tags']['rid'] || "r_#{c_data[c_id]['gid']}"
    c_data[c_id]['rversion']       = control['tags']['rversion'] if control['tags']['rversion'] # Optional attribute
    c_data[c_id]['rweight']        = control['tags']['rweight'] if control['tags']['rweight'] # Optional attribute where N/A is not schema compliant
    c_data[c_id]['stig_id']        = control['tags']['stig_id'] || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['cci']            = control['tags']['cci'] if control['tags']['cci'] # Optional attribute
    c_data[c_id]['legacy']         = control['tags']['legacy'] if control['tags']['legacy'] # Optional attribute
    c_data[c_id]['nist']           = control['tags']['nist'] || ['unmapped']
    c_data[c_id]['check']          = control['tags']['check'] || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['checkref']       = control['tags']['checkref'] || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['fix']            = control['tags']['fix'] || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['fix_id']         = control['tags']['fix_id'] if control['tags']['fix_id'] # Optional attribute where N/A is not schema compliant
    c_data[c_id]['rationale']      = control['tags']['rationale'] || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['cis_family']     = control['tags']['cis_family'] || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['cis_rid']        = control['tags']['cis_rid'] || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['cis_level']      = control['tags']['cis_level'] || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['impact']         = control['impact'].to_s || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['code']           = control['code'].to_s || DATA_NOT_FOUND_MESSAGE
    c_data[c_id]['results']        = parse_results_for_xccdf(control['results']) if control['results']
  end

  data['controls'] = c_data.values
  data['profiles'] = parse_profiles_for_xccdf(json['profiles'])
  data['status'] = 'success'
  data['inspec_version'] = json['version']
  data
end