Module: ViolationFiltering

Included in:
CfnNag
Defined in:
lib/cfn-nag/violation_filtering.rb

Instance Method Summary collapse

Instance Method Details

#filter_violations_by_blacklist(blacklist_definition:, rule_definitions:, violations:) ⇒ Object 



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# File 'lib/cfn-nag/violation_filtering.rb', line 23

def filter_violations_by_blacklist(blacklist_definition:, rule_definitions:, violations:)
  blacklist = nil
  unless blacklist_definition.nil?
    begin
      blacklist = BlackListLoader.new(rule_definitions)
                                 .load(blacklist_definition: blacklist_definition)
    rescue StandardError => blacklist_load_error
      raise "Blacklist loading error: #{blacklist_load_error}"
    end
  end

  violations.reject do |violation|
    !blacklist.nil? && blacklist.contains_rule?(violation.id)
  end
end

#filter_violations_by_profile(profile_definition:, rule_definitions:, violations:) ⇒ Object 



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# File 'lib/cfn-nag/violation_filtering.rb', line 7

def filter_violations_by_profile(profile_definition:, rule_definitions:, violations:)
  profile = nil
  unless profile_definition.nil?
    begin
      profile = ProfileLoader.new(rule_definitions)
                             .load(profile_definition: profile_definition)
    rescue StandardError => profile_load_error
      raise "Profile loading error: #{profile_load_error}"
    end
  end

  violations.reject do |violation|
    !profile.nil? && !profile.contains_rule?(violation.id)
  end
end