Class: RuleRegistry

Inherits:
Object
  • Object
show all
Defined in:
lib/cfn-nag/rule_registry.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RuleRegistry

Returns a new instance of RuleRegistry.



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# File 'lib/cfn-nag/rule_registry.rb', line 8

def initialize
  @rules = []
  @duplicate_ids = []
end

Instance Attribute Details

#duplicate_ids ⇒ Object (readonly)

Returns the value of attribute duplicate_ids.



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# File 'lib/cfn-nag/rule_registry.rb', line 6

def duplicate_ids
  @duplicate_ids
end

#rules ⇒ Object (readonly)

Returns the value of attribute rules.



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# File 'lib/cfn-nag/rule_registry.rb', line 6

def rules
  @rules
end

Instance Method Details

#by_id(id) ⇒ Object 



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# File 'lib/cfn-nag/rule_registry.rb', line 36

def by_id(id)
  @rules.find { |rule| rule.id == id }
end

#definition(id:, type:, message:) ⇒ Object 



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# File 'lib/cfn-nag/rule_registry.rb', line 17

def definition(id:,
               type:,
               message:)
  rule_definition = RuleDefinition.new(id: id,
                                       type: type,
                                       message: message)
  existing_def = by_id id

  if existing_def.nil?
    add_rule rule_definition
  else
    @duplicate_ids << {
      id: id,
      new_message: message,
      registered_message: existing_def.message
    }
  end
end

#duplicate_ids? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cfn-nag/rule_registry.rb', line 13

def duplicate_ids?
  @duplicate_ids.count.positive?
end

#failings ⇒ Object 



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# File 'lib/cfn-nag/rule_registry.rb', line 44

def failings
  @rules.select { |rule| rule.type == RuleDefinition::FAILING_VIOLATION }
end

#warnings ⇒ Object 



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# File 'lib/cfn-nag/rule_registry.rb', line 40

def warnings
  @rules.select { |rule| rule.type == RuleDefinition::WARNING }
end