Class: RDSInstancePubliclyAccessibleRule

Inherits:
BaseRule show all
Defined in:
lib/cfn-nag/custom_rules/RDSInstancePubliclyAccessibleRule.rb

Instance Method Summary collapse

Methods inherited from BaseRule

#audit

Instance Method Details

#audit_impl(cfn_model) ⇒ Object


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# File 'lib/cfn-nag/custom_rules/RDSInstancePubliclyAccessibleRule.rb', line 19

def audit_impl(cfn_model)
  rds_dbinstances = cfn_model.resources_by_type('AWS::RDS::DBInstance')

  violating_rdsinstances = rds_dbinstances.select do |instance|
    instance.publiclyAccessible.nil? || instance.publiclyAccessible.to_s.casecmp('true').zero?
  end

  violating_rdsinstances.map(&:logical_resource_id)
end

#rule_idObject


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# File 'lib/cfn-nag/custom_rules/RDSInstancePubliclyAccessibleRule.rb', line 15

def rule_id
  'F22'
end

#rule_textObject


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

def rule_text
  'RDS instance should not be publicly accessible'
end

#rule_typeObject


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# File 'lib/cfn-nag/custom_rules/RDSInstancePubliclyAccessibleRule.rb', line 11

def rule_type
  Violation::FAILING_VIOLATION
end