Class: CloudFormationAuthenticationRule

Inherits:
BaseRule
  • Object
show all
Defined in:
lib/cfn-nag/custom_rules/CloudFormationAuthenticationRule.rb

Overview

Rule to ensure credentials are not specified in template

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/CloudFormationAuthenticationRule.rb', line 19

def audit_impl(cfn_model)
  logical_resource_ids = []
  cfn_model.raw_model['Resources'].each do |resource_name, resource|
    unless resource['Metadata'].nil?
      next if resource['Metadata']['AWS::CloudFormation::Authentication'].nil?
      logical_resource_ids << resource_name
    end
  end
  logical_resource_ids
end

#rule_id ⇒ Object 



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

def rule_id
  'W1'
end

#rule_text ⇒ Object 



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

def rule_text
  'Specifying credentials in the template itself ' \
  'is probably not the safest thing'
end

#rule_type ⇒ Object 



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

def rule_type
  Violation::WARNING
end