Class: IamRoleNotActionOnTrustPolicyRule

Inherits:
BaseRule show all
Defined in:
lib/cfn-nag/custom_rules/IamRoleNotActionOnTrustPolicyRule.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/IamRoleNotActionOnTrustPolicyRule.rb', line 19

def audit_impl(cfn_model)
  violating_roles = cfn_model.resources_by_type('AWS::IAM::Role').select do |role|
    !role.assume_role_policy_document.allows_not_action.empty?
  end

  violating_roles.map(&:logical_resource_id)
end

#rule_idObject


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

def rule_id
  'W14'
end

#rule_textObject


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

def rule_text
  'IAM role should not allow Allow+NotAction on trust permissions'
end

#rule_typeObject


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

def rule_type
  Violation::WARNING
end