class RDSInstanceBackupRetentionPeriodRule
Public Instance Methods
audit_impl(cfn_model)
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# File lib/cfn-nag/custom_rules/RDSInstanceBackupRetentionPeriodRule.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| violating_period(instance.backupRetentionPeriod) end violating_rdsinstances.map(&:logical_resource_id) end
rule_id()
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# File lib/cfn-nag/custom_rules/RDSInstanceBackupRetentionPeriodRule.rb, line 15 def rule_id 'W75' end
rule_text()
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# File lib/cfn-nag/custom_rules/RDSInstanceBackupRetentionPeriodRule.rb, line 7 def rule_text 'RDS instance should have backup retention period greater than 0' end
rule_type()
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# File lib/cfn-nag/custom_rules/RDSInstanceBackupRetentionPeriodRule.rb, line 11 def rule_type Violation::WARNING end
violating_period(backup_retention_period)
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# File lib/cfn-nag/custom_rules/RDSInstanceBackupRetentionPeriodRule.rb, line 29 def violating_period(backup_retention_period) return false if backup_retention_period.nil? backup_retention_period.to_s == '0' end