cdk-nag
Version:
Check CDK v2 applications for best practices using a combination on available rule packs.
40 lines • 4.79 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
/*
Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0
*/
const path_1 = require("path");
const aws_ec2_1 = require("aws-cdk-lib/aws-ec2");
const nag_rules_1 = require("../../nag-rules");
/**
* VPCs have their default security group closed
* VPCs created via CloudFormation will not have their default security group closed.
* The L2 VPC Construct provides a way to remmediate this via a custom resource.
* @see https://docs.aws.amazon.com/vpc/latest/userguide/VPC_SecurityGroups.html#DefaultSecurityGroup
* @see https://github.com/aws/aws-cdk/pull/25297
* @param node the CfnResource to check
*/
exports.default = Object.defineProperty((node) => {
if (node instanceof aws_ec2_1.CfnVPC) {
const parent = node.node.scope;
if (parent) {
const restrictSgCR = parent.node.tryFindChild('RestrictDefaultSecurityGroupCustomResource');
if (restrictSgCR &&
restrictSgCR.node.defaultChild.cfnResourceType ==
'Custom::VpcRestrictDefaultSG') {
return nag_rules_1.NagRuleCompliance.COMPLIANT;
}
else {
return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
}
else {
return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
}
else {
return nag_rules_1.NagRuleCompliance.NOT_APPLICABLE;
}
}, 'name', { value: path_1.parse(__filename).name });
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