cdk-nag/lib/rules/autoscaling/AutoScalingGroupELBHealthCheckRequired.js

Check CDK v2 applications for best practices using a combination on available rule packs.

"use strict";
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_cdk_lib_1 = require("aws-cdk-lib");
const aws_autoscaling_1 = require("aws-cdk-lib/aws-autoscaling");
const nag_rules_1 = require("../../nag-rules");
/**
 * Auto Scaling groups which are associated with load balancers utilize ELB health checks
 * @param node the CfnResource to check
 */
exports.default = Object.defineProperty((node) => {
    if (node instanceof aws_autoscaling_1.CfnAutoScalingGroup) {
        const classicLBs = aws_cdk_lib_1.Stack.of(node).resolve(node.loadBalancerNames);
        const otherLBs = aws_cdk_lib_1.Stack.of(node).resolve(node.targetGroupArns);
        if ((otherLBs != undefined && otherLBs.length > 0) ||
            (classicLBs != undefined && classicLBs.length > 0)) {
            const healthCheckType = nag_rules_1.NagRules.resolveIfPrimitive(node, node.healthCheckType);
            if (healthCheckType != undefined) {
                if (healthCheckType != 'ELB') {
                    return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
                }
            }
            else {
                return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
            }
        }
        return nag_rules_1.NagRuleCompliance.COMPLIANT;
    }
    else {
        return nag_rules_1.NagRuleCompliance.NOT_APPLICABLE;
    }
}, 'name', { value: path_1.parse(__filename).name });
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