cdk-nag/lib/rules/autoscaling/AutoScalingGroupScalingNotifications.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 have notifications for all scaling events configured
 * @param node the CfnResource to check
 */
exports.default = Object.defineProperty((node) => {
    if (node instanceof aws_autoscaling_1.CfnAutoScalingGroup) {
        if (node.notificationConfigurations == undefined) {
            return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
        }
        const notificationConfigurations = aws_cdk_lib_1.Stack.of(node).resolve(node.notificationConfigurations);
        const requiredEvents = [
            aws_autoscaling_1.ScalingEvent.INSTANCE_LAUNCH,
            aws_autoscaling_1.ScalingEvent.INSTANCE_LAUNCH_ERROR,
            aws_autoscaling_1.ScalingEvent.INSTANCE_TERMINATE,
            aws_autoscaling_1.ScalingEvent.INSTANCE_TERMINATE_ERROR,
        ];
        const compliant = requiredEvents.every((req) => {
            return notificationConfigurations.some((config) => {
                return config.notificationTypes?.includes(req);
            });
        });
        if (compliant !== true) {
            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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