cdk-nag
Version:
Check CDK v2 applications for best practices using a combination on available rule packs.
40 lines • 6.03 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_cdk_lib_1 = require("aws-cdk-lib");
const aws_cloudwatch_1 = require("aws-cdk-lib/aws-cloudwatch");
const nag_rules_1 = require("../../nag-rules");
/**
* CloudWatch alarms have at least one alarm action, one INSUFFICIENT_DATA action, or one OK action enabled
* @param node the CfnResource to check
*/
exports.default = Object.defineProperty((node) => {
if (node instanceof aws_cloudwatch_1.CfnAlarm) {
const actionsEnabled = aws_cdk_lib_1.Stack.of(node).resolve(node.actionsEnabled);
if (actionsEnabled === false) {
return nag_rules_1.NagRuleCompliance.NON_COMPLIANT;
}
// Actions can be an array with a token that then resolves to an empty array or undefined
const alarmActions = aws_cdk_lib_1.Stack.of(node).resolve(node.alarmActions);
const insufficientDataActions = aws_cdk_lib_1.Stack.of(node).resolve(node.insufficientDataActions);
const okActions = aws_cdk_lib_1.Stack.of(node).resolve(node.okActions);
const totalAlarmActions = alarmActions ? alarmActions.length : 0;
const totalInsufficientDataActions = insufficientDataActions
? insufficientDataActions.length
: 0;
const totalOkActions = okActions ? okActions.length : 0;
const totalActions = totalAlarmActions + totalInsufficientDataActions + totalOkActions;
if (totalActions == 0) {
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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