@pepperize/cdk-route53-health-check/lib/alarm-health-check.js

Create Route53 HealthChecks to monitor TCP, HTTP, HTTPS endpoints, CloudWatch Alarms and other Route53 HealthChecks.

"use strict";
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
exports.InsufficientDataHealthStatus = exports.AlarmHealthCheck = void 0;
const JSII_RTTI_SYMBOL_1 = Symbol.for("jsii.rtti");
const aws_cdk_lib_1 = require("aws-cdk-lib");
const route53 = require("aws-cdk-lib/aws-route53");
const health_check_1 = require("./health-check");
const health_check_type_1 = require("./health-check-type");
/**
 * Create a Route53 HealthCheck that monitors a CloudWatch Alarm.
 *
 * <b>Example</b>
 * ```typescript
 * const alarm new Alarm(stack, "Alarm", {
 *   // ...
 * });
 * new AlarmHealthCheck(stack, "HealthCheck", {
 *   alarm: alarm,
 * });
 * ```
 * @link https://docs.aws.amazon.com/de_de/AWSCloudFormation/latest/UserGuide/aws-resource-route53-healthcheck.html#aws-resource-route53-healthcheck-properties
 *
 * @resource AWS::Route53::HealthCheck
 */
class AlarmHealthCheck extends health_check_1.HealthCheckBase {
    constructor(scope, id, props) {
        super(scope, id);
        const { alarmName, alarmArn } = props.alarm;
        // https://docs.aws.amazon.com/service-authorization/latest/reference/list_amazoncloudwatch.html
        const alarmRegion = aws_cdk_lib_1.Stack.of(props.alarm).splitArn(alarmArn, aws_cdk_lib_1.ArnFormat.COLON_RESOURCE_NAME).region;
        const insufficientDataHealthStatus = props.insufficientDataHealthStatus ?? InsufficientDataHealthStatus.LAST_KNOWN_STATUS;
        const resource = new route53.CfnHealthCheck(this, "Resource", {
            healthCheckConfig: {
                alarmIdentifier: {
                    name: alarmName,
                    region: alarmRegion,
                },
                insufficientDataHealthStatus: insufficientDataHealthStatus,
                type: health_check_type_1.HealthCheckType.CLOUDWATCH_METRIC,
            },
            healthCheckTags: this.resolveSafeTags(),
        });
        this.healthCheckId = resource.attrHealthCheckId;
        if (props.healthCheckName) {
            aws_cdk_lib_1.Tags.of(this).add("Name", props.healthCheckName);
        }
    }
}
exports.AlarmHealthCheck = AlarmHealthCheck;
_a = JSII_RTTI_SYMBOL_1;
AlarmHealthCheck[_a] = { fqn: "@pepperize/cdk-route53-health-check.AlarmHealthCheck", version: "0.0.755" };
var InsufficientDataHealthStatus;
(function (InsufficientDataHealthStatus) {
    /**
     * Route53 considers the health check to be healthy.
     */
    InsufficientDataHealthStatus["HEALTHY"] = "Healthy";
    /**
     * Route53 considers the health check to be unhealthy.
     */
    InsufficientDataHealthStatus["UNHEALTHY"] = "Unhealthy";
    /**
     * Route53 uses the status of the health check from the last time that CloudWatch had sufficient data to determine the alarm state, otherwise healthy
     */
    InsufficientDataHealthStatus["LAST_KNOWN_STATUS"] = "LastKnownStatus";
})(InsufficientDataHealthStatus || (exports.InsufficientDataHealthStatus = InsufficientDataHealthStatus = {}));
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pcbiAgICogUm91dGU1MyBjb25zaWRlcnMgdGhlIGhlYWx0aCBjaGVjayB0byBiZSB1bmhlYWx0aHkuXG4gICAqL1xuICBVTkhFQUxUSFkgPSBcIlVuaGVhbHRoeVwiLFxuICAvKipcbiAgICogUm91dGU1MyB1c2VzIHRoZSBzdGF0dXMgb2YgdGhlIGhlYWx0aCBjaGVjayBmcm9tIHRoZSBsYXN0IHRpbWUgdGhhdCBDbG91ZFdhdGNoIGhhZCBzdWZmaWNpZW50IGRhdGEgdG8gZGV0ZXJtaW5lIHRoZSBhbGFybSBzdGF0ZSwgb3RoZXJ3aXNlIGhlYWx0aHlcbiAgICovXG4gIExBU1RfS05PV05fU1RBVFVTID0gXCJMYXN0S25vd25TdGF0dXNcIixcbn1cbiJdfQ==