cloud-report/collectors/aws/cloudwatch/alarms.js

Collects and analyzes cloud resources

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const utils_1 = require("../../../utils");
const aws_1 = require("../../../utils/aws");
const base_1 = require("../../base");
class AlarmsCollector extends base_1.BaseCollector {
    collect(callback) {
        return this.getAllAlarms();
    }
    async getAllAlarms() {
        const self = this;
        const serviceName = "CloudWatch";
        const CloudWatchRegions = self.getRegions(serviceName);
        const alarms = {};
        for (const region of CloudWatchRegions) {
            try {
                const CloudWatchService = self.getClient(serviceName, region);
                alarms[region] = [];
                let fetchPending = true;
                let marker;
                while (fetchPending) {
                    const alarmsResponse = await CloudWatchService.describeAlarms({ NextToken: marker }).promise();
                    if (alarmsResponse.MetricAlarms) {
                        alarms[region] = alarms[region].concat(alarmsResponse.MetricAlarms);
                    }
                    marker = alarmsResponse.NextToken;
                    fetchPending = marker !== undefined;
                    await utils_1.CommonUtil.wait(200);
                }
            }
            catch (error) {
                aws_1.AWSErrorHandler.handle(error);
                continue;
            }
        }
        return { alarms };
    }
}
exports.AlarmsCollector = AlarmsCollector;