cloud-report
Version:
Collects and analyzes cloud resources
50 lines (49 loc) • 2.09 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const utils_1 = require("../../../utils");
const aws_1 = require("../../../utils/aws");
const base_1 = require("../../base");
class EC2InstancesCollector extends base_1.BaseCollector {
collect() {
return this.getAllInstances();
}
async getAllInstances() {
const serviceName = "EC2";
const ec2Regions = this.getRegions(serviceName);
const instances = {};
for (const region of ec2Regions) {
try {
const ec2 = this.getClient(serviceName, region);
instances[region] = [];
let fetchPending = true;
let marker;
while (fetchPending) {
const instancesResponse = await ec2.describeInstances({ NextToken: marker }).promise();
if (instancesResponse && instancesResponse.Reservations) {
instances[region] = instances[region].concat(instancesResponse.Reservations.reduce((instancesFromReservations, reservation) => {
if (!reservation.Instances) {
return instancesFromReservations;
}
else {
return instancesFromReservations.concat(reservation.Instances);
}
}, []));
marker = instancesResponse.NextToken;
fetchPending = marker !== undefined && marker !== null;
await utils_1.CommonUtil.wait(200);
}
else {
fetchPending = false;
}
}
}
catch (error) {
aws_1.AWSErrorHandler.handle(error);
continue;
}
}
return { instances };
// change instances
}
}
exports.EC2InstancesCollector = EC2InstancesCollector;