@csermet/multiprovider
Version:
cloud-graph provider plugin for AWS used to fetch AWS cloud data.
79 lines (78 loc) • 3.07 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const ec2_1 = __importDefault(require("aws-sdk/clients/ec2"));
const sdk_1 = __importDefault(require("@cloudgraph/sdk"));
const groupBy_1 = __importDefault(require("lodash/groupBy"));
const isEmpty_1 = __importDefault(require("lodash/isEmpty"));
const logger_1 = __importDefault(require("../../properties/logger"));
const format_1 = require("../../utils/format");
const errorLog_1 = __importDefault(require("../../utils/errorLog"));
const utils_1 = require("../../utils");
const lt = { ...logger_1.default };
const { logger } = sdk_1.default;
const serviceName = 'NAT Gateway';
const errorLog = new errorLog_1.default(serviceName);
const endpoint = utils_1.initTestEndpoint(serviceName);
exports.default = async ({ regions, config, }) => new Promise(async (resolve) => {
const natGatewayData = [];
const regionPromises = [];
const listNatGatewayData = async ({ ec2, region, token: NextToken = '', resolveRegion, }) => {
let args = {};
if (NextToken) {
args = { ...args, NextToken };
}
return ec2.describeNatGateways(args, (err, data) => {
if (err) {
errorLog.generateAwsErrorLog({
functionName: 'ec2:describeNatGateways',
err,
});
}
/**
* No Nat Gateway data for this region
*/
if (isEmpty_1.default(data)) {
return resolveRegion();
}
const { NatGateways: natGateways, NextToken: token } = data;
logger.debug(lt.fetchedNatGateways(natGateways.length));
/**
* No Nat Gateways Found
*/
if (isEmpty_1.default(natGateways)) {
return resolveRegion();
}
/**
* Check to see if there are more
*/
if (token) {
listNatGatewayData({ region, token, ec2, resolveRegion });
}
/**
* Add the found Nat Gateways to the natGatewayData
*/
natGatewayData.push(...natGateways.map(({ Tags, ...nat }) => ({
...nat,
region,
Tags: format_1.convertAwsTagsToTagMap(Tags),
})));
/**
* If this is the last page of data then return
*/
if (!token) {
resolveRegion();
}
});
};
regions.split(',').map(region => {
const ec2 = new ec2_1.default({ ...config, region, endpoint });
const regionPromise = new Promise(resolveRegion => listNatGatewayData({ ec2, region, resolveRegion }));
regionPromises.push(regionPromise);
});
await Promise.all(regionPromises);
errorLog.reset();
resolve(groupBy_1.default(natGatewayData, 'region'));
});