nestjs-eureka/dist/client/client.provider.js

A NestJS module that integrate eureka-js-client

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.eurekaClientProvider = exports.EUREKA_MODULE_OPTIONS = void 0;
const eureka_js_client_1 = require("eureka-js-client");
const ip = require("ip");
const client_logger_1 = require("./client.logger");
const myIp = ip.address();
exports.EUREKA_MODULE_OPTIONS = 'EUREKA_MODULE_OPTIONS';
exports.eurekaClientProvider = {
    provide: eureka_js_client_1.Eureka,
    useFactory: (options) => {
        if (!options || options.disable) {
            return undefined;
        }
        if (!options.eureka || !options.service) {
            throw new Error('EurekaModuleOptions has no eureka and service options');
        }
        return getEurekaProvider(options);
    },
    inject: [exports.EUREKA_MODULE_OPTIONS],
};
function getEurekaProvider(options) {
    const host = options.service.host || myIp;
    return new eureka_js_client_1.Eureka({
        instance: Object.assign({ instanceId: `${myIp}:${options.service.name}:${options.service.port}`, app: options.service.name, hostName: host, ipAddr: host, port: {
                '$': options.service.port,
                '@enabled': true,
            }, vipAddress: options.service.name.toLowerCase(), healthCheckUrl: `http://${host}:${options.service.port}/health`, homePageUrl: `http://${host}:${options.service.port}/`, statusPageUrl: `http://${host}:${options.service.port}/info`, dataCenterInfo: {
                'name': 'MyOwn',
                '@class': 'com.netflix.appinfo.InstanceInfo$DefaultDataCenterInfo',
            }, metadata: {} }, options.instanceExtra),
        eureka: options.eureka,
        logger: options.clientLogger || new client_logger_1.ClientLogger(),
    });
}
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