whale-nest-nacos/lib/utils.js

If you are a nest micro service architecture, you can use the SDK, so as to realize service discovery based on nacos, distributed load balancing strategy

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getNacosConfig = void 0;
const getNacosConfig = (key) => {
    const nacosConfigString = process.env.NACOS_CONFIG;
    if (!nacosConfigString) {
        throw new Error('环境变量 process.env.NACOS_CONFIG 不存在！');
    }
    let nacosConfig = JSON.parse(nacosConfigString);
    const { client_conf, server_conf_list } = nacosConfig || {};
    let serverAddress = (server_conf_list || []).map(({ IpAddr, Port }) => `${IpAddr}:${Port}`);
    const nacosInfo = {
        serverAddress: serverAddress[0],
        namespace: client_conf === null || client_conf === void 0 ? void 0 : client_conf.NamespaceId,
        username: client_conf === null || client_conf === void 0 ? void 0 : client_conf.Username,
        password: client_conf === null || client_conf === void 0 ? void 0 : client_conf.Password
    };
    return nacosInfo[key];
};
exports.getNacosConfig = getNacosConfig;
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