@nickmaina/mongors/dist/cli.js

A very opinionated cli to run a MongoDB replica set locally for development

#!/usr/bin/env node

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const chalk_1 = __importDefault(require("chalk"));
const child_process_1 = __importDefault(require("child_process"));
const fs_1 = __importDefault(require("fs"));
const meow_1 = __importDefault(require("meow"));
const rs_1 = __importDefault(require("./rs"));
const utils_1 = require("./utils");
const log = console.log;
const cli = meow_1.default(`
  Usage
      $ mongors
 
    Options
      --port, -p Port

    Examples
      $ mongors --port 31104
`, {
    flags: {
        port: {
            type: "number",
            alias: "p",
            default: utils_1.DEFAULT_PORT
        }
    },
    autoVersion: true,
    booleanDefault: undefined
});
function _isMongoInstalled() {
    try {
        child_process_1.default.execSync(`${utils_1.where} mongod`);
        return true;
    }
    catch (_a) {
        return false;
    }
}
const isMongoInstalled = _isMongoInstalled();
if (!isMongoInstalled) {
    log(chalk_1.default.red("Mongo hasn't been installed. Please install it :)"));
    process.exit(1);
}
function getOptions() {
    const pkgoptions = cli.pkg.mongors || {};
    const rc = utils_1.isWindows
        ? `${process.cwd()}\\.mongorsrc`
        : `${process.cwd()}/.mongorsrc`;
    let rcOptions = {};
    if (fs_1.default.existsSync(rc)) {
        rcOptions = JSON.parse(fs_1.default.readFileSync(rc, "utf8"));
    }
    const options = Object.assign(utils_1.DEFAULT_OPTIONS, rcOptions, pkgoptions, cli.flags);
    if (Number.isNaN(options.port) || typeof options.port !== "number") {
        options.port = Number.parseInt(options.port, 10) || utils_1.DEFAULT_PORT;
    }
    return options;
}
const options = getOptions();
log("Mongo is installed: ", isMongoInstalled);
log(chalk_1.default.green(`Using mongors cache folder:  ${utils_1.CACHE_PATH}`));
const run = () => __awaiter(void 0, void 0, void 0, function* () {
    const rs = new rs_1.default(Object.assign({}, options));
    log(chalk_1.default.green(`Starting ReplicaSet`));
    try {
        yield rs.start();
    }
    catch (e) {
        log(chalk_1.default.red(`Starting ReplicaSet`));
        process.exit(1);
    }
    const url = yield rs.url();
    log(chalk_1.default.green(`ReplicaSet Connection url: ${url}`));
});
run();