maniajs/lib/boot.js

ManiaPlanet (Dedicated) Server Controller.

/**
 * Boot.js
 *
 * Read out all the configs. register exit handlers. start logging.
 *
 * Then finally start ManiaJS.
 */
'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = boot;

var _bunyan = require('bunyan');

var _bunyan2 = _interopRequireDefault(_bunyan);

var _bunyanPrettystream = require('bunyan-prettystream');

var _bunyanPrettystream2 = _interopRequireDefault(_bunyanPrettystream);

var _app = require('./app');

var _app2 = _interopRequireDefault(_app);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function boot() {
  // Logger
  var prettyOut = new _bunyanPrettystream2.default();
  prettyOut.pipe(process.stdout);

  var log = _bunyan2.default.createLogger({
    name: 'maniajs',
    streams: [{
      level: 'debug',
      type: 'raw',
      stream: prettyOut
    }, {
      level: 'info',
      path: __dirname + '/../log/application.log'
    }]
  });
  log.info('Starting ManiaJS...');

  /** Start ManiaJS */
  var app = new _app2.default(log);

  /** Set Error and exit handlers */
  function exitHandler(options) {
    if (options.cleanup) {
      log.info('ManiaJS is going to shutdown...');
      app.exit();
    }
    if (options.error) log.error('Uncaught Exception: ', options.error.stack);
    if (options.exit) {
      process.exit();
    }
  }
  process.on('exit', function () {
    return exitHandler({ cleanup: true });
  });
  process.on('SIGINT', function () {
    return exitHandler({ exit: true });
  });
  process.on('uncaughtException', function (err) {
    return exitHandler({ error: err });
  });

  /** Start ManiaJS */
  app.prepare().then(function () {
    return app.run();
  }).catch(function (err) {
    return log.fatal(err);
  });

  /** Make sure we will resume executing process */
  process.stdin.resume();
}