motion/lib/runner/server.js

motion - moving development forward

'use strict';

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

var _child_process = require('child_process');

var _child_process2 = _interopRequireDefault(_child_process);

var _shutdown = require('./shutdown');

var _opts = require('./opts');

var _opts2 = _interopRequireDefault(_opts);

var _disk = require('./disk');

var _disk2 = _interopRequireDefault(_disk);

var _fns = require('./lib/fns');

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

const serverPath = (0, _fns.p)(__dirname, 'serverProcess'); // runs server in seperate process
// trying to prevent server death when in Focus mode
// which does heavy requesting

function run() {
  return new Promise((res, rej) => {
    let child = _child_process2.default.fork(serverPath, '', {
      // for express to run quickly
      env: { NODE_ENV: 'production' }
    });

    (0, _shutdown.setChild)(child);

    child.send(JSON.stringify((0, _opts2.default)()));

    child.once('message', message => {
      var _JSON$parse = JSON.parse(message);

      let port = _JSON$parse.port;
      let host = _JSON$parse.host;


      _opts2.default.set('port', port);
      _opts2.default.set('host', host);

      _disk2.default.writeServerState();

      res();
    });

    // send opts after first build complete
    let sendOpts = setInterval(() => {
      if ((0, _opts2.default)('hasRunInitialBuild')) {
        child.send(JSON.stringify((0, _opts2.default)()));
        clearInterval(sendOpts);
      }
    }, 150);
  });
}

function url() {
  const host = (0, _opts2.default)('host');
  const port = (0, _opts2.default)('port');
  return host + (port && port !== 80 ? ':' + port : '');
}

exports.default = { run, url };
//# sourceMappingURL=server.js.map