fix starting server/worker

src/server/index.js

@@ -1,5 +1,7 @@
 import log4js from 'log4js';
 
+import server from './server';
+
 log4js.configure({
   appenders: { logfile: { type: 'file', filename: 'server.log' }, out: { type: 'console' } /* {type: "file", filename: "server1.log"} */ },
   categories: { default: { appenders: ['out', 'logfile'], level: 'info' } },
@@ -11,4 +13,4 @@ process.on('unhandledRejection', (error, p) => {
   console.dir(error.stack);
 });
 
-require('./server');
+server();

src/server/server.js

@@ -4,11 +4,13 @@ import log4js from 'log4js';
 
 import app from './app';
 
-app.then((server) => {
+export default async () => {
+  const server = await app;
+
   const logger = log4js.getLogger();
   const httpServer = http.createServer(server);
 
   httpServer.listen(process.env.HTTP_PORT, () => {
     logger.info(`RetroPilot Server listening at ${process.env.BASE_URL}`);
   });
-});
+};

src/worker/index.js

@@ -1,5 +1,7 @@
 import log4js from 'log4js';
 
+import worker from './worker';
+
 log4js.configure({
   appenders: { logfile: { type: 'file', filename: 'worker.log' }, out: { type: 'console' } },
   categories: { default: { appenders: ['out', 'logfile'], level: 'info' } },
@@ -21,4 +23,4 @@ try {
   process.exit();
 }
 
-require('./worker');
+worker();