move startup logic to platform.js

src/server.js

@@ -6,14 +6,13 @@ exports = module.exports = {
 };
 
 const assert = require('assert'),
-    cloudron = require('./cloudron.js'),
     constants = require('./constants.js'),
-    database = require('./database.js'),
     debug = require('debug')('box:server'),
     eventlog = require('./eventlog.js'),
     express = require('express'),
     http = require('http'),
     middleware = require('./middleware'),
+    platform = require('./platform.js'),
     routes = require('./routes/index.js'),
     safe = require('safetydance'),
     users = require('./users.js'),
@@ -460,8 +459,7 @@ async function start() {
     debug(`           Cloudron ${constants.VERSION}  `);
     debug('==========================================');
 
-    await database.initialize();
-    await cloudron.initialize();
+    await platform.initialize();
 
     gHttpServer = await initializeExpressSync();
 
@@ -472,8 +470,7 @@ async function start() {
 async function stop() {
     if (!gHttpServer) return;
 
-    await cloudron.uninitialize();
-    await database.uninitialize();
+    await platform.uninitialize();
     await util.promisify(gHttpServer.close.bind(gHttpServer))();
 
     gHttpServer = null;