Require on the top of the files

1 files changed, 161 insertions, 163 deletions

diff --git a/server.js b/server.js
index c40513047..6312a4048 100644
--- a/server.js
+++ b/server.js
@@ -1,171 +1,169 @@
-;(function () {
-  'use strict'
-
-  // ----------- Node modules -----------
-  var bodyParser = require('body-parser')
-  var express = require('express')
-  var expressValidator = require('express-validator')
-  var http = require('http')
-  var morgan = require('morgan')
-  var path = require('path')
-  var TrackerServer = require('bittorrent-tracker').Server
-  var WebSocketServer = require('ws').Server
-
-  // Create our main app
-  var app = express()
-
-  // ----------- Checker -----------
-  var checker = require('./initializers/checker')
-
-  var miss = checker.checkConfig()
-  if (miss.length !== 0) {
-    // Do not use logger module
-    console.error('Miss some configurations keys.', { miss: miss })
-    process.exit(0)
-  }
-
-  checker.createDirectoriesIfNotExist()
-
-  // ----------- PeerTube modules -----------
-  var config = require('config')
-  var constants = require('./initializers/constants')
-  var customValidators = require('./helpers/customValidators')
-  var database = require('./initializers/database')
-  var logger = require('./helpers/logger')
-  var peertubeCrypto = require('./helpers/peertubeCrypto')
-  var poolRequests = require('./lib/poolRequests')
-  var routes = require('./controllers')
-  var utils = require('./helpers/utils')
-  var videos = require('./lib/videos')
-  var webtorrent = require('./lib/webtorrent')
-
-  // Get configurations
-  var port = config.get('listen.port')
-
-  // ----------- Database -----------
-  database.connect()
-
-  // ----------- Command line -----------
-
-  // ----------- App -----------
-
-  // For the logger
-  app.use(morgan('combined', { stream: logger.stream }))
-  // For body requests
-  app.use(bodyParser.json())
-  app.use(bodyParser.urlencoded({ extended: false }))
-  // Validate some params for the API
-  app.use(expressValidator({
-    customValidators: customValidators
-  }))
-
-  // ----------- Views, routes and static files -----------
-
-  // Livereload
-  app.use(require('connect-livereload')({
-    port: 35729
-  }))
-
-  // Catch sefaults
-  require('segfault-handler').registerHandler()
-
-  // Static files
-  app.use(express.static(path.join(__dirname, '/public'), { maxAge: 0 }))
-
-  // Jade template from ./views directory
-  app.set('views', path.join(__dirname, '/views'))
-  app.set('view engine', 'jade')
-
-  // API routes
-  var api_route = '/api/' + constants.API_VERSION
-  app.use(api_route, routes.api)
-
-  // Views routes
-  app.use('/', routes.views)
-
-  // ----------- Tracker -----------
-
-  var trackerServer = new TrackerServer({
-    http: false,
-    udp: false,
-    ws: false,
-    dht: false
-  })
-
-  trackerServer.on('error', function (err) {
+'use strict'
+
+// ----------- Node modules -----------
+var bodyParser = require('body-parser')
+var express = require('express')
+var expressValidator = require('express-validator')
+var http = require('http')
+var morgan = require('morgan')
+var path = require('path')
+var TrackerServer = require('bittorrent-tracker').Server
+var WebSocketServer = require('ws').Server
+
+// Create our main app
+var app = express()
+
+// ----------- Checker -----------
+var checker = require('./initializers/checker')
+
+var miss = checker.checkConfig()
+if (miss.length !== 0) {
+  // Do not use logger module
+  console.error('Miss some configurations keys.', { miss: miss })
+  process.exit(0)
+}
+
+checker.createDirectoriesIfNotExist()
+
+// ----------- PeerTube modules -----------
+var config = require('config')
+var constants = require('./initializers/constants')
+var customValidators = require('./helpers/customValidators')
+var database = require('./initializers/database')
+var logger = require('./helpers/logger')
+var peertubeCrypto = require('./helpers/peertubeCrypto')
+var poolRequests = require('./lib/poolRequests')
+var routes = require('./controllers')
+var utils = require('./helpers/utils')
+var videos = require('./lib/videos')
+var webtorrent = require('./lib/webtorrent')
+
+// Get configurations
+var port = config.get('listen.port')
+
+// ----------- Database -----------
+database.connect()
+
+// ----------- Command line -----------
+
+// ----------- App -----------
+
+// For the logger
+app.use(morgan('combined', { stream: logger.stream }))
+// For body requests
+app.use(bodyParser.json())
+app.use(bodyParser.urlencoded({ extended: false }))
+// Validate some params for the API
+app.use(expressValidator({
+  customValidators: customValidators
+}))
+
+// ----------- Views, routes and static files -----------
+
+// Livereload
+app.use(require('connect-livereload')({
+  port: 35729
+}))
+
+// Catch sefaults
+require('segfault-handler').registerHandler()
+
+// Static files
+app.use(express.static(path.join(__dirname, '/public'), { maxAge: 0 }))
+
+// Jade template from ./views directory
+app.set('views', path.join(__dirname, '/views'))
+app.set('view engine', 'jade')
+
+// API routes
+var api_route = '/api/' + constants.API_VERSION
+app.use(api_route, routes.api)
+
+// Views routes
+app.use('/', routes.views)
+
+// ----------- Tracker -----------
+
+var trackerServer = new TrackerServer({
+  http: false,
+  udp: false,
+  ws: false,
+  dht: false
+})
+
+trackerServer.on('error', function (err) {
+  logger.error(err)
+})
+
+trackerServer.on('warning', function (err) {
+  logger.error(err)
+})
+
+var server = http.createServer(app)
+var wss = new WebSocketServer({server: server, path: '/tracker/socket'})
+wss.on('connection', function (ws) {
+  trackerServer.onWebSocketConnection(ws)
+})
+
+// ----------- Errors -----------
+
+// Catch 404 and forward to error handler
+app.use(function (req, res, next) {
+  var err = new Error('Not Found')
+  err.status = 404
+  next(err)
+})
+
+// Prod : no stacktraces leaked to user
+if (process.env.NODE_ENV === 'production') {
+  app.use(function (err, req, res, next) {
     logger.error(err)
+    res.status(err.status || 500)
+    res.render('error', {
+      message: err.message,
+      error: {}
+    })
   })
-
-  trackerServer.on('warning', function (err) {
+} else {
+  app.use(function (err, req, res, next) {
     logger.error(err)
-  })
-
-  var server = http.createServer(app)
-  var wss = new WebSocketServer({server: server, path: '/tracker/socket'})
-  wss.on('connection', function (ws) {
-    trackerServer.onWebSocketConnection(ws)
-  })
-
-  // ----------- Errors -----------
-
-  // Catch 404 and forward to error handler
-  app.use(function (req, res, next) {
-    var err = new Error('Not Found')
-    err.status = 404
-    next(err)
-  })
-
-  // Prod : no stacktraces leaked to user
-  if (process.env.NODE_ENV === 'production') {
-    app.use(function (err, req, res, next) {
-      logger.error(err)
-      res.status(err.status || 500)
-      res.render('error', {
-        message: err.message,
-        error: {}
-      })
+    res.status(err.status || 500)
+    res.render('error', {
+      message: err.message,
+      error: err
     })
-  } else {
-    app.use(function (err, req, res, next) {
-      logger.error(err)
-      res.status(err.status || 500)
-      res.render('error', {
-        message: err.message,
-        error: err
-      })
-    })
-  }
-
-  // ----------- Create the certificates if they don't already exist -----------
-  peertubeCrypto.createCertsIfNotExist(function (err) {
-    if (err) throw err
-    // Create/activate the webtorrent module
-    webtorrent.create(function () {
-      function cleanForExit () {
-        utils.cleanForExit(webtorrent.app)
-      }
-
-      function exitGracefullyOnSignal () {
-        process.exit()
-      }
-
-      process.on('exit', cleanForExit)
-      process.on('SIGINT', exitGracefullyOnSignal)
-      process.on('SIGTERM', exitGracefullyOnSignal)
-
-      // ----------- Make the server listening -----------
-      server.listen(port, function () {
-        // Activate the pool requests
-        poolRequests.activate()
-
-        videos.seedAllExisting(function () {
-          logger.info('Seeded all the videos')
-          logger.info('Server listening on port %d', port)
-          app.emit('ready')
-        })
+  })
+}
+
+// ----------- Create the certificates if they don't already exist -----------
+peertubeCrypto.createCertsIfNotExist(function (err) {
+  if (err) throw err
+  // Create/activate the webtorrent module
+  webtorrent.create(function () {
+    function cleanForExit () {
+      utils.cleanForExit(webtorrent.app)
+    }
+
+    function exitGracefullyOnSignal () {
+      process.exit()
+    }
+
+    process.on('exit', cleanForExit)
+    process.on('SIGINT', exitGracefullyOnSignal)
+    process.on('SIGTERM', exitGracefullyOnSignal)
+
+    // ----------- Make the server listening -----------
+    server.listen(port, function () {
+      // Activate the pool requests
+      poolRequests.activate()
+
+      videos.seedAllExisting(function () {
+        logger.info('Seeded all the videos')
+        logger.info('Server listening on port %d', port)
+        app.emit('ready')
       })
     })
   })
+})
 
-  module.exports = app
-})()
+module.exports = app