3 // ----------- Node modules -----------
4 const bodyParser = require('body-parser')
5 const express = require('express')
6 const expressValidator = require('express-validator')
7 const http = require('http')
8 const morgan = require('morgan')
9 const path = require('path')
10 const TrackerServer = require('bittorrent-tracker').Server
11 const WebSocketServer = require('ws').Server
13 // Create our main app
16 // ----------- Checker -----------
17 const checker = require('./server/initializers/checker')
19 const miss = checker.checkConfig()
20 if (miss.length !== 0) {
21 throw new Error('Miss some configurations keys : ' + miss)
24 // ----------- Database -----------
25 const config = require('config')
26 const constants = require('./server/initializers/constants')
27 const database = require('./server/initializers/database')
28 const logger = require('./server/helpers/logger')
32 // ----------- PeerTube modules -----------
33 const customValidators = require('./server/helpers/customValidators')
34 const installer = require('./server/initializers/installer')
35 const mongoose = require('mongoose')
36 const routes = require('./server/controllers')
37 const utils = require('./server/helpers/utils')
38 const webtorrent = require('./server/lib/webtorrent')
39 const Request = mongoose.model('Request')
40 const Video = mongoose.model('Video')
43 const port = config.get('listen.port')
45 // ----------- Command line -----------
47 // ----------- App -----------
50 app.use(morgan('combined', { stream: logger.stream }))
52 app.use(bodyParser.json())
53 app.use(bodyParser.urlencoded({ extended: false }))
54 // Validate some params for the API
55 app.use(expressValidator({
56 customValidators: customValidators
59 // ----------- Views, routes and static files -----------
62 require('segfault-handler').registerHandler()
65 const apiRoute = '/api/' + constants.API_VERSION
66 app.use(apiRoute, routes.api)
69 app.use('/client', express.static(path.join(__dirname, '/client/dist'), { maxAge: 0 }))
70 // 404 for static files not found
71 app.use('/client/*', function (req, res, next) {
75 // Thumbnails path for express
76 const thumbnailsPhysicalPath = path.join(__dirname, config.get('storage.thumbnails'))
77 app.use(constants.THUMBNAILS_STATIC_PATH, express.static(thumbnailsPhysicalPath, { maxAge: 0 }))
80 app.use('/*', function (req, res, next) {
81 res.sendFile(path.join(__dirname, 'client/dist/index.html'))
84 // ----------- Tracker -----------
86 const trackerServer = new TrackerServer({
93 trackerServer.on('error', function (err) {
97 trackerServer.on('warning', function (err) {
101 const server = http.createServer(app)
102 const wss = new WebSocketServer({server: server, path: '/tracker/socket'})
103 wss.on('connection', function (ws) {
104 trackerServer.onWebSocketConnection(ws)
107 // ----------- Errors -----------
109 // Catch 404 and forward to error handler
110 app.use(function (req, res, next) {
111 const err = new Error('Not Found')
116 app.use(function (err, req, res, next) {
118 res.sendStatus(err.status || 500)
121 installer.installApplication(function (err) {
124 // Create/activate the webtorrent module
125 webtorrent.create(function () {
126 function cleanForExit () {
127 utils.cleanForExit(webtorrent.app)
130 function exitGracefullyOnSignal () {
134 process.on('exit', cleanForExit)
135 process.on('SIGINT', exitGracefullyOnSignal)
136 process.on('SIGTERM', exitGracefullyOnSignal)
138 // ----------- Make the server listening -----------
139 server.listen(port, function () {
140 // Activate the pool requests
143 Video.seedAllExisting(function (err) {
146 logger.info('Seeded all the videos')
147 logger.info('Server listening on port %d', port)