3 // ----------- Node modules -----------
4 const bodyParser = require('body-parser')
5 const cors = require('cors')
6 const express = require('express')
7 const expressValidator = require('express-validator')
8 const http = require('http')
9 const morgan = require('morgan')
10 const path = require('path')
11 const TrackerServer = require('bittorrent-tracker').Server
12 const WebSocketServer = require('ws').Server
14 // Create our main app
17 // ----------- Database -----------
18 const config = require('config')
19 const constants = require('./server/initializers/constants')
20 const database = require('./server/initializers/database')
21 const logger = require('./server/helpers/logger')
25 // ----------- Checker -----------
26 const checker = require('./server/initializers/checker')
28 const miss = checker.checkConfig()
29 if (miss.length !== 0) {
30 throw new Error('Miss some configurations keys : ' + miss)
33 // ----------- PeerTube modules -----------
34 const customValidators = require('./server/helpers/custom-validators')
35 const installer = require('./server/initializers/installer')
36 const migrator = require('./server/initializers/migrator')
37 const mongoose = require('mongoose')
38 const routes = require('./server/controllers')
39 const Request = mongoose.model('Request')
42 const port = config.get('listen.port')
44 // ----------- Command line -----------
46 // ----------- App -----------
49 app.use(morgan('combined', { stream: logger.stream }))
51 app.use(bodyParser.json({ limit: '500kb' }))
52 app.use(bodyParser.urlencoded({ extended: false }))
53 // Validate some params for the API
54 app.use(expressValidator({
55 customValidators: Object.assign(
57 customValidators.misc,
58 customValidators.pods,
59 customValidators.users,
60 customValidators.videos
64 // ----------- Views, routes and static files -----------
67 const apiRoute = '/api/' + constants.API_VERSION
68 app.use(apiRoute, routes.api)
71 app.use('/client', express.static(path.join(__dirname, '/client/dist'), { maxAge: 0 }))
72 // 404 for static files not found
73 app.use('/client/*', function (req, res, next) {
77 const torrentsPhysicalPath = path.join(__dirname, config.get('storage.torrents'))
78 app.use(constants.STATIC_PATHS.TORRENTS, cors(), express.static(torrentsPhysicalPath, { maxAge: '7d' }))
80 // Videos path for webseeding
81 const videosPhysicalPath = path.join(__dirname, config.get('storage.videos'))
82 app.use(constants.STATIC_PATHS.WEBSEED, cors(), express.static(videosPhysicalPath, { maxAge: '7d' }))
84 // Thumbnails path for express
85 const thumbnailsPhysicalPath = path.join(__dirname, config.get('storage.thumbnails'))
86 app.use(constants.STATIC_PATHS.THUMBNAILS, express.static(thumbnailsPhysicalPath, { maxAge: '7d' }))
89 app.use('/*', function (req, res, next) {
90 res.sendFile(path.join(__dirname, 'client/dist/index.html'))
93 // ----------- Tracker -----------
95 const trackerServer = new TrackerServer({
102 trackerServer.on('error', function (err) {
106 trackerServer.on('warning', function (err) {
110 const server = http.createServer(app)
111 const wss = new WebSocketServer({server: server, path: '/tracker/socket'})
112 wss.on('connection', function (ws) {
113 trackerServer.onWebSocketConnection(ws)
116 // ----------- Errors -----------
118 // Catch 404 and forward to error handler
119 app.use(function (req, res, next) {
120 const err = new Error('Not Found')
125 app.use(function (err, req, res, next) {
127 res.sendStatus(err.status || 500)
130 installer.installApplication(function (err) {
133 // Run the migration scripts if needed
134 migrator.migrate(function (err) {
137 // ----------- Make the server listening -----------
138 server.listen(port, function () {
139 // Activate the pool requests
142 logger.info('Seeded all the videos')
143 logger.info('Server listening on port %d', port)