mirror of https://github.com/Chocobozzz/PeerTube
150 lines
3.8 KiB
JavaScript
150 lines
3.8 KiB
JavaScript
'use strict'
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// ----------- Node modules -----------
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var bodyParser = require('body-parser')
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var express = require('express')
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var expressValidator = require('express-validator')
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var http = require('http')
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var morgan = require('morgan')
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var path = require('path')
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var TrackerServer = require('bittorrent-tracker').Server
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var WebSocketServer = require('ws').Server
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// Create our main app
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var app = express()
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// ----------- Checker -----------
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var checker = require('./server/initializers/checker')
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var miss = checker.checkConfig()
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if (miss.length !== 0) {
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throw new Error('Miss some configurations keys : ' + miss)
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}
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checker.createDirectoriesIfNotExist()
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// ----------- PeerTube modules -----------
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var config = require('config')
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var constants = require('./server/initializers/constants')
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var customValidators = require('./server/helpers/customValidators')
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var database = require('./server/initializers/database')
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var logger = require('./server/helpers/logger')
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var peertubeCrypto = require('./server/helpers/peertubeCrypto')
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var poolRequests = require('./server/lib/poolRequests')
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var routes = require('./server/controllers')
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var utils = require('./server/helpers/utils')
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var videos = require('./server/lib/videos')
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var webtorrent = require('./server/lib/webtorrent')
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// Get configurations
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var port = config.get('listen.port')
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// ----------- Database -----------
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database.connect()
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// ----------- Command line -----------
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// ----------- App -----------
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// For the logger
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app.use(morgan('combined', { stream: logger.stream }))
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// For body requests
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app.use(bodyParser.json())
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app.use(bodyParser.urlencoded({ extended: false }))
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// Validate some params for the API
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app.use(expressValidator({
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customValidators: customValidators
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}))
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// ----------- Views, routes and static files -----------
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// Livereload
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app.use(require('connect-livereload')({
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port: 35729
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}))
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// Catch sefaults
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require('segfault-handler').registerHandler()
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// Static files
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app.use(express.static(path.join(__dirname, '/client'), { maxAge: 0 }))
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// API routes
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var api_route = '/api/' + constants.API_VERSION
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app.use(api_route, routes.api)
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// Client application
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app.use('/*', function (req, res, next) {
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res.sendFile(path.join(__dirname, 'client/index.html'))
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})
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// ----------- Tracker -----------
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var trackerServer = new TrackerServer({
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http: false,
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udp: false,
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ws: false,
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dht: false
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})
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trackerServer.on('error', function (err) {
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logger.error(err)
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})
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trackerServer.on('warning', function (err) {
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logger.error(err)
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})
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var server = http.createServer(app)
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var wss = new WebSocketServer({server: server, path: '/tracker/socket'})
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wss.on('connection', function (ws) {
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trackerServer.onWebSocketConnection(ws)
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})
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// ----------- Errors -----------
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// Catch 404 and forward to error handler
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app.use(function (req, res, next) {
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var err = new Error('Not Found')
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err.status = 404
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next(err)
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})
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app.use(function (err, req, res, next) {
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logger.error(err)
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res.sendStatus(err.status || 500)
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})
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// ----------- Create the certificates if they don't already exist -----------
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peertubeCrypto.createCertsIfNotExist(function (err) {
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if (err) throw err
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// Create/activate the webtorrent module
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webtorrent.create(function () {
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function cleanForExit () {
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utils.cleanForExit(webtorrent.app)
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}
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function exitGracefullyOnSignal () {
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process.exit(-1)
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}
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process.on('exit', cleanForExit)
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process.on('SIGINT', exitGracefullyOnSignal)
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process.on('SIGTERM', exitGracefullyOnSignal)
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// ----------- Make the server listening -----------
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server.listen(port, function () {
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// Activate the pool requests
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poolRequests.activate()
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videos.seedAllExisting(function () {
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logger.info('Seeded all the videos')
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logger.info('Server listening on port %d', port)
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app.emit('ready')
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})
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})
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})
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})
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module.exports = app
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