mirror of https://github.com/Chocobozzz/PeerTube
150 lines
4.1 KiB
JavaScript
150 lines
4.1 KiB
JavaScript
'use strict'
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// ----------- Node modules -----------
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const bodyParser = require('body-parser')
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const cors = require('cors')
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const express = require('express')
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const expressValidator = require('express-validator')
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const http = require('http')
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const morgan = require('morgan')
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const path = require('path')
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const TrackerServer = require('bittorrent-tracker').Server
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const WebSocketServer = require('ws').Server
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// Create our main app
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const app = express()
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// ----------- Database -----------
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const config = require('config')
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const constants = require('./server/initializers/constants')
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const database = require('./server/initializers/database')
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const logger = require('./server/helpers/logger')
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database.connect()
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// ----------- Checker -----------
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const checker = require('./server/initializers/checker')
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const 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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// ----------- PeerTube modules -----------
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const customValidators = require('./server/helpers/custom-validators')
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const installer = require('./server/initializers/installer')
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const migrator = require('./server/initializers/migrator')
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const mongoose = require('mongoose')
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const routes = require('./server/controllers')
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const Request = mongoose.model('Request')
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// Get configurations
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const port = config.get('listen.port')
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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({ limit: '500kb' }))
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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: Object.assign(
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{},
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customValidators.misc,
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customValidators.pods,
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customValidators.users,
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customValidators.videos
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)
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}))
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// ----------- Views, routes and static files -----------
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// API routes
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const apiRoute = '/api/' + constants.API_VERSION
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app.use(apiRoute, routes.api)
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// Static files
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app.use('/client', express.static(path.join(__dirname, '/client/dist'), { maxAge: 0 }))
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// 404 for static files not found
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app.use('/client/*', function (req, res, next) {
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res.sendStatus(404)
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})
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const torrentsPhysicalPath = path.join(__dirname, config.get('storage.torrents'))
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app.use(constants.STATIC_PATHS.TORRENTS, cors(), express.static(torrentsPhysicalPath, { maxAge: 0 }))
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// Uploads path for webseeding
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const uploadsPhysicalPath = path.join(__dirname, config.get('storage.uploads'))
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app.use(constants.STATIC_PATHS.WEBSEED, cors(), express.static(uploadsPhysicalPath, { maxAge: 0 }))
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// Thumbnails path for express
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const thumbnailsPhysicalPath = path.join(__dirname, config.get('storage.thumbnails'))
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app.use(constants.STATIC_PATHS.THUMBNAILS, express.static(thumbnailsPhysicalPath, { maxAge: 0 }))
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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/dist/index.html'))
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})
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// ----------- Tracker -----------
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const 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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const server = http.createServer(app)
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const 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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const 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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installer.installApplication(function (err) {
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if (err) throw err
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// Run the migration scripts if needed
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migrator.migrate(function (err) {
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if (err) throw err
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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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Request.activate()
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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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module.exports = app
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