1 // FIXME: https://github.com/nodejs/node/pull/16853
2 require('tls').DEFAULT_ECDH_CURVE = 'auto'
4 import { isTestInstance } from './server/helpers/core-utils'
6 if (isTestInstance()) {
7 require('source-map-support').install()
10 // ----------- Node modules -----------
11 import * as bodyParser from 'body-parser'
12 import * as express from 'express'
13 import * as morgan from 'morgan'
14 import * as cors from 'cors'
15 import * as cookieParser from 'cookie-parser'
16 import * as helmet from 'helmet'
17 import * as useragent from 'useragent'
18 import * as anonymize from 'ip-anonymize'
19 import * as cli from 'commander'
21 process.title = 'peertube'
23 // Create our main app
26 // ----------- Core checker -----------
27 import { checkMissedConfig, checkFFmpeg } from './server/initializers/checker-before-init'
29 // Do not use barrels because we don't want to load all modules here (we need to initialize database first)
30 import { logger } from './server/helpers/logger'
31 import { API_VERSION, CONFIG, FILES_CACHE } from './server/initializers/constants'
33 const missed = checkMissedConfig()
34 if (missed.length !== 0) {
35 logger.error('Your configuration files miss keys: ' + missed)
41 logger.error('Error in ffmpeg check.', { err })
45 import { checkConfig, checkActivityPubUrls } from './server/initializers/checker-after-init'
47 const errorMessage = checkConfig()
48 if (errorMessage !== null) {
49 throw new Error(errorMessage)
52 // Trust our proxy (IP forwarding...)
53 app.set('trust proxy', CONFIG.TRUST_PROXY)
55 // Security middleware
56 import { baseCSP } from './server/middlewares/csp'
58 if (CONFIG.CSP.ENABLED) {
62 action: 'deny' // we only allow it for /videos/embed, see server/controllers/client.ts
68 // ----------- Database -----------
70 // Initialize database and models
71 import { initDatabaseModels } from './server/initializers/database'
72 import { migrate } from './server/initializers/migrator'
74 .then(() => initDatabaseModels(false))
75 .then(() => startApplication())
77 logger.error('Cannot start application.', { err })
81 // ----------- PeerTube modules -----------
82 import { installApplication } from './server/initializers'
83 import { Emailer } from './server/lib/emailer'
84 import { JobQueue } from './server/lib/job-queue'
85 import { VideosPreviewCache, VideosCaptionCache } from './server/lib/files-cache'
95 createWebsocketTrackerServer, botsRouter
96 } from './server/controllers'
97 import { advertiseDoNotTrack } from './server/middlewares/dnt'
98 import { Redis } from './server/lib/redis'
99 import { ActorFollowScheduler } from './server/lib/schedulers/actor-follow-scheduler'
100 import { RemoveOldJobsScheduler } from './server/lib/schedulers/remove-old-jobs-scheduler'
101 import { UpdateVideosScheduler } from './server/lib/schedulers/update-videos-scheduler'
102 import { YoutubeDlUpdateScheduler } from './server/lib/schedulers/youtube-dl-update-scheduler'
103 import { VideosRedundancyScheduler } from './server/lib/schedulers/videos-redundancy-scheduler'
104 import { isHTTPSignatureDigestValid } from './server/helpers/peertube-crypto'
105 import { PeerTubeSocket } from './server/lib/peertube-socket'
106 import { updateStreamingPlaylistsInfohashesIfNeeded } from './server/lib/hls'
108 // ----------- Command line -----------
111 .option('--no-client', 'Start PeerTube without client interface')
114 // ----------- App -----------
116 // Enable CORS for develop
117 if (isTestInstance()) {
120 exposedHeaders: 'Retry-After',
125 morgan.token('remote-addr', req => {
126 return (req.get('DNT') === '1') ?
127 anonymize(req.ip || (req.connection && req.connection.remoteAddress) || undefined,
128 16, // bitmask for IPv4
129 16 // bitmask for IPv6
133 morgan.token('user-agent', req => (req.get('DNT') === '1') ?
134 useragent.parse(req.get('user-agent')).family : req.get('user-agent'))
135 app.use(morgan('combined', {
136 stream: { write: logger.info.bind(logger) }
139 app.use(bodyParser.urlencoded({ extended: false }))
140 app.use(bodyParser.json({
141 type: [ 'application/json', 'application/*+json' ],
143 verify: (req: express.Request, _, buf: Buffer) => {
144 const valid = isHTTPSignatureDigestValid(buf, req)
145 if (valid !== true) throw new Error('Invalid digest')
149 app.use(cookieParser())
150 // W3C DNT Tracking Status
151 app.use(advertiseDoNotTrack)
153 // ----------- Views, routes and static files -----------
156 const apiRoute = '/api/' + API_VERSION
157 app.use(apiRoute, apiRouter)
159 // Services (oembed...)
160 app.use('/services', servicesRouter)
162 app.use('/', activityPubRouter)
163 app.use('/', feedsRouter)
164 app.use('/', webfingerRouter)
165 app.use('/', trackerRouter)
166 app.use('/', botsRouter)
169 app.use('/', staticRouter)
171 // Client files, last valid routes!
172 if (cli.client) app.use('/', clientsRouter)
174 // ----------- Errors -----------
176 // Catch 404 and forward to error handler
177 app.use(function (req, res, next) {
178 const err = new Error('Not Found')
183 app.use(function (err, req, res, next) {
184 let error = 'Unknown error.'
186 error = err.stack || err.message || err
190 const sql = err.parent ? err.parent.sql : undefined
192 logger.error('Error in controller.', { err: error, sql })
193 return res.status(err.status || 500).end()
196 const server = createWebsocketTrackerServer(app)
198 // ----------- Run -----------
200 async function startApplication () {
201 const port = CONFIG.LISTEN.PORT
202 const hostname = CONFIG.LISTEN.HOSTNAME
204 await installApplication()
206 // Check activity pub urls are valid
207 checkActivityPubUrls()
209 logger.error('Error in ActivityPub URLs checker.', { err })
213 // Email initialization
214 Emailer.Instance.init()
217 Emailer.Instance.checkConnectionOrDie(),
218 JobQueue.Instance.init()
221 // Caches initializations
222 VideosPreviewCache.Instance.init(CONFIG.CACHE.PREVIEWS.SIZE, FILES_CACHE.PREVIEWS.MAX_AGE)
223 VideosCaptionCache.Instance.init(CONFIG.CACHE.VIDEO_CAPTIONS.SIZE, FILES_CACHE.VIDEO_CAPTIONS.MAX_AGE)
226 ActorFollowScheduler.Instance.enable()
227 RemoveOldJobsScheduler.Instance.enable()
228 UpdateVideosScheduler.Instance.enable()
229 YoutubeDlUpdateScheduler.Instance.enable()
230 VideosRedundancyScheduler.Instance.enable()
232 // Redis initialization
233 Redis.Instance.init()
235 PeerTubeSocket.Instance.init(server)
237 updateStreamingPlaylistsInfohashesIfNeeded()
238 .catch(err => logger.error('Cannot update streaming playlist infohashes.', { err }))
240 // Make server listening
241 server.listen(port, hostname, () => {
242 logger.info('Server listening on %s:%d', hostname, port)
243 logger.info('Web server: %s', CONFIG.WEBSERVER.URL)
246 process.on('exit', () => {
247 JobQueue.Instance.terminate()
250 process.on('SIGINT', () => process.exit(0))