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'
20 process.title = 'peertube'
22 // Create our main app
25 // ----------- Core checker -----------
26 import { checkMissedConfig, checkFFmpeg } from './server/initializers/checker-before-init'
28 // Do not use barrels because we don't want to load all modules here (we need to initialize database first)
29 import { logger } from './server/helpers/logger'
30 import { API_VERSION, CONFIG, CACHE } from './server/initializers/constants'
32 const missed = checkMissedConfig()
33 if (missed.length !== 0) {
34 logger.error('Your configuration files miss keys: ' + missed)
40 logger.error('Error in ffmpeg check.', { err })
44 import { checkConfig, checkActivityPubUrls } from './server/initializers/checker-after-init'
46 const errorMessage = checkConfig()
47 if (errorMessage !== null) {
48 throw new Error(errorMessage)
51 // Trust our proxy (IP forwarding...)
52 app.set('trust proxy', CONFIG.TRUST_PROXY)
54 // Security middleware
57 action: 'deny' // we only allow it for /videos/embed, see server/controllers/client.ts
62 // ----------- Database -----------
64 // Initialize database and models
65 import { initDatabaseModels } from './server/initializers/database'
66 import { migrate } from './server/initializers/migrator'
68 .then(() => initDatabaseModels(false))
69 .then(() => startApplication())
71 logger.error('Cannot start application.', { err })
75 // ----------- PeerTube modules -----------
76 import { installApplication } from './server/initializers'
77 import { Emailer } from './server/lib/emailer'
78 import { JobQueue } from './server/lib/job-queue'
79 import { VideosPreviewCache, VideosCaptionCache } from './server/lib/cache'
90 } from './server/controllers'
91 import { advertiseDoNotTrack } from './server/middlewares/dnt'
92 import { Redis } from './server/lib/redis'
93 import { BadActorFollowScheduler } from './server/lib/schedulers/bad-actor-follow-scheduler'
94 import { RemoveOldJobsScheduler } from './server/lib/schedulers/remove-old-jobs-scheduler'
95 import { UpdateVideosScheduler } from './server/lib/schedulers/update-videos-scheduler'
96 import { YoutubeDlUpdateScheduler } from './server/lib/schedulers/youtube-dl-update-scheduler'
97 import { VideosRedundancyScheduler } from './server/lib/schedulers/videos-redundancy-scheduler'
99 // ----------- Command line -----------
101 // ----------- App -----------
103 // Enable CORS for develop
104 if (isTestInstance()) {
107 exposedHeaders: 'Retry-After',
112 morgan.token('remote-addr', req => {
113 return (req.get('DNT') === '1') ?
114 anonymize(req.ip || (req.connection && req.connection.remoteAddress) || undefined,
115 16, // bitmask for IPv4
116 16 // bitmask for IPv6
120 morgan.token('user-agent', req => (req.get('DNT') === '1') ?
121 useragent.parse(req.get('user-agent')).family : req.get('user-agent'))
122 app.use(morgan('combined', {
123 stream: { write: logger.info.bind(logger) }
126 app.use(bodyParser.urlencoded({ extended: false }))
127 app.use(bodyParser.json({
128 type: [ 'application/json', 'application/*+json' ],
132 app.use(cookieParser())
133 // W3C DNT Tracking Status
134 app.use(advertiseDoNotTrack)
136 // ----------- Views, routes and static files -----------
139 const apiRoute = '/api/' + API_VERSION
140 app.use(apiRoute, apiRouter)
142 // Services (oembed...)
143 app.use('/services', servicesRouter)
145 app.use('/', activityPubRouter)
146 app.use('/', feedsRouter)
147 app.use('/', webfingerRouter)
148 app.use('/', trackerRouter)
151 app.use('/', staticRouter)
153 // Client files, last valid routes!
154 app.use('/', clientsRouter)
156 // ----------- Errors -----------
158 // Catch 404 and forward to error handler
159 app.use(function (req, res, next) {
160 const err = new Error('Not Found')
165 app.use(function (err, req, res, next) {
166 let error = 'Unknown error.'
168 error = err.stack || err.message || err
172 const sql = err.parent ? err.parent.sql : undefined
174 logger.error('Error in controller.', { err: error, sql })
175 return res.status(err.status || 500).end()
178 const server = createWebsocketServer(app)
180 // ----------- Run -----------
182 async function startApplication () {
183 const port = CONFIG.LISTEN.PORT
184 const hostname = CONFIG.LISTEN.HOSTNAME
186 await installApplication()
188 // Check activity pub urls are valid
189 checkActivityPubUrls()
191 logger.error('Error in ActivityPub URLs checker.', { err })
195 // Email initialization
196 Emailer.Instance.init()
197 await Emailer.Instance.checkConnectionOrDie()
199 await JobQueue.Instance.init()
201 // Caches initializations
202 VideosPreviewCache.Instance.init(CONFIG.CACHE.PREVIEWS.SIZE, CACHE.PREVIEWS.MAX_AGE)
203 VideosCaptionCache.Instance.init(CONFIG.CACHE.VIDEO_CAPTIONS.SIZE, CACHE.VIDEO_CAPTIONS.MAX_AGE)
206 BadActorFollowScheduler.Instance.enable()
207 RemoveOldJobsScheduler.Instance.enable()
208 UpdateVideosScheduler.Instance.enable()
209 YoutubeDlUpdateScheduler.Instance.enable()
210 VideosRedundancyScheduler.Instance.enable()
212 // Redis initialization
213 Redis.Instance.init()
215 // Make server listening
216 server.listen(port, hostname, () => {
217 logger.info('Server listening on %s:%d', hostname, port)
218 logger.info('Web server: %s', CONFIG.WEBSERVER.URL)
221 process.on('exit', () => {
222 JobQueue.Instance.terminate()
225 process.on('SIGINT', () => process.exit(0))