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1 | // FIXME: https://github.com/nodejs/node/pull/16853 | |
2 | import { PluginManager } from './server/lib/plugins/plugin-manager' | |
3 | ||
4 | require('tls').DEFAULT_ECDH_CURVE = 'auto' | |
5 | ||
6 | import { isTestInstance } from './server/helpers/core-utils' | |
7 | ||
8 | if (isTestInstance()) { | |
9 | require('source-map-support').install() | |
10 | } | |
11 | ||
12 | // ----------- Node modules ----------- | |
13 | import * as bodyParser from 'body-parser' | |
14 | import * as express from 'express' | |
15 | import * as morgan from 'morgan' | |
16 | import * as cors from 'cors' | |
17 | import * as cookieParser from 'cookie-parser' | |
18 | import * as helmet from 'helmet' | |
19 | import * as useragent from 'useragent' | |
20 | import * as anonymize from 'ip-anonymize' | |
21 | import * as cli from 'commander' | |
22 | ||
23 | process.title = 'peertube' | |
24 | ||
25 | // Create our main app | |
26 | const app = express() | |
27 | ||
28 | // ----------- Core checker ----------- | |
29 | import { checkMissedConfig, checkFFmpeg } from './server/initializers/checker-before-init' | |
30 | ||
31 | // Do not use barrels because we don't want to load all modules here (we need to initialize database first) | |
32 | import { CONFIG } from './server/initializers/config' | |
33 | import { API_VERSION, FILES_CACHE, WEBSERVER, loadLanguages } from './server/initializers/constants' | |
34 | import { logger } from './server/helpers/logger' | |
35 | ||
36 | const missed = checkMissedConfig() | |
37 | if (missed.length !== 0) { | |
38 | logger.error('Your configuration files miss keys: ' + missed) | |
39 | process.exit(-1) | |
40 | } | |
41 | ||
42 | checkFFmpeg(CONFIG) | |
43 | .catch(err => { | |
44 | logger.error('Error in ffmpeg check.', { err }) | |
45 | process.exit(-1) | |
46 | }) | |
47 | ||
48 | import { checkConfig, checkActivityPubUrls } from './server/initializers/checker-after-init' | |
49 | ||
50 | const errorMessage = checkConfig() | |
51 | if (errorMessage !== null) { | |
52 | throw new Error(errorMessage) | |
53 | } | |
54 | ||
55 | // Trust our proxy (IP forwarding...) | |
56 | app.set('trust proxy', CONFIG.TRUST_PROXY) | |
57 | ||
58 | // Security middleware | |
59 | import { baseCSP } from './server/middlewares/csp' | |
60 | ||
61 | if (CONFIG.CSP.ENABLED) { | |
62 | app.use(baseCSP) | |
63 | app.use(helmet({ | |
64 | frameguard: { | |
65 | action: 'deny' // we only allow it for /videos/embed, see server/controllers/client.ts | |
66 | }, | |
67 | hsts: false | |
68 | })) | |
69 | } | |
70 | ||
71 | // ----------- Database ----------- | |
72 | ||
73 | // Initialize database and models | |
74 | import { initDatabaseModels } from './server/initializers/database' | |
75 | import { migrate } from './server/initializers/migrator' | |
76 | migrate() | |
77 | .then(() => initDatabaseModels(false)) | |
78 | .then(() => startApplication()) | |
79 | .catch(err => { | |
80 | logger.error('Cannot start application.', { err }) | |
81 | process.exit(-1) | |
82 | }) | |
83 | ||
84 | // ----------- Initialize ----------- | |
85 | loadLanguages() | |
86 | ||
87 | // ----------- PeerTube modules ----------- | |
88 | import { installApplication } from './server/initializers' | |
89 | import { Emailer } from './server/lib/emailer' | |
90 | import { JobQueue } from './server/lib/job-queue' | |
91 | import { VideosPreviewCache, VideosCaptionCache } from './server/lib/files-cache' | |
92 | import { | |
93 | activityPubRouter, | |
94 | apiRouter, | |
95 | clientsRouter, | |
96 | feedsRouter, | |
97 | staticRouter, | |
98 | servicesRouter, | |
99 | pluginsRouter, | |
100 | webfingerRouter, | |
101 | trackerRouter, | |
102 | createWebsocketTrackerServer, botsRouter | |
103 | } from './server/controllers' | |
104 | import { advertiseDoNotTrack } from './server/middlewares/dnt' | |
105 | import { Redis } from './server/lib/redis' | |
106 | import { ActorFollowScheduler } from './server/lib/schedulers/actor-follow-scheduler' | |
107 | import { RemoveOldViewsScheduler } from './server/lib/schedulers/remove-old-views-scheduler' | |
108 | import { RemoveOldJobsScheduler } from './server/lib/schedulers/remove-old-jobs-scheduler' | |
109 | import { UpdateVideosScheduler } from './server/lib/schedulers/update-videos-scheduler' | |
110 | import { YoutubeDlUpdateScheduler } from './server/lib/schedulers/youtube-dl-update-scheduler' | |
111 | import { VideosRedundancyScheduler } from './server/lib/schedulers/videos-redundancy-scheduler' | |
112 | import { RemoveOldHistoryScheduler } from './server/lib/schedulers/remove-old-history-scheduler' | |
113 | import { isHTTPSignatureDigestValid } from './server/helpers/peertube-crypto' | |
114 | import { PeerTubeSocket } from './server/lib/peertube-socket' | |
115 | import { updateStreamingPlaylistsInfohashesIfNeeded } from './server/lib/hls' | |
116 | import { PluginsCheckScheduler } from './server/lib/schedulers/plugins-check-scheduler' | |
117 | import { Hooks } from './server/lib/plugins/hooks' | |
118 | ||
119 | // ----------- Command line ----------- | |
120 | ||
121 | cli | |
122 | .option('--no-client', 'Start PeerTube without client interface') | |
123 | .option('--no-plugins', 'Start PeerTube without plugins/themes enabled') | |
124 | .parse(process.argv) | |
125 | ||
126 | // ----------- App ----------- | |
127 | ||
128 | // Enable CORS for develop | |
129 | if (isTestInstance()) { | |
130 | app.use(cors({ | |
131 | origin: '*', | |
132 | exposedHeaders: 'Retry-After', | |
133 | credentials: true | |
134 | })) | |
135 | } | |
136 | ||
137 | // For the logger | |
138 | morgan.token('remote-addr', req => { | |
139 | if (req.get('DNT') === '1') { | |
140 | return anonymize(req.ip, 16, 16) | |
141 | } | |
142 | ||
143 | return req.ip | |
144 | }) | |
145 | morgan.token('user-agent', req => { | |
146 | if (req.get('DNT') === '1') { | |
147 | return useragent.parse(req.get('user-agent')).family | |
148 | } | |
149 | ||
150 | return req.get('user-agent') | |
151 | }) | |
152 | app.use(morgan('combined', { | |
153 | stream: { write: logger.info.bind(logger) } | |
154 | })) | |
155 | ||
156 | // For body requests | |
157 | app.use(bodyParser.urlencoded({ extended: false })) | |
158 | app.use(bodyParser.json({ | |
159 | type: [ 'application/json', 'application/*+json' ], | |
160 | limit: '500kb', | |
161 | verify: (req: express.Request, _, buf: Buffer) => { | |
162 | const valid = isHTTPSignatureDigestValid(buf, req) | |
163 | if (valid !== true) throw new Error('Invalid digest') | |
164 | } | |
165 | })) | |
166 | ||
167 | // Cookies | |
168 | app.use(cookieParser()) | |
169 | ||
170 | // W3C DNT Tracking Status | |
171 | app.use(advertiseDoNotTrack) | |
172 | ||
173 | // ----------- Views, routes and static files ----------- | |
174 | ||
175 | // API | |
176 | const apiRoute = '/api/' + API_VERSION | |
177 | app.use(apiRoute, apiRouter) | |
178 | ||
179 | // Services (oembed...) | |
180 | app.use('/services', servicesRouter) | |
181 | ||
182 | // Plugins & themes | |
183 | app.use('/', pluginsRouter) | |
184 | ||
185 | app.use('/', activityPubRouter) | |
186 | app.use('/', feedsRouter) | |
187 | app.use('/', webfingerRouter) | |
188 | app.use('/', trackerRouter) | |
189 | app.use('/', botsRouter) | |
190 | ||
191 | // Static files | |
192 | app.use('/', staticRouter) | |
193 | ||
194 | // Client files, last valid routes! | |
195 | if (cli.client) app.use('/', clientsRouter) | |
196 | ||
197 | // ----------- Errors ----------- | |
198 | ||
199 | // Catch 404 and forward to error handler | |
200 | app.use(function (req, res, next) { | |
201 | const err = new Error('Not Found') | |
202 | err['status'] = 404 | |
203 | next(err) | |
204 | }) | |
205 | ||
206 | app.use(function (err, req, res, next) { | |
207 | let error = 'Unknown error.' | |
208 | if (err) { | |
209 | error = err.stack || err.message || err | |
210 | } | |
211 | ||
212 | // Sequelize error | |
213 | const sql = err.parent ? err.parent.sql : undefined | |
214 | ||
215 | logger.error('Error in controller.', { err: error, sql }) | |
216 | return res.status(err.status || 500).end() | |
217 | }) | |
218 | ||
219 | const server = createWebsocketTrackerServer(app) | |
220 | ||
221 | // ----------- Run ----------- | |
222 | ||
223 | async function startApplication () { | |
224 | const port = CONFIG.LISTEN.PORT | |
225 | const hostname = CONFIG.LISTEN.HOSTNAME | |
226 | ||
227 | await installApplication() | |
228 | ||
229 | // Check activity pub urls are valid | |
230 | checkActivityPubUrls() | |
231 | .catch(err => { | |
232 | logger.error('Error in ActivityPub URLs checker.', { err }) | |
233 | process.exit(-1) | |
234 | }) | |
235 | ||
236 | // Email initialization | |
237 | Emailer.Instance.init() | |
238 | ||
239 | await Promise.all([ | |
240 | Emailer.Instance.checkConnectionOrDie(), | |
241 | JobQueue.Instance.init() | |
242 | ]) | |
243 | ||
244 | // Caches initializations | |
245 | VideosPreviewCache.Instance.init(CONFIG.CACHE.PREVIEWS.SIZE, FILES_CACHE.PREVIEWS.MAX_AGE) | |
246 | VideosCaptionCache.Instance.init(CONFIG.CACHE.VIDEO_CAPTIONS.SIZE, FILES_CACHE.VIDEO_CAPTIONS.MAX_AGE) | |
247 | ||
248 | // Enable Schedulers | |
249 | ActorFollowScheduler.Instance.enable() | |
250 | RemoveOldJobsScheduler.Instance.enable() | |
251 | UpdateVideosScheduler.Instance.enable() | |
252 | YoutubeDlUpdateScheduler.Instance.enable() | |
253 | VideosRedundancyScheduler.Instance.enable() | |
254 | RemoveOldHistoryScheduler.Instance.enable() | |
255 | RemoveOldViewsScheduler.Instance.enable() | |
256 | PluginsCheckScheduler.Instance.enable() | |
257 | ||
258 | // Redis initialization | |
259 | Redis.Instance.init() | |
260 | ||
261 | PeerTubeSocket.Instance.init(server) | |
262 | ||
263 | updateStreamingPlaylistsInfohashesIfNeeded() | |
264 | .catch(err => logger.error('Cannot update streaming playlist infohashes.', { err })) | |
265 | ||
266 | if (cli.plugins) await PluginManager.Instance.registerPluginsAndThemes() | |
267 | ||
268 | // Make server listening | |
269 | server.listen(port, hostname, () => { | |
270 | logger.info('Server listening on %s:%d', hostname, port) | |
271 | logger.info('Web server: %s', WEBSERVER.URL) | |
272 | ||
273 | Hooks.runAction('action:application.listening') | |
274 | }) | |
275 | ||
276 | process.on('exit', () => { | |
277 | JobQueue.Instance.terminate() | |
278 | }) | |
279 | ||
280 | process.on('SIGINT', () => process.exit(0)) | |
281 | } |