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1 | // FIXME: https://github.com/nodejs/node/pull/16853 | |
2 | require('tls').DEFAULT_ECDH_CURVE = 'auto' | |
3 | ||
4 | import { isTestInstance } from './server/helpers/core-utils' | |
5 | ||
6 | if (isTestInstance()) { | |
7 | require('source-map-support').install() | |
8 | } | |
9 | ||
10 | // ----------- Node modules ----------- | |
11 | import * as bodyParser from 'body-parser' | |
12 | import * as express from 'express' | |
13 | import * as http from 'http' | |
14 | import * as morgan from 'morgan' | |
15 | import * as bitTorrentTracker from 'bittorrent-tracker' | |
16 | import * as cors from 'cors' | |
17 | import { Server as WebSocketServer } from 'ws' | |
18 | ||
19 | const TrackerServer = bitTorrentTracker.Server | |
20 | ||
21 | process.title = 'peertube' | |
22 | ||
23 | // Create our main app | |
24 | const app = express() | |
25 | ||
26 | // ----------- Core checker ----------- | |
27 | import { checkMissedConfig, checkFFmpeg, checkConfig } from './server/initializers/checker' | |
28 | ||
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 { ACCEPT_HEADERS, API_VERSION, CONFIG, STATIC_PATHS } from './server/initializers/constants' | |
32 | ||
33 | const missed = checkMissedConfig() | |
34 | if (missed.length !== 0) { | |
35 | logger.error('Your configuration files miss keys: ' + missed) | |
36 | process.exit(-1) | |
37 | } | |
38 | ||
39 | checkFFmpeg(CONFIG) | |
40 | .catch(err => { | |
41 | logger.error('Error in ffmpeg check.', { err }) | |
42 | process.exit(-1) | |
43 | }) | |
44 | ||
45 | const errorMessage = checkConfig() | |
46 | if (errorMessage !== null) { | |
47 | throw new Error(errorMessage) | |
48 | } | |
49 | ||
50 | // Trust our proxy (IP forwarding...) | |
51 | app.set('trust proxy', CONFIG.TRUST_PROXY) | |
52 | ||
53 | // ----------- Database ----------- | |
54 | ||
55 | // Initialize database and models | |
56 | import { initDatabaseModels } from './server/initializers/database' | |
57 | import { migrate } from './server/initializers/migrator' | |
58 | migrate() | |
59 | .then(() => initDatabaseModels(false)) | |
60 | .then(() => startApplication()) | |
61 | .catch(err => { | |
62 | logger.error('Cannot start application.', { err }) | |
63 | process.exit(-1) | |
64 | }) | |
65 | ||
66 | // ----------- PeerTube modules ----------- | |
67 | import { installApplication } from './server/initializers' | |
68 | import { Emailer } from './server/lib/emailer' | |
69 | import { JobQueue } from './server/lib/job-queue' | |
70 | import { VideosPreviewCache } from './server/lib/cache' | |
71 | import { | |
72 | activityPubRouter, | |
73 | apiRouter, | |
74 | clientsRouter, | |
75 | feedsRouter, | |
76 | staticRouter, | |
77 | servicesRouter, | |
78 | webfingerRouter | |
79 | } from './server/controllers' | |
80 | import { Redis } from './server/lib/redis' | |
81 | import { BadActorFollowScheduler } from './server/lib/schedulers/bad-actor-follow-scheduler' | |
82 | import { RemoveOldJobsScheduler } from './server/lib/schedulers/remove-old-jobs-scheduler' | |
83 | ||
84 | // ----------- Command line ----------- | |
85 | ||
86 | // ----------- App ----------- | |
87 | ||
88 | // Enable CORS for develop | |
89 | if (isTestInstance()) { | |
90 | app.use((req, res, next) => { | |
91 | // These routes have already cors | |
92 | if ( | |
93 | req.path.indexOf(STATIC_PATHS.TORRENTS) === -1 && | |
94 | req.path.indexOf(STATIC_PATHS.WEBSEED) === -1 | |
95 | ) { | |
96 | return (cors({ | |
97 | origin: '*', | |
98 | exposedHeaders: 'Retry-After', | |
99 | credentials: true | |
100 | }))(req, res, next) | |
101 | } | |
102 | ||
103 | return next() | |
104 | }) | |
105 | } | |
106 | ||
107 | // For the logger | |
108 | app.use(morgan('combined', { | |
109 | stream: { write: logger.info.bind(logger) } | |
110 | })) | |
111 | // For body requests | |
112 | app.use(bodyParser.urlencoded({ extended: false })) | |
113 | app.use(bodyParser.json({ | |
114 | type: [ 'application/json', 'application/*+json' ], | |
115 | limit: '500kb' | |
116 | })) | |
117 | ||
118 | // ----------- Tracker ----------- | |
119 | ||
120 | const trackerServer = new TrackerServer({ | |
121 | http: false, | |
122 | udp: false, | |
123 | ws: false, | |
124 | dht: false | |
125 | }) | |
126 | ||
127 | trackerServer.on('error', function (err) { | |
128 | logger.error('Error in websocket tracker.', err) | |
129 | }) | |
130 | ||
131 | trackerServer.on('warning', function (err) { | |
132 | logger.error('Warning in websocket tracker.', err) | |
133 | }) | |
134 | ||
135 | const server = http.createServer(app) | |
136 | const wss = new WebSocketServer({ server: server, path: '/tracker/socket' }) | |
137 | wss.on('connection', function (ws) { | |
138 | trackerServer.onWebSocketConnection(ws) | |
139 | }) | |
140 | ||
141 | const onHttpRequest = trackerServer.onHttpRequest.bind(trackerServer) | |
142 | app.get('/tracker/announce', (req, res) => onHttpRequest(req, res, { action: 'announce' })) | |
143 | app.get('/tracker/scrape', (req, res) => onHttpRequest(req, res, { action: 'scrape' })) | |
144 | ||
145 | // ----------- Views, routes and static files ----------- | |
146 | ||
147 | // API | |
148 | const apiRoute = '/api/' + API_VERSION | |
149 | app.use(apiRoute, apiRouter) | |
150 | ||
151 | // Services (oembed...) | |
152 | app.use('/services', servicesRouter) | |
153 | ||
154 | app.use('/', activityPubRouter) | |
155 | app.use('/', feedsRouter) | |
156 | app.use('/', webfingerRouter) | |
157 | ||
158 | // Static files | |
159 | app.use('/', staticRouter) | |
160 | ||
161 | // Client files, last valid routes! | |
162 | app.use('/', clientsRouter) | |
163 | ||
164 | // ----------- Errors ----------- | |
165 | ||
166 | // Catch 404 and forward to error handler | |
167 | app.use(function (req, res, next) { | |
168 | const err = new Error('Not Found') | |
169 | err['status'] = 404 | |
170 | next(err) | |
171 | }) | |
172 | ||
173 | app.use(function (err, req, res, next) { | |
174 | let error = 'Unknown error.' | |
175 | if (err) { | |
176 | error = err.stack || err.message || err | |
177 | } | |
178 | ||
179 | logger.error('Error in controller.', { error }) | |
180 | return res.status(err.status || 500).end() | |
181 | }) | |
182 | ||
183 | // ----------- Run ----------- | |
184 | ||
185 | async function startApplication () { | |
186 | const port = CONFIG.LISTEN.PORT | |
187 | const hostname = CONFIG.LISTEN.HOSTNAME | |
188 | ||
189 | await installApplication() | |
190 | ||
191 | // Email initialization | |
192 | Emailer.Instance.init() | |
193 | await Emailer.Instance.checkConnectionOrDie() | |
194 | ||
195 | await JobQueue.Instance.init() | |
196 | ||
197 | // Caches initializations | |
198 | VideosPreviewCache.Instance.init(CONFIG.CACHE.PREVIEWS.SIZE) | |
199 | ||
200 | // Enable Schedulers | |
201 | BadActorFollowScheduler.Instance.enable() | |
202 | RemoveOldJobsScheduler.Instance.enable() | |
203 | ||
204 | // Redis initialization | |
205 | Redis.Instance.init() | |
206 | ||
207 | // Make server listening | |
208 | server.listen(port, hostname, () => { | |
209 | logger.info('Server listening on %s:%d', hostname, port) | |
210 | logger.info('Web server: %s', CONFIG.WEBSERVER.URL) | |
211 | }) | |
212 | } |