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1 | import { isTestInstance } from './server/helpers/core-utils' | |
2 | ||
3 | if (isTestInstance()) { | |
4 | require('source-map-support').install() | |
5 | } | |
6 | ||
7 | // ----------- Node modules ----------- | |
8 | import * as bodyParser from 'body-parser' | |
9 | import * as express from 'express' | |
10 | import * as http from 'http' | |
11 | import * as morgan from 'morgan' | |
12 | import * as path from 'path' | |
13 | import * as bitTorrentTracker from 'bittorrent-tracker' | |
14 | import * as cors from 'cors' | |
15 | import { Server as WebSocketServer } from 'ws' | |
16 | ||
17 | const TrackerServer = bitTorrentTracker.Server | |
18 | ||
19 | process.title = 'peertube' | |
20 | ||
21 | // Create our main app | |
22 | const app = express() | |
23 | ||
24 | // ----------- Core checker ----------- | |
25 | import { checkMissedConfig, checkFFmpeg, checkConfig } from './server/initializers/checker' | |
26 | ||
27 | const missed = checkMissedConfig() | |
28 | if (missed.length !== 0) { | |
29 | throw new Error('Your configuration files miss keys: ' + missed) | |
30 | } | |
31 | ||
32 | import { API_VERSION, CONFIG, STATIC_PATHS } from './server/initializers/constants' | |
33 | checkFFmpeg(CONFIG) | |
34 | ||
35 | const errorMessage = checkConfig() | |
36 | if (errorMessage !== null) { | |
37 | throw new Error(errorMessage) | |
38 | } | |
39 | ||
40 | // ----------- Database ----------- | |
41 | // Do not use barrels because we don't want to load all modules here (we need to initialize database first) | |
42 | import { logger } from './server/helpers/logger' | |
43 | // Initialize database and models | |
44 | import { database as db } from './server/initializers/database' | |
45 | db.init(false).then(() => onDatabaseInitDone()) | |
46 | ||
47 | // ----------- PeerTube modules ----------- | |
48 | import { migrate, installApplication } from './server/initializers' | |
49 | import { activitypubHttpJobScheduler, transcodingJobScheduler, VideosPreviewCache } from './server/lib' | |
50 | import { apiRouter, clientsRouter, staticRouter, servicesRouter, webfingerRouter, activityPubRouter } from './server/controllers' | |
51 | ||
52 | // ----------- Command line ----------- | |
53 | ||
54 | // ----------- App ----------- | |
55 | ||
56 | // Enable CORS for develop | |
57 | if (isTestInstance()) { | |
58 | app.use((req, res, next) => { | |
59 | // These routes have already cors | |
60 | if ( | |
61 | req.path.indexOf(STATIC_PATHS.TORRENTS) === -1 && | |
62 | req.path.indexOf(STATIC_PATHS.WEBSEED) === -1 | |
63 | ) { | |
64 | return (cors({ | |
65 | origin: 'http://localhost:3000', | |
66 | credentials: true | |
67 | }))(req, res, next) | |
68 | } | |
69 | ||
70 | return next() | |
71 | }) | |
72 | } | |
73 | ||
74 | // For the logger | |
75 | app.use(morgan('combined', { | |
76 | stream: { write: logger.info } | |
77 | })) | |
78 | // For body requests | |
79 | app.use(bodyParser.json({ limit: '500kb' })) | |
80 | app.use(bodyParser.urlencoded({ extended: false })) | |
81 | ||
82 | // ----------- Tracker ----------- | |
83 | ||
84 | const trackerServer = new TrackerServer({ | |
85 | http: false, | |
86 | udp: false, | |
87 | ws: false, | |
88 | dht: false | |
89 | }) | |
90 | ||
91 | trackerServer.on('error', function (err) { | |
92 | logger.error(err) | |
93 | }) | |
94 | ||
95 | trackerServer.on('warning', function (err) { | |
96 | logger.error(err) | |
97 | }) | |
98 | ||
99 | const server = http.createServer(app) | |
100 | const wss = new WebSocketServer({ server: server, path: '/tracker/socket' }) | |
101 | wss.on('connection', function (ws) { | |
102 | trackerServer.onWebSocketConnection(ws) | |
103 | }) | |
104 | ||
105 | const onHttpRequest = trackerServer.onHttpRequest.bind(trackerServer) | |
106 | app.get('/tracker/announce', (req, res) => onHttpRequest(req, res, { action: 'announce' })) | |
107 | app.get('/tracker/scrape', (req, res) => onHttpRequest(req, res, { action: 'scrape' })) | |
108 | ||
109 | // ----------- Views, routes and static files ----------- | |
110 | ||
111 | // API | |
112 | const apiRoute = '/api/' + API_VERSION | |
113 | app.use(apiRoute, apiRouter) | |
114 | ||
115 | // Services (oembed...) | |
116 | app.use('/services', servicesRouter) | |
117 | ||
118 | app.use('/', webfingerRouter) | |
119 | app.use('/', activityPubRouter) | |
120 | ||
121 | // Client files | |
122 | app.use('/', clientsRouter) | |
123 | ||
124 | // Static files | |
125 | app.use('/', staticRouter) | |
126 | ||
127 | // Always serve index client page (the client is a single page application, let it handle routing) | |
128 | app.use('/*', function (req, res) { | |
129 | res.sendFile(path.join(__dirname, '../client/dist/index.html')) | |
130 | }) | |
131 | ||
132 | // ----------- Errors ----------- | |
133 | ||
134 | // Catch 404 and forward to error handler | |
135 | app.use(function (req, res, next) { | |
136 | const err = new Error('Not Found') | |
137 | err['status'] = 404 | |
138 | next(err) | |
139 | }) | |
140 | ||
141 | app.use(function (err, req, res, next) { | |
142 | logger.error(err) | |
143 | res.sendStatus(err.status || 500) | |
144 | }) | |
145 | ||
146 | // ----------- Run ----------- | |
147 | ||
148 | function onDatabaseInitDone () { | |
149 | const port = CONFIG.LISTEN.PORT | |
150 | // Run the migration scripts if needed | |
151 | migrate() | |
152 | .then(() => installApplication()) | |
153 | .then(() => { | |
154 | // ----------- Make the server listening ----------- | |
155 | server.listen(port, () => { | |
156 | VideosPreviewCache.Instance.init(CONFIG.CACHE.PREVIEWS.SIZE) | |
157 | activitypubHttpJobScheduler.activate() | |
158 | transcodingJobScheduler.activate() | |
159 | ||
160 | logger.info('Server listening on port %d', port) | |
161 | logger.info('Web server: %s', CONFIG.WEBSERVER.URL) | |
162 | }) | |
163 | }) | |
164 | } |