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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 { ACCEPT_HEADERS, 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 | ||
44 | // Initialize database and models | |
45 | import { initDatabaseModels } from './server/initializers/database' | |
46 | import { migrate } from './server/initializers/migrator' | |
47 | migrate() | |
48 | .then(() => initDatabaseModels(false)) | |
49 | .then(() => onDatabaseInitDone()) | |
50 | ||
51 | // ----------- PeerTube modules ----------- | |
52 | import { installApplication } from './server/initializers' | |
53 | import { activitypubHttpJobScheduler, transcodingJobScheduler } from './server/lib/jobs' | |
54 | import { VideosPreviewCache } from './server/lib/cache' | |
55 | import { apiRouter, clientsRouter, staticRouter, servicesRouter, webfingerRouter, activityPubRouter } from './server/controllers' | |
56 | ||
57 | // ----------- Command line ----------- | |
58 | ||
59 | // ----------- App ----------- | |
60 | ||
61 | // Enable CORS for develop | |
62 | if (isTestInstance()) { | |
63 | app.use((req, res, next) => { | |
64 | // These routes have already cors | |
65 | if ( | |
66 | req.path.indexOf(STATIC_PATHS.TORRENTS) === -1 && | |
67 | req.path.indexOf(STATIC_PATHS.WEBSEED) === -1 | |
68 | ) { | |
69 | return (cors({ | |
70 | origin: 'http://localhost:3000', | |
71 | credentials: true | |
72 | }))(req, res, next) | |
73 | } | |
74 | ||
75 | return next() | |
76 | }) | |
77 | } | |
78 | ||
79 | // For the logger | |
80 | app.use(morgan('combined', { | |
81 | stream: { write: logger.info } | |
82 | })) | |
83 | // For body requests | |
84 | app.use(bodyParser.json({ | |
85 | type: [ 'application/json', 'application/*+json' ], | |
86 | limit: '500kb' | |
87 | })) | |
88 | app.use(bodyParser.urlencoded({ extended: false })) | |
89 | ||
90 | // ----------- Tracker ----------- | |
91 | ||
92 | const trackerServer = new TrackerServer({ | |
93 | http: false, | |
94 | udp: false, | |
95 | ws: false, | |
96 | dht: false | |
97 | }) | |
98 | ||
99 | trackerServer.on('error', function (err) { | |
100 | logger.error(err) | |
101 | }) | |
102 | ||
103 | trackerServer.on('warning', function (err) { | |
104 | logger.error(err) | |
105 | }) | |
106 | ||
107 | const server = http.createServer(app) | |
108 | const wss = new WebSocketServer({ server: server, path: '/tracker/socket' }) | |
109 | wss.on('connection', function (ws) { | |
110 | trackerServer.onWebSocketConnection(ws) | |
111 | }) | |
112 | ||
113 | const onHttpRequest = trackerServer.onHttpRequest.bind(trackerServer) | |
114 | app.get('/tracker/announce', (req, res) => onHttpRequest(req, res, { action: 'announce' })) | |
115 | app.get('/tracker/scrape', (req, res) => onHttpRequest(req, res, { action: 'scrape' })) | |
116 | ||
117 | // ----------- Views, routes and static files ----------- | |
118 | ||
119 | // API | |
120 | const apiRoute = '/api/' + API_VERSION | |
121 | app.use(apiRoute, apiRouter) | |
122 | ||
123 | // Services (oembed...) | |
124 | app.use('/services', servicesRouter) | |
125 | ||
126 | app.use('/', webfingerRouter) | |
127 | app.use('/', activityPubRouter) | |
128 | ||
129 | // Client files | |
130 | app.use('/', clientsRouter) | |
131 | ||
132 | // Static files | |
133 | app.use('/', staticRouter) | |
134 | ||
135 | // Always serve index client page (the client is a single page application, let it handle routing) | |
136 | app.use('/*', function (req, res) { | |
137 | if (req.accepts(ACCEPT_HEADERS) === 'html') { | |
138 | return res.sendFile(path.join(__dirname, '../client/dist/index.html')) | |
139 | } | |
140 | ||
141 | return res.status(404).end() | |
142 | }) | |
143 | ||
144 | // ----------- Errors ----------- | |
145 | ||
146 | // Catch 404 and forward to error handler | |
147 | app.use(function (req, res, next) { | |
148 | const err = new Error('Not Found') | |
149 | err['status'] = 404 | |
150 | next(err) | |
151 | }) | |
152 | ||
153 | app.use(function (err, req, res, next) { | |
154 | logger.error(err) | |
155 | res.sendStatus(err.status || 500) | |
156 | }) | |
157 | ||
158 | // ----------- Run ----------- | |
159 | ||
160 | function onDatabaseInitDone () { | |
161 | const port = CONFIG.LISTEN.PORT | |
162 | ||
163 | installApplication() | |
164 | .then(() => { | |
165 | // ----------- Make the server listening ----------- | |
166 | server.listen(port, () => { | |
167 | VideosPreviewCache.Instance.init(CONFIG.CACHE.PREVIEWS.SIZE) | |
168 | activitypubHttpJobScheduler.activate() | |
169 | transcodingJobScheduler.activate() | |
170 | ||
171 | logger.info('Server listening on port %d', port) | |
172 | logger.info('Web server: %s', CONFIG.WEBSERVER.URL) | |
173 | }) | |
174 | }) | |
175 | } |