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1 | 'use strict' |
2 | ||
3 | // ----------- Node modules ----------- | |
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4 | const bodyParser = require('body-parser') |
5 | const express = require('express') | |
6 | const expressValidator = require('express-validator') | |
7 | const http = require('http') | |
8 | const morgan = require('morgan') | |
9 | const path = require('path') | |
10 | const TrackerServer = require('bittorrent-tracker').Server | |
11 | const WebSocketServer = require('ws').Server | |
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12 | |
13 | // Create our main app | |
13ce1d01 | 14 | const app = express() |
a030a9b2 | 15 | |
00057e85 | 16 | // ----------- Database ----------- |
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17 | const config = require('config') |
18 | const constants = require('./server/initializers/constants') | |
13ce1d01 | 19 | const database = require('./server/initializers/database') |
13ce1d01 | 20 | const logger = require('./server/helpers/logger') |
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21 | |
22 | database.connect() | |
23 | ||
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24 | // ----------- Checker ----------- |
25 | const checker = require('./server/initializers/checker') | |
26 | ||
27 | const miss = checker.checkConfig() | |
28 | if (miss.length !== 0) { | |
29 | throw new Error('Miss some configurations keys : ' + miss) | |
30 | } | |
31 | ||
00057e85 | 32 | // ----------- PeerTube modules ----------- |
5f698b82 | 33 | const customValidators = require('./server/helpers/custom-validators') |
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34 | const installer = require('./server/initializers/installer') |
35 | const mongoose = require('mongoose') | |
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36 | const routes = require('./server/controllers') |
37 | const utils = require('./server/helpers/utils') | |
13ce1d01 | 38 | const webtorrent = require('./server/lib/webtorrent') |
00057e85 | 39 | const Request = mongoose.model('Request') |
907e9510 | 40 | const Video = mongoose.model('Video') |
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41 | |
42 | // Get configurations | |
13ce1d01 | 43 | const port = config.get('listen.port') |
a030a9b2 | 44 | |
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45 | // ----------- Command line ----------- |
46 | ||
47 | // ----------- App ----------- | |
48 | ||
49 | // For the logger | |
50 | app.use(morgan('combined', { stream: logger.stream })) | |
51 | // For body requests | |
52 | app.use(bodyParser.json()) | |
53 | app.use(bodyParser.urlencoded({ extended: false })) | |
54 | // Validate some params for the API | |
55 | app.use(expressValidator({ | |
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56 | customValidators: Object.assign( |
57 | {}, | |
58 | customValidators.misc, | |
59 | customValidators.pods, | |
60 | customValidators.users, | |
61 | customValidators.videos | |
62 | ) | |
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63 | })) |
64 | ||
65 | // ----------- Views, routes and static files ----------- | |
66 | ||
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67 | // Catch sefaults |
68 | require('segfault-handler').registerHandler() | |
69 | ||
a030a9b2 | 70 | // API routes |
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71 | const apiRoute = '/api/' + constants.API_VERSION |
72 | app.use(apiRoute, routes.api) | |
a030a9b2 | 73 | |
bd324a66 | 74 | // Static files |
4a6995be | 75 | app.use('/client', express.static(path.join(__dirname, '/client/dist'), { maxAge: 0 })) |
bd324a66 | 76 | // 404 for static files not found |
41a2aee3 | 77 | app.use('/client/*', function (req, res, next) { |
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78 | res.sendStatus(404) |
79 | }) | |
80 | ||
cbe2f7c3 | 81 | // Thumbnails path for express |
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82 | const thumbnailsPhysicalPath = path.join(__dirname, config.get('storage.thumbnails')) |
83 | app.use(constants.THUMBNAILS_STATIC_PATH, express.static(thumbnailsPhysicalPath, { maxAge: 0 })) | |
cbe2f7c3 | 84 | |
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85 | // Client application |
86 | app.use('/*', function (req, res, next) { | |
4a6995be | 87 | res.sendFile(path.join(__dirname, 'client/dist/index.html')) |
6f4e2522 | 88 | }) |
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89 | |
90 | // ----------- Tracker ----------- | |
91 | ||
13ce1d01 | 92 | const trackerServer = new TrackerServer({ |
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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 | ||
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107 | const server = http.createServer(app) |
108 | const wss = new WebSocketServer({server: server, path: '/tracker/socket'}) | |
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109 | wss.on('connection', function (ws) { |
110 | trackerServer.onWebSocketConnection(ws) | |
111 | }) | |
112 | ||
113 | // ----------- Errors ----------- | |
114 | ||
115 | // Catch 404 and forward to error handler | |
116 | app.use(function (req, res, next) { | |
13ce1d01 | 117 | const err = new Error('Not Found') |
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118 | err.status = 404 |
119 | next(err) | |
120 | }) | |
121 | ||
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122 | app.use(function (err, req, res, next) { |
123 | logger.error(err) | |
124 | res.sendStatus(err.status || 500) | |
125 | }) | |
a030a9b2 | 126 | |
37dc07b2 | 127 | installer.installApplication(function (err) { |
9457bf88 | 128 | if (err) throw err |
9457bf88 | 129 | |
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130 | // Create/activate the webtorrent module |
131 | webtorrent.create(function () { | |
132 | function cleanForExit () { | |
133 | utils.cleanForExit(webtorrent.app) | |
134 | } | |
135 | ||
136 | function exitGracefullyOnSignal () { | |
ac2f99eb | 137 | process.exit(-1) |
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138 | } |
139 | ||
140 | process.on('exit', cleanForExit) | |
141 | process.on('SIGINT', exitGracefullyOnSignal) | |
142 | process.on('SIGTERM', exitGracefullyOnSignal) | |
143 | ||
144 | // ----------- Make the server listening ----------- | |
145 | server.listen(port, function () { | |
146 | // Activate the pool requests | |
00057e85 | 147 | Request.activate() |
a030a9b2 | 148 | |
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149 | Video.seedAllExisting(function (err) { |
150 | if (err) throw err | |
151 | ||
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152 | logger.info('Seeded all the videos') |
153 | logger.info('Server listening on port %d', port) | |
154 | app.emit('ready') | |
907e9510 | 155 | }) |
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156 | }) |
157 | }) | |
a030a9b2 | 158 | }) |
8c308c2b | 159 | |
a030a9b2 | 160 | module.exports = app |