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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() |
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15 | |
16 | // ----------- Checker ----------- | |
13ce1d01 | 17 | const checker = require('./server/initializers/checker') |
a030a9b2 | 18 | |
13ce1d01 | 19 | const miss = checker.checkConfig() |
a030a9b2 | 20 | if (miss.length !== 0) { |
ac2f99eb | 21 | throw new Error('Miss some configurations keys : ' + miss) |
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22 | } |
23 | ||
00057e85 | 24 | // ----------- Database ----------- |
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25 | const config = require('config') |
26 | const constants = require('./server/initializers/constants') | |
13ce1d01 | 27 | const database = require('./server/initializers/database') |
13ce1d01 | 28 | const logger = require('./server/helpers/logger') |
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29 | |
30 | database.connect() | |
31 | ||
32 | // ----------- PeerTube modules ----------- | |
33 | const customValidators = require('./server/helpers/customValidators') | |
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') |
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40 | |
41 | // Get configurations | |
13ce1d01 | 42 | const port = config.get('listen.port') |
a030a9b2 | 43 | |
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44 | // ----------- Command line ----------- |
45 | ||
46 | // ----------- App ----------- | |
47 | ||
48 | // For the logger | |
49 | app.use(morgan('combined', { stream: logger.stream })) | |
50 | // For body requests | |
51 | app.use(bodyParser.json()) | |
52 | app.use(bodyParser.urlencoded({ extended: false })) | |
53 | // Validate some params for the API | |
54 | app.use(expressValidator({ | |
55 | customValidators: customValidators | |
56 | })) | |
57 | ||
58 | // ----------- Views, routes and static files ----------- | |
59 | ||
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60 | // Catch sefaults |
61 | require('segfault-handler').registerHandler() | |
62 | ||
a030a9b2 | 63 | // API routes |
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64 | const apiRoute = '/api/' + constants.API_VERSION |
65 | app.use(apiRoute, routes.api) | |
a030a9b2 | 66 | |
bd324a66 | 67 | // Static files |
4a6995be | 68 | app.use('/client', express.static(path.join(__dirname, '/client/dist'), { maxAge: 0 })) |
bd324a66 | 69 | // 404 for static files not found |
41a2aee3 | 70 | app.use('/client/*', function (req, res, next) { |
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71 | res.sendStatus(404) |
72 | }) | |
73 | ||
cbe2f7c3 | 74 | // Thumbnails path for express |
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75 | const thumbnailsPhysicalPath = path.join(__dirname, config.get('storage.thumbnails')) |
76 | app.use(constants.THUMBNAILS_STATIC_PATH, express.static(thumbnailsPhysicalPath, { maxAge: 0 })) | |
cbe2f7c3 | 77 | |
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78 | // Client application |
79 | app.use('/*', function (req, res, next) { | |
4a6995be | 80 | res.sendFile(path.join(__dirname, 'client/dist/index.html')) |
6f4e2522 | 81 | }) |
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82 | |
83 | // ----------- Tracker ----------- | |
84 | ||
13ce1d01 | 85 | const trackerServer = new TrackerServer({ |
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86 | http: false, |
87 | udp: false, | |
88 | ws: false, | |
89 | dht: false | |
90 | }) | |
91 | ||
92 | trackerServer.on('error', function (err) { | |
93 | logger.error(err) | |
94 | }) | |
95 | ||
96 | trackerServer.on('warning', function (err) { | |
97 | logger.error(err) | |
98 | }) | |
99 | ||
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100 | const server = http.createServer(app) |
101 | const wss = new WebSocketServer({server: server, path: '/tracker/socket'}) | |
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102 | wss.on('connection', function (ws) { |
103 | trackerServer.onWebSocketConnection(ws) | |
104 | }) | |
105 | ||
106 | // ----------- Errors ----------- | |
107 | ||
108 | // Catch 404 and forward to error handler | |
109 | app.use(function (req, res, next) { | |
13ce1d01 | 110 | const err = new Error('Not Found') |
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111 | err.status = 404 |
112 | next(err) | |
113 | }) | |
114 | ||
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115 | app.use(function (err, req, res, next) { |
116 | logger.error(err) | |
117 | res.sendStatus(err.status || 500) | |
118 | }) | |
a030a9b2 | 119 | |
37dc07b2 | 120 | installer.installApplication(function (err) { |
9457bf88 | 121 | if (err) throw err |
9457bf88 | 122 | |
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123 | // Create/activate the webtorrent module |
124 | webtorrent.create(function () { | |
125 | function cleanForExit () { | |
126 | utils.cleanForExit(webtorrent.app) | |
127 | } | |
128 | ||
129 | function exitGracefullyOnSignal () { | |
ac2f99eb | 130 | process.exit(-1) |
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131 | } |
132 | ||
133 | process.on('exit', cleanForExit) | |
134 | process.on('SIGINT', exitGracefullyOnSignal) | |
135 | process.on('SIGTERM', exitGracefullyOnSignal) | |
136 | ||
137 | // ----------- Make the server listening ----------- | |
138 | server.listen(port, function () { | |
139 | // Activate the pool requests | |
00057e85 | 140 | Request.activate() |
a030a9b2 | 141 | |
aaf61f38 | 142 | // videos.seedAllExisting(function () { |
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143 | logger.info('Seeded all the videos') |
144 | logger.info('Server listening on port %d', port) | |
145 | app.emit('ready') | |
aaf61f38 | 146 | // }) |
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147 | }) |
148 | }) | |
a030a9b2 | 149 | }) |
8c308c2b | 150 | |
a030a9b2 | 151 | module.exports = app |