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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') |
00057e85 | 34 | const installer = require('./server/initializers/installer') |
00d6b0dd | 35 | const migrator = require('./server/initializers/migrator') |
00057e85 | 36 | const mongoose = require('mongoose') |
13ce1d01 | 37 | const routes = require('./server/controllers') |
00057e85 | 38 | const Request = mongoose.model('Request') |
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39 | |
40 | // Get configurations | |
13ce1d01 | 41 | const port = config.get('listen.port') |
a030a9b2 | 42 | |
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43 | // ----------- Command line ----------- |
44 | ||
45 | // ----------- App ----------- | |
46 | ||
47 | // For the logger | |
48 | app.use(morgan('combined', { stream: logger.stream })) | |
49 | // For body requests | |
def16d33 | 50 | app.use(bodyParser.json({ limit: '500kb' })) |
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51 | app.use(bodyParser.urlencoded({ extended: false })) |
52 | // Validate some params for the API | |
53 | app.use(expressValidator({ | |
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54 | customValidators: Object.assign( |
55 | {}, | |
56 | customValidators.misc, | |
57 | customValidators.pods, | |
58 | customValidators.users, | |
59 | customValidators.videos | |
60 | ) | |
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61 | })) |
62 | ||
63 | // ----------- Views, routes and static files ----------- | |
64 | ||
a030a9b2 | 65 | // API routes |
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66 | const apiRoute = '/api/' + constants.API_VERSION |
67 | app.use(apiRoute, routes.api) | |
a030a9b2 | 68 | |
bd324a66 | 69 | // Static files |
4a6995be | 70 | app.use('/client', express.static(path.join(__dirname, '/client/dist'), { maxAge: 0 })) |
bd324a66 | 71 | // 404 for static files not found |
41a2aee3 | 72 | app.use('/client/*', function (req, res, next) { |
bd324a66 C |
73 | res.sendStatus(404) |
74 | }) | |
75 | ||
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76 | const torrentsPhysicalPath = path.join(__dirname, config.get('storage.torrents')) |
77 | app.use(constants.STATIC_PATHS.TORRENTS, express.static(torrentsPhysicalPath, { maxAge: 0 })) | |
78 | ||
79 | // Uploads path for webseeding | |
80 | const uploadsPhysicalPath = path.join(__dirname, config.get('storage.uploads')) | |
81 | app.use(constants.STATIC_PATHS.WEBSEED, express.static(uploadsPhysicalPath, { maxAge: 0 })) | |
82 | ||
cbe2f7c3 | 83 | // Thumbnails path for express |
bc503c2a | 84 | const thumbnailsPhysicalPath = path.join(__dirname, config.get('storage.thumbnails')) |
052937db | 85 | app.use(constants.STATIC_PATHS.THUMBNAILS, express.static(thumbnailsPhysicalPath, { maxAge: 0 })) |
cbe2f7c3 | 86 | |
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87 | // Client application |
88 | app.use('/*', function (req, res, next) { | |
4a6995be | 89 | res.sendFile(path.join(__dirname, 'client/dist/index.html')) |
6f4e2522 | 90 | }) |
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91 | |
92 | // ----------- Tracker ----------- | |
93 | ||
13ce1d01 | 94 | const trackerServer = new TrackerServer({ |
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95 | http: false, |
96 | udp: false, | |
97 | ws: false, | |
98 | dht: false | |
99 | }) | |
100 | ||
101 | trackerServer.on('error', function (err) { | |
102 | logger.error(err) | |
103 | }) | |
104 | ||
105 | trackerServer.on('warning', function (err) { | |
106 | logger.error(err) | |
107 | }) | |
108 | ||
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109 | const server = http.createServer(app) |
110 | const wss = new WebSocketServer({server: server, path: '/tracker/socket'}) | |
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111 | wss.on('connection', function (ws) { |
112 | trackerServer.onWebSocketConnection(ws) | |
113 | }) | |
114 | ||
115 | // ----------- Errors ----------- | |
116 | ||
117 | // Catch 404 and forward to error handler | |
118 | app.use(function (req, res, next) { | |
13ce1d01 | 119 | const err = new Error('Not Found') |
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120 | err.status = 404 |
121 | next(err) | |
122 | }) | |
123 | ||
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124 | app.use(function (err, req, res, next) { |
125 | logger.error(err) | |
126 | res.sendStatus(err.status || 500) | |
127 | }) | |
a030a9b2 | 128 | |
37dc07b2 | 129 | installer.installApplication(function (err) { |
9457bf88 | 130 | if (err) throw err |
9457bf88 | 131 | |
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132 | // Run the migration scripts if needed |
133 | migrator.migrate(function (err) { | |
134 | if (err) throw err | |
a030a9b2 | 135 | |
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136 | // ----------- Make the server listening ----------- |
137 | server.listen(port, function () { | |
138 | // Activate the pool requests | |
139 | Request.activate() | |
052937db | 140 | |
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141 | logger.info('Seeded all the videos') |
142 | logger.info('Server listening on port %d', port) | |
143 | app.emit('ready') | |
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144 | }) |
145 | }) | |
a030a9b2 | 146 | }) |
8c308c2b | 147 | |
a030a9b2 | 148 | module.exports = app |