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1 | // FIXME: https://github.com/nodejs/node/pull/16853 | |
2 | import { VideosCaptionCache } from './server/lib/cache/videos-caption-cache' | |
3 | ||
4 | require('tls').DEFAULT_ECDH_CURVE = 'auto' | |
5 | ||
6 | import { isTestInstance } from './server/helpers/core-utils' | |
7 | ||
8 | if (isTestInstance()) { | |
9 | require('source-map-support').install() | |
10 | } | |
11 | ||
12 | // ----------- Node modules ----------- | |
13 | import * as bodyParser from 'body-parser' | |
14 | import * as express from 'express' | |
15 | import * as morgan from 'morgan' | |
16 | import * as cors from 'cors' | |
17 | import * as cookieParser from 'cookie-parser' | |
18 | ||
19 | process.title = 'peertube' | |
20 | ||
21 | // Create our main app | |
22 | const app = express() | |
23 | ||
24 | // ----------- Core checker ----------- | |
25 | import { checkMissedConfig, checkFFmpeg, checkConfig, checkActivityPubUrls } from './server/initializers/checker' | |
26 | ||
27 | // Do not use barrels because we don't want to load all modules here (we need to initialize database first) | |
28 | import { logger } from './server/helpers/logger' | |
29 | import { API_VERSION, CONFIG, STATIC_PATHS, CACHE } from './server/initializers/constants' | |
30 | ||
31 | const missed = checkMissedConfig() | |
32 | if (missed.length !== 0) { | |
33 | logger.error('Your configuration files miss keys: ' + missed) | |
34 | process.exit(-1) | |
35 | } | |
36 | ||
37 | checkFFmpeg(CONFIG) | |
38 | .catch(err => { | |
39 | logger.error('Error in ffmpeg check.', { err }) | |
40 | process.exit(-1) | |
41 | }) | |
42 | ||
43 | const errorMessage = checkConfig() | |
44 | if (errorMessage !== null) { | |
45 | throw new Error(errorMessage) | |
46 | } | |
47 | ||
48 | // Trust our proxy (IP forwarding...) | |
49 | app.set('trust proxy', CONFIG.TRUST_PROXY) | |
50 | ||
51 | // ----------- Database ----------- | |
52 | ||
53 | // Initialize database and models | |
54 | import { initDatabaseModels } from './server/initializers/database' | |
55 | import { migrate } from './server/initializers/migrator' | |
56 | migrate() | |
57 | .then(() => initDatabaseModels(false)) | |
58 | .then(() => startApplication()) | |
59 | .catch(err => { | |
60 | logger.error('Cannot start application.', { err }) | |
61 | process.exit(-1) | |
62 | }) | |
63 | ||
64 | // ----------- PeerTube modules ----------- | |
65 | import { installApplication } from './server/initializers' | |
66 | import { Emailer } from './server/lib/emailer' | |
67 | import { JobQueue } from './server/lib/job-queue' | |
68 | import { VideosPreviewCache } from './server/lib/cache' | |
69 | import { | |
70 | activityPubRouter, | |
71 | apiRouter, | |
72 | clientsRouter, | |
73 | feedsRouter, | |
74 | staticRouter, | |
75 | servicesRouter, | |
76 | webfingerRouter, | |
77 | trackerRouter, | |
78 | createWebsocketServer | |
79 | } from './server/controllers' | |
80 | import { Redis } from './server/lib/redis' | |
81 | import { BadActorFollowScheduler } from './server/lib/schedulers/bad-actor-follow-scheduler' | |
82 | import { RemoveOldJobsScheduler } from './server/lib/schedulers/remove-old-jobs-scheduler' | |
83 | import { UpdateVideosScheduler } from './server/lib/schedulers/update-videos-scheduler' | |
84 | ||
85 | // ----------- Command line ----------- | |
86 | ||
87 | // ----------- App ----------- | |
88 | ||
89 | // Enable CORS for develop | |
90 | if (isTestInstance()) { | |
91 | app.use((req, res, next) => { | |
92 | // These routes have already cors | |
93 | if ( | |
94 | req.path.indexOf(STATIC_PATHS.TORRENTS) === -1 && | |
95 | req.path.indexOf(STATIC_PATHS.WEBSEED) === -1 && | |
96 | req.path.startsWith('/api/') === false | |
97 | ) { | |
98 | return (cors({ | |
99 | origin: '*', | |
100 | exposedHeaders: 'Retry-After', | |
101 | credentials: true | |
102 | }))(req, res, next) | |
103 | } | |
104 | ||
105 | return next() | |
106 | }) | |
107 | } | |
108 | ||
109 | // For the logger | |
110 | app.use(morgan('combined', { | |
111 | stream: { write: logger.info.bind(logger) } | |
112 | })) | |
113 | // For body requests | |
114 | app.use(bodyParser.urlencoded({ extended: false })) | |
115 | app.use(bodyParser.json({ | |
116 | type: [ 'application/json', 'application/*+json' ], | |
117 | limit: '500kb' | |
118 | })) | |
119 | // Cookies | |
120 | app.use(cookieParser()) | |
121 | ||
122 | // ----------- Views, routes and static files ----------- | |
123 | ||
124 | // API | |
125 | const apiRoute = '/api/' + API_VERSION | |
126 | app.use(apiRoute, apiRouter) | |
127 | ||
128 | // Services (oembed...) | |
129 | app.use('/services', servicesRouter) | |
130 | ||
131 | app.use('/', activityPubRouter) | |
132 | app.use('/', feedsRouter) | |
133 | app.use('/', webfingerRouter) | |
134 | app.use('/', trackerRouter) | |
135 | ||
136 | // Static files | |
137 | app.use('/', staticRouter) | |
138 | ||
139 | // Client files, last valid routes! | |
140 | app.use('/', clientsRouter) | |
141 | ||
142 | // ----------- Errors ----------- | |
143 | ||
144 | // Catch 404 and forward to error handler | |
145 | app.use(function (req, res, next) { | |
146 | const err = new Error('Not Found') | |
147 | err['status'] = 404 | |
148 | next(err) | |
149 | }) | |
150 | ||
151 | app.use(function (err, req, res, next) { | |
152 | let error = 'Unknown error.' | |
153 | if (err) { | |
154 | error = err.stack || err.message || err | |
155 | } | |
156 | ||
157 | logger.error('Error in controller.', { error }) | |
158 | return res.status(err.status || 500).end() | |
159 | }) | |
160 | ||
161 | const server = createWebsocketServer(app) | |
162 | ||
163 | // ----------- Run ----------- | |
164 | ||
165 | async function startApplication () { | |
166 | const port = CONFIG.LISTEN.PORT | |
167 | const hostname = CONFIG.LISTEN.HOSTNAME | |
168 | ||
169 | await installApplication() | |
170 | ||
171 | // Check activity pub urls are valid | |
172 | checkActivityPubUrls() | |
173 | .catch(err => { | |
174 | logger.error('Error in ActivityPub URLs checker.', { err }) | |
175 | process.exit(-1) | |
176 | }) | |
177 | ||
178 | // Email initialization | |
179 | Emailer.Instance.init() | |
180 | await Emailer.Instance.checkConnectionOrDie() | |
181 | ||
182 | await JobQueue.Instance.init() | |
183 | ||
184 | // Caches initializations | |
185 | VideosPreviewCache.Instance.init(CONFIG.CACHE.PREVIEWS.SIZE, CACHE.PREVIEWS.MAX_AGE) | |
186 | VideosCaptionCache.Instance.init(CONFIG.CACHE.VIDEO_CAPTIONS.SIZE, CACHE.VIDEO_CAPTIONS.MAX_AGE) | |
187 | ||
188 | // Enable Schedulers | |
189 | BadActorFollowScheduler.Instance.enable() | |
190 | RemoveOldJobsScheduler.Instance.enable() | |
191 | UpdateVideosScheduler.Instance.enable() | |
192 | ||
193 | // Redis initialization | |
194 | Redis.Instance.init() | |
195 | ||
196 | // Make server listening | |
197 | server.listen(port, hostname, () => { | |
198 | logger.info('Server listening on %s:%d', hostname, port) | |
199 | logger.info('Web server: %s', CONFIG.WEBSERVER.URL) | |
200 | }) | |
201 | } |