1 import { IConfig } from 'config'
2 import { dirname, join } from 'path'
3 import { JobType, VideoRateType, VideoState } from '../../shared/models'
4 import { ActivityPubActorType } from '../../shared/models/activitypub'
5 import { FollowState } from '../../shared/models/actors'
6 import { VideoPrivacy } from '../../shared/models/videos'
7 // Do not use barrels, remain constants as independent as possible
8 import { buildPath, isTestInstance, root, sanitizeHost, sanitizeUrl } from '../helpers/core-utils'
9 import { NSFWPolicyType } from '../../shared/models/videos/nsfw-policy.type'
10 import { invert } from 'lodash'
11 import { VideoImportState } from '../../shared/models/videos/video-import-state.enum'
13 // Use a variable to reload the configuration if we need
14 let config: IConfig = require('config')
16 // ---------------------------------------------------------------------------
18 const LAST_MIGRATION_VERSION = 245
20 // ---------------------------------------------------------------------------
23 const API_VERSION = 'v1'
32 // Sortable columns per schema
33 const SORTABLE_COLUMNS = {
34 USERS: [ 'id', 'username', 'createdAt' ],
35 ACCOUNTS: [ 'createdAt' ],
36 JOBS: [ 'createdAt' ],
37 VIDEO_ABUSES: [ 'id', 'createdAt' ],
38 VIDEO_CHANNELS: [ 'id', 'name', 'updatedAt', 'createdAt' ],
39 VIDEOS: [ 'name', 'duration', 'createdAt', 'publishedAt', 'views', 'likes' ],
40 VIDEO_IMPORTS: [ 'createdAt' ],
41 VIDEO_COMMENT_THREADS: [ 'createdAt' ],
42 BLACKLISTS: [ 'id', 'name', 'duration', 'views', 'likes', 'dislikes', 'uuid', 'createdAt' ],
43 FOLLOWERS: [ 'createdAt' ],
44 FOLLOWING: [ 'createdAt' ],
46 VIDEOS_SEARCH: [ 'match', 'name', 'duration', 'createdAt', 'publishedAt', 'views', 'likes' ]
49 const OAUTH_LIFETIME = {
50 ACCESS_TOKEN: 3600 * 24, // 1 day, for upload
51 REFRESH_TOKEN: 1209600 // 2 weeks
54 const ROUTE_CACHE_LIFETIME = {
57 NODEINFO: '10 minutes',
60 VIDEOS: '1 second' // 1 second, cache concurrent requests after a broadcast for example
64 // ---------------------------------------------------------------------------
66 // Number of points we add/remove after a successful/bad request
67 const ACTOR_FOLLOW_SCORE = {
74 const FOLLOW_STATES: { [ id: string ]: FollowState } = {
79 const REMOTE_SCHEME = {
84 const JOB_ATTEMPTS: { [ id in JobType ]: number } = {
85 'activitypub-http-broadcast': 5,
86 'activitypub-http-unicast': 5,
87 'activitypub-http-fetcher': 5,
88 'activitypub-follow': 5,
89 'video-file-import': 1,
94 const JOB_CONCURRENCY: { [ id in JobType ]: number } = {
95 'activitypub-http-broadcast': 1,
96 'activitypub-http-unicast': 5,
97 'activitypub-http-fetcher': 1,
98 'activitypub-follow': 3,
99 'video-file-import': 1,
104 const JOB_TTL: { [ id in JobType ]: number } = {
105 'activitypub-http-broadcast': 60000 * 10, // 10 minutes
106 'activitypub-http-unicast': 60000 * 10, // 10 minutes
107 'activitypub-http-fetcher': 60000 * 10, // 10 minutes
108 'activitypub-follow': 60000 * 10, // 10 minutes
109 'video-file-import': 1000 * 3600, // 1 hour
110 'video-file': 1000 * 3600 * 48, // 2 days, transcoding could be long
111 'video-import': 1000 * 3600 * 5, // 5 hours
112 'email': 60000 * 10 // 10 minutes
114 const BROADCAST_CONCURRENCY = 10 // How many requests in parallel we do in activitypub-http-broadcast job
115 const JOB_REQUEST_TIMEOUT = 3000 // 3 seconds
116 const JOB_COMPLETED_LIFETIME = 60000 * 60 * 24 * 2 // 2 days
119 let SCHEDULER_INTERVALS_MS = {
120 badActorFollow: 60000 * 60, // 1 hour
121 removeOldJobs: 60000 * 60, // 1 hour
122 updateVideos: 60000, // 1 minute
123 youtubeDLUpdate: 60000 * 60 * 24 // 1 day
126 // ---------------------------------------------------------------------------
129 CUSTOM_FILE: getLocalConfigFilePath(),
131 PORT: config.get<number>('listen.port'),
132 HOSTNAME: config.get<string>('listen.hostname')
135 DBNAME: 'peertube' + config.get<string>('database.suffix'),
136 HOSTNAME: config.get<string>('database.hostname'),
137 PORT: config.get<number>('database.port'),
138 USERNAME: config.get<string>('database.username'),
139 PASSWORD: config.get<string>('database.password'),
141 MAX: config.get<number>('database.pool.max')
145 HOSTNAME: config.has('redis.hostname') ? config.get<string>('redis.hostname') : null,
146 PORT: config.has('redis.port') ? config.get<number>('redis.port') : null,
147 SOCKET: config.has('redis.socket') ? config.get<string>('redis.socket') : null,
148 AUTH: config.has('redis.auth') ? config.get<string>('redis.auth') : null,
149 DB: config.has('redis.db') ? config.get<number>('redis.db') : null
152 HOSTNAME: config.get<string>('smtp.hostname'),
153 PORT: config.get<number>('smtp.port'),
154 USERNAME: config.get<string>('smtp.username'),
155 PASSWORD: config.get<string>('smtp.password'),
156 TLS: config.get<boolean>('smtp.tls'),
157 DISABLE_STARTTLS: config.get<boolean>('smtp.disable_starttls'),
158 CA_FILE: config.get<string>('smtp.ca_file'),
159 FROM_ADDRESS: config.get<string>('smtp.from_address')
162 AVATARS_DIR: buildPath(config.get<string>('storage.avatars')),
163 LOG_DIR: buildPath(config.get<string>('storage.logs')),
164 VIDEOS_DIR: buildPath(config.get<string>('storage.videos')),
165 THUMBNAILS_DIR: buildPath(config.get<string>('storage.thumbnails')),
166 PREVIEWS_DIR: buildPath(config.get<string>('storage.previews')),
167 CAPTIONS_DIR: buildPath(config.get<string>('storage.captions')),
168 TORRENTS_DIR: buildPath(config.get<string>('storage.torrents')),
169 CACHE_DIR: buildPath(config.get<string>('storage.cache'))
172 SCHEME: config.get<boolean>('webserver.https') === true ? 'https' : 'http',
173 WS: config.get<boolean>('webserver.https') === true ? 'wss' : 'ws',
174 HOSTNAME: config.get<string>('webserver.hostname'),
175 PORT: config.get<number>('webserver.port'),
179 TRUST_PROXY: config.get<string[]>('trust_proxy'),
181 LEVEL: config.get<string>('log.level')
184 get EMAIL () { return config.get<string>('admin.email') }
187 get ENABLED () { return config.get<boolean>('signup.enabled') },
188 get LIMIT () { return config.get<number>('signup.limit') },
191 get WHITELIST () { return config.get<string[]>('signup.filters.cidr.whitelist') },
192 get BLACKLIST () { return config.get<string[]>('signup.filters.cidr.blacklist') }
197 get VIDEO_QUOTA () { return config.get<number>('user.video_quota') }
200 get ENABLED () { return config.get<boolean>('transcoding.enabled') },
201 get THREADS () { return config.get<number>('transcoding.threads') },
203 get '240p' () { return config.get<boolean>('transcoding.resolutions.240p') },
204 get '360p' () { return config.get<boolean>('transcoding.resolutions.360p') },
205 get '480p' () { return config.get<boolean>('transcoding.resolutions.480p') },
206 get '720p' () { return config.get<boolean>('transcoding.resolutions.720p') },
207 get '1080p' () { return config.get<boolean>('transcoding.resolutions.1080p') }
213 get ENABLED () { return config.get<boolean>('import.videos.http.enabled') }
216 get ENABLED () { return config.get<boolean>('import.videos.torrent.enabled') }
222 get SIZE () { return config.get<number>('cache.previews.size') }
225 get SIZE () { return config.get<number>('cache.captions.size') }
229 get NAME () { return config.get<string>('instance.name') },
230 get SHORT_DESCRIPTION () { return config.get<string>('instance.short_description') },
231 get DESCRIPTION () { return config.get<string>('instance.description') },
232 get TERMS () { return config.get<string>('instance.terms') },
233 get DEFAULT_CLIENT_ROUTE () { return config.get<string>('instance.default_client_route') },
234 get DEFAULT_NSFW_POLICY () { return config.get<NSFWPolicyType>('instance.default_nsfw_policy') },
236 get JAVASCRIPT () { return config.get<string>('instance.customizations.javascript') },
237 get CSS () { return config.get<string>('instance.customizations.css') }
239 get ROBOTS () { return config.get<string>('instance.robots') }
243 get USERNAME () { return config.get<string>('services.twitter.username') },
244 get WHITELISTED () { return config.get<boolean>('services.twitter.whitelisted') }
249 // ---------------------------------------------------------------------------
251 const CONSTRAINTS_FIELDS = {
253 NAME: { min: 3, max: 120 }, // Length
254 DESCRIPTION: { min: 3, max: 250 }, // Length
255 USERNAME: { min: 3, max: 20 }, // Length
256 PASSWORD: { min: 6, max: 255 }, // Length
257 VIDEO_QUOTA: { min: -1 },
258 BLOCKED_REASON: { min: 3, max: 250 } // Length
261 REASON: { min: 2, max: 300 } // Length
264 NAME: { min: 3, max: 120 }, // Length
265 DESCRIPTION: { min: 3, max: 500 }, // Length
266 SUPPORT: { min: 3, max: 500 }, // Length
267 URL: { min: 3, max: 2000 } // Length
271 EXTNAME: [ '.vtt', '.srt' ],
273 max: 2 * 1024 * 1024 // 2MB
278 URL: { min: 3, max: 2000 }, // Length
279 TORRENT_NAME: { min: 3, max: 255 }, // Length
281 EXTNAME: [ '.torrent' ],
283 max: 1024 * 200 // 200 KB
288 NAME: { min: 3, max: 120 }, // Length
289 LANGUAGE: { min: 1, max: 10 }, // Length
290 TRUNCATED_DESCRIPTION: { min: 3, max: 250 }, // Length
291 DESCRIPTION: { min: 3, max: 10000 }, // Length
292 SUPPORT: { min: 3, max: 500 }, // Length
294 EXTNAME: [ '.jpg', '.jpeg' ],
296 max: 2 * 1024 * 1024 // 2MB
299 EXTNAME: [ '.mp4', '.ogv', '.webm' ],
300 INFO_HASH: { min: 40, max: 40 }, // Length, info hash is 20 bytes length but we represent it in hexadecimal so 20 * 2
301 DURATION: { min: 0 }, // Number
302 TAGS: { min: 0, max: 5 }, // Number of total tags
303 TAG: { min: 2, max: 30 }, // Length
304 THUMBNAIL: { min: 2, max: 30 },
305 THUMBNAIL_DATA: { min: 0, max: 20000 }, // Bytes
308 DISLIKES: { min: 0 },
309 FILE_SIZE: { min: 10 },
310 URL: { min: 3, max: 2000 } // Length
313 PUBLIC_KEY: { min: 10, max: 5000 }, // Length
314 PRIVATE_KEY: { min: 10, max: 5000 }, // Length
315 URL: { min: 3, max: 2000 }, // Length
317 EXTNAME: [ '.png', '.jpeg', '.jpg' ],
319 max: 2 * 1024 * 1024 // 2MB
327 TEXT: { min: 1, max: 3000 }, // Length
328 URL: { min: 3, max: 2000 } // Length
331 URL: { min: 3, max: 2000 } // Length
335 const RATES_LIMIT = {
337 WINDOW_MS: 5 * 60 * 1000, // 5 minutes
338 MAX: 15 // 15 attempts
342 let VIDEO_VIEW_LIFETIME = 60000 * 60 // 1 hour
343 const VIDEO_TRANSCODING_FPS = {
347 KEEP_ORIGIN_FPS_RESOLUTION_MIN: 720 // We keep the original FPS on high resolutions (720 minimum)
350 const VIDEO_RATE_TYPES: { [ id: string ]: VideoRateType } = {
355 const FFMPEG_NICE: { [ id: string ]: number } = {
356 THUMBNAIL: 2, // 2 just for don't blocking servers
360 const VIDEO_CATEGORIES = {
375 15: 'Science & Technology',
381 // See https://creativecommons.org/licenses/?lang=en
382 const VIDEO_LICENCES = {
384 2: 'Attribution - Share Alike',
385 3: 'Attribution - No Derivatives',
386 4: 'Attribution - Non Commercial',
387 5: 'Attribution - Non Commercial - Share Alike',
388 6: 'Attribution - Non Commercial - No Derivatives',
389 7: 'Public Domain Dedication'
392 const VIDEO_LANGUAGES = buildLanguages()
394 const VIDEO_PRIVACIES = {
395 [VideoPrivacy.PUBLIC]: 'Public',
396 [VideoPrivacy.UNLISTED]: 'Unlisted',
397 [VideoPrivacy.PRIVATE]: 'Private'
400 const VIDEO_STATES = {
401 [VideoState.PUBLISHED]: 'Published',
402 [VideoState.TO_TRANSCODE]: 'To transcode',
403 [VideoState.TO_IMPORT]: 'To import'
406 const VIDEO_IMPORT_STATES = {
407 [VideoImportState.FAILED]: 'Failed',
408 [VideoImportState.PENDING]: 'Pending',
409 [VideoImportState.SUCCESS]: 'Success'
412 const VIDEO_MIMETYPE_EXT = {
413 'video/webm': '.webm',
417 const VIDEO_EXT_MIMETYPE = invert(VIDEO_MIMETYPE_EXT)
419 const IMAGE_MIMETYPE_EXT = {
425 const VIDEO_CAPTIONS_MIMETYPE_EXT = {
427 'application/x-subrip': '.srt'
430 const TORRENT_MIMETYPE_EXT = {
431 'application/x-bittorrent': '.torrent'
434 // ---------------------------------------------------------------------------
436 const SERVER_ACTOR_NAME = 'peertube'
438 const ACTIVITY_PUB = {
439 POTENTIAL_ACCEPT_HEADERS: [
440 'application/activity+json',
441 'application/ld+json',
442 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'
444 ACCEPT_HEADER: 'application/activity+json, application/ld+json',
445 PUBLIC: 'https://www.w3.org/ns/activitystreams#Public',
446 COLLECTION_ITEMS_PER_PAGE: 10,
447 FETCH_PAGE_LIMIT: 100,
449 VIDEO: Object.keys(VIDEO_MIMETYPE_EXT),
450 TORRENT: [ 'application/x-bittorrent' ],
451 MAGNET: [ 'application/x-bittorrent;x-scheme-handler/magnet' ]
453 MAX_RECURSION_COMMENTS: 100,
454 ACTOR_REFRESH_INTERVAL: 3600 * 24 * 1000 // 1 day
457 const ACTIVITY_PUB_ACTOR_TYPES: { [ id: string ]: ActivityPubActorType } = {
460 APPLICATION: 'Application'
463 // ---------------------------------------------------------------------------
465 const PRIVATE_RSA_KEY_SIZE = 2048
467 // Password encryption
468 const BCRYPT_SALT_SIZE = 10
470 const USER_PASSWORD_RESET_LIFETIME = 60000 * 5 // 5 minutes
472 const NSFW_POLICY_TYPES: { [ id: string]: NSFWPolicyType } = {
473 DO_NOT_LIST: 'do_not_list',
478 // ---------------------------------------------------------------------------
480 // Express static paths (router)
481 const STATIC_PATHS = {
482 PREVIEWS: '/static/previews/',
483 THUMBNAILS: '/static/thumbnails/',
484 TORRENTS: '/static/torrents/',
485 WEBSEED: '/static/webseed/',
486 AVATARS: '/static/avatars/',
487 VIDEO_CAPTIONS: '/static/video-captions/'
489 const STATIC_DOWNLOAD_PATHS = {
490 TORRENTS: '/download/torrents/',
491 VIDEOS: '/download/videos/'
495 let STATIC_MAX_AGE = '2h'
497 // Videos thumbnail size
498 const THUMBNAILS_SIZE = {
502 const PREVIEWS_SIZE = {
506 const AVATARS_SIZE = {
516 // Sub folders of cache directory
519 DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'previews'),
520 MAX_AGE: 1000 * 3600 * 3 // 3 hours
523 DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'video-captions'),
524 MAX_AGE: 1000 * 3600 * 3 // 3 hours
528 const ACCEPT_HEADERS = [ 'html', 'application/json' ].concat(ACTIVITY_PUB.POTENTIAL_ACCEPT_HEADERS)
530 // ---------------------------------------------------------------------------
532 const CUSTOM_HTML_TAG_COMMENTS = {
533 TITLE: '<!-- title tag -->',
534 DESCRIPTION: '<!-- description tag -->',
535 CUSTOM_CSS: '<!-- custom css tag -->',
536 OPENGRAPH_AND_OEMBED: '<!-- open graph and oembed tags -->'
539 // ---------------------------------------------------------------------------
545 // ---------------------------------------------------------------------------
547 const TRACKER_RATE_LIMITS = {
548 INTERVAL: 60000 * 5, // 5 minutes
549 ANNOUNCES_PER_IP_PER_INFOHASH: 15, // maximum announces per torrent in the interval
550 ANNOUNCES_PER_IP: 30 // maximum announces for all our torrents in the interval
553 // ---------------------------------------------------------------------------
555 // Special constants for a test instance
556 if (isTestInstance() === true) {
557 ACTOR_FOLLOW_SCORE.BASE = 20
559 REMOTE_SCHEME.HTTP = 'http'
560 REMOTE_SCHEME.WS = 'ws'
564 ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE = 2
565 ACTIVITY_PUB.ACTOR_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
567 CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max = 100 * 1024 // 100KB
569 SCHEDULER_INTERVALS_MS.badActorFollow = 10000
570 SCHEDULER_INTERVALS_MS.removeOldJobs = 10000
571 SCHEDULER_INTERVALS_MS.updateVideos = 5000
573 VIDEO_VIEW_LIFETIME = 1000 // 1 second
575 JOB_ATTEMPTS['email'] = 1
577 CACHE.VIDEO_CAPTIONS.MAX_AGE = 3000
580 updateWebserverConfig()
582 // ---------------------------------------------------------------------------
586 VIDEO_CAPTIONS_MIMETYPE_EXT,
597 LAST_MIGRATION_VERSION,
599 CUSTOM_HTML_TAG_COMMENTS,
600 BROADCAST_CONCURRENCY,
607 PRIVATE_RSA_KEY_SIZE,
608 ROUTE_CACHE_LIFETIME,
613 TORRENT_MIMETYPE_EXT,
617 ACTIVITY_PUB_ACTOR_TYPES,
626 VIDEO_TRANSCODING_FPS,
629 USER_PASSWORD_RESET_LIFETIME,
631 SCHEDULER_INTERVALS_MS,
632 STATIC_DOWNLOAD_PATHS,
635 JOB_COMPLETED_LIFETIME,
641 // ---------------------------------------------------------------------------
643 function getLocalConfigFilePath () {
644 const configSources = config.util.getConfigSources()
645 if (configSources.length === 0) throw new Error('Invalid config source.')
647 let filename = 'local'
648 if (process.env.NODE_ENV) filename += `-${process.env.NODE_ENV}`
649 if (process.env.NODE_APP_INSTANCE) filename += `-${process.env.NODE_APP_INSTANCE}`
651 return join(dirname(configSources[ 0 ].name), filename + '.json')
654 function updateWebserverConfig () {
655 CONFIG.WEBSERVER.URL = sanitizeUrl(CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT)
656 CONFIG.WEBSERVER.HOST = sanitizeHost(CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT, REMOTE_SCHEME.HTTP)
659 function buildLanguages () {
660 const iso639 = require('iso-639-3')
662 const languages: { [ id: string ]: string } = {}
664 const additionalLanguages = {
665 'sgn': true, // Sign languages (macro language)
666 'ase': true, // American sign language
667 'sdl': true, // Arabian sign language
668 'bfi': true, // British sign language
669 'bzs': true, // Brazilian sign language
670 'csl': true, // Chinese sign language
671 'cse': true, // Czech sign language
672 'dsl': true, // Danish sign language
673 'fsl': true, // French sign language
674 'gsg': true, // German sign language
675 'pks': true, // Pakistan sign language
676 'jsl': true, // Japanese sign language
677 'sfs': true, // South African sign language
678 'swl': true, // Swedish sign language
679 'rsl': true, // Russian sign language: true
681 'epo': true, // Esperanto
682 'tlh': true, // Klingon
683 'jbo': true, // Lojban
684 'avk': true // Kotava
687 // Only add ISO639-1 languages and some sign languages (ISO639-3)
690 return (l.iso6391 !== null && l.type === 'living') ||
691 additionalLanguages[l.iso6393] === true
693 .forEach(l => languages[l.iso6391 || l.iso6393] = l.name)
698 export function reloadConfig () {
700 function directory () {
701 if (process.env.NODE_CONFIG_DIR) {
702 return process.env.NODE_CONFIG_DIR
705 return join(root(), 'config')
709 for (const fileName in require.cache) {
710 if (-1 === fileName.indexOf(directory())) {
714 delete require.cache[fileName]
717 delete require.cache[require.resolve('config')]
722 config = require('config')
724 updateWebserverConfig()