import { IConfig } from 'config' import { dirname, join } from 'path' import { JobType, VideoRateType, VideoState } from '../../shared/models' import { ActivityPubActorType } from '../../shared/models/activitypub' import { FollowState } from '../../shared/models/actors' import { VideoPrivacy } from '../../shared/models/videos' // Do not use barrels, remain constants as independent as possible import { buildPath, isTestInstance, root, sanitizeHost, sanitizeUrl } from '../helpers/core-utils' import { NSFWPolicyType } from '../../shared/models/videos/nsfw-policy.type' import { invert } from 'lodash' import { VideoImportState } from '../../shared/models/videos/video-import-state.enum' // Use a variable to reload the configuration if we need let config: IConfig = require('config') // --------------------------------------------------------------------------- const LAST_MIGRATION_VERSION = 240 // --------------------------------------------------------------------------- // API version const API_VERSION = 'v1' const PAGINATION = { COUNT: { DEFAULT: 15, MAX: 100 } } // Sortable columns per schema const SORTABLE_COLUMNS = { USERS: [ 'id', 'username', 'createdAt' ], ACCOUNTS: [ 'createdAt' ], JOBS: [ 'createdAt' ], VIDEO_ABUSES: [ 'id', 'createdAt' ], VIDEO_CHANNELS: [ 'id', 'name', 'updatedAt', 'createdAt' ], VIDEOS: [ 'name', 'duration', 'createdAt', 'publishedAt', 'views', 'likes' ], VIDEO_IMPORTS: [ 'createdAt' ], VIDEO_COMMENT_THREADS: [ 'createdAt' ], BLACKLISTS: [ 'id', 'name', 'duration', 'views', 'likes', 'dislikes', 'uuid', 'createdAt' ], FOLLOWERS: [ 'createdAt' ], FOLLOWING: [ 'createdAt' ], VIDEOS_SEARCH: [ 'match', 'name', 'duration', 'createdAt', 'publishedAt', 'views', 'likes' ] } const OAUTH_LIFETIME = { ACCESS_TOKEN: 3600 * 24, // 1 day, for upload REFRESH_TOKEN: 1209600 // 2 weeks } const ROUTE_CACHE_LIFETIME = { FEEDS: '15 minutes', ROBOTS: '2 hours', NODEINFO: '10 minutes', ACTIVITY_PUB: { VIDEOS: '1 second' // 1 second, cache concurrent requests after a broadcast for example } } // --------------------------------------------------------------------------- // Number of points we add/remove after a successful/bad request const ACTOR_FOLLOW_SCORE = { PENALTY: -10, BONUS: 10, BASE: 1000, MAX: 10000 } const FOLLOW_STATES: { [ id: string ]: FollowState } = { PENDING: 'pending', ACCEPTED: 'accepted' } const REMOTE_SCHEME = { HTTP: 'https', WS: 'wss' } const JOB_ATTEMPTS: { [ id in JobType ]: number } = { 'activitypub-http-broadcast': 5, 'activitypub-http-unicast': 5, 'activitypub-http-fetcher': 5, 'activitypub-follow': 5, 'video-file-import': 1, 'video-file': 1, 'video-import': 1, 'email': 5 } const JOB_CONCURRENCY: { [ id in JobType ]: number } = { 'activitypub-http-broadcast': 1, 'activitypub-http-unicast': 5, 'activitypub-http-fetcher': 1, 'activitypub-follow': 3, 'video-file-import': 1, 'video-file': 1, 'video-import': 1, 'email': 5 } const BROADCAST_CONCURRENCY = 10 // How many requests in parallel we do in activitypub-http-broadcast job const JOB_REQUEST_TIMEOUT = 3000 // 3 seconds const JOB_REQUEST_TTL = 60000 * 10 // 10 minutes const JOB_COMPLETED_LIFETIME = 60000 * 60 * 24 * 2 // 2 days // 1 hour let SCHEDULER_INTERVALS_MS = { badActorFollow: 60000 * 60, // 1 hour removeOldJobs: 60000 * 60, // 1 hour updateVideos: 60000, // 1 minute youtubeDLUpdate: 60000 * 60 * 24 // 1 day } // --------------------------------------------------------------------------- const CONFIG = { CUSTOM_FILE: getLocalConfigFilePath(), LISTEN: { PORT: config.get('listen.port'), HOSTNAME: config.get('listen.hostname') }, DATABASE: { DBNAME: 'peertube' + config.get('database.suffix'), HOSTNAME: config.get('database.hostname'), PORT: config.get('database.port'), USERNAME: config.get('database.username'), PASSWORD: config.get('database.password'), POOL: { MAX: config.get('database.pool.max') } }, REDIS: { HOSTNAME: config.has('redis.hostname') ? config.get('redis.hostname') : null, PORT: config.has('redis.port') ? config.get('redis.port') : null, SOCKET: config.has('redis.socket') ? config.get('redis.socket') : null, AUTH: config.has('redis.auth') ? config.get('redis.auth') : null, DB: config.has('redis.db') ? config.get('redis.db') : null }, SMTP: { HOSTNAME: config.get('smtp.hostname'), PORT: config.get('smtp.port'), USERNAME: config.get('smtp.username'), PASSWORD: config.get('smtp.password'), TLS: config.get('smtp.tls'), DISABLE_STARTTLS: config.get('smtp.disable_starttls'), CA_FILE: config.get('smtp.ca_file'), FROM_ADDRESS: config.get('smtp.from_address') }, STORAGE: { AVATARS_DIR: buildPath(config.get('storage.avatars')), LOG_DIR: buildPath(config.get('storage.logs')), VIDEOS_DIR: buildPath(config.get('storage.videos')), THUMBNAILS_DIR: buildPath(config.get('storage.thumbnails')), PREVIEWS_DIR: buildPath(config.get('storage.previews')), CAPTIONS_DIR: buildPath(config.get('storage.captions')), TORRENTS_DIR: buildPath(config.get('storage.torrents')), CACHE_DIR: buildPath(config.get('storage.cache')) }, WEBSERVER: { SCHEME: config.get('webserver.https') === true ? 'https' : 'http', WS: config.get('webserver.https') === true ? 'wss' : 'ws', HOSTNAME: config.get('webserver.hostname'), PORT: config.get('webserver.port'), URL: '', HOST: '' }, TRUST_PROXY: config.get('trust_proxy'), LOG: { LEVEL: config.get('log.level') }, ADMIN: { get EMAIL () { return config.get('admin.email') } }, SIGNUP: { get ENABLED () { return config.get('signup.enabled') }, get LIMIT () { return config.get('signup.limit') }, FILTERS: { CIDR: { get WHITELIST () { return config.get('signup.filters.cidr.whitelist') }, get BLACKLIST () { return config.get('signup.filters.cidr.blacklist') } } } }, USER: { get VIDEO_QUOTA () { return config.get('user.video_quota') } }, TRANSCODING: { get ENABLED () { return config.get('transcoding.enabled') }, get THREADS () { return config.get('transcoding.threads') }, RESOLUTIONS: { get '240p' () { return config.get('transcoding.resolutions.240p') }, get '360p' () { return config.get('transcoding.resolutions.360p') }, get '480p' () { return config.get('transcoding.resolutions.480p') }, get '720p' () { return config.get('transcoding.resolutions.720p') }, get '1080p' () { return config.get('transcoding.resolutions.1080p') } } }, CACHE: { PREVIEWS: { get SIZE () { return config.get('cache.previews.size') } }, VIDEO_CAPTIONS: { get SIZE () { return config.get('cache.captions.size') } } }, INSTANCE: { get NAME () { return config.get('instance.name') }, get SHORT_DESCRIPTION () { return config.get('instance.short_description') }, get DESCRIPTION () { return config.get('instance.description') }, get TERMS () { return config.get('instance.terms') }, get DEFAULT_CLIENT_ROUTE () { return config.get('instance.default_client_route') }, get DEFAULT_NSFW_POLICY () { return config.get('instance.default_nsfw_policy') }, CUSTOMIZATIONS: { get JAVASCRIPT () { return config.get('instance.customizations.javascript') }, get CSS () { return config.get('instance.customizations.css') } }, get ROBOTS () { return config.get('instance.robots') } }, SERVICES: { TWITTER: { get USERNAME () { return config.get('services.twitter.username') }, get WHITELISTED () { return config.get('services.twitter.whitelisted') } } } } // --------------------------------------------------------------------------- const CONSTRAINTS_FIELDS = { USERS: { NAME: { min: 3, max: 120 }, // Length DESCRIPTION: { min: 3, max: 250 }, // Length USERNAME: { min: 3, max: 20 }, // Length PASSWORD: { min: 6, max: 255 }, // Length VIDEO_QUOTA: { min: -1 } }, VIDEO_ABUSES: { REASON: { min: 2, max: 300 } // Length }, VIDEO_CHANNELS: { NAME: { min: 3, max: 120 }, // Length DESCRIPTION: { min: 3, max: 500 }, // Length SUPPORT: { min: 3, max: 500 }, // Length URL: { min: 3, max: 2000 } // Length }, VIDEO_CAPTIONS: { CAPTION_FILE: { EXTNAME: [ '.vtt', '.srt' ], FILE_SIZE: { max: 2 * 1024 * 1024 // 2MB } } }, VIDEO_IMPORTS: { URL: { min: 3, max: 2000 } // Length }, VIDEOS: { NAME: { min: 3, max: 120 }, // Length LANGUAGE: { min: 1, max: 10 }, // Length TRUNCATED_DESCRIPTION: { min: 3, max: 250 }, // Length DESCRIPTION: { min: 3, max: 10000 }, // Length SUPPORT: { min: 3, max: 500 }, // Length IMAGE: { EXTNAME: [ '.jpg', '.jpeg' ], FILE_SIZE: { max: 2 * 1024 * 1024 // 2MB } }, EXTNAME: [ '.mp4', '.ogv', '.webm' ], INFO_HASH: { min: 40, max: 40 }, // Length, info hash is 20 bytes length but we represent it in hexadecimal so 20 * 2 DURATION: { min: 0 }, // Number TAGS: { min: 0, max: 5 }, // Number of total tags TAG: { min: 2, max: 30 }, // Length THUMBNAIL: { min: 2, max: 30 }, THUMBNAIL_DATA: { min: 0, max: 20000 }, // Bytes VIEWS: { min: 0 }, LIKES: { min: 0 }, DISLIKES: { min: 0 }, FILE_SIZE: { min: 10 }, URL: { min: 3, max: 2000 } // Length }, ACTORS: { PUBLIC_KEY: { min: 10, max: 5000 }, // Length PRIVATE_KEY: { min: 10, max: 5000 }, // Length URL: { min: 3, max: 2000 }, // Length AVATAR: { EXTNAME: [ '.png', '.jpeg', '.jpg' ], FILE_SIZE: { max: 2 * 1024 * 1024 // 2MB } } }, VIDEO_EVENTS: { COUNT: { min: 0 } }, VIDEO_COMMENTS: { TEXT: { min: 1, max: 3000 }, // Length URL: { min: 3, max: 2000 } // Length }, VIDEO_SHARE: { URL: { min: 3, max: 2000 } // Length } } const RATES_LIMIT = { LOGIN: { WINDOW_MS: 5 * 60 * 1000, // 5 minutes MAX: 15 // 15 attempts } } let VIDEO_VIEW_LIFETIME = 60000 * 60 // 1 hour const VIDEO_TRANSCODING_FPS = { MIN: 10, AVERAGE: 30, MAX: 60, KEEP_ORIGIN_FPS_RESOLUTION_MIN: 720 // We keep the original FPS on high resolutions (720 minimum) } const VIDEO_RATE_TYPES: { [ id: string ]: VideoRateType } = { LIKE: 'like', DISLIKE: 'dislike' } const FFMPEG_NICE: { [ id: string ]: number } = { THUMBNAIL: 2, // 2 just for don't blocking servers TRANSCODING: 15 } const VIDEO_CATEGORIES = { 1: 'Music', 2: 'Films', 3: 'Vehicles', 4: 'Art', 5: 'Sports', 6: 'Travels', 7: 'Gaming', 8: 'People', 9: 'Comedy', 10: 'Entertainment', 11: 'News', 12: 'How To', 13: 'Education', 14: 'Activism', 15: 'Science & Technology', 16: 'Animals', 17: 'Kids', 18: 'Food' } // See https://creativecommons.org/licenses/?lang=en const VIDEO_LICENCES = { 1: 'Attribution', 2: 'Attribution - Share Alike', 3: 'Attribution - No Derivatives', 4: 'Attribution - Non Commercial', 5: 'Attribution - Non Commercial - Share Alike', 6: 'Attribution - Non Commercial - No Derivatives', 7: 'Public Domain Dedication' } const VIDEO_LANGUAGES = buildLanguages() const VIDEO_PRIVACIES = { [VideoPrivacy.PUBLIC]: 'Public', [VideoPrivacy.UNLISTED]: 'Unlisted', [VideoPrivacy.PRIVATE]: 'Private' } const VIDEO_STATES = { [VideoState.PUBLISHED]: 'Published', [VideoState.TO_TRANSCODE]: 'To transcode', [VideoState.TO_IMPORT]: 'To import' } const VIDEO_IMPORT_STATES = { [VideoImportState.FAILED]: 'Failed', [VideoImportState.PENDING]: 'Pending', [VideoImportState.SUCCESS]: 'Success' } const VIDEO_MIMETYPE_EXT = { 'video/webm': '.webm', 'video/ogg': '.ogv', 'video/mp4': '.mp4' } const VIDEO_EXT_MIMETYPE = invert(VIDEO_MIMETYPE_EXT) const IMAGE_MIMETYPE_EXT = { 'image/png': '.png', 'image/jpg': '.jpg', 'image/jpeg': '.jpg' } const VIDEO_CAPTIONS_MIMETYPE_EXT = { 'text/vtt': '.vtt', 'application/x-subrip': '.srt' } // --------------------------------------------------------------------------- const SERVER_ACTOR_NAME = 'peertube' const ACTIVITY_PUB = { POTENTIAL_ACCEPT_HEADERS: [ 'application/activity+json', 'application/ld+json', 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"' ], ACCEPT_HEADER: 'application/activity+json, application/ld+json', PUBLIC: 'https://www.w3.org/ns/activitystreams#Public', COLLECTION_ITEMS_PER_PAGE: 10, FETCH_PAGE_LIMIT: 100, URL_MIME_TYPES: { VIDEO: Object.keys(VIDEO_MIMETYPE_EXT), TORRENT: [ 'application/x-bittorrent' ], MAGNET: [ 'application/x-bittorrent;x-scheme-handler/magnet' ] }, MAX_RECURSION_COMMENTS: 100, ACTOR_REFRESH_INTERVAL: 3600 * 24 * 1000 // 1 day } const ACTIVITY_PUB_ACTOR_TYPES: { [ id: string ]: ActivityPubActorType } = { GROUP: 'Group', PERSON: 'Person', APPLICATION: 'Application' } // --------------------------------------------------------------------------- const PRIVATE_RSA_KEY_SIZE = 2048 // Password encryption const BCRYPT_SALT_SIZE = 10 const USER_PASSWORD_RESET_LIFETIME = 60000 * 5 // 5 minutes const NSFW_POLICY_TYPES: { [ id: string]: NSFWPolicyType } = { DO_NOT_LIST: 'do_not_list', BLUR: 'blur', DISPLAY: 'display' } // --------------------------------------------------------------------------- // Express static paths (router) const STATIC_PATHS = { PREVIEWS: '/static/previews/', THUMBNAILS: '/static/thumbnails/', TORRENTS: '/static/torrents/', WEBSEED: '/static/webseed/', AVATARS: '/static/avatars/', VIDEO_CAPTIONS: '/static/video-captions/' } const STATIC_DOWNLOAD_PATHS = { TORRENTS: '/download/torrents/', VIDEOS: '/download/videos/' } // Cache control let STATIC_MAX_AGE = '2h' // Videos thumbnail size const THUMBNAILS_SIZE = { width: 200, height: 110 } const PREVIEWS_SIZE = { width: 560, height: 315 } const AVATARS_SIZE = { width: 120, height: 120 } const EMBED_SIZE = { width: 560, height: 315 } // Sub folders of cache directory const CACHE = { PREVIEWS: { DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'previews'), MAX_AGE: 1000 * 3600 * 3 // 3 hours }, VIDEO_CAPTIONS: { DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'video-captions'), MAX_AGE: 1000 * 3600 * 3 // 3 hours } } const ACCEPT_HEADERS = [ 'html', 'application/json' ].concat(ACTIVITY_PUB.POTENTIAL_ACCEPT_HEADERS) // --------------------------------------------------------------------------- const CUSTOM_HTML_TAG_COMMENTS = { TITLE: '', DESCRIPTION: '', CUSTOM_CSS: '', OPENGRAPH_AND_OEMBED: '' } // --------------------------------------------------------------------------- const FEEDS = { COUNT: 20 } // --------------------------------------------------------------------------- const TRACKER_RATE_LIMITS = { INTERVAL: 60000 * 5, // 5 minutes ANNOUNCES_PER_IP_PER_INFOHASH: 15, // maximum announces per torrent in the interval ANNOUNCES_PER_IP: 30 // maximum announces for all our torrents in the interval } // --------------------------------------------------------------------------- // Special constants for a test instance if (isTestInstance() === true) { ACTOR_FOLLOW_SCORE.BASE = 20 REMOTE_SCHEME.HTTP = 'http' REMOTE_SCHEME.WS = 'ws' STATIC_MAX_AGE = '0' ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE = 2 ACTIVITY_PUB.ACTOR_REFRESH_INTERVAL = 10 * 1000 // 10 seconds CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max = 100 * 1024 // 100KB SCHEDULER_INTERVALS_MS.badActorFollow = 10000 SCHEDULER_INTERVALS_MS.removeOldJobs = 10000 SCHEDULER_INTERVALS_MS.updateVideos = 5000 VIDEO_VIEW_LIFETIME = 1000 // 1 second JOB_ATTEMPTS['email'] = 1 CACHE.VIDEO_CAPTIONS.MAX_AGE = 3000 } updateWebserverConfig() // --------------------------------------------------------------------------- export { API_VERSION, VIDEO_CAPTIONS_MIMETYPE_EXT, AVATARS_SIZE, ACCEPT_HEADERS, BCRYPT_SALT_SIZE, TRACKER_RATE_LIMITS, CACHE, CONFIG, CONSTRAINTS_FIELDS, EMBED_SIZE, JOB_CONCURRENCY, JOB_ATTEMPTS, LAST_MIGRATION_VERSION, OAUTH_LIFETIME, CUSTOM_HTML_TAG_COMMENTS, BROADCAST_CONCURRENCY, PAGINATION, ACTOR_FOLLOW_SCORE, PREVIEWS_SIZE, REMOTE_SCHEME, FOLLOW_STATES, SERVER_ACTOR_NAME, PRIVATE_RSA_KEY_SIZE, ROUTE_CACHE_LIFETIME, SORTABLE_COLUMNS, FEEDS, NSFW_POLICY_TYPES, STATIC_MAX_AGE, STATIC_PATHS, ACTIVITY_PUB, ACTIVITY_PUB_ACTOR_TYPES, THUMBNAILS_SIZE, VIDEO_CATEGORIES, VIDEO_LANGUAGES, VIDEO_PRIVACIES, VIDEO_LICENCES, VIDEO_STATES, VIDEO_RATE_TYPES, VIDEO_MIMETYPE_EXT, VIDEO_TRANSCODING_FPS, FFMPEG_NICE, JOB_REQUEST_TIMEOUT, JOB_REQUEST_TTL, USER_PASSWORD_RESET_LIFETIME, IMAGE_MIMETYPE_EXT, SCHEDULER_INTERVALS_MS, STATIC_DOWNLOAD_PATHS, RATES_LIMIT, VIDEO_EXT_MIMETYPE, JOB_COMPLETED_LIFETIME, VIDEO_IMPORT_STATES, VIDEO_VIEW_LIFETIME, buildLanguages } // --------------------------------------------------------------------------- function getLocalConfigFilePath () { const configSources = config.util.getConfigSources() if (configSources.length === 0) throw new Error('Invalid config source.') let filename = 'local' if (process.env.NODE_ENV) filename += `-${process.env.NODE_ENV}` if (process.env.NODE_APP_INSTANCE) filename += `-${process.env.NODE_APP_INSTANCE}` return join(dirname(configSources[ 0 ].name), filename + '.json') } function updateWebserverConfig () { CONFIG.WEBSERVER.URL = sanitizeUrl(CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT) CONFIG.WEBSERVER.HOST = sanitizeHost(CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT, REMOTE_SCHEME.HTTP) } function buildLanguages () { const iso639 = require('iso-639-3') const languages: { [ id: string ]: string } = {} const additionalLanguages = { 'sgn': true, // Sign languages (macro language) 'ase': true, // American sign language 'sdl': true, // Arabian sign language 'bfi': true, // British sign language 'bzs': true, // Brazilian sign language 'csl': true, // Chinese sign language 'cse': true, // Czech sign language 'dsl': true, // Danish sign language 'fsl': true, // French sign language 'gsg': true, // German sign language 'pks': true, // Pakistan sign language 'jsl': true, // Japanese sign language 'sfs': true, // South African sign language 'swl': true, // Swedish sign language 'rsl': true, // Russian sign language: true 'epo': true, // Esperanto 'tlh': true, // Klingon 'jbo': true, // Lojban 'avk': true // Kotava } // Only add ISO639-1 languages and some sign languages (ISO639-3) iso639 .filter(l => { return (l.iso6391 !== null && l.type === 'living') || additionalLanguages[l.iso6393] === true }) .forEach(l => languages[l.iso6391 || l.iso6393] = l.name) return languages } export function reloadConfig () { function directory () { if (process.env.NODE_CONFIG_DIR) { return process.env.NODE_CONFIG_DIR } return join(root(), 'config') } function purge () { for (const fileName in require.cache) { if (-1 === fileName.indexOf(directory())) { continue } delete require.cache[fileName] } delete require.cache[require.resolve('config')] } purge() config = require('config') updateWebserverConfig() }