1 import { IConfig } from 'config'
2 import { dirname, join } from 'path'
3 import { VideosRedundancy } from '../../shared/models'
4 // Do not use barrels, remain constants as independent as possible
5 import { buildPath, parseBytes, parseDurationToMs, root } from '../helpers/core-utils'
6 import { NSFWPolicyType } from '../../shared/models/videos/nsfw-policy.type'
7 import * as bytes from 'bytes'
9 // Use a variable to reload the configuration if we need
10 let config: IConfig = require('config')
12 const configChangedHandlers: Function[] = []
15 CUSTOM_FILE: getLocalConfigFilePath(),
17 PORT: config.get<number>('listen.port'),
18 HOSTNAME: config.get<string>('listen.hostname')
21 DBNAME: 'peertube' + config.get<string>('database.suffix'),
22 HOSTNAME: config.get<string>('database.hostname'),
23 PORT: config.get<number>('database.port'),
24 USERNAME: config.get<string>('database.username'),
25 PASSWORD: config.get<string>('database.password'),
27 MAX: config.get<number>('database.pool.max')
31 HOSTNAME: config.has('redis.hostname') ? config.get<string>('redis.hostname') : null,
32 PORT: config.has('redis.port') ? config.get<number>('redis.port') : null,
33 SOCKET: config.has('redis.socket') ? config.get<string>('redis.socket') : null,
34 AUTH: config.has('redis.auth') ? config.get<string>('redis.auth') : null,
35 DB: config.has('redis.db') ? config.get<number>('redis.db') : null
38 HOSTNAME: config.get<string>('smtp.hostname'),
39 PORT: config.get<number>('smtp.port'),
40 USERNAME: config.get<string>('smtp.username'),
41 PASSWORD: config.get<string>('smtp.password'),
42 TLS: config.get<boolean>('smtp.tls'),
43 DISABLE_STARTTLS: config.get<boolean>('smtp.disable_starttls'),
44 CA_FILE: config.get<string>('smtp.ca_file'),
45 FROM_ADDRESS: config.get<string>('smtp.from_address')
49 SIGNATURE: config.get<string>('email.body.signature')
52 PREFIX: config.get<string>('email.subject.prefix') + ' '
56 TMP_DIR: buildPath(config.get<string>('storage.tmp')),
57 AVATARS_DIR: buildPath(config.get<string>('storage.avatars')),
58 LOG_DIR: buildPath(config.get<string>('storage.logs')),
59 VIDEOS_DIR: buildPath(config.get<string>('storage.videos')),
60 STREAMING_PLAYLISTS_DIR: buildPath(config.get<string>('storage.streaming_playlists')),
61 REDUNDANCY_DIR: buildPath(config.get<string>('storage.redundancy')),
62 THUMBNAILS_DIR: buildPath(config.get<string>('storage.thumbnails')),
63 PREVIEWS_DIR: buildPath(config.get<string>('storage.previews')),
64 CAPTIONS_DIR: buildPath(config.get<string>('storage.captions')),
65 TORRENTS_DIR: buildPath(config.get<string>('storage.torrents')),
66 CACHE_DIR: buildPath(config.get<string>('storage.cache')),
67 PLUGINS_DIR: buildPath(config.get<string>('storage.plugins'))
70 SCHEME: config.get<boolean>('webserver.https') === true ? 'https' : 'http',
71 WS: config.get<boolean>('webserver.https') === true ? 'wss' : 'ws',
72 HOSTNAME: config.get<string>('webserver.hostname'),
73 PORT: config.get<number>('webserver.port')
77 WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.api.window')),
78 MAX: config.get<number>('rates_limit.api.max')
81 WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.signup.window')),
82 MAX: config.get<number>('rates_limit.signup.max')
85 WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.login.window')),
86 MAX: config.get<number>('rates_limit.login.max')
89 WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.ask_send_email.window')),
90 MAX: config.get<number>('rates_limit.ask_send_email.max')
93 TRUST_PROXY: config.get<string[]>('trust_proxy'),
95 LEVEL: config.get<string>('log.level'),
96 ROTATION: config.get<boolean>('log.rotation.enabled')
100 USERS: config.get<boolean>('search.remote_uri.users'),
101 ANONYMOUS: config.get<boolean>('search.remote_uri.anonymous')
106 INTERVAL_DAYS: config.get<number>('trending.videos.interval_days')
111 CHECK_INTERVAL: parseDurationToMs(config.get<string>('redundancy.videos.check_interval')),
112 STRATEGIES: buildVideosRedundancy(config.get<any[]>('redundancy.videos.strategies'))
116 ENABLED: config.get<boolean>('csp.enabled'),
117 REPORT_ONLY: config.get<boolean>('csp.report_only'),
118 REPORT_URI: config.get<boolean>('csp.report_uri')
121 ENABLED: config.get<boolean>('tracker.enabled'),
122 PRIVATE: config.get<boolean>('tracker.private'),
123 REJECT_TOO_MANY_ANNOUNCES: config.get<boolean>('tracker.reject_too_many_announces')
127 MAX_AGE: parseDurationToMs(config.get('history.videos.max_age'))
133 MAX_AGE: parseDurationToMs(config.get('views.videos.remote.max_age'))
139 ENABLED: config.get<boolean>('plugins.index.enabled'),
140 CHECK_LATEST_VERSIONS_INTERVAL: parseDurationToMs(config.get<string>('plugins.index.check_latest_versions_interval')),
141 URL: config.get<string>('plugins.index.url')
145 get EMAIL () { return config.get<string>('admin.email') }
148 get ENABLED () { return config.get<boolean>('contact_form.enabled') }
151 get ENABLED () { return config.get<boolean>('signup.enabled') },
152 get LIMIT () { return config.get<number>('signup.limit') },
153 get REQUIRES_EMAIL_VERIFICATION () { return config.get<boolean>('signup.requires_email_verification') },
156 get WHITELIST () { return config.get<string[]>('signup.filters.cidr.whitelist') },
157 get BLACKLIST () { return config.get<string[]>('signup.filters.cidr.blacklist') }
162 get VIDEO_QUOTA () { return parseBytes(config.get<number>('user.video_quota')) },
163 get VIDEO_QUOTA_DAILY () { return parseBytes(config.get<number>('user.video_quota_daily')) }
166 get ENABLED () { return config.get<boolean>('transcoding.enabled') },
167 get ALLOW_ADDITIONAL_EXTENSIONS () { return config.get<boolean>('transcoding.allow_additional_extensions') },
168 get ALLOW_AUDIO_FILES () { return config.get<boolean>('transcoding.allow_audio_files') },
169 get THREADS () { return config.get<number>('transcoding.threads') },
171 get '0p' () { return config.get<boolean>('transcoding.resolutions.0p') },
172 get '240p' () { return config.get<boolean>('transcoding.resolutions.240p') },
173 get '360p' () { return config.get<boolean>('transcoding.resolutions.360p') },
174 get '480p' () { return config.get<boolean>('transcoding.resolutions.480p') },
175 get '720p' () { return config.get<boolean>('transcoding.resolutions.720p') },
176 get '1080p' () { return config.get<boolean>('transcoding.resolutions.1080p') },
177 get '2160p' () { return config.get<boolean>('transcoding.resolutions.2160p') }
180 get ENABLED () { return config.get<boolean>('transcoding.hls.enabled') }
183 get ENABLED () { return config.get<boolean>('transcoding.webtorrent.enabled') }
189 get ENABLED () { return config.get<boolean>('import.videos.http.enabled') }
192 get ENABLED () { return config.get<boolean>('import.videos.torrent.enabled') }
199 get ENABLED () { return config.get<boolean>('auto_blacklist.videos.of_users.enabled') }
205 get SIZE () { return config.get<number>('cache.previews.size') }
208 get SIZE () { return config.get<number>('cache.captions.size') }
212 get NAME () { return config.get<string>('instance.name') },
213 get SHORT_DESCRIPTION () { return config.get<string>('instance.short_description') },
214 get DESCRIPTION () { return config.get<string>('instance.description') },
215 get TERMS () { return config.get<string>('instance.terms') },
216 get CODE_OF_CONDUCT () { return config.get<string>('instance.code_of_conduct') },
218 get CREATION_REASON () { return config.get<string>('instance.creation_reason') },
220 get MODERATION_INFORMATION () { return config.get<string>('instance.moderation_information') },
221 get ADMINISTRATOR () { return config.get<string>('instance.administrator') },
222 get MAINTENANCE_LIFETIME () { return config.get<string>('instance.maintenance_lifetime') },
223 get BUSINESS_MODEL () { return config.get<string>('instance.business_model') },
224 get HARDWARE_INFORMATION () { return config.get<string>('instance.hardware_information') },
226 get LANGUAGES () { return config.get<string[]>('instance.languages') || [] },
227 get CATEGORIES () { return config.get<number[]>('instance.categories') || [] },
229 get IS_NSFW () { return config.get<boolean>('instance.is_nsfw') },
230 get DEFAULT_CLIENT_ROUTE () { return config.get<string>('instance.default_client_route') },
231 get DEFAULT_NSFW_POLICY () { return config.get<NSFWPolicyType>('instance.default_nsfw_policy') },
233 get JAVASCRIPT () { return config.get<string>('instance.customizations.javascript') },
234 get CSS () { return config.get<string>('instance.customizations.css') }
236 get ROBOTS () { return config.get<string>('instance.robots') },
237 get SECURITYTXT () { return config.get<string>('instance.securitytxt') },
238 get SECURITYTXT_CONTACT () { return config.get<string>('admin.email') }
242 get USERNAME () { return config.get<string>('services.twitter.username') },
243 get WHITELISTED () { return config.get<boolean>('services.twitter.whitelisted') }
248 get ENABLED () { return config.get<boolean>('followers.instance.enabled') },
249 get MANUAL_APPROVAL () { return config.get<boolean>('followers.instance.manual_approval') }
256 return config.get<boolean>('followings.instance.auto_follow_back.enabled')
261 return config.get<boolean>('followings.instance.auto_follow_index.enabled')
264 return config.get<string>('followings.instance.auto_follow_index.index_url')
270 get DEFAULT () { return config.get<string>('theme.default') }
274 function registerConfigChangedHandler (fun: Function) {
275 configChangedHandlers.push(fun)
278 // ---------------------------------------------------------------------------
282 registerConfigChangedHandler
285 // ---------------------------------------------------------------------------
287 function getLocalConfigFilePath () {
288 const configSources = config.util.getConfigSources()
289 if (configSources.length === 0) throw new Error('Invalid config source.')
291 let filename = 'local'
292 if (process.env.NODE_ENV) filename += `-${process.env.NODE_ENV}`
293 if (process.env.NODE_APP_INSTANCE) filename += `-${process.env.NODE_APP_INSTANCE}`
295 return join(dirname(configSources[ 0 ].name), filename + '.json')
298 function buildVideosRedundancy (objs: any[]): VideosRedundancy[] {
301 if (!Array.isArray(objs)) return objs
303 return objs.map(obj => {
304 return Object.assign({}, obj, {
305 minLifetime: parseDurationToMs(obj.min_lifetime),
306 size: bytes.parse(obj.size),
307 minViews: obj.min_views
312 export function reloadConfig () {
314 function directory () {
315 if (process.env.NODE_CONFIG_DIR) {
316 return process.env.NODE_CONFIG_DIR
319 return join(root(), 'config')
323 for (const fileName in require.cache) {
324 if (-1 === fileName.indexOf(directory())) {
328 delete require.cache[fileName]
331 delete require.cache[require.resolve('config')]
336 config = require('config')
338 for (const configChangedHandler of configChangedHandlers) {
339 configChangedHandler()