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1 | import { IConfig } from 'config' | |
2 | import { dirname, join } from 'path' | |
3 | import { VideosRedundancyStrategy } 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' | |
8 | import { VideoRedundancyConfigFilter } from '@shared/models/redundancy/video-redundancy-config-filter.type' | |
9 | import { BroadcastMessageLevel } from '@shared/models/server' | |
10 | ||
11 | // Use a variable to reload the configuration if we need | |
12 | let config: IConfig = require('config') | |
13 | ||
14 | const configChangedHandlers: Function[] = [] | |
15 | ||
16 | const CONFIG = { | |
17 | CUSTOM_FILE: getLocalConfigFilePath(), | |
18 | LISTEN: { | |
19 | PORT: config.get<number>('listen.port'), | |
20 | HOSTNAME: config.get<string>('listen.hostname') | |
21 | }, | |
22 | DATABASE: { | |
23 | DBNAME: config.has('database.name') ? config.get<string>('database.name') : 'peertube' + config.get<string>('database.suffix'), | |
24 | HOSTNAME: config.get<string>('database.hostname'), | |
25 | PORT: config.get<number>('database.port'), | |
26 | USERNAME: config.get<string>('database.username'), | |
27 | PASSWORD: config.get<string>('database.password'), | |
28 | POOL: { | |
29 | MAX: config.get<number>('database.pool.max') | |
30 | } | |
31 | }, | |
32 | REDIS: { | |
33 | HOSTNAME: config.has('redis.hostname') ? config.get<string>('redis.hostname') : null, | |
34 | PORT: config.has('redis.port') ? config.get<number>('redis.port') : null, | |
35 | SOCKET: config.has('redis.socket') ? config.get<string>('redis.socket') : null, | |
36 | AUTH: config.has('redis.auth') ? config.get<string>('redis.auth') : null, | |
37 | DB: config.has('redis.db') ? config.get<number>('redis.db') : null | |
38 | }, | |
39 | SMTP: { | |
40 | TRANSPORT: config.has('smtp.transport') ? config.get<string>('smtp.transport') : 'smtp', | |
41 | SENDMAIL: config.has('smtp.sendmail') ? config.get<string>('smtp.sendmail') : null, | |
42 | HOSTNAME: config.get<string>('smtp.hostname'), | |
43 | PORT: config.get<number>('smtp.port'), | |
44 | USERNAME: config.get<string>('smtp.username'), | |
45 | PASSWORD: config.get<string>('smtp.password'), | |
46 | TLS: config.get<boolean>('smtp.tls'), | |
47 | DISABLE_STARTTLS: config.get<boolean>('smtp.disable_starttls'), | |
48 | CA_FILE: config.get<string>('smtp.ca_file'), | |
49 | FROM_ADDRESS: config.get<string>('smtp.from_address') | |
50 | }, | |
51 | EMAIL: { | |
52 | BODY: { | |
53 | SIGNATURE: config.get<string>('email.body.signature') | |
54 | }, | |
55 | SUBJECT: { | |
56 | PREFIX: config.get<string>('email.subject.prefix') + ' ' | |
57 | } | |
58 | }, | |
59 | STORAGE: { | |
60 | TMP_DIR: buildPath(config.get<string>('storage.tmp')), | |
61 | AVATARS_DIR: buildPath(config.get<string>('storage.avatars')), | |
62 | LOG_DIR: buildPath(config.get<string>('storage.logs')), | |
63 | VIDEOS_DIR: buildPath(config.get<string>('storage.videos')), | |
64 | STREAMING_PLAYLISTS_DIR: buildPath(config.get<string>('storage.streaming_playlists')), | |
65 | REDUNDANCY_DIR: buildPath(config.get<string>('storage.redundancy')), | |
66 | THUMBNAILS_DIR: buildPath(config.get<string>('storage.thumbnails')), | |
67 | PREVIEWS_DIR: buildPath(config.get<string>('storage.previews')), | |
68 | CAPTIONS_DIR: buildPath(config.get<string>('storage.captions')), | |
69 | TORRENTS_DIR: buildPath(config.get<string>('storage.torrents')), | |
70 | CACHE_DIR: buildPath(config.get<string>('storage.cache')), | |
71 | PLUGINS_DIR: buildPath(config.get<string>('storage.plugins')), | |
72 | CLIENT_OVERRIDES_DIR: buildPath(config.get<string>('storage.client_overrides')) | |
73 | }, | |
74 | WEBSERVER: { | |
75 | SCHEME: config.get<boolean>('webserver.https') === true ? 'https' : 'http', | |
76 | WS: config.get<boolean>('webserver.https') === true ? 'wss' : 'ws', | |
77 | HOSTNAME: config.get<string>('webserver.hostname'), | |
78 | PORT: config.get<number>('webserver.port') | |
79 | }, | |
80 | RATES_LIMIT: { | |
81 | API: { | |
82 | WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.api.window')), | |
83 | MAX: config.get<number>('rates_limit.api.max') | |
84 | }, | |
85 | SIGNUP: { | |
86 | WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.signup.window')), | |
87 | MAX: config.get<number>('rates_limit.signup.max') | |
88 | }, | |
89 | LOGIN: { | |
90 | WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.login.window')), | |
91 | MAX: config.get<number>('rates_limit.login.max') | |
92 | }, | |
93 | ASK_SEND_EMAIL: { | |
94 | WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.ask_send_email.window')), | |
95 | MAX: config.get<number>('rates_limit.ask_send_email.max') | |
96 | } | |
97 | }, | |
98 | TRUST_PROXY: config.get<string[]>('trust_proxy'), | |
99 | LOG: { | |
100 | LEVEL: config.get<string>('log.level'), | |
101 | ROTATION: { | |
102 | ENABLED: config.get<boolean>('log.rotation.enabled'), | |
103 | MAX_FILE_SIZE: bytes.parse(config.get<string>('log.rotation.maxFileSize')), | |
104 | MAX_FILES: config.get<number>('log.rotation.maxFiles') | |
105 | }, | |
106 | ANONYMIZE_IP: config.get<boolean>('log.anonymizeIP') | |
107 | }, | |
108 | TRENDING: { | |
109 | VIDEOS: { | |
110 | INTERVAL_DAYS: config.get<number>('trending.videos.interval_days') | |
111 | } | |
112 | }, | |
113 | REDUNDANCY: { | |
114 | VIDEOS: { | |
115 | CHECK_INTERVAL: parseDurationToMs(config.get<string>('redundancy.videos.check_interval')), | |
116 | STRATEGIES: buildVideosRedundancy(config.get<any[]>('redundancy.videos.strategies')) | |
117 | } | |
118 | }, | |
119 | REMOTE_REDUNDANCY: { | |
120 | VIDEOS: { | |
121 | ACCEPT_FROM: config.get<VideoRedundancyConfigFilter>('remote_redundancy.videos.accept_from') | |
122 | } | |
123 | }, | |
124 | CSP: { | |
125 | ENABLED: config.get<boolean>('csp.enabled'), | |
126 | REPORT_ONLY: config.get<boolean>('csp.report_only'), | |
127 | REPORT_URI: config.get<boolean>('csp.report_uri') | |
128 | }, | |
129 | TRACKER: { | |
130 | ENABLED: config.get<boolean>('tracker.enabled'), | |
131 | PRIVATE: config.get<boolean>('tracker.private'), | |
132 | REJECT_TOO_MANY_ANNOUNCES: config.get<boolean>('tracker.reject_too_many_announces') | |
133 | }, | |
134 | HISTORY: { | |
135 | VIDEOS: { | |
136 | MAX_AGE: parseDurationToMs(config.get('history.videos.max_age')) | |
137 | } | |
138 | }, | |
139 | VIEWS: { | |
140 | VIDEOS: { | |
141 | REMOTE: { | |
142 | MAX_AGE: parseDurationToMs(config.get('views.videos.remote.max_age')) | |
143 | } | |
144 | } | |
145 | }, | |
146 | PLUGINS: { | |
147 | INDEX: { | |
148 | ENABLED: config.get<boolean>('plugins.index.enabled'), | |
149 | CHECK_LATEST_VERSIONS_INTERVAL: parseDurationToMs(config.get<string>('plugins.index.check_latest_versions_interval')), | |
150 | URL: config.get<string>('plugins.index.url') | |
151 | } | |
152 | }, | |
153 | FEDERATION: { | |
154 | VIDEOS: { | |
155 | FEDERATE_UNLISTED: config.get<boolean>('federation.videos.federate_unlisted') | |
156 | } | |
157 | }, | |
158 | ADMIN: { | |
159 | get EMAIL () { return config.get<string>('admin.email') } | |
160 | }, | |
161 | CONTACT_FORM: { | |
162 | get ENABLED () { return config.get<boolean>('contact_form.enabled') } | |
163 | }, | |
164 | SIGNUP: { | |
165 | get ENABLED () { return config.get<boolean>('signup.enabled') }, | |
166 | get LIMIT () { return config.get<number>('signup.limit') }, | |
167 | get REQUIRES_EMAIL_VERIFICATION () { return config.get<boolean>('signup.requires_email_verification') }, | |
168 | FILTERS: { | |
169 | CIDR: { | |
170 | get WHITELIST () { return config.get<string[]>('signup.filters.cidr.whitelist') }, | |
171 | get BLACKLIST () { return config.get<string[]>('signup.filters.cidr.blacklist') } | |
172 | } | |
173 | } | |
174 | }, | |
175 | USER: { | |
176 | get VIDEO_QUOTA () { return parseBytes(config.get<number>('user.video_quota')) }, | |
177 | get VIDEO_QUOTA_DAILY () { return parseBytes(config.get<number>('user.video_quota_daily')) } | |
178 | }, | |
179 | TRANSCODING: { | |
180 | get ENABLED () { return config.get<boolean>('transcoding.enabled') }, | |
181 | get ALLOW_ADDITIONAL_EXTENSIONS () { return config.get<boolean>('transcoding.allow_additional_extensions') }, | |
182 | get ALLOW_AUDIO_FILES () { return config.get<boolean>('transcoding.allow_audio_files') }, | |
183 | get THREADS () { return config.get<number>('transcoding.threads') }, | |
184 | RESOLUTIONS: { | |
185 | get '0p' () { return config.get<boolean>('transcoding.resolutions.0p') }, | |
186 | get '240p' () { return config.get<boolean>('transcoding.resolutions.240p') }, | |
187 | get '360p' () { return config.get<boolean>('transcoding.resolutions.360p') }, | |
188 | get '480p' () { return config.get<boolean>('transcoding.resolutions.480p') }, | |
189 | get '720p' () { return config.get<boolean>('transcoding.resolutions.720p') }, | |
190 | get '1080p' () { return config.get<boolean>('transcoding.resolutions.1080p') }, | |
191 | get '2160p' () { return config.get<boolean>('transcoding.resolutions.2160p') } | |
192 | }, | |
193 | HLS: { | |
194 | get ENABLED () { return config.get<boolean>('transcoding.hls.enabled') } | |
195 | }, | |
196 | WEBTORRENT: { | |
197 | get ENABLED () { return config.get<boolean>('transcoding.webtorrent.enabled') } | |
198 | } | |
199 | }, | |
200 | IMPORT: { | |
201 | VIDEOS: { | |
202 | HTTP: { | |
203 | get ENABLED () { return config.get<boolean>('import.videos.http.enabled') }, | |
204 | PROXY: { | |
205 | get ENABLED () { return config.get<boolean>('import.videos.http.proxy.enabled') }, | |
206 | get URL () { return config.get<string>('import.videos.http.proxy.url') } | |
207 | } | |
208 | }, | |
209 | TORRENT: { | |
210 | get ENABLED () { return config.get<boolean>('import.videos.torrent.enabled') } | |
211 | } | |
212 | } | |
213 | }, | |
214 | AUTO_BLACKLIST: { | |
215 | VIDEOS: { | |
216 | OF_USERS: { | |
217 | get ENABLED () { return config.get<boolean>('auto_blacklist.videos.of_users.enabled') } | |
218 | } | |
219 | } | |
220 | }, | |
221 | CACHE: { | |
222 | PREVIEWS: { | |
223 | get SIZE () { return config.get<number>('cache.previews.size') } | |
224 | }, | |
225 | VIDEO_CAPTIONS: { | |
226 | get SIZE () { return config.get<number>('cache.captions.size') } | |
227 | } | |
228 | }, | |
229 | INSTANCE: { | |
230 | get NAME () { return config.get<string>('instance.name') }, | |
231 | get SHORT_DESCRIPTION () { return config.get<string>('instance.short_description') }, | |
232 | get DESCRIPTION () { return config.get<string>('instance.description') }, | |
233 | get TERMS () { return config.get<string>('instance.terms') }, | |
234 | get CODE_OF_CONDUCT () { return config.get<string>('instance.code_of_conduct') }, | |
235 | ||
236 | get CREATION_REASON () { return config.get<string>('instance.creation_reason') }, | |
237 | ||
238 | get MODERATION_INFORMATION () { return config.get<string>('instance.moderation_information') }, | |
239 | get ADMINISTRATOR () { return config.get<string>('instance.administrator') }, | |
240 | get MAINTENANCE_LIFETIME () { return config.get<string>('instance.maintenance_lifetime') }, | |
241 | get BUSINESS_MODEL () { return config.get<string>('instance.business_model') }, | |
242 | get HARDWARE_INFORMATION () { return config.get<string>('instance.hardware_information') }, | |
243 | ||
244 | get LANGUAGES () { return config.get<string[]>('instance.languages') || [] }, | |
245 | get CATEGORIES () { return config.get<number[]>('instance.categories') || [] }, | |
246 | ||
247 | get IS_NSFW () { return config.get<boolean>('instance.is_nsfw') }, | |
248 | get DEFAULT_CLIENT_ROUTE () { return config.get<string>('instance.default_client_route') }, | |
249 | get DEFAULT_NSFW_POLICY () { return config.get<NSFWPolicyType>('instance.default_nsfw_policy') }, | |
250 | CUSTOMIZATIONS: { | |
251 | get JAVASCRIPT () { return config.get<string>('instance.customizations.javascript') }, | |
252 | get CSS () { return config.get<string>('instance.customizations.css') } | |
253 | }, | |
254 | get ROBOTS () { return config.get<string>('instance.robots') }, | |
255 | get SECURITYTXT () { return config.get<string>('instance.securitytxt') }, | |
256 | get SECURITYTXT_CONTACT () { return config.get<string>('admin.email') } | |
257 | }, | |
258 | SERVICES: { | |
259 | TWITTER: { | |
260 | get USERNAME () { return config.get<string>('services.twitter.username') }, | |
261 | get WHITELISTED () { return config.get<boolean>('services.twitter.whitelisted') } | |
262 | } | |
263 | }, | |
264 | FOLLOWERS: { | |
265 | INSTANCE: { | |
266 | get ENABLED () { return config.get<boolean>('followers.instance.enabled') }, | |
267 | get MANUAL_APPROVAL () { return config.get<boolean>('followers.instance.manual_approval') } | |
268 | } | |
269 | }, | |
270 | FOLLOWINGS: { | |
271 | INSTANCE: { | |
272 | AUTO_FOLLOW_BACK: { | |
273 | get ENABLED () { | |
274 | return config.get<boolean>('followings.instance.auto_follow_back.enabled') | |
275 | } | |
276 | }, | |
277 | AUTO_FOLLOW_INDEX: { | |
278 | get ENABLED () { | |
279 | return config.get<boolean>('followings.instance.auto_follow_index.enabled') | |
280 | }, | |
281 | get INDEX_URL () { | |
282 | return config.get<string>('followings.instance.auto_follow_index.index_url') | |
283 | } | |
284 | } | |
285 | } | |
286 | }, | |
287 | THEME: { | |
288 | get DEFAULT () { return config.get<string>('theme.default') } | |
289 | }, | |
290 | BROADCAST_MESSAGE: { | |
291 | get ENABLED () { return config.get<boolean>('broadcast_message.enabled') }, | |
292 | get MESSAGE () { return config.get<string>('broadcast_message.message') }, | |
293 | get LEVEL () { return config.get<BroadcastMessageLevel>('broadcast_message.level') }, | |
294 | get DISMISSABLE () { return config.get<boolean>('broadcast_message.dismissable') } | |
295 | }, | |
296 | SEARCH: { | |
297 | REMOTE_URI: { | |
298 | USERS: config.get<boolean>('search.remote_uri.users'), | |
299 | ANONYMOUS: config.get<boolean>('search.remote_uri.anonymous') | |
300 | }, | |
301 | SEARCH_INDEX: { | |
302 | get ENABLED () { return config.get<boolean>('search.search_index.enabled') }, | |
303 | get URL () { return config.get<string>('search.search_index.url') }, | |
304 | get DISABLE_LOCAL_SEARCH () { return config.get<boolean>('search.search_index.disable_local_search') }, | |
305 | get IS_DEFAULT_SEARCH () { return config.get<boolean>('search.search_index.is_default_search') } | |
306 | } | |
307 | } | |
308 | } | |
309 | ||
310 | function registerConfigChangedHandler (fun: Function) { | |
311 | configChangedHandlers.push(fun) | |
312 | } | |
313 | ||
314 | function isEmailEnabled () { | |
315 | return !!CONFIG.SMTP.HOSTNAME && !!CONFIG.SMTP.PORT | |
316 | } | |
317 | ||
318 | // --------------------------------------------------------------------------- | |
319 | ||
320 | export { | |
321 | CONFIG, | |
322 | registerConfigChangedHandler, | |
323 | isEmailEnabled | |
324 | } | |
325 | ||
326 | // --------------------------------------------------------------------------- | |
327 | ||
328 | function getLocalConfigFilePath () { | |
329 | const configSources = config.util.getConfigSources() | |
330 | if (configSources.length === 0) throw new Error('Invalid config source.') | |
331 | ||
332 | let filename = 'local' | |
333 | if (process.env.NODE_ENV) filename += `-${process.env.NODE_ENV}` | |
334 | if (process.env.NODE_APP_INSTANCE) filename += `-${process.env.NODE_APP_INSTANCE}` | |
335 | ||
336 | return join(dirname(configSources[0].name), filename + '.json') | |
337 | } | |
338 | ||
339 | function buildVideosRedundancy (objs: any[]): VideosRedundancyStrategy[] { | |
340 | if (!objs) return [] | |
341 | ||
342 | if (!Array.isArray(objs)) return objs | |
343 | ||
344 | return objs.map(obj => { | |
345 | return Object.assign({}, obj, { | |
346 | minLifetime: parseDurationToMs(obj.min_lifetime), | |
347 | size: bytes.parse(obj.size), | |
348 | minViews: obj.min_views | |
349 | }) | |
350 | }) | |
351 | } | |
352 | ||
353 | export function reloadConfig () { | |
354 | ||
355 | function directory () { | |
356 | if (process.env.NODE_CONFIG_DIR) { | |
357 | return process.env.NODE_CONFIG_DIR | |
358 | } | |
359 | ||
360 | return join(root(), 'config') | |
361 | } | |
362 | ||
363 | function purge () { | |
364 | for (const fileName in require.cache) { | |
365 | if (fileName.includes(directory()) === false) { | |
366 | continue | |
367 | } | |
368 | ||
369 | delete require.cache[fileName] | |
370 | } | |
371 | ||
372 | delete require.cache[require.resolve('config')] | |
373 | } | |
374 | ||
375 | purge() | |
376 | ||
377 | config = require('config') | |
378 | ||
379 | for (const configChangedHandler of configChangedHandlers) { | |
380 | configChangedHandler() | |
381 | } | |
382 | } |