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1 | import { IConfig } from 'config' | |
2 | import { dirname, join } from 'path' | |
3 | import { JobType, VideoRateType } 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 | ||
11 | // Use a variable to reload the configuration if we need | |
12 | let config: IConfig = require('config') | |
13 | ||
14 | // --------------------------------------------------------------------------- | |
15 | ||
16 | const LAST_MIGRATION_VERSION = 215 | |
17 | ||
18 | // --------------------------------------------------------------------------- | |
19 | ||
20 | // API version | |
21 | const API_VERSION = 'v1' | |
22 | ||
23 | // Number of results by default for the pagination | |
24 | const PAGINATION_COUNT_DEFAULT = 15 | |
25 | ||
26 | // Sortable columns per schema | |
27 | const SORTABLE_COLUMNS = { | |
28 | USERS: [ 'id', 'username', 'createdAt' ], | |
29 | ACCOUNTS: [ 'createdAt' ], | |
30 | JOBS: [ 'createdAt' ], | |
31 | VIDEO_ABUSES: [ 'id', 'createdAt' ], | |
32 | VIDEO_CHANNELS: [ 'id', 'name', 'updatedAt', 'createdAt' ], | |
33 | VIDEOS: [ 'name', 'duration', 'createdAt', 'publishedAt', 'views', 'likes' ], | |
34 | VIDEO_COMMENT_THREADS: [ 'createdAt' ], | |
35 | BLACKLISTS: [ 'id', 'name', 'duration', 'views', 'likes', 'dislikes', 'uuid', 'createdAt' ], | |
36 | FOLLOWERS: [ 'createdAt' ], | |
37 | FOLLOWING: [ 'createdAt' ] | |
38 | } | |
39 | ||
40 | const OAUTH_LIFETIME = { | |
41 | ACCESS_TOKEN: 3600 * 4, // 4 hours | |
42 | REFRESH_TOKEN: 1209600 // 2 weeks | |
43 | } | |
44 | ||
45 | const ROUTE_CACHE_LIFETIME = { | |
46 | FEEDS: 1000 * 60 * 15, // 15 minutes | |
47 | ACTIVITY_PUB: { | |
48 | VIDEOS: 1000 // 1 second, cache concurrent requests after a broadcast for example | |
49 | } | |
50 | } | |
51 | ||
52 | // --------------------------------------------------------------------------- | |
53 | ||
54 | // Number of points we add/remove after a successful/bad request | |
55 | const ACTOR_FOLLOW_SCORE = { | |
56 | PENALTY: -10, | |
57 | BONUS: 10, | |
58 | BASE: 1000, | |
59 | MAX: 10000 | |
60 | } | |
61 | ||
62 | const FOLLOW_STATES: { [ id: string ]: FollowState } = { | |
63 | PENDING: 'pending', | |
64 | ACCEPTED: 'accepted' | |
65 | } | |
66 | ||
67 | const REMOTE_SCHEME = { | |
68 | HTTP: 'https', | |
69 | WS: 'wss' | |
70 | } | |
71 | ||
72 | const JOB_ATTEMPTS: { [ id in JobType ]: number } = { | |
73 | 'activitypub-http-broadcast': 5, | |
74 | 'activitypub-http-unicast': 5, | |
75 | 'activitypub-http-fetcher': 5, | |
76 | 'activitypub-follow': 5, | |
77 | 'video-file': 1, | |
78 | 'email': 5 | |
79 | } | |
80 | const JOB_CONCURRENCY: { [ id in JobType ]: number } = { | |
81 | 'activitypub-http-broadcast': 1, | |
82 | 'activitypub-http-unicast': 5, | |
83 | 'activitypub-http-fetcher': 1, | |
84 | 'activitypub-follow': 3, | |
85 | 'video-file': 1, | |
86 | 'email': 5 | |
87 | } | |
88 | const BROADCAST_CONCURRENCY = 10 // How many requests in parallel we do in activitypub-http-broadcast job | |
89 | const JOB_REQUEST_TIMEOUT = 3000 // 3 seconds | |
90 | const JOB_REQUEST_TTL = 60000 * 10 // 10 minutes | |
91 | const JOB_COMPLETED_LIFETIME = 60000 * 60 * 24 * 2 // 2 days | |
92 | ||
93 | // 1 hour | |
94 | let SCHEDULER_INTERVAL = 60000 * 60 | |
95 | ||
96 | // --------------------------------------------------------------------------- | |
97 | ||
98 | const CONFIG = { | |
99 | CUSTOM_FILE: getLocalConfigFilePath(), | |
100 | LISTEN: { | |
101 | PORT: config.get<number>('listen.port'), | |
102 | HOSTNAME: config.get<string>('listen.hostname') | |
103 | }, | |
104 | DATABASE: { | |
105 | DBNAME: 'peertube' + config.get<string>('database.suffix'), | |
106 | HOSTNAME: config.get<string>('database.hostname'), | |
107 | PORT: config.get<number>('database.port'), | |
108 | USERNAME: config.get<string>('database.username'), | |
109 | PASSWORD: config.get<string>('database.password') | |
110 | }, | |
111 | REDIS: { | |
112 | HOSTNAME: config.get<string>('redis.hostname'), | |
113 | PORT: config.get<number>('redis.port'), | |
114 | AUTH: config.get<string>('redis.auth'), | |
115 | DB: config.get<number>('redis.db') | |
116 | }, | |
117 | SMTP: { | |
118 | HOSTNAME: config.get<string>('smtp.hostname'), | |
119 | PORT: config.get<number>('smtp.port'), | |
120 | USERNAME: config.get<string>('smtp.username'), | |
121 | PASSWORD: config.get<string>('smtp.password'), | |
122 | TLS: config.get<boolean>('smtp.tls'), | |
123 | DISABLE_STARTTLS: config.get<boolean>('smtp.disable_starttls'), | |
124 | CA_FILE: config.get<string>('smtp.ca_file'), | |
125 | FROM_ADDRESS: config.get<string>('smtp.from_address') | |
126 | }, | |
127 | STORAGE: { | |
128 | AVATARS_DIR: buildPath(config.get<string>('storage.avatars')), | |
129 | LOG_DIR: buildPath(config.get<string>('storage.logs')), | |
130 | VIDEOS_DIR: buildPath(config.get<string>('storage.videos')), | |
131 | THUMBNAILS_DIR: buildPath(config.get<string>('storage.thumbnails')), | |
132 | PREVIEWS_DIR: buildPath(config.get<string>('storage.previews')), | |
133 | TORRENTS_DIR: buildPath(config.get<string>('storage.torrents')), | |
134 | CACHE_DIR: buildPath(config.get<string>('storage.cache')) | |
135 | }, | |
136 | WEBSERVER: { | |
137 | SCHEME: config.get<boolean>('webserver.https') === true ? 'https' : 'http', | |
138 | WS: config.get<boolean>('webserver.https') === true ? 'wss' : 'ws', | |
139 | HOSTNAME: config.get<string>('webserver.hostname'), | |
140 | PORT: config.get<number>('webserver.port'), | |
141 | URL: '', | |
142 | HOST: '' | |
143 | }, | |
144 | TRUST_PROXY: config.get<string[]>('trust_proxy'), | |
145 | LOG: { | |
146 | LEVEL: config.get<string>('log.level') | |
147 | }, | |
148 | ADMIN: { | |
149 | get EMAIL () { return config.get<string>('admin.email') } | |
150 | }, | |
151 | SIGNUP: { | |
152 | get ENABLED () { return config.get<boolean>('signup.enabled') }, | |
153 | get LIMIT () { return config.get<number>('signup.limit') }, | |
154 | FILTERS: { | |
155 | CIDR: { | |
156 | get WHITELIST () { return config.get<string[]>('signup.filters.cidr.whitelist') }, | |
157 | get BLACKLIST () { return config.get<string[]>('signup.filters.cidr.blacklist') } | |
158 | } | |
159 | } | |
160 | }, | |
161 | USER: { | |
162 | get VIDEO_QUOTA () { return config.get<number>('user.video_quota') } | |
163 | }, | |
164 | TRANSCODING: { | |
165 | get ENABLED () { return config.get<boolean>('transcoding.enabled') }, | |
166 | get THREADS () { return config.get<number>('transcoding.threads') }, | |
167 | RESOLUTIONS: { | |
168 | get '240p' () { return config.get<boolean>('transcoding.resolutions.240p') }, | |
169 | get '360p' () { return config.get<boolean>('transcoding.resolutions.360p') }, | |
170 | get '480p' () { return config.get<boolean>('transcoding.resolutions.480p') }, | |
171 | get '720p' () { return config.get<boolean>('transcoding.resolutions.720p') }, | |
172 | get '1080p' () { return config.get<boolean>('transcoding.resolutions.1080p') } | |
173 | } | |
174 | }, | |
175 | CACHE: { | |
176 | PREVIEWS: { | |
177 | get SIZE () { return config.get<number>('cache.previews.size') } | |
178 | } | |
179 | }, | |
180 | INSTANCE: { | |
181 | get NAME () { return config.get<string>('instance.name') }, | |
182 | get SHORT_DESCRIPTION () { return config.get<string>('instance.short_description') }, | |
183 | get DESCRIPTION () { return config.get<string>('instance.description') }, | |
184 | get TERMS () { return config.get<string>('instance.terms') }, | |
185 | get DEFAULT_CLIENT_ROUTE () { return config.get<string>('instance.default_client_route') }, | |
186 | get DEFAULT_NSFW_POLICY () { return config.get<NSFWPolicyType>('instance.default_nsfw_policy') }, | |
187 | CUSTOMIZATIONS: { | |
188 | get JAVASCRIPT () { return config.get<string>('instance.customizations.javascript') }, | |
189 | get CSS () { return config.get<string>('instance.customizations.css') } | |
190 | }, | |
191 | get ROBOTS () { return config.get<string>('instance.robots') } | |
192 | }, | |
193 | SERVICES: { | |
194 | TWITTER: { | |
195 | get USERNAME () { return config.get<string>('services.twitter.username') }, | |
196 | get WHITELISTED () { return config.get<boolean>('services.twitter.whitelisted') } | |
197 | } | |
198 | } | |
199 | } | |
200 | ||
201 | // --------------------------------------------------------------------------- | |
202 | ||
203 | const CONSTRAINTS_FIELDS = { | |
204 | USERS: { | |
205 | NAME: { min: 3, max: 120 }, // Length | |
206 | DESCRIPTION: { min: 3, max: 250 }, // Length | |
207 | USERNAME: { min: 3, max: 20 }, // Length | |
208 | PASSWORD: { min: 6, max: 255 }, // Length | |
209 | VIDEO_QUOTA: { min: -1 } | |
210 | }, | |
211 | VIDEO_ABUSES: { | |
212 | REASON: { min: 2, max: 300 } // Length | |
213 | }, | |
214 | VIDEO_CHANNELS: { | |
215 | NAME: { min: 3, max: 120 }, // Length | |
216 | DESCRIPTION: { min: 3, max: 500 }, // Length | |
217 | SUPPORT: { min: 3, max: 500 }, // Length | |
218 | URL: { min: 3, max: 2000 } // Length | |
219 | }, | |
220 | VIDEOS: { | |
221 | NAME: { min: 3, max: 120 }, // Length | |
222 | LANGUAGE: { min: 1, max: 10 }, // Length | |
223 | TRUNCATED_DESCRIPTION: { min: 3, max: 250 }, // Length | |
224 | DESCRIPTION: { min: 3, max: 10000 }, // Length | |
225 | SUPPORT: { min: 3, max: 500 }, // Length | |
226 | IMAGE: { | |
227 | EXTNAME: [ '.jpg', '.jpeg' ], | |
228 | FILE_SIZE: { | |
229 | max: 2 * 1024 * 1024 // 2MB | |
230 | } | |
231 | }, | |
232 | EXTNAME: [ '.mp4', '.ogv', '.webm' ], | |
233 | INFO_HASH: { min: 40, max: 40 }, // Length, info hash is 20 bytes length but we represent it in hexadecimal so 20 * 2 | |
234 | DURATION: { min: 1 }, // Number | |
235 | TAGS: { min: 0, max: 5 }, // Number of total tags | |
236 | TAG: { min: 2, max: 30 }, // Length | |
237 | THUMBNAIL: { min: 2, max: 30 }, | |
238 | THUMBNAIL_DATA: { min: 0, max: 20000 }, // Bytes | |
239 | VIEWS: { min: 0 }, | |
240 | LIKES: { min: 0 }, | |
241 | DISLIKES: { min: 0 }, | |
242 | FILE_SIZE: { min: 10 }, | |
243 | URL: { min: 3, max: 2000 } // Length | |
244 | }, | |
245 | ACTORS: { | |
246 | PUBLIC_KEY: { min: 10, max: 5000 }, // Length | |
247 | PRIVATE_KEY: { min: 10, max: 5000 }, // Length | |
248 | URL: { min: 3, max: 2000 }, // Length | |
249 | AVATAR: { | |
250 | EXTNAME: [ '.png', '.jpeg', '.jpg' ], | |
251 | FILE_SIZE: { | |
252 | max: 2 * 1024 * 1024 // 2MB | |
253 | } | |
254 | } | |
255 | }, | |
256 | VIDEO_EVENTS: { | |
257 | COUNT: { min: 0 } | |
258 | }, | |
259 | VIDEO_COMMENTS: { | |
260 | TEXT: { min: 1, max: 3000 }, // Length | |
261 | URL: { min: 3, max: 2000 } // Length | |
262 | }, | |
263 | VIDEO_SHARE: { | |
264 | URL: { min: 3, max: 2000 } // Length | |
265 | } | |
266 | } | |
267 | ||
268 | const RATES_LIMIT = { | |
269 | LOGIN: { | |
270 | WINDOW_MS: 5 * 60 * 1000, // 5 minutes | |
271 | MAX: 15 // 15 attempts | |
272 | } | |
273 | } | |
274 | ||
275 | let VIDEO_VIEW_LIFETIME = 60000 * 60 // 1 hour | |
276 | const VIDEO_TRANSCODING_FPS = { | |
277 | MIN: 10, | |
278 | MAX: 30 | |
279 | } | |
280 | ||
281 | const VIDEO_RATE_TYPES: { [ id: string ]: VideoRateType } = { | |
282 | LIKE: 'like', | |
283 | DISLIKE: 'dislike' | |
284 | } | |
285 | ||
286 | const VIDEO_CATEGORIES = { | |
287 | 1: 'Music', | |
288 | 2: 'Films', | |
289 | 3: 'Vehicles', | |
290 | 4: 'Art', | |
291 | 5: 'Sports', | |
292 | 6: 'Travels', | |
293 | 7: 'Gaming', | |
294 | 8: 'People', | |
295 | 9: 'Comedy', | |
296 | 10: 'Entertainment', | |
297 | 11: 'News', | |
298 | 12: 'How To', | |
299 | 13: 'Education', | |
300 | 14: 'Activism', | |
301 | 15: 'Science & Technology', | |
302 | 16: 'Animals', | |
303 | 17: 'Kids', | |
304 | 18: 'Food' | |
305 | } | |
306 | ||
307 | // See https://creativecommons.org/licenses/?lang=en | |
308 | const VIDEO_LICENCES = { | |
309 | 1: 'Attribution', | |
310 | 2: 'Attribution - Share Alike', | |
311 | 3: 'Attribution - No Derivatives', | |
312 | 4: 'Attribution - Non Commercial', | |
313 | 5: 'Attribution - Non Commercial - Share Alike', | |
314 | 6: 'Attribution - Non Commercial - No Derivatives', | |
315 | 7: 'Public Domain Dedication' | |
316 | } | |
317 | ||
318 | const VIDEO_LANGUAGES = buildLanguages() | |
319 | ||
320 | const VIDEO_PRIVACIES = { | |
321 | [VideoPrivacy.PUBLIC]: 'Public', | |
322 | [VideoPrivacy.UNLISTED]: 'Unlisted', | |
323 | [VideoPrivacy.PRIVATE]: 'Private' | |
324 | } | |
325 | ||
326 | const VIDEO_MIMETYPE_EXT = { | |
327 | 'video/webm': '.webm', | |
328 | 'video/ogg': '.ogv', | |
329 | 'video/mp4': '.mp4' | |
330 | } | |
331 | ||
332 | const IMAGE_MIMETYPE_EXT = { | |
333 | 'image/png': '.png', | |
334 | 'image/jpg': '.jpg', | |
335 | 'image/jpeg': '.jpg' | |
336 | } | |
337 | ||
338 | // --------------------------------------------------------------------------- | |
339 | ||
340 | const SERVER_ACTOR_NAME = 'peertube' | |
341 | ||
342 | const ACTIVITY_PUB = { | |
343 | POTENTIAL_ACCEPT_HEADERS: [ | |
344 | 'application/activity+json', | |
345 | 'application/ld+json', | |
346 | 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"' | |
347 | ], | |
348 | ACCEPT_HEADER: 'application/activity+json, application/ld+json', | |
349 | PUBLIC: 'https://www.w3.org/ns/activitystreams#Public', | |
350 | COLLECTION_ITEMS_PER_PAGE: 10, | |
351 | FETCH_PAGE_LIMIT: 100, | |
352 | URL_MIME_TYPES: { | |
353 | VIDEO: Object.keys(VIDEO_MIMETYPE_EXT), | |
354 | TORRENT: [ 'application/x-bittorrent' ], | |
355 | MAGNET: [ 'application/x-bittorrent;x-scheme-handler/magnet' ] | |
356 | }, | |
357 | MAX_RECURSION_COMMENTS: 100, | |
358 | ACTOR_REFRESH_INTERVAL: 3600 * 24 * 1000 // 1 day | |
359 | } | |
360 | ||
361 | const ACTIVITY_PUB_ACTOR_TYPES: { [ id: string ]: ActivityPubActorType } = { | |
362 | GROUP: 'Group', | |
363 | PERSON: 'Person', | |
364 | APPLICATION: 'Application' | |
365 | } | |
366 | ||
367 | // --------------------------------------------------------------------------- | |
368 | ||
369 | const PRIVATE_RSA_KEY_SIZE = 2048 | |
370 | ||
371 | // Password encryption | |
372 | const BCRYPT_SALT_SIZE = 10 | |
373 | ||
374 | const USER_PASSWORD_RESET_LIFETIME = 60000 * 5 // 5 minutes | |
375 | ||
376 | const NSFW_POLICY_TYPES: { [ id: string]: NSFWPolicyType } = { | |
377 | DO_NOT_LIST: 'do_not_list', | |
378 | BLUR: 'blur', | |
379 | DISPLAY: 'display' | |
380 | } | |
381 | ||
382 | // --------------------------------------------------------------------------- | |
383 | ||
384 | // Express static paths (router) | |
385 | const STATIC_PATHS = { | |
386 | PREVIEWS: '/static/previews/', | |
387 | THUMBNAILS: '/static/thumbnails/', | |
388 | TORRENTS: '/static/torrents/', | |
389 | WEBSEED: '/static/webseed/', | |
390 | AVATARS: '/static/avatars/' | |
391 | } | |
392 | const STATIC_DOWNLOAD_PATHS = { | |
393 | TORRENTS: '/download/torrents/', | |
394 | VIDEOS: '/download/videos/' | |
395 | } | |
396 | ||
397 | // Cache control | |
398 | let STATIC_MAX_AGE = '30d' | |
399 | ||
400 | // Videos thumbnail size | |
401 | const THUMBNAILS_SIZE = { | |
402 | width: 200, | |
403 | height: 110 | |
404 | } | |
405 | const PREVIEWS_SIZE = { | |
406 | width: 560, | |
407 | height: 315 | |
408 | } | |
409 | const AVATARS_SIZE = { | |
410 | width: 120, | |
411 | height: 120 | |
412 | } | |
413 | ||
414 | const EMBED_SIZE = { | |
415 | width: 560, | |
416 | height: 315 | |
417 | } | |
418 | ||
419 | // Sub folders of cache directory | |
420 | const CACHE = { | |
421 | DIRECTORIES: { | |
422 | PREVIEWS: join(CONFIG.STORAGE.CACHE_DIR, 'previews') | |
423 | } | |
424 | } | |
425 | ||
426 | const ACCEPT_HEADERS = [ 'html', 'application/json' ].concat(ACTIVITY_PUB.POTENTIAL_ACCEPT_HEADERS) | |
427 | ||
428 | // --------------------------------------------------------------------------- | |
429 | ||
430 | const OPENGRAPH_AND_OEMBED_COMMENT = '<!-- open graph and oembed tags -->' | |
431 | ||
432 | // --------------------------------------------------------------------------- | |
433 | ||
434 | const FEEDS = { | |
435 | COUNT: 20 | |
436 | } | |
437 | ||
438 | // --------------------------------------------------------------------------- | |
439 | ||
440 | // Special constants for a test instance | |
441 | if (isTestInstance() === true) { | |
442 | ACTOR_FOLLOW_SCORE.BASE = 20 | |
443 | REMOTE_SCHEME.HTTP = 'http' | |
444 | REMOTE_SCHEME.WS = 'ws' | |
445 | STATIC_MAX_AGE = '0' | |
446 | ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE = 2 | |
447 | ACTIVITY_PUB.ACTOR_REFRESH_INTERVAL = 10 * 1000 // 10 seconds | |
448 | CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max = 100 * 1024 // 100KB | |
449 | SCHEDULER_INTERVAL = 10000 | |
450 | VIDEO_VIEW_LIFETIME = 1000 // 1 second | |
451 | } | |
452 | ||
453 | updateWebserverConfig() | |
454 | ||
455 | // --------------------------------------------------------------------------- | |
456 | ||
457 | export { | |
458 | API_VERSION, | |
459 | AVATARS_SIZE, | |
460 | ACCEPT_HEADERS, | |
461 | BCRYPT_SALT_SIZE, | |
462 | CACHE, | |
463 | CONFIG, | |
464 | CONSTRAINTS_FIELDS, | |
465 | EMBED_SIZE, | |
466 | JOB_CONCURRENCY, | |
467 | JOB_ATTEMPTS, | |
468 | LAST_MIGRATION_VERSION, | |
469 | OAUTH_LIFETIME, | |
470 | OPENGRAPH_AND_OEMBED_COMMENT, | |
471 | BROADCAST_CONCURRENCY, | |
472 | PAGINATION_COUNT_DEFAULT, | |
473 | ACTOR_FOLLOW_SCORE, | |
474 | PREVIEWS_SIZE, | |
475 | REMOTE_SCHEME, | |
476 | FOLLOW_STATES, | |
477 | SERVER_ACTOR_NAME, | |
478 | PRIVATE_RSA_KEY_SIZE, | |
479 | ROUTE_CACHE_LIFETIME, | |
480 | SORTABLE_COLUMNS, | |
481 | FEEDS, | |
482 | NSFW_POLICY_TYPES, | |
483 | STATIC_MAX_AGE, | |
484 | STATIC_PATHS, | |
485 | ACTIVITY_PUB, | |
486 | ACTIVITY_PUB_ACTOR_TYPES, | |
487 | THUMBNAILS_SIZE, | |
488 | VIDEO_CATEGORIES, | |
489 | VIDEO_LANGUAGES, | |
490 | VIDEO_PRIVACIES, | |
491 | VIDEO_LICENCES, | |
492 | VIDEO_RATE_TYPES, | |
493 | VIDEO_MIMETYPE_EXT, | |
494 | VIDEO_TRANSCODING_FPS, | |
495 | JOB_REQUEST_TIMEOUT, | |
496 | JOB_REQUEST_TTL, | |
497 | USER_PASSWORD_RESET_LIFETIME, | |
498 | IMAGE_MIMETYPE_EXT, | |
499 | SCHEDULER_INTERVAL, | |
500 | STATIC_DOWNLOAD_PATHS, | |
501 | RATES_LIMIT, | |
502 | JOB_COMPLETED_LIFETIME, | |
503 | VIDEO_VIEW_LIFETIME, | |
504 | buildLanguages | |
505 | } | |
506 | ||
507 | // --------------------------------------------------------------------------- | |
508 | ||
509 | function getLocalConfigFilePath () { | |
510 | const configSources = config.util.getConfigSources() | |
511 | if (configSources.length === 0) throw new Error('Invalid config source.') | |
512 | ||
513 | let filename = 'local' | |
514 | if (process.env.NODE_ENV) filename += `-${process.env.NODE_ENV}` | |
515 | if (process.env.NODE_APP_INSTANCE) filename += `-${process.env.NODE_APP_INSTANCE}` | |
516 | ||
517 | return join(dirname(configSources[ 0 ].name), filename + '.json') | |
518 | } | |
519 | ||
520 | function updateWebserverConfig () { | |
521 | CONFIG.WEBSERVER.URL = sanitizeUrl(CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT) | |
522 | CONFIG.WEBSERVER.HOST = sanitizeHost(CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT, REMOTE_SCHEME.HTTP) | |
523 | } | |
524 | ||
525 | function buildLanguages () { | |
526 | const iso639 = require('iso-639-3') | |
527 | ||
528 | const languages: { [ id: string ]: string } = {} | |
529 | ||
530 | const signLanguages = [ | |
531 | 'sgn', // Sign languages (macro language) | |
532 | 'ase', // American | |
533 | 'sdl', // Arabian | |
534 | 'bfi', // British | |
535 | 'bzs', // Brazilian | |
536 | 'csl', // Chinese | |
537 | 'cse', // Czech | |
538 | 'dsl', // Danish | |
539 | 'fsl', // French | |
540 | 'gsg', // German | |
541 | 'pks', // Pakistan | |
542 | 'jsl', // Japanese | |
543 | 'sfs', // South African | |
544 | 'swl', // Swedish | |
545 | 'rsl' // Russian | |
546 | ] | |
547 | ||
548 | // Only add ISO639-1 languages and some sign languages (ISO639-3) | |
549 | iso639 | |
550 | .filter(l => { | |
551 | return (l.iso6391 !== null && l.type === 'living') || | |
552 | signLanguages.indexOf(l.iso6393) !== -1 | |
553 | }) | |
554 | .forEach(l => languages[l.iso6391 || l.iso6393] = l.name) | |
555 | ||
556 | return languages | |
557 | } | |
558 | ||
559 | export function reloadConfig () { | |
560 | ||
561 | function directory () { | |
562 | if (process.env.NODE_CONFIG_DIR) { | |
563 | return process.env.NODE_CONFIG_DIR | |
564 | } | |
565 | ||
566 | return join(root(), 'config') | |
567 | } | |
568 | ||
569 | function purge () { | |
570 | for (const fileName in require.cache) { | |
571 | if (-1 === fileName.indexOf(directory())) { | |
572 | continue | |
573 | } | |
574 | ||
575 | delete require.cache[fileName] | |
576 | } | |
577 | ||
578 | delete require.cache[require.resolve('config')] | |
579 | } | |
580 | ||
581 | purge() | |
582 | ||
583 | config = require('config') | |
584 | ||
585 | updateWebserverConfig() | |
586 | } |