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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' | |
8 | ||
9 | // Use a variable to reload the configuration if we need | |
10 | let config: IConfig = require('config') | |
11 | ||
12 | const configChangedHandlers: Function[] = [] | |
13 | ||
14 | const CONFIG = { | |
15 | CUSTOM_FILE: getLocalConfigFilePath(), | |
16 | LISTEN: { | |
17 | PORT: config.get<number>('listen.port'), | |
18 | HOSTNAME: config.get<string>('listen.hostname') | |
19 | }, | |
20 | DATABASE: { | |
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'), | |
26 | POOL: { | |
27 | MAX: config.get<number>('database.pool.max') | |
28 | } | |
29 | }, | |
30 | REDIS: { | |
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 | |
36 | }, | |
37 | SMTP: { | |
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') | |
46 | }, | |
47 | EMAIL: { | |
48 | BODY: { | |
49 | SIGNATURE: config.get<string>('email.body.signature') | |
50 | }, | |
51 | SUBJECT: { | |
52 | PREFIX: config.get<string>('email.subject.prefix') + ' ' | |
53 | } | |
54 | }, | |
55 | STORAGE: { | |
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')) | |
68 | }, | |
69 | WEBSERVER: { | |
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') | |
74 | }, | |
75 | RATES_LIMIT: { | |
76 | API: { | |
77 | WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.api.window')), | |
78 | MAX: config.get<number>('rates_limit.api.max') | |
79 | }, | |
80 | SIGNUP: { | |
81 | WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.signup.window')), | |
82 | MAX: config.get<number>('rates_limit.signup.max') | |
83 | }, | |
84 | LOGIN: { | |
85 | WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.login.window')), | |
86 | MAX: config.get<number>('rates_limit.login.max') | |
87 | }, | |
88 | ASK_SEND_EMAIL: { | |
89 | WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.ask_send_email.window')), | |
90 | MAX: config.get<number>('rates_limit.ask_send_email.max') | |
91 | } | |
92 | }, | |
93 | TRUST_PROXY: config.get<string[]>('trust_proxy'), | |
94 | LOG: { | |
95 | LEVEL: config.get<string>('log.level'), | |
96 | ROTATION: config.get<boolean>('log.rotation.enabled') | |
97 | }, | |
98 | SEARCH: { | |
99 | REMOTE_URI: { | |
100 | USERS: config.get<boolean>('search.remote_uri.users'), | |
101 | ANONYMOUS: config.get<boolean>('search.remote_uri.anonymous') | |
102 | } | |
103 | }, | |
104 | TRENDING: { | |
105 | VIDEOS: { | |
106 | INTERVAL_DAYS: config.get<number>('trending.videos.interval_days') | |
107 | } | |
108 | }, | |
109 | REDUNDANCY: { | |
110 | VIDEOS: { | |
111 | CHECK_INTERVAL: parseDurationToMs(config.get<string>('redundancy.videos.check_interval')), | |
112 | STRATEGIES: buildVideosRedundancy(config.get<any[]>('redundancy.videos.strategies')) | |
113 | } | |
114 | }, | |
115 | CSP: { | |
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') | |
119 | }, | |
120 | TRACKER: { | |
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') | |
124 | }, | |
125 | HISTORY: { | |
126 | VIDEOS: { | |
127 | MAX_AGE: parseDurationToMs(config.get('history.videos.max_age')) | |
128 | } | |
129 | }, | |
130 | VIEWS: { | |
131 | VIDEOS: { | |
132 | REMOTE: { | |
133 | MAX_AGE: parseDurationToMs(config.get('views.videos.remote.max_age')) | |
134 | } | |
135 | } | |
136 | }, | |
137 | PLUGINS: { | |
138 | INDEX: { | |
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') | |
142 | } | |
143 | }, | |
144 | ADMIN: { | |
145 | get EMAIL () { return config.get<string>('admin.email') } | |
146 | }, | |
147 | CONTACT_FORM: { | |
148 | get ENABLED () { return config.get<boolean>('contact_form.enabled') } | |
149 | }, | |
150 | SIGNUP: { | |
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') }, | |
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 parseBytes(config.get<number>('user.video_quota')) }, | |
163 | get VIDEO_QUOTA_DAILY () { return parseBytes(config.get<number>('user.video_quota_daily')) } | |
164 | }, | |
165 | TRANSCODING: { | |
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') }, | |
170 | RESOLUTIONS: { | |
171 | get '240p' () { return config.get<boolean>('transcoding.resolutions.240p') }, | |
172 | get '360p' () { return config.get<boolean>('transcoding.resolutions.360p') }, | |
173 | get '480p' () { return config.get<boolean>('transcoding.resolutions.480p') }, | |
174 | get '720p' () { return config.get<boolean>('transcoding.resolutions.720p') }, | |
175 | get '1080p' () { return config.get<boolean>('transcoding.resolutions.1080p') }, | |
176 | get '2160p' () { return config.get<boolean>('transcoding.resolutions.2160p') } | |
177 | }, | |
178 | HLS: { | |
179 | get ENABLED () { return config.get<boolean>('transcoding.hls.enabled') } | |
180 | } | |
181 | }, | |
182 | IMPORT: { | |
183 | VIDEOS: { | |
184 | HTTP: { | |
185 | get ENABLED () { return config.get<boolean>('import.videos.http.enabled') } | |
186 | }, | |
187 | TORRENT: { | |
188 | get ENABLED () { return config.get<boolean>('import.videos.torrent.enabled') } | |
189 | } | |
190 | } | |
191 | }, | |
192 | AUTO_BLACKLIST: { | |
193 | VIDEOS: { | |
194 | OF_USERS: { | |
195 | get ENABLED () { return config.get<boolean>('auto_blacklist.videos.of_users.enabled') } | |
196 | } | |
197 | } | |
198 | }, | |
199 | CACHE: { | |
200 | PREVIEWS: { | |
201 | get SIZE () { return config.get<number>('cache.previews.size') } | |
202 | }, | |
203 | VIDEO_CAPTIONS: { | |
204 | get SIZE () { return config.get<number>('cache.captions.size') } | |
205 | } | |
206 | }, | |
207 | INSTANCE: { | |
208 | get NAME () { return config.get<string>('instance.name') }, | |
209 | get SHORT_DESCRIPTION () { return config.get<string>('instance.short_description') }, | |
210 | get DESCRIPTION () { return config.get<string>('instance.description') }, | |
211 | get TERMS () { return config.get<string>('instance.terms') }, | |
212 | get CODE_OF_CONDUCT () { return config.get<string>('instance.code_of_conduct') }, | |
213 | ||
214 | get CREATION_REASON () { return config.get<string>('instance.creation_reason') }, | |
215 | ||
216 | get MODERATION_INFORMATION () { return config.get<string>('instance.moderation_information') }, | |
217 | get ADMINISTRATOR () { return config.get<string>('instance.administrator') }, | |
218 | get MAINTENANCE_LIFETIME () { return config.get<string>('instance.maintenance_lifetime') }, | |
219 | get BUSINESS_MODEL () { return config.get<string>('instance.business_model') }, | |
220 | ||
221 | get LANGUAGES () { return config.get<string[]>('instance.languages') || [] }, | |
222 | get CATEGORIES () { return config.get<number[]>('instance.categories') || [] }, | |
223 | ||
224 | get IS_NSFW () { return config.get<boolean>('instance.is_nsfw') }, | |
225 | get DEFAULT_CLIENT_ROUTE () { return config.get<string>('instance.default_client_route') }, | |
226 | get DEFAULT_NSFW_POLICY () { return config.get<NSFWPolicyType>('instance.default_nsfw_policy') }, | |
227 | CUSTOMIZATIONS: { | |
228 | get JAVASCRIPT () { return config.get<string>('instance.customizations.javascript') }, | |
229 | get CSS () { return config.get<string>('instance.customizations.css') } | |
230 | }, | |
231 | get ROBOTS () { return config.get<string>('instance.robots') }, | |
232 | get SECURITYTXT () { return config.get<string>('instance.securitytxt') }, | |
233 | get SECURITYTXT_CONTACT () { return config.get<string>('admin.email') } | |
234 | }, | |
235 | SERVICES: { | |
236 | TWITTER: { | |
237 | get USERNAME () { return config.get<string>('services.twitter.username') }, | |
238 | get WHITELISTED () { return config.get<boolean>('services.twitter.whitelisted') } | |
239 | } | |
240 | }, | |
241 | FOLLOWERS: { | |
242 | INSTANCE: { | |
243 | get ENABLED () { return config.get<boolean>('followers.instance.enabled') }, | |
244 | get MANUAL_APPROVAL () { return config.get<boolean>('followers.instance.manual_approval') } | |
245 | } | |
246 | }, | |
247 | FOLLOWINGS: { | |
248 | INSTANCE: { | |
249 | AUTO_FOLLOW_BACK: { | |
250 | get ENABLED () { | |
251 | return config.get<boolean>('followings.instance.auto_follow_back.enabled') | |
252 | } | |
253 | }, | |
254 | AUTO_FOLLOW_INDEX: { | |
255 | get ENABLED () { | |
256 | return config.get<boolean>('followings.instance.auto_follow_index.enabled') | |
257 | }, | |
258 | get INDEX_URL () { | |
259 | return config.get<string>('followings.instance.auto_follow_index.index_url') | |
260 | } | |
261 | } | |
262 | } | |
263 | }, | |
264 | THEME: { | |
265 | get DEFAULT () { return config.get<string>('theme.default') } | |
266 | } | |
267 | } | |
268 | ||
269 | function registerConfigChangedHandler (fun: Function) { | |
270 | configChangedHandlers.push(fun) | |
271 | } | |
272 | ||
273 | // --------------------------------------------------------------------------- | |
274 | ||
275 | export { | |
276 | CONFIG, | |
277 | registerConfigChangedHandler | |
278 | } | |
279 | ||
280 | // --------------------------------------------------------------------------- | |
281 | ||
282 | function getLocalConfigFilePath () { | |
283 | const configSources = config.util.getConfigSources() | |
284 | if (configSources.length === 0) throw new Error('Invalid config source.') | |
285 | ||
286 | let filename = 'local' | |
287 | if (process.env.NODE_ENV) filename += `-${process.env.NODE_ENV}` | |
288 | if (process.env.NODE_APP_INSTANCE) filename += `-${process.env.NODE_APP_INSTANCE}` | |
289 | ||
290 | return join(dirname(configSources[ 0 ].name), filename + '.json') | |
291 | } | |
292 | ||
293 | function buildVideosRedundancy (objs: any[]): VideosRedundancy[] { | |
294 | if (!objs) return [] | |
295 | ||
296 | if (!Array.isArray(objs)) return objs | |
297 | ||
298 | return objs.map(obj => { | |
299 | return Object.assign({}, obj, { | |
300 | minLifetime: parseDurationToMs(obj.min_lifetime), | |
301 | size: bytes.parse(obj.size), | |
302 | minViews: obj.min_views | |
303 | }) | |
304 | }) | |
305 | } | |
306 | ||
307 | export function reloadConfig () { | |
308 | ||
309 | function directory () { | |
310 | if (process.env.NODE_CONFIG_DIR) { | |
311 | return process.env.NODE_CONFIG_DIR | |
312 | } | |
313 | ||
314 | return join(root(), 'config') | |
315 | } | |
316 | ||
317 | function purge () { | |
318 | for (const fileName in require.cache) { | |
319 | if (-1 === fileName.indexOf(directory())) { | |
320 | continue | |
321 | } | |
322 | ||
323 | delete require.cache[fileName] | |
324 | } | |
325 | ||
326 | delete require.cache[require.resolve('config')] | |
327 | } | |
328 | ||
329 | purge() | |
330 | ||
331 | config = require('config') | |
332 | ||
333 | for (const configChangedHandler of configChangedHandlers) { | |
334 | configChangedHandler() | |
335 | } | |
336 | } |