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authorChocobozzz <me@florianbigard.com>2019-04-11 11:33:44 +0200
committerChocobozzz <me@florianbigard.com>2019-04-11 13:45:39 +0200
commit6dd9de95dfa39bd5c1faed00d1dbd52cd112bae0 (patch)
treeb47de7efb8c6c611c63a15a971c6125a278f547a /server/initializers/config.ts
parent2c3abc4fa796555eb7d25f416c4f41ab3e3ad8ca (diff)
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Move config in its own file
Diffstat (limited to 'server/initializers/config.ts')
-rw-r--r--server/initializers/config.ts255
1 files changed, 255 insertions, 0 deletions
diff --git a/server/initializers/config.ts b/server/initializers/config.ts
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1import { IConfig } from 'config'
2import { dirname, join } from 'path'
3import { VideosRedundancy } from '../../shared/models'
4// Do not use barrels, remain constants as independent as possible
5import { buildPath, parseBytes, parseDuration, root } from '../helpers/core-utils'
6import { NSFWPolicyType } from '../../shared/models/videos/nsfw-policy.type'
7import * as bytes from 'bytes'
8
9// Use a variable to reload the configuration if we need
10let config: IConfig = require('config')
11
12const configChangedHandlers: Function[] = []
13
14const 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 STORAGE: {
48 TMP_DIR: buildPath(config.get<string>('storage.tmp')),
49 AVATARS_DIR: buildPath(config.get<string>('storage.avatars')),
50 LOG_DIR: buildPath(config.get<string>('storage.logs')),
51 VIDEOS_DIR: buildPath(config.get<string>('storage.videos')),
52 STREAMING_PLAYLISTS_DIR: buildPath(config.get<string>('storage.streaming_playlists')),
53 REDUNDANCY_DIR: buildPath(config.get<string>('storage.redundancy')),
54 THUMBNAILS_DIR: buildPath(config.get<string>('storage.thumbnails')),
55 PREVIEWS_DIR: buildPath(config.get<string>('storage.previews')),
56 CAPTIONS_DIR: buildPath(config.get<string>('storage.captions')),
57 TORRENTS_DIR: buildPath(config.get<string>('storage.torrents')),
58 CACHE_DIR: buildPath(config.get<string>('storage.cache'))
59 },
60 WEBSERVER: {
61 SCHEME: config.get<boolean>('webserver.https') === true ? 'https' : 'http',
62 WS: config.get<boolean>('webserver.https') === true ? 'wss' : 'ws',
63 HOSTNAME: config.get<string>('webserver.hostname'),
64 PORT: config.get<number>('webserver.port')
65 },
66 TRUST_PROXY: config.get<string[]>('trust_proxy'),
67 LOG: {
68 LEVEL: config.get<string>('log.level')
69 },
70 SEARCH: {
71 REMOTE_URI: {
72 USERS: config.get<boolean>('search.remote_uri.users'),
73 ANONYMOUS: config.get<boolean>('search.remote_uri.anonymous')
74 }
75 },
76 TRENDING: {
77 VIDEOS: {
78 INTERVAL_DAYS: config.get<number>('trending.videos.interval_days')
79 }
80 },
81 REDUNDANCY: {
82 VIDEOS: {
83 CHECK_INTERVAL: parseDuration(config.get<string>('redundancy.videos.check_interval')),
84 STRATEGIES: buildVideosRedundancy(config.get<any[]>('redundancy.videos.strategies'))
85 }
86 },
87 CSP: {
88 ENABLED: config.get<boolean>('csp.enabled'),
89 REPORT_ONLY: config.get<boolean>('csp.report_only'),
90 REPORT_URI: config.get<boolean>('csp.report_uri')
91 },
92 TRACKER: {
93 ENABLED: config.get<boolean>('tracker.enabled'),
94 PRIVATE: config.get<boolean>('tracker.private'),
95 REJECT_TOO_MANY_ANNOUNCES: config.get<boolean>('tracker.reject_too_many_announces')
96 },
97 ADMIN: {
98 get EMAIL () { return config.get<string>('admin.email') }
99 },
100 CONTACT_FORM: {
101 get ENABLED () { return config.get<boolean>('contact_form.enabled') }
102 },
103 SIGNUP: {
104 get ENABLED () { return config.get<boolean>('signup.enabled') },
105 get LIMIT () { return config.get<number>('signup.limit') },
106 get REQUIRES_EMAIL_VERIFICATION () { return config.get<boolean>('signup.requires_email_verification') },
107 FILTERS: {
108 CIDR: {
109 get WHITELIST () { return config.get<string[]>('signup.filters.cidr.whitelist') },
110 get BLACKLIST () { return config.get<string[]>('signup.filters.cidr.blacklist') }
111 }
112 }
113 },
114 USER: {
115 get VIDEO_QUOTA () { return parseBytes(config.get<number>('user.video_quota')) },
116 get VIDEO_QUOTA_DAILY () { return parseBytes(config.get<number>('user.video_quota_daily')) }
117 },
118 TRANSCODING: {
119 get ENABLED () { return config.get<boolean>('transcoding.enabled') },
120 get ALLOW_ADDITIONAL_EXTENSIONS () { return config.get<boolean>('transcoding.allow_additional_extensions') },
121 get THREADS () { return config.get<number>('transcoding.threads') },
122 RESOLUTIONS: {
123 get '240p' () { return config.get<boolean>('transcoding.resolutions.240p') },
124 get '360p' () { return config.get<boolean>('transcoding.resolutions.360p') },
125 get '480p' () { return config.get<boolean>('transcoding.resolutions.480p') },
126 get '720p' () { return config.get<boolean>('transcoding.resolutions.720p') },
127 get '1080p' () { return config.get<boolean>('transcoding.resolutions.1080p') }
128 },
129 HLS: {
130 get ENABLED () { return config.get<boolean>('transcoding.hls.enabled') }
131 }
132 },
133 IMPORT: {
134 VIDEOS: {
135 HTTP: {
136 get ENABLED () { return config.get<boolean>('import.videos.http.enabled') }
137 },
138 TORRENT: {
139 get ENABLED () { return config.get<boolean>('import.videos.torrent.enabled') }
140 }
141 }
142 },
143 AUTO_BLACKLIST: {
144 VIDEOS: {
145 OF_USERS: {
146 get ENABLED () { return config.get<boolean>('auto_blacklist.videos.of_users.enabled') }
147 }
148 }
149 },
150 CACHE: {
151 PREVIEWS: {
152 get SIZE () { return config.get<number>('cache.previews.size') }
153 },
154 VIDEO_CAPTIONS: {
155 get SIZE () { return config.get<number>('cache.captions.size') }
156 }
157 },
158 INSTANCE: {
159 get NAME () { return config.get<string>('instance.name') },
160 get SHORT_DESCRIPTION () { return config.get<string>('instance.short_description') },
161 get DESCRIPTION () { return config.get<string>('instance.description') },
162 get TERMS () { return config.get<string>('instance.terms') },
163 get IS_NSFW () { return config.get<boolean>('instance.is_nsfw') },
164 get DEFAULT_CLIENT_ROUTE () { return config.get<string>('instance.default_client_route') },
165 get DEFAULT_NSFW_POLICY () { return config.get<NSFWPolicyType>('instance.default_nsfw_policy') },
166 CUSTOMIZATIONS: {
167 get JAVASCRIPT () { return config.get<string>('instance.customizations.javascript') },
168 get CSS () { return config.get<string>('instance.customizations.css') }
169 },
170 get ROBOTS () { return config.get<string>('instance.robots') },
171 get SECURITYTXT () { return config.get<string>('instance.securitytxt') },
172 get SECURITYTXT_CONTACT () { return config.get<string>('admin.email') }
173 },
174 SERVICES: {
175 TWITTER: {
176 get USERNAME () { return config.get<string>('services.twitter.username') },
177 get WHITELISTED () { return config.get<boolean>('services.twitter.whitelisted') }
178 }
179 },
180 FOLLOWERS: {
181 INSTANCE: {
182 get ENABLED () { return config.get<boolean>('followers.instance.enabled') },
183 get MANUAL_APPROVAL () { return config.get<boolean>('followers.instance.manual_approval') }
184 }
185 }
186}
187
188function registerConfigChangedHandler (fun: Function) {
189 configChangedHandlers.push(fun)
190}
191
192// ---------------------------------------------------------------------------
193
194export {
195 CONFIG,
196 registerConfigChangedHandler
197}
198
199// ---------------------------------------------------------------------------
200
201function getLocalConfigFilePath () {
202 const configSources = config.util.getConfigSources()
203 if (configSources.length === 0) throw new Error('Invalid config source.')
204
205 let filename = 'local'
206 if (process.env.NODE_ENV) filename += `-${process.env.NODE_ENV}`
207 if (process.env.NODE_APP_INSTANCE) filename += `-${process.env.NODE_APP_INSTANCE}`
208
209 return join(dirname(configSources[ 0 ].name), filename + '.json')
210}
211
212function buildVideosRedundancy (objs: any[]): VideosRedundancy[] {
213 if (!objs) return []
214
215 if (!Array.isArray(objs)) return objs
216
217 return objs.map(obj => {
218 return Object.assign({}, obj, {
219 minLifetime: parseDuration(obj.min_lifetime),
220 size: bytes.parse(obj.size),
221 minViews: obj.min_views
222 })
223 })
224}
225
226export function reloadConfig () {
227
228 function directory () {
229 if (process.env.NODE_CONFIG_DIR) {
230 return process.env.NODE_CONFIG_DIR
231 }
232
233 return join(root(), 'config')
234 }
235
236 function purge () {
237 for (const fileName in require.cache) {
238 if (-1 === fileName.indexOf(directory())) {
239 continue
240 }
241
242 delete require.cache[fileName]
243 }
244
245 delete require.cache[require.resolve('config')]
246 }
247
248 purge()
249
250 config = require('config')
251
252 for (const configChangedHandler of configChangedHandlers) {
253 configChangedHandler()
254 }
255}