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1 | 'use strict' | |
2 | ||
3 | const config = require('config') | |
4 | const path = require('path') | |
5 | ||
6 | // --------------------------------------------------------------------------- | |
7 | ||
8 | const LAST_MIGRATION_VERSION = 15 | |
9 | ||
10 | // --------------------------------------------------------------------------- | |
11 | ||
12 | // API version | |
13 | const API_VERSION = 'v1' | |
14 | ||
15 | // Number of results by default for the pagination | |
16 | const PAGINATION_COUNT_DEFAULT = 15 | |
17 | ||
18 | // Sortable columns per schema | |
19 | const SEARCHABLE_COLUMNS = { | |
20 | VIDEOS: [ 'name', 'magnetUri', 'host', 'author', 'tags' ] | |
21 | } | |
22 | ||
23 | // Sortable columns per schema | |
24 | const SORTABLE_COLUMNS = { | |
25 | USERS: [ 'id', 'username', 'createdAt' ], | |
26 | VIDEO_ABUSES: [ 'id', 'createdAt' ], | |
27 | VIDEOS: [ 'name', 'duration', 'createdAt', 'views' ] | |
28 | } | |
29 | ||
30 | const OAUTH_LIFETIME = { | |
31 | ACCESS_TOKEN: 3600 * 4, // 4 hours | |
32 | REFRESH_TOKEN: 1209600 // 2 weeks | |
33 | } | |
34 | ||
35 | // --------------------------------------------------------------------------- | |
36 | ||
37 | const CONFIG = { | |
38 | LISTEN: { | |
39 | PORT: config.get('listen.port') | |
40 | }, | |
41 | DATABASE: { | |
42 | DBNAME: 'peertube' + config.get('database.suffix'), | |
43 | HOSTNAME: config.get('database.hostname'), | |
44 | PORT: config.get('database.port'), | |
45 | USERNAME: config.get('database.username'), | |
46 | PASSWORD: config.get('database.password') | |
47 | }, | |
48 | STORAGE: { | |
49 | CERT_DIR: path.join(__dirname, '..', '..', config.get('storage.certs')), | |
50 | LOG_DIR: path.join(__dirname, '..', '..', config.get('storage.logs')), | |
51 | VIDEOS_DIR: path.join(__dirname, '..', '..', config.get('storage.videos')), | |
52 | THUMBNAILS_DIR: path.join(__dirname, '..', '..', config.get('storage.thumbnails')), | |
53 | PREVIEWS_DIR: path.join(__dirname, '..', '..', config.get('storage.previews')), | |
54 | TORRENTS_DIR: path.join(__dirname, '..', '..', config.get('storage.torrents')) | |
55 | }, | |
56 | WEBSERVER: { | |
57 | SCHEME: config.get('webserver.https') === true ? 'https' : 'http', | |
58 | WS: config.get('webserver.https') === true ? 'wss' : 'ws', | |
59 | HOSTNAME: config.get('webserver.hostname'), | |
60 | PORT: config.get('webserver.port') | |
61 | }, | |
62 | ADMIN: { | |
63 | EMAIL: config.get('admin.email') | |
64 | } | |
65 | } | |
66 | CONFIG.WEBSERVER.URL = CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT | |
67 | CONFIG.WEBSERVER.HOST = CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT | |
68 | ||
69 | // --------------------------------------------------------------------------- | |
70 | ||
71 | const CONSTRAINTS_FIELDS = { | |
72 | USERS: { | |
73 | USERNAME: { min: 3, max: 20 }, // Length | |
74 | PASSWORD: { min: 6, max: 255 } // Length | |
75 | }, | |
76 | VIDEO_ABUSES: { | |
77 | REASON: { min: 2, max: 300 } // Length | |
78 | }, | |
79 | VIDEOS: { | |
80 | NAME: { min: 3, max: 50 }, // Length | |
81 | DESCRIPTION: { min: 3, max: 250 }, // Length | |
82 | EXTNAME: [ '.mp4', '.ogv', '.webm' ], | |
83 | INFO_HASH: { min: 40, max: 40 }, // Length, infohash is 20 bytes length but we represent it in hexa so 20 * 2 | |
84 | DURATION: { min: 1, max: 7200 }, // Number | |
85 | TAGS: { min: 1, max: 3 }, // Number of total tags | |
86 | TAG: { min: 2, max: 10 }, // Length | |
87 | THUMBNAIL: { min: 2, max: 30 }, | |
88 | THUMBNAIL_DATA: { min: 0, max: 20000 }, // Bytes | |
89 | VIEWS: { min: 0 }, | |
90 | LIKES: { min: 0 }, | |
91 | DISLIKES: { min: 0 } | |
92 | }, | |
93 | VIDEO_EVENTS: { | |
94 | COUNT: { min: 0 } | |
95 | } | |
96 | } | |
97 | ||
98 | // --------------------------------------------------------------------------- | |
99 | ||
100 | // Score a pod has when we create it as a friend | |
101 | const FRIEND_SCORE = { | |
102 | BASE: 100, | |
103 | MAX: 1000 | |
104 | } | |
105 | ||
106 | // --------------------------------------------------------------------------- | |
107 | ||
108 | // Number of points we add/remove from a friend after a successful/bad request | |
109 | const PODS_SCORE = { | |
110 | MALUS: -10, | |
111 | BONUS: 10 | |
112 | } | |
113 | ||
114 | // Time to wait between requests to the friends (10 min) | |
115 | let REQUESTS_INTERVAL = 600000 | |
116 | ||
117 | // Number of requests in parallel we can make | |
118 | const REQUESTS_IN_PARALLEL = 10 | |
119 | ||
120 | // To how many pods we send requests | |
121 | const REQUESTS_LIMIT_PODS = 10 | |
122 | // How many requests we send to a pod per interval | |
123 | const REQUESTS_LIMIT_PER_POD = 5 | |
124 | ||
125 | const REQUESTS_VIDEO_QADU_LIMIT_PODS = 10 | |
126 | // The QADU requests are not big | |
127 | const REQUESTS_VIDEO_QADU_LIMIT_PER_POD = 50 | |
128 | ||
129 | const REQUESTS_VIDEO_EVENT_LIMIT_PODS = 10 | |
130 | // The EVENTS requests are not big | |
131 | const REQUESTS_VIDEO_EVENT_LIMIT_PER_POD = 50 | |
132 | ||
133 | // Number of requests to retry for replay requests module | |
134 | const RETRY_REQUESTS = 5 | |
135 | ||
136 | const REQUEST_ENDPOINTS = { | |
137 | VIDEOS: 'videos', | |
138 | QADU: 'videos/qadu', | |
139 | EVENT: 'videos/events' | |
140 | } | |
141 | const REQUEST_ENDPOINT_ACTIONS = {} | |
142 | REQUEST_ENDPOINT_ACTIONS[REQUEST_ENDPOINTS.VIDEOS] = { | |
143 | ADD: 'add', | |
144 | UPDATE: 'update', | |
145 | REMOVE: 'remove', | |
146 | REPORT_ABUSE: 'report-abuse' | |
147 | } | |
148 | ||
149 | const REQUEST_VIDEO_QADU_TYPES = { | |
150 | LIKES: 'likes', | |
151 | DISLIKES: 'dislikes', | |
152 | VIEWS: 'views' | |
153 | } | |
154 | ||
155 | const REQUEST_VIDEO_EVENT_TYPES = { | |
156 | LIKES: 'likes', | |
157 | DISLIKES: 'dislikes', | |
158 | VIEWS: 'views' | |
159 | } | |
160 | ||
161 | const REMOTE_SCHEME = { | |
162 | HTTP: 'https', | |
163 | WS: 'wss' | |
164 | } | |
165 | ||
166 | // --------------------------------------------------------------------------- | |
167 | ||
168 | const PRIVATE_CERT_NAME = 'peertube.key.pem' | |
169 | const PUBLIC_CERT_NAME = 'peertube.pub' | |
170 | const SIGNATURE_ALGORITHM = 'RSA-SHA256' | |
171 | const SIGNATURE_ENCODING = 'hex' | |
172 | ||
173 | // Password encryption | |
174 | const BCRYPT_SALT_SIZE = 10 | |
175 | ||
176 | // --------------------------------------------------------------------------- | |
177 | ||
178 | // Express static paths (router) | |
179 | const STATIC_PATHS = { | |
180 | PREVIEWS: '/static/previews/', | |
181 | THUMBNAILS: '/static/thumbnails/', | |
182 | TORRENTS: '/static/torrents/', | |
183 | WEBSEED: '/static/webseed/' | |
184 | } | |
185 | ||
186 | // Cache control | |
187 | let STATIC_MAX_AGE = '30d' | |
188 | ||
189 | // Videos thumbnail size | |
190 | const THUMBNAILS_SIZE = '200x110' | |
191 | const PREVIEWS_SIZE = '640x480' | |
192 | ||
193 | // --------------------------------------------------------------------------- | |
194 | ||
195 | const USER_ROLES = { | |
196 | ADMIN: 'admin', | |
197 | USER: 'user' | |
198 | } | |
199 | ||
200 | // --------------------------------------------------------------------------- | |
201 | ||
202 | // Special constants for a test instance | |
203 | if (isTestInstance() === true) { | |
204 | CONSTRAINTS_FIELDS.VIDEOS.DURATION.max = 14 | |
205 | FRIEND_SCORE.BASE = 20 | |
206 | REQUESTS_INTERVAL = 10000 | |
207 | REMOTE_SCHEME.HTTP = 'http' | |
208 | REMOTE_SCHEME.WS = 'ws' | |
209 | STATIC_MAX_AGE = 0 | |
210 | } | |
211 | ||
212 | // --------------------------------------------------------------------------- | |
213 | ||
214 | module.exports = { | |
215 | API_VERSION, | |
216 | BCRYPT_SALT_SIZE, | |
217 | CONFIG, | |
218 | CONSTRAINTS_FIELDS, | |
219 | FRIEND_SCORE, | |
220 | LAST_MIGRATION_VERSION, | |
221 | OAUTH_LIFETIME, | |
222 | PAGINATION_COUNT_DEFAULT, | |
223 | PODS_SCORE, | |
224 | PREVIEWS_SIZE, | |
225 | PRIVATE_CERT_NAME, | |
226 | PUBLIC_CERT_NAME, | |
227 | REMOTE_SCHEME, | |
228 | REQUEST_ENDPOINT_ACTIONS, | |
229 | REQUEST_ENDPOINTS, | |
230 | REQUEST_VIDEO_EVENT_TYPES, | |
231 | REQUEST_VIDEO_QADU_TYPES, | |
232 | REQUESTS_IN_PARALLEL, | |
233 | REQUESTS_INTERVAL, | |
234 | REQUESTS_LIMIT_PER_POD, | |
235 | REQUESTS_LIMIT_PODS, | |
236 | REQUESTS_VIDEO_QADU_LIMIT_PER_POD, | |
237 | REQUESTS_VIDEO_QADU_LIMIT_PODS, | |
238 | REQUESTS_VIDEO_EVENT_LIMIT_PER_POD, | |
239 | REQUESTS_VIDEO_EVENT_LIMIT_PODS, | |
240 | RETRY_REQUESTS, | |
241 | SEARCHABLE_COLUMNS, | |
242 | SIGNATURE_ALGORITHM, | |
243 | SIGNATURE_ENCODING, | |
244 | SORTABLE_COLUMNS, | |
245 | STATIC_MAX_AGE, | |
246 | STATIC_PATHS, | |
247 | THUMBNAILS_SIZE, | |
248 | USER_ROLES | |
249 | } | |
250 | ||
251 | // --------------------------------------------------------------------------- | |
252 | ||
253 | // This method exists in utils module but we want to let the constants module independent | |
254 | function isTestInstance () { | |
255 | return (process.env.NODE_ENV === 'test') | |
256 | } |