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1 | 'use strict' | |
2 | ||
3 | const config = require('config') | |
4 | const path = require('path') | |
5 | ||
6 | // --------------------------------------------------------------------------- | |
7 | ||
8 | // API version | |
9 | const API_VERSION = 'v1' | |
10 | ||
11 | // Number of results by default for the pagination | |
12 | const PAGINATION_COUNT_DEFAULT = 15 | |
13 | ||
14 | // Sortable columns per schema | |
15 | const SEARCHABLE_COLUMNS = { | |
16 | VIDEOS: [ 'name', 'magnetUri', 'host', 'author', 'tags' ] | |
17 | } | |
18 | ||
19 | // Sortable columns per schema | |
20 | const SORTABLE_COLUMNS = { | |
21 | USERS: [ 'id', '-id', 'username', '-username', 'createdAt', '-createdAt' ], | |
22 | VIDEO_ABUSES: [ 'id', '-id', 'createdAt', '-createdAt' ], | |
23 | VIDEOS: [ 'name', '-name', 'duration', '-duration', 'createdAt', '-createdAt' ] | |
24 | } | |
25 | ||
26 | const OAUTH_LIFETIME = { | |
27 | ACCESS_TOKEN: 3600 * 4, // 4 hours | |
28 | REFRESH_TOKEN: 1209600 // 2 weeks | |
29 | } | |
30 | ||
31 | // --------------------------------------------------------------------------- | |
32 | ||
33 | const CONFIG = { | |
34 | LISTEN: { | |
35 | PORT: config.get('listen.port') | |
36 | }, | |
37 | DATABASE: { | |
38 | DBNAME: 'peertube' + config.get('database.suffix'), | |
39 | HOSTNAME: config.get('database.hostname'), | |
40 | PORT: config.get('database.port'), | |
41 | USERNAME: config.get('database.username'), | |
42 | PASSWORD: config.get('database.password') | |
43 | }, | |
44 | STORAGE: { | |
45 | CERT_DIR: path.join(__dirname, '..', '..', config.get('storage.certs')), | |
46 | LOG_DIR: path.join(__dirname, '..', '..', config.get('storage.logs')), | |
47 | VIDEOS_DIR: path.join(__dirname, '..', '..', config.get('storage.videos')), | |
48 | THUMBNAILS_DIR: path.join(__dirname, '..', '..', config.get('storage.thumbnails')), | |
49 | PREVIEWS_DIR: path.join(__dirname, '..', '..', config.get('storage.previews')), | |
50 | TORRENTS_DIR: path.join(__dirname, '..', '..', config.get('storage.torrents')) | |
51 | }, | |
52 | WEBSERVER: { | |
53 | SCHEME: config.get('webserver.https') === true ? 'https' : 'http', | |
54 | WS: config.get('webserver.https') === true ? 'wss' : 'ws', | |
55 | HOSTNAME: config.get('webserver.hostname'), | |
56 | PORT: config.get('webserver.port') | |
57 | }, | |
58 | ADMIN: { | |
59 | EMAIL: config.get('admin.email') | |
60 | } | |
61 | } | |
62 | CONFIG.WEBSERVER.URL = CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT | |
63 | CONFIG.WEBSERVER.HOST = CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT | |
64 | ||
65 | // --------------------------------------------------------------------------- | |
66 | ||
67 | const CONSTRAINTS_FIELDS = { | |
68 | USERS: { | |
69 | USERNAME: { min: 3, max: 20 }, // Length | |
70 | PASSWORD: { min: 6, max: 255 } // Length | |
71 | }, | |
72 | VIDEO_ABUSES: { | |
73 | REASON: { min: 2, max: 300 } // Length | |
74 | }, | |
75 | VIDEOS: { | |
76 | NAME: { min: 3, max: 50 }, // Length | |
77 | DESCRIPTION: { min: 3, max: 250 }, // Length | |
78 | EXTNAME: [ '.mp4', '.ogv', '.webm' ], | |
79 | INFO_HASH: { min: 40, max: 40 }, // Length, infohash is 20 bytes length but we represent it in hexa so 20 * 2 | |
80 | DURATION: { min: 1, max: 7200 }, // Number | |
81 | TAGS: { min: 1, max: 3 }, // Number of total tags | |
82 | TAG: { min: 2, max: 10 }, // Length | |
83 | THUMBNAIL: { min: 2, max: 30 }, | |
84 | THUMBNAIL_DATA: { min: 0, max: 20000 } // Bytes | |
85 | } | |
86 | } | |
87 | ||
88 | // --------------------------------------------------------------------------- | |
89 | ||
90 | // Score a pod has when we create it as a friend | |
91 | const FRIEND_SCORE = { | |
92 | BASE: 100, | |
93 | MAX: 1000 | |
94 | } | |
95 | ||
96 | // --------------------------------------------------------------------------- | |
97 | ||
98 | const LAST_MIGRATION_VERSION = 5 | |
99 | ||
100 | // --------------------------------------------------------------------------- | |
101 | ||
102 | // Number of points we add/remove from a friend after a successful/bad request | |
103 | const PODS_SCORE = { | |
104 | MALUS: -10, | |
105 | BONUS: 10 | |
106 | } | |
107 | ||
108 | // Time to wait between requests to the friends (10 min) | |
109 | let REQUESTS_INTERVAL = 600000 | |
110 | ||
111 | // Number of requests in parallel we can make | |
112 | const REQUESTS_IN_PARALLEL = 10 | |
113 | ||
114 | // To how many pods we send requests | |
115 | const REQUESTS_LIMIT_PODS = 10 | |
116 | // How many requests we send to a pod per interval | |
117 | const REQUESTS_LIMIT_PER_POD = 5 | |
118 | ||
119 | // Number of requests to retry for replay requests module | |
120 | const RETRY_REQUESTS = 5 | |
121 | ||
122 | const REQUEST_ENDPOINTS = { | |
123 | VIDEOS: 'videos' | |
124 | } | |
125 | const REQUEST_ENDPOINT_ACTIONS = {} | |
126 | REQUEST_ENDPOINT_ACTIONS[REQUEST_ENDPOINTS.VIDEOS] = { | |
127 | ADD: 'add', | |
128 | UPDATE: 'update', | |
129 | REMOVE: 'remove', | |
130 | REPORT_ABUSE: 'report-abuse' | |
131 | } | |
132 | ||
133 | const REMOTE_SCHEME = { | |
134 | HTTP: 'https', | |
135 | WS: 'wss' | |
136 | } | |
137 | ||
138 | // --------------------------------------------------------------------------- | |
139 | ||
140 | const PRIVATE_CERT_NAME = 'peertube.key.pem' | |
141 | const PUBLIC_CERT_NAME = 'peertube.pub' | |
142 | const SIGNATURE_ALGORITHM = 'RSA-SHA256' | |
143 | const SIGNATURE_ENCODING = 'hex' | |
144 | ||
145 | // Password encryption | |
146 | const BCRYPT_SALT_SIZE = 10 | |
147 | ||
148 | // --------------------------------------------------------------------------- | |
149 | ||
150 | // Express static paths (router) | |
151 | const STATIC_PATHS = { | |
152 | PREVIEWS: '/static/previews/', | |
153 | THUMBNAILS: '/static/thumbnails/', | |
154 | TORRENTS: '/static/torrents/', | |
155 | WEBSEED: '/static/webseed/' | |
156 | } | |
157 | ||
158 | // Cache control | |
159 | let STATIC_MAX_AGE = '30d' | |
160 | ||
161 | // Videos thumbnail size | |
162 | const THUMBNAILS_SIZE = '200x110' | |
163 | const PREVIEWS_SIZE = '640x480' | |
164 | ||
165 | // --------------------------------------------------------------------------- | |
166 | ||
167 | const USER_ROLES = { | |
168 | ADMIN: 'admin', | |
169 | USER: 'user' | |
170 | } | |
171 | ||
172 | // --------------------------------------------------------------------------- | |
173 | ||
174 | // Special constants for a test instance | |
175 | if (isTestInstance() === true) { | |
176 | CONSTRAINTS_FIELDS.VIDEOS.DURATION.max = 14 | |
177 | FRIEND_SCORE.BASE = 20 | |
178 | REQUESTS_INTERVAL = 10000 | |
179 | REMOTE_SCHEME.HTTP = 'http' | |
180 | REMOTE_SCHEME.WS = 'ws' | |
181 | STATIC_MAX_AGE = 0 | |
182 | } | |
183 | ||
184 | // --------------------------------------------------------------------------- | |
185 | ||
186 | module.exports = { | |
187 | API_VERSION, | |
188 | BCRYPT_SALT_SIZE, | |
189 | CONFIG, | |
190 | CONSTRAINTS_FIELDS, | |
191 | FRIEND_SCORE, | |
192 | LAST_MIGRATION_VERSION, | |
193 | OAUTH_LIFETIME, | |
194 | PAGINATION_COUNT_DEFAULT, | |
195 | PODS_SCORE, | |
196 | PREVIEWS_SIZE, | |
197 | PRIVATE_CERT_NAME, | |
198 | PUBLIC_CERT_NAME, | |
199 | REMOTE_SCHEME, | |
200 | REQUEST_ENDPOINT_ACTIONS, | |
201 | REQUEST_ENDPOINTS, | |
202 | REQUESTS_IN_PARALLEL, | |
203 | REQUESTS_INTERVAL, | |
204 | REQUESTS_LIMIT_PER_POD, | |
205 | REQUESTS_LIMIT_PODS, | |
206 | RETRY_REQUESTS, | |
207 | SEARCHABLE_COLUMNS, | |
208 | SIGNATURE_ALGORITHM, | |
209 | SIGNATURE_ENCODING, | |
210 | SORTABLE_COLUMNS, | |
211 | STATIC_MAX_AGE, | |
212 | STATIC_PATHS, | |
213 | THUMBNAILS_SIZE, | |
214 | USER_ROLES | |
215 | } | |
216 | ||
217 | // --------------------------------------------------------------------------- | |
218 | ||
219 | // This method exists in utils module but we want to let the constants module independent | |
220 | function isTestInstance () { | |
221 | return (process.env.NODE_ENV === 'test') | |
222 | } |