mirror of https://github.com/Chocobozzz/PeerTube
457 lines
12 KiB
TypeScript
457 lines
12 KiB
TypeScript
import { IConfig } from 'config'
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import { dirname, join } from 'path'
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import { JobCategory, JobState, VideoRateType } from '../../shared/models'
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import { ActivityPubActorType } from '../../shared/models/activitypub'
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import { FollowState } from '../../shared/models/actors'
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import { VideoPrivacy } from '../../shared/models/videos'
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// Do not use barrels, remain constants as independent as possible
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import { buildPath, isTestInstance, root, sanitizeHost, sanitizeUrl } from '../helpers/core-utils'
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// Use a variable to reload the configuration if we need
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let config: IConfig = require('config')
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// ---------------------------------------------------------------------------
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const LAST_MIGRATION_VERSION = 175
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// ---------------------------------------------------------------------------
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// API version
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const API_VERSION = 'v1'
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// Number of results by default for the pagination
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const PAGINATION_COUNT_DEFAULT = 15
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// Sortable columns per schema
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const SORTABLE_COLUMNS = {
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USERS: [ 'id', 'username', 'createdAt' ],
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ACCOUNTS: [ 'createdAt' ],
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JOBS: [ 'id', 'createdAt' ],
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VIDEO_ABUSES: [ 'id', 'createdAt' ],
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VIDEO_CHANNELS: [ 'id', 'name', 'updatedAt', 'createdAt' ],
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VIDEOS: [ 'name', 'duration', 'createdAt', 'views', 'likes' ],
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VIDEO_COMMENT_THREADS: [ 'createdAt' ],
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BLACKLISTS: [ 'id', 'name', 'duration', 'views', 'likes', 'dislikes', 'uuid', 'createdAt' ],
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FOLLOWERS: [ 'createdAt' ],
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FOLLOWING: [ 'createdAt' ]
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}
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const OAUTH_LIFETIME = {
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ACCESS_TOKEN: 3600 * 4, // 4 hours
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REFRESH_TOKEN: 1209600 // 2 weeks
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}
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// ---------------------------------------------------------------------------
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// Number of points we add/remove after a successful/bad request
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const ACTOR_FOLLOW_SCORE = {
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PENALTY: -10,
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BONUS: 10,
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BASE: 1000,
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MAX: 10000
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}
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const FOLLOW_STATES: { [ id: string ]: FollowState } = {
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PENDING: 'pending',
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ACCEPTED: 'accepted'
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}
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const REMOTE_SCHEME = {
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HTTP: 'https',
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WS: 'wss'
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}
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const JOB_STATES: { [ id: string ]: JobState } = {
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PENDING: 'pending',
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PROCESSING: 'processing',
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ERROR: 'error',
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SUCCESS: 'success'
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}
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const JOB_CATEGORIES: { [ id: string ]: JobCategory } = {
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TRANSCODING: 'transcoding',
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ACTIVITYPUB_HTTP: 'activitypub-http'
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}
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// How many maximum jobs we fetch from the database per cycle
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const JOBS_FETCH_LIMIT_PER_CYCLE = {
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transcoding: 10,
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httpRequest: 20
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}
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// 1 minutes
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let JOBS_FETCHING_INTERVAL = 60000
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// 1 hour
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let SCHEDULER_INTERVAL = 60000 * 60
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// ---------------------------------------------------------------------------
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const CONFIG = {
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CUSTOM_FILE: getLocalConfigFilePath(),
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LISTEN: {
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PORT: config.get<number>('listen.port')
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},
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DATABASE: {
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DBNAME: 'peertube' + config.get<string>('database.suffix'),
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HOSTNAME: config.get<string>('database.hostname'),
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PORT: config.get<number>('database.port'),
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USERNAME: config.get<string>('database.username'),
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PASSWORD: config.get<string>('database.password')
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},
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STORAGE: {
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AVATARS_DIR: buildPath(config.get<string>('storage.avatars')),
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LOG_DIR: buildPath(config.get<string>('storage.logs')),
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VIDEOS_DIR: buildPath(config.get<string>('storage.videos')),
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THUMBNAILS_DIR: buildPath(config.get<string>('storage.thumbnails')),
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PREVIEWS_DIR: buildPath(config.get<string>('storage.previews')),
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TORRENTS_DIR: buildPath(config.get<string>('storage.torrents')),
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CACHE_DIR: buildPath(config.get<string>('storage.cache'))
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},
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WEBSERVER: {
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SCHEME: config.get<boolean>('webserver.https') === true ? 'https' : 'http',
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WS: config.get<boolean>('webserver.https') === true ? 'wss' : 'ws',
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HOSTNAME: config.get<string>('webserver.hostname'),
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PORT: config.get<number>('webserver.port'),
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URL: '',
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HOST: ''
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},
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ADMIN: {
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get EMAIL () { return config.get<string>('admin.email') }
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},
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SIGNUP: {
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get ENABLED () { return config.get<boolean>('signup.enabled') },
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get LIMIT () { return config.get<number>('signup.limit') }
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},
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USER: {
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get VIDEO_QUOTA () { return config.get<number>('user.video_quota') }
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},
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TRANSCODING: {
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get ENABLED () { return config.get<boolean>('transcoding.enabled') },
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get THREADS () { return config.get<number>('transcoding.threads') },
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RESOLUTIONS: {
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get '240p' () { return config.get<boolean>('transcoding.resolutions.240p') },
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get '360p' () { return config.get<boolean>('transcoding.resolutions.360p') },
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get '480p' () { return config.get<boolean>('transcoding.resolutions.480p') },
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get '720p' () { return config.get<boolean>('transcoding.resolutions.720p') },
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get '1080p' () { return config.get<boolean>('transcoding.resolutions.1080p') }
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}
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},
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CACHE: {
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PREVIEWS: {
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get SIZE () { return config.get<number>('cache.previews.size') }
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}
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}
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}
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// ---------------------------------------------------------------------------
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const CONSTRAINTS_FIELDS = {
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USERS: {
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USERNAME: { min: 3, max: 20 }, // Length
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PASSWORD: { min: 6, max: 255 }, // Length
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VIDEO_QUOTA: { min: -1 }
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},
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VIDEO_ABUSES: {
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REASON: { min: 2, max: 300 } // Length
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},
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VIDEO_CHANNELS: {
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NAME: { min: 3, max: 120 }, // Length
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DESCRIPTION: { min: 3, max: 250 }, // Length
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URL: { min: 3, max: 2000 } // Length
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},
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VIDEOS: {
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NAME: { min: 3, max: 120 }, // Length
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TRUNCATED_DESCRIPTION: { min: 3, max: 250 }, // Length
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DESCRIPTION: { min: 3, max: 3000 }, // Length
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EXTNAME: [ '.mp4', '.ogv', '.webm' ],
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INFO_HASH: { min: 40, max: 40 }, // Length, info hash is 20 bytes length but we represent it in hexadecimal so 20 * 2
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DURATION: { min: 1 }, // Number
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TAGS: { min: 0, max: 5 }, // Number of total tags
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TAG: { min: 2, max: 30 }, // Length
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THUMBNAIL: { min: 2, max: 30 },
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THUMBNAIL_DATA: { min: 0, max: 20000 }, // Bytes
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VIEWS: { min: 0 },
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LIKES: { min: 0 },
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DISLIKES: { min: 0 },
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FILE_SIZE: { min: 10 },
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URL: { min: 3, max: 2000 } // Length
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},
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ACTORS: {
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PUBLIC_KEY: { min: 10, max: 5000 }, // Length
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PRIVATE_KEY: { min: 10, max: 5000 }, // Length
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URL: { min: 3, max: 2000 }, // Length
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AVATAR: {
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EXTNAME: [ '.png', '.jpeg', '.jpg' ],
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FILE_SIZE: {
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max: 2 * 1024 * 1024 // 2MB
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}
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}
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},
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VIDEO_EVENTS: {
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COUNT: { min: 0 }
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},
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VIDEO_COMMENTS: {
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TEXT: { min: 2, max: 3000 }, // Length
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URL: { min: 3, max: 2000 } // Length
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}
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}
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const VIDEO_RATE_TYPES: { [ id: string ]: VideoRateType } = {
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LIKE: 'like',
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DISLIKE: 'dislike'
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}
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const VIDEO_CATEGORIES = {
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1: 'Music',
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2: 'Films',
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3: 'Vehicles',
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4: 'Art',
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5: 'Sports',
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6: 'Travels',
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7: 'Gaming',
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8: 'People',
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9: 'Comedy',
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10: 'Entertainment',
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11: 'News',
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12: 'How To',
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13: 'Education',
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14: 'Activism',
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15: 'Science & Technology',
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16: 'Animals',
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17: 'Kids',
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18: 'Food'
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}
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// See https://creativecommons.org/licenses/?lang=en
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const VIDEO_LICENCES = {
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1: 'Attribution',
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2: 'Attribution - Share Alike',
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3: 'Attribution - No Derivatives',
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4: 'Attribution - Non Commercial',
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5: 'Attribution - Non Commercial - Share Alike',
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6: 'Attribution - Non Commercial - No Derivatives',
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7: 'Public Domain Dedication'
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}
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// See https://en.wikipedia.org/wiki/List_of_languages_by_number_of_native_speakers#Nationalencyklopedin
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const VIDEO_LANGUAGES = {
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1: 'English',
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2: 'Spanish',
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3: 'Mandarin',
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4: 'Hindi',
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5: 'Arabic',
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6: 'Portuguese',
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7: 'Bengali',
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8: 'Russian',
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9: 'Japanese',
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10: 'Punjabi',
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11: 'German',
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12: 'Korean',
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13: 'French',
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14: 'Italian'
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}
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const VIDEO_PRIVACIES = {
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[VideoPrivacy.PUBLIC]: 'Public',
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[VideoPrivacy.UNLISTED]: 'Unlisted',
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[VideoPrivacy.PRIVATE]: 'Private'
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}
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const VIDEO_MIMETYPE_EXT = {
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'video/webm': '.webm',
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'video/ogg': '.ogv',
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'video/mp4': '.mp4'
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}
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const AVATAR_MIMETYPE_EXT = {
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'image/png': '.png',
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'image/jpg': '.jpg',
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'image/jpeg': '.jpg'
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}
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// ---------------------------------------------------------------------------
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const SERVER_ACTOR_NAME = 'peertube'
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const ACTIVITY_PUB = {
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POTENTIAL_ACCEPT_HEADERS: [
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'application/activity+json',
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'application/ld+json',
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'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'
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],
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ACCEPT_HEADER: 'application/activity+json, application/ld+json',
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PUBLIC: 'https://www.w3.org/ns/activitystreams#Public',
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COLLECTION_ITEMS_PER_PAGE: 10,
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FETCH_PAGE_LIMIT: 100,
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MAX_HTTP_ATTEMPT: 5,
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URL_MIME_TYPES: {
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VIDEO: Object.keys(VIDEO_MIMETYPE_EXT),
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TORRENT: [ 'application/x-bittorrent' ],
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MAGNET: [ 'application/x-bittorrent;x-scheme-handler/magnet' ]
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},
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MAX_RECURSION_COMMENTS: 100,
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ACTOR_REFRESH_INTERVAL: 3600 * 24 * 1000 // 1 day
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}
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const ACTIVITY_PUB_ACTOR_TYPES: { [ id: string ]: ActivityPubActorType } = {
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GROUP: 'Group',
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PERSON: 'Person',
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APPLICATION: 'Application'
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}
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// ---------------------------------------------------------------------------
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const PRIVATE_RSA_KEY_SIZE = 2048
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// Password encryption
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const BCRYPT_SALT_SIZE = 10
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// ---------------------------------------------------------------------------
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// Express static paths (router)
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const STATIC_PATHS = {
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PREVIEWS: '/static/previews/',
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THUMBNAILS: '/static/thumbnails/',
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TORRENTS: '/static/torrents/',
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WEBSEED: '/static/webseed/',
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AVATARS: '/static/avatars/'
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}
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// Cache control
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let STATIC_MAX_AGE = '30d'
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// Videos thumbnail size
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const THUMBNAILS_SIZE = {
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width: 200,
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height: 110
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}
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const PREVIEWS_SIZE = {
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width: 560,
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height: 315
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}
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const AVATARS_SIZE = {
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width: 120,
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height: 120
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}
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const EMBED_SIZE = {
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width: 560,
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height: 315
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}
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// Sub folders of cache directory
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const CACHE = {
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DIRECTORIES: {
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PREVIEWS: join(CONFIG.STORAGE.CACHE_DIR, 'previews')
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}
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}
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const ACCEPT_HEADERS = [ 'html', 'application/json' ].concat(ACTIVITY_PUB.POTENTIAL_ACCEPT_HEADERS)
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// ---------------------------------------------------------------------------
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const OPENGRAPH_AND_OEMBED_COMMENT = '<!-- open graph and oembed tags -->'
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// ---------------------------------------------------------------------------
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// Special constants for a test instance
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if (isTestInstance() === true) {
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ACTOR_FOLLOW_SCORE.BASE = 20
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JOBS_FETCHING_INTERVAL = 1000
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REMOTE_SCHEME.HTTP = 'http'
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REMOTE_SCHEME.WS = 'ws'
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STATIC_MAX_AGE = '0'
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ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE = 2
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ACTIVITY_PUB.ACTOR_REFRESH_INTERVAL = 10 * 1000 // 10 seconds
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CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max = 100 * 1024 // 100KB
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SCHEDULER_INTERVAL = 10000
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}
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updateWebserverConfig()
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// ---------------------------------------------------------------------------
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export {
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API_VERSION,
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AVATARS_SIZE,
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ACCEPT_HEADERS,
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BCRYPT_SALT_SIZE,
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CACHE,
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CONFIG,
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CONSTRAINTS_FIELDS,
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EMBED_SIZE,
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JOB_STATES,
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JOBS_FETCH_LIMIT_PER_CYCLE,
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JOBS_FETCHING_INTERVAL,
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JOB_CATEGORIES,
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LAST_MIGRATION_VERSION,
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OAUTH_LIFETIME,
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OPENGRAPH_AND_OEMBED_COMMENT,
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PAGINATION_COUNT_DEFAULT,
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ACTOR_FOLLOW_SCORE,
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PREVIEWS_SIZE,
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REMOTE_SCHEME,
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FOLLOW_STATES,
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SERVER_ACTOR_NAME,
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PRIVATE_RSA_KEY_SIZE,
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SORTABLE_COLUMNS,
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STATIC_MAX_AGE,
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STATIC_PATHS,
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ACTIVITY_PUB,
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ACTIVITY_PUB_ACTOR_TYPES,
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THUMBNAILS_SIZE,
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VIDEO_CATEGORIES,
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VIDEO_LANGUAGES,
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VIDEO_PRIVACIES,
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VIDEO_LICENCES,
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VIDEO_RATE_TYPES,
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VIDEO_MIMETYPE_EXT,
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AVATAR_MIMETYPE_EXT,
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SCHEDULER_INTERVAL
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}
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// ---------------------------------------------------------------------------
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function getLocalConfigFilePath () {
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const configSources = config.util.getConfigSources()
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if (configSources.length === 0) throw new Error('Invalid config source.')
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let filename = 'local'
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if (process.env.NODE_ENV) filename += `-${process.env.NODE_ENV}`
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if (process.env.NODE_APP_INSTANCE) filename += `-${process.env.NODE_APP_INSTANCE}`
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return join(dirname(configSources[ 0 ].name), filename + '.json')
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}
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function updateWebserverConfig () {
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CONFIG.WEBSERVER.URL = sanitizeUrl(CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT)
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CONFIG.WEBSERVER.HOST = sanitizeHost(CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT, REMOTE_SCHEME.HTTP)
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}
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export function reloadConfig () {
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function directory () {
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if (process.env.NODE_CONFIG_DIR) {
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return process.env.NODE_CONFIG_DIR
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}
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return join(root(), 'config')
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}
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function purge () {
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for (const fileName in require.cache) {
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if (-1 === fileName.indexOf(directory())) {
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continue
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}
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delete require.cache[fileName]
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}
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delete require.cache[require.resolve('config')]
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}
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purge()
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config = require('config')
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updateWebserverConfig()
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}
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