334 lines
12 KiB
TypeScript
334 lines
12 KiB
TypeScript
import config from 'config'
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import { readFileSync, writeFileSync } from 'fs'
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import { URL } from 'url'
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import { uniqify } from '@peertube/peertube-core-utils'
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import { getFFmpegVersion } from '@peertube/peertube-ffmpeg'
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import { RecentlyAddedStrategy, VideoRedundancyConfigFilter } from '@peertube/peertube-models'
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import { isProdInstance } from '@peertube/peertube-node-utils'
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import { parseBytes, parseSemVersion } from '../helpers/core-utils.js'
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import { isArray } from '../helpers/custom-validators/misc.js'
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import { logger } from '../helpers/logger.js'
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import { ApplicationModel, getServerActor } from '../models/application/application.js'
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import { OAuthClientModel } from '../models/oauth/oauth-client.js'
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import { UserModel } from '../models/user/user.js'
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import { CONFIG, getLocalConfigFilePath, isEmailEnabled, reloadConfig } from './config.js'
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import { WEBSERVER } from './constants.js'
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async function checkActivityPubUrls () {
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const actor = await getServerActor()
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const parsed = new URL(actor.url)
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if (WEBSERVER.HOST !== parsed.host) {
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const NODE_ENV = config.util.getEnv('NODE_ENV')
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const NODE_CONFIG_DIR = config.util.getEnv('NODE_CONFIG_DIR')
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logger.warn(
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'It seems PeerTube was started (and created some data) with another domain name. ' +
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'This means you will not be able to federate! ' +
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'Please use %s %s npm run update-host to fix this.',
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NODE_CONFIG_DIR ? `NODE_CONFIG_DIR=${NODE_CONFIG_DIR}` : '',
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NODE_ENV ? `NODE_ENV=${NODE_ENV}` : ''
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)
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}
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}
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// Some checks on configuration files or throw if there is an error
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function checkConfig () {
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const configFiles = config.util.getConfigSources().map(s => s.name).join(' -> ')
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logger.info('Using following configuration file hierarchy: %s.', configFiles)
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checkRemovedConfigKeys()
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checkSecretsConfig()
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checkEmailConfig()
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checkNSFWPolicyConfig()
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checkLocalRedundancyConfig()
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checkRemoteRedundancyConfig()
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checkStorageConfig()
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checkTranscodingConfig()
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checkImportConfig()
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checkBroadcastMessageConfig()
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checkSearchConfig()
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checkLiveConfig()
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checkObjectStorageConfig()
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checkVideoStudioConfig()
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}
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// We get db by param to not import it in this file (import orders)
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async function clientsExist () {
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const totalClients = await OAuthClientModel.countTotal()
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return totalClients !== 0
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}
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// We get db by param to not import it in this file (import orders)
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async function usersExist () {
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const totalUsers = await UserModel.countTotal()
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return totalUsers !== 0
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}
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// We get db by param to not import it in this file (import orders)
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async function applicationExist () {
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const totalApplication = await ApplicationModel.countTotal()
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return totalApplication !== 0
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}
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async function checkFFmpegVersion () {
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const version = await getFFmpegVersion()
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const semvar = parseSemVersion(version)
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if (!semvar) {
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logger.warn('Your ffmpeg version (%s) does not use semvar. Unable to determine version compatibility.', version)
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return
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}
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const { major, minor, patch } = semvar
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if (major < 4 || (major === 4 && minor < 1)) {
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logger.warn('Your ffmpeg version (%s) is outdated. PeerTube supports ffmpeg >= 4.1. Please upgrade ffmpeg.', version)
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}
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if (major === 4 && minor === 4 && patch === 0) {
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logger.warn('There is a bug in ffmpeg 4.4.0 with HLS videos. Please upgrade ffmpeg.')
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}
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}
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// ---------------------------------------------------------------------------
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export {
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checkConfig,
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clientsExist,
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checkFFmpegVersion,
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usersExist,
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applicationExist,
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checkActivityPubUrls
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}
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// ---------------------------------------------------------------------------
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function checkRemovedConfigKeys () {
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// Moved configuration keys
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if (config.has('services.csp-logger')) {
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logger.warn('services.csp-logger configuration has been renamed to csp.report_uri. Please update your configuration file.')
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}
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if (config.has('transcoding.webtorrent.enabled')) {
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const localConfigPath = getLocalConfigFilePath()
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const content = readFileSync(localConfigPath, { encoding: 'utf-8' })
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if (!content.includes('"webtorrent"')) {
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throw new Error('Please rename transcoding.webtorrent.enabled key to transcoding.web_videos.enabled in your configuration file')
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}
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try {
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logger.info(
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'Replacing "transcoding.webtorrent.enabled" key to "transcoding.web_videos.enabled" in your local configuration ' + localConfigPath
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)
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writeFileSync(localConfigPath, content.replace('"webtorrent"', '"web_videos"'), { encoding: 'utf-8' })
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reloadConfig()
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.catch(err => logger.error('Cannot reload configuration', { err }))
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} catch (err) {
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logger.error('Cannot write new configuration to file ' + localConfigPath, { err })
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}
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}
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}
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function checkSecretsConfig () {
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if (!CONFIG.SECRETS.PEERTUBE) {
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throw new Error('secrets.peertube is missing in config. Generate one using `openssl rand -hex 32`')
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}
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}
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function checkEmailConfig () {
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if (!isEmailEnabled()) {
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if (CONFIG.SIGNUP.ENABLED && CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION) {
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throw new Error('SMTP is not configured but you require signup email verification.')
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}
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if (CONFIG.SIGNUP.ENABLED && CONFIG.SIGNUP.REQUIRES_APPROVAL) {
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// eslint-disable-next-line max-len
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logger.warn('SMTP is not configured but signup approval is enabled: PeerTube will not be able to send an email to the user upon acceptance/rejection of the registration request')
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}
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if (CONFIG.CONTACT_FORM.ENABLED) {
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logger.warn('SMTP is not configured so the contact form will not work.')
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}
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}
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}
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function checkNSFWPolicyConfig () {
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const defaultNSFWPolicy = CONFIG.INSTANCE.DEFAULT_NSFW_POLICY
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const available = [ 'do_not_list', 'blur', 'display' ]
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if (available.includes(defaultNSFWPolicy) === false) {
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throw new Error('NSFW policy setting should be ' + available.join(' or ') + ' instead of ' + defaultNSFWPolicy)
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}
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}
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function checkLocalRedundancyConfig () {
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const redundancyVideos = CONFIG.REDUNDANCY.VIDEOS.STRATEGIES
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if (isArray(redundancyVideos)) {
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const available = [ 'most-views', 'trending', 'recently-added' ]
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for (const r of redundancyVideos) {
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if (available.includes(r.strategy) === false) {
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throw new Error('Videos redundancy should have ' + available.join(' or ') + ' strategy instead of ' + r.strategy)
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}
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// Lifetime should not be < 10 hours
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if (isProdInstance() && r.minLifetime < 1000 * 3600 * 10) {
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throw new Error('Video redundancy minimum lifetime should be >= 10 hours for strategy ' + r.strategy)
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}
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}
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const filtered = uniqify(redundancyVideos.map(r => r.strategy))
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if (filtered.length !== redundancyVideos.length) {
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throw new Error('Redundancy video entries should have unique strategies')
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}
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const recentlyAddedStrategy = redundancyVideos.find(r => r.strategy === 'recently-added') as RecentlyAddedStrategy
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if (recentlyAddedStrategy && isNaN(recentlyAddedStrategy.minViews)) {
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throw new Error('Min views in recently added strategy is not a number')
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}
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} else {
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throw new Error('Videos redundancy should be an array (you must uncomment lines containing - too)')
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}
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}
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function checkRemoteRedundancyConfig () {
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const acceptFrom = CONFIG.REMOTE_REDUNDANCY.VIDEOS.ACCEPT_FROM
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const acceptFromValues = new Set<VideoRedundancyConfigFilter>([ 'nobody', 'anybody', 'followings' ])
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if (acceptFromValues.has(acceptFrom) === false) {
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throw new Error('remote_redundancy.videos.accept_from has an incorrect value')
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}
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}
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function checkStorageConfig () {
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// Check storage directory locations
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if (isProdInstance()) {
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const configStorage = config.get<{ [ name: string ]: string }>('storage')
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for (const key of Object.keys(configStorage)) {
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if (configStorage[key].startsWith('storage/')) {
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logger.warn(
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'Directory of %s should not be in the production directory of PeerTube. Please check your production configuration file.',
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key
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)
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}
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}
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}
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if (CONFIG.STORAGE.WEB_VIDEOS_DIR === CONFIG.STORAGE.REDUNDANCY_DIR) {
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logger.warn('Redundancy directory should be different than the videos folder.')
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}
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}
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function checkTranscodingConfig () {
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if (CONFIG.TRANSCODING.ENABLED) {
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if (CONFIG.TRANSCODING.WEB_VIDEOS.ENABLED === false && CONFIG.TRANSCODING.HLS.ENABLED === false) {
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throw new Error('You need to enable at least Web Video transcoding or HLS transcoding.')
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}
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if (CONFIG.TRANSCODING.CONCURRENCY <= 0) {
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throw new Error('Transcoding concurrency should be > 0')
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}
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}
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if (CONFIG.IMPORT.VIDEOS.HTTP.ENABLED || CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED) {
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if (CONFIG.IMPORT.VIDEOS.CONCURRENCY <= 0) {
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throw new Error('Video import concurrency should be > 0')
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}
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}
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}
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function checkImportConfig () {
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if (CONFIG.IMPORT.VIDEO_CHANNEL_SYNCHRONIZATION.ENABLED && !CONFIG.IMPORT.VIDEOS.HTTP) {
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throw new Error('You need to enable HTTP import to allow synchronization')
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}
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}
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function checkBroadcastMessageConfig () {
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if (CONFIG.BROADCAST_MESSAGE.ENABLED) {
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const currentLevel = CONFIG.BROADCAST_MESSAGE.LEVEL
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const available = [ 'info', 'warning', 'error' ]
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if (available.includes(currentLevel) === false) {
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throw new Error('Broadcast message level should be ' + available.join(' or ') + ' instead of ' + currentLevel)
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}
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}
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}
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function checkSearchConfig () {
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if (CONFIG.SEARCH.SEARCH_INDEX.ENABLED === true) {
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if (CONFIG.SEARCH.REMOTE_URI.USERS === false) {
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throw new Error('You cannot enable search index without enabling remote URI search for users.')
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}
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}
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}
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function checkLiveConfig () {
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if (CONFIG.LIVE.ENABLED === true) {
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if (CONFIG.LIVE.ALLOW_REPLAY === true && CONFIG.TRANSCODING.ENABLED === false) {
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throw new Error('Live allow replay cannot be enabled if transcoding is not enabled.')
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}
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if (CONFIG.LIVE.RTMP.ENABLED === false && CONFIG.LIVE.RTMPS.ENABLED === false) {
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throw new Error('You must enable at least RTMP or RTMPS')
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}
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if (CONFIG.LIVE.RTMPS.ENABLED) {
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if (!CONFIG.LIVE.RTMPS.KEY_FILE) {
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throw new Error('You must specify a key file to enable RTMPS')
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}
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if (!CONFIG.LIVE.RTMPS.CERT_FILE) {
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throw new Error('You must specify a cert file to enable RTMPS')
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}
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}
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}
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}
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function checkObjectStorageConfig () {
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if (CONFIG.OBJECT_STORAGE.ENABLED === true) {
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if (!CONFIG.OBJECT_STORAGE.WEB_VIDEOS.BUCKET_NAME) {
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throw new Error('videos_bucket should be set when object storage support is enabled.')
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}
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if (!CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS.BUCKET_NAME) {
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throw new Error('streaming_playlists_bucket should be set when object storage support is enabled.')
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}
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if (
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CONFIG.OBJECT_STORAGE.WEB_VIDEOS.BUCKET_NAME === CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS.BUCKET_NAME &&
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CONFIG.OBJECT_STORAGE.WEB_VIDEOS.PREFIX === CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS.PREFIX
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) {
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if (CONFIG.OBJECT_STORAGE.WEB_VIDEOS.PREFIX === '') {
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throw new Error('Object storage bucket prefixes should be set when the same bucket is used for both types of video.')
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}
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throw new Error(
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'Object storage bucket prefixes should be set to different values when the same bucket is used for both types of video.'
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)
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}
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if (CONFIG.OBJECT_STORAGE.MAX_UPLOAD_PART > parseBytes('250MB')) {
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// eslint-disable-next-line max-len
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logger.warn(`Object storage max upload part seems to have a big value (${CONFIG.OBJECT_STORAGE.MAX_UPLOAD_PART} bytes). Consider using a lower one (like 100MB).`)
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}
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}
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}
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function checkVideoStudioConfig () {
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if (CONFIG.VIDEO_STUDIO.ENABLED === true && CONFIG.TRANSCODING.ENABLED === false) {
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throw new Error('Video studio cannot be enabled if transcoding is disabled')
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}
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}
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