import { IConfig } from 'config' ; import { parseSemVersion , promisify0 } from '../helpers/core-utils' ; import { logger } from '../helpers/logger' ; const config = require ( 'config' ) ; function checkMissedConfig ( ) { const required = [ 'listen.port' , 'listen.hostname' , 'webserver.https' , 'webserver.hostname' , 'webserver.port' , 'trust_proxy' , 'database.hostname' , 'database.port' , 'database.username' , 'database.password' , 'database.pool.max' , 'smtp.hostname' , 'smtp.port' , 'smtp.username' , 'smtp.password' , 'smtp.tls' , 'smtp.from_address' , 'email.body.signature' , 'email.subject.prefix' , 'storage.avatars' , 'storage.videos' , 'storage.logs' , 'storage.previews' , 'storage.thumbnails' , 'storage.torrents' , 'storage.cache' , 'storage.redundancy' , 'storage.tmp' , 'storage.streaming_playlists' , 'storage.plugins' , 'log.level' , 'user.video_quota' , 'user.video_quota_daily' , 'video_channels.max_per_user' , 'csp.enabled' , 'csp.report_only' , 'csp.report_uri' , 'security.frameguard.enabled' , 'cache.previews.size' , 'cache.captions.size' , 'cache.torrents.size' , 'admin.email' , 'contact_form.enabled' , 'signup.enabled' , 'signup.limit' , 'signup.requires_email_verification' , 'signup.minimum_age' , 'signup.filters.cidr.whitelist' , 'signup.filters.cidr.blacklist' , 'redundancy.videos.strategies' , 'redundancy.videos.check_interval' , 'transcoding.enabled' , 'transcoding.threads' , 'transcoding.allow_additional_extensions' , 'transcoding.hls.enabled' , 'transcoding.profile' , 'transcoding.concurrency' , 'transcoding.resolutions.0p' , 'transcoding.resolutions.144p' , 'transcoding.resolutions.240p' , 'transcoding.resolutions.360p' , 'transcoding.resolutions.480p' , 'transcoding.resolutions.720p' , 'transcoding.resolutions.1080p' , 'transcoding.resolutions.1440p' , 'transcoding.resolutions.2160p' , 'import.videos.http.enabled' , 'import.videos.torrent.enabled' , 'import.videos.concurrency' , 'auto_blacklist.videos.of_users.enabled' , 'trending.videos.interval_days' , 'client.videos.miniature.prefer_author_display_name' , 'client.menu.login.redirect_on_single_external_auth' , 'defaults.publish.download_enabled' , 'defaults.publish.comments_enabled' , 'defaults.publish.privacy' , 'defaults.publish.licence' , 'instance.name' , 'instance.short_description' , 'instance.description' , 'instance.terms' , 'instance.default_client_route' , 'instance.is_nsfw' , 'instance.default_nsfw_policy' , 'instance.robots' , 'instance.securitytxt' , 'services.twitter.username' , 'services.twitter.whitelisted' , 'followers.instance.enabled' , 'followers.instance.manual_approval' , 'tracker.enabled' , 'tracker.private' , 'tracker.reject_too_many_announces' , 'history.videos.max_age' , 'views.videos.remote.max_age' , 'views.videos.local_buffer_update_interval' , 'views.videos.ip_view_expiration' , 'rates_limit.login.window' , 'rates_limit.login.max' , 'rates_limit.ask_send_email.window' , 'rates_limit.ask_send_email.max' , 'theme.default' , 'remote_redundancy.videos.accept_from' , 'federation.videos.federate_unlisted' , 'federation.videos.cleanup_remote_interactions' , 'peertube.check_latest_version.enabled' , 'peertube.check_latest_version.url' , 'search.remote_uri.users' , 'search.remote_uri.anonymous' , 'search.search_index.enabled' , 'search.search_index.url' , 'search.search_index.disable_local_search' , 'search.search_index.is_default_search' , 'live.enabled' , 'live.allow_replay' , 'live.max_duration' , 'live.max_user_lives' , 'live.max_instance_lives' , 'live.rtmp.enabled' , 'live.rtmp.port' , 'live.rtmps.enabled' , 'live.rtmps.port' , 'live.rtmps.key_file' , 'live.rtmps.cert_file' , 'live.transcoding.enabled' , 'live.transcoding.threads' , 'live.transcoding.profile' , 'live.transcoding.resolutions.144p' , 'live.transcoding.resolutions.240p' , 'live.transcoding.resolutions.360p' , 'live.transcoding.resolutions.480p' , 'live.transcoding.resolutions.720p' , 'live.transcoding.resolutions.1080p' , 'live.transcoding.resolutions.1440p' , 'live.transcoding.resolutions.2160p' ] ; const requiredAlternatives = [ [ [ 'redis.hostname' , 'redis.port' ] , [ 'redis.socket' ] ] ] ; const miss = [ ] ; for ( const key of required ) { if ( ! config . has ( key ) ) { miss . push ( key ) ; } } const redundancyVideos = config . get < any > ( 'redundancy.videos.strategies' ) ; if ( Array . isArray ( redundancyVideos ) ) { for ( const r of redundancyVideos ) { if ( ! r . size ) miss . push ( 'redundancy.videos.strategies.size' ) ; if ( ! r . min_lifetime ) miss . push ( 'redundancy.videos.strategies.min_lifetime' ) ; } } const missingAlternatives = requiredAlternatives . filter ( set => ! set . find ( alternative => ! alternative . find ( key => ! config . has ( key ) ) ) ) ; missingAlternatives . forEach ( set => set [ 0 ] . forEach ( key => miss . push ( key ) ) ) ; return miss ; } async function checkFFmpeg ( CONFIG ) { if ( CONFIG . TRANSCODING . ENABLED === false ) return undefined ; const Ffmpeg = require ( 'fluent-ffmpeg' ) ; const getAvailableCodecsPromise = promisify0 ( Ffmpeg . getAvailableCodecs ) ; const codecs = await getAvailableCodecsPromise ( ) ; const canEncode = [ 'libx264' ] ; for ( const codec of canEncode ) { if ( codecs [ codec ] === undefined ) { throw new Error ( 'Unknown codec ' + codec + ' in FFmpeg.' ) ; } if ( codecs [ codec ] . canEncode !== true ) { throw new Error ( 'Unavailable encode codec ' + codec + ' in FFmpeg' ) ; } } } function checkNodeVersion ( ) { const v = process . version ; const { major } = parseSemVersion ( v ) ; logger . debug ( 'Checking NodeJS version %s.' , v ) ; if ( major <= 10 ) { throw new Error ( 'Your NodeJS version ' + v + ' is not supported. Please upgrade.' ) ; } if ( major <= 12 ) { logger . warn ( 'Your NodeJS version ' + v + ' is deprecated. Please upgrade.' ) ; } } export { checkFFmpeg , checkMissedConfig , checkNodeVersion } ;