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ニジカ投稿局 https://tv.nizika.tv
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nizika_video/server/core/initializers/checker-before-init.ts

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  1. import config from 'config'

  2. import { promisify0 } from '@peertube/peertube-core-utils'

  3. import { parseSemVersion } from '../helpers/core-utils.js'

  4. import { logger } from '../helpers/logger.js'

  5. 

  6. // ONLY USE CORE MODULES IN THIS FILE!

  7. 

  8. // Check the config files

  9. function checkMissedConfig () {

  10.   const required = [ 'listen.port', 'listen.hostname',

  11.     'webserver.https', 'webserver.hostname', 'webserver.port',

  12.     'secrets.peertube',

  13.     'trust_proxy',

  14.     'oauth2.token_lifetime.access_token', 'oauth2.token_lifetime.refresh_token',

  15.     'database.hostname', 'database.port', 'database.username', 'database.password', 'database.pool.max',

  16.     'smtp.hostname', 'smtp.port', 'smtp.username', 'smtp.password', 'smtp.tls', 'smtp.from_address',

  17.     'email.body.signature', 'email.subject.prefix',

  18.     'storage.avatars', 'storage.web_videos', 'storage.logs', 'storage.previews', 'storage.thumbnails', 'storage.torrents', 'storage.cache',

  19.     'storage.redundancy', 'storage.tmp', 'storage.streaming_playlists', 'storage.plugins', 'storage.well_known',

  20.     'log.level', 'log.rotation.enabled', 'log.rotation.max_file_size', 'log.rotation.max_files', 'log.anonymize_ip',

  21.     'log.log_ping_requests', 'log.log_tracker_unknown_infohash', 'log.prettify_sql', 'log.accept_client_log',

  22.     'open_telemetry.metrics.enabled', 'open_telemetry.metrics.playback_stats_interval',

  23.     'open_telemetry.metrics.prometheus_exporter.hostname', 'open_telemetry.metrics.prometheus_exporter.port',

  24.     'open_telemetry.tracing.enabled', 'open_telemetry.tracing.jaeger_exporter.endpoint',

  25.     'open_telemetry.metrics.http_request_duration.enabled',

  26.     'user.history.videos.enabled', 'user.video_quota', 'user.video_quota_daily',

  27.     'video_channels.max_per_user',

  28.     'csp.enabled', 'csp.report_only', 'csp.report_uri',

  29.     'security.frameguard.enabled', 'security.powered_by_header.enabled',

  30.     'cache.previews.size', 'cache.captions.size', 'cache.torrents.size', 'cache.storyboards.size',

  31.     'admin.email', 'contact_form.enabled',

  32.     'signup.enabled', 'signup.limit', 'signup.requires_approval', 'signup.requires_email_verification', 'signup.minimum_age',

  33.     'signup.filters.cidr.whitelist', 'signup.filters.cidr.blacklist',

  34.     'redundancy.videos.strategies', 'redundancy.videos.check_interval',

  35.     'transcoding.enabled', 'transcoding.original_file.keep', 'transcoding.threads', 'transcoding.allow_additional_extensions',

  36.     'transcoding.web_videos.enabled', 'transcoding.hls.enabled', 'transcoding.profile', 'transcoding.concurrency',

  37.     'transcoding.resolutions.0p', 'transcoding.resolutions.144p', 'transcoding.resolutions.240p', 'transcoding.resolutions.360p',

  38.     'transcoding.resolutions.480p', 'transcoding.resolutions.720p', 'transcoding.resolutions.1080p', 'transcoding.resolutions.1440p',

  39.     'transcoding.resolutions.2160p', 'transcoding.always_transcode_original_resolution', 'transcoding.remote_runners.enabled',

  40.     'video_studio.enabled', 'video_studio.remote_runners.enabled',

  41.     'video_file.update.enabled',

  42.     'remote_runners.stalled_jobs.vod', 'remote_runners.stalled_jobs.live',

  43.     'thumbnails.generation_from_video.frames_to_analyze', 'thumbnails.sizes',

  44.     'import.videos.http.enabled', 'import.videos.torrent.enabled', 'import.videos.concurrency', 'import.videos.timeout',

  45.     'import.video_channel_synchronization.enabled', 'import.video_channel_synchronization.max_per_user',

  46.     'import.video_channel_synchronization.check_interval', 'import.video_channel_synchronization.videos_limit_per_synchronization',

  47.     'import.video_channel_synchronization.full_sync_videos_limit',

  48.     'auto_blacklist.videos.of_users.enabled', 'trending.videos.interval_days',

  49.     'client.videos.miniature.display_author_avatar',

  50.     'client.videos.miniature.prefer_author_display_name', 'client.menu.login.redirect_on_single_external_auth',

  51.     'defaults.publish.download_enabled', 'defaults.publish.comments_policy', 'defaults.publish.privacy', 'defaults.publish.licence',

  52.     'instance.name', 'instance.short_description', 'instance.description', 'instance.terms', 'instance.default_client_route',

  53.     'instance.is_nsfw', 'instance.default_nsfw_policy', 'instance.robots', 'instance.securitytxt',

  54.     'services.twitter.username',

  55.     'followers.instance.enabled', 'followers.instance.manual_approval',

  56.     'tracker.enabled', 'tracker.private', 'tracker.reject_too_many_announces',

  57.     'history.videos.max_age', 'views.videos.remote.max_age', 'views.videos.local_buffer_update_interval', 'views.videos.view_expiration',

  58.     'views.videos.watching_interval.anonymous', 'views.videos.watching_interval.users',

  59.     'rates_limit.api.window', 'rates_limit.api.max', 'rates_limit.login.window', 'rates_limit.login.max',

  60.     'rates_limit.signup.window', 'rates_limit.signup.max', 'rates_limit.ask_send_email.window', 'rates_limit.ask_send_email.max',

  61.     'rates_limit.receive_client_log.window', 'rates_limit.receive_client_log.max', 'rates_limit.plugins.window', 'rates_limit.plugins.max',

  62.     'rates_limit.well_known.window', 'rates_limit.well_known.max', 'rates_limit.feeds.window', 'rates_limit.feeds.max',

  63.     'rates_limit.activity_pub.window', 'rates_limit.activity_pub.max', 'rates_limit.client.window', 'rates_limit.client.max',

  64.     'static_files.private_files_require_auth',

  65.     'object_storage.enabled', 'object_storage.endpoint', 'object_storage.region', 'object_storage.upload_acl.public',

  66.     'object_storage.upload_acl.private', 'object_storage.proxy.proxify_private_files', 'object_storage.credentials.access_key_id',

  67.     'object_storage.credentials.secret_access_key', 'object_storage.max_upload_part', 'object_storage.streaming_playlists.bucket_name',

  68.     'object_storage.streaming_playlists.prefix', 'object_storage.streaming_playlists.base_url', 'object_storage.web_videos.bucket_name',

  69.     'object_storage.web_videos.prefix', 'object_storage.web_videos.base_url', 'object_storage.original_video_files.bucket_name',

  70.     'object_storage.original_video_files.prefix', 'object_storage.original_video_files.base_url', 'object_storage.max_request_attempts',

  71.     'theme.default',

  72.     'feeds.videos.count', 'feeds.comments.count',

  73.     'geo_ip.enabled', 'geo_ip.country.database_url', 'geo_ip.city.database_url',

  74.     'remote_redundancy.videos.accept_from',

  75.     'federation.videos.federate_unlisted', 'federation.videos.cleanup_remote_interactions',

  76.     'peertube.check_latest_version.enabled', 'peertube.check_latest_version.url',

  77.     'search.remote_uri.users', 'search.remote_uri.anonymous', 'search.search_index.enabled', 'search.search_index.url',

  78.     'search.search_index.disable_local_search', 'search.search_index.is_default_search',

  79.     'live.enabled', 'live.allow_replay', 'live.latency_setting.enabled', 'live.max_duration',

  80.     'live.max_user_lives', 'live.max_instance_lives',

  81.     'live.rtmp.enabled', 'live.rtmp.port', 'live.rtmp.hostname', 'live.rtmp.public_hostname',

  82.     'live.rtmps.enabled', 'live.rtmps.port', 'live.rtmps.hostname', 'live.rtmps.public_hostname',

  83.     'live.rtmps.key_file', 'live.rtmps.cert_file',

  84.     'live.transcoding.enabled', 'live.transcoding.threads', 'live.transcoding.profile',

  85.     'live.transcoding.resolutions.144p', 'live.transcoding.resolutions.240p', 'live.transcoding.resolutions.360p',

  86.     'live.transcoding.resolutions.480p', 'live.transcoding.resolutions.720p', 'live.transcoding.resolutions.1080p',

  87.     'live.transcoding.resolutions.1440p', 'live.transcoding.resolutions.2160p', 'live.transcoding.always_transcode_original_resolution',

  88.     'live.transcoding.remote_runners.enabled',

  89.     'storyboards.enabled'

  90.   ]

  91. 

  92.   const requiredAlternatives = [

  93.     [ // set

  94.       [ 'redis.hostname', 'redis.port' ], // alternative

  95.       [ 'redis.socket' ],

  96.       [ 'redis.sentinel.master_name', 'redis.sentinel.sentinels[0].hostname', 'redis.sentinel.sentinels[0].port' ]

  97.     ]

  98.   ]

  99.   const miss: string[] = []

  100. 

  101.   for (const key of required) {

  102.     if (!config.has(key)) {

  103.       miss.push(key)

  104.     }

  105.   }

  106. 

  107.   const redundancyVideos = config.get<any>('redundancy.videos.strategies')

  108. 

  109.   if (Array.isArray(redundancyVideos)) {

  110.     for (const r of redundancyVideos) {

  111.       if (!r.size) miss.push('redundancy.videos.strategies.size')

  112.       if (!r.min_lifetime) miss.push('redundancy.videos.strategies.min_lifetime')

  113.     }

  114.   }

  115. 

  116.   const missingAlternatives = requiredAlternatives.filter(

  117.     set => !set.find(alternative => !alternative.find(key => !config.has(key)))

  118.   )

  119. 

  120.   missingAlternatives

  121.     .forEach(set => set[0].forEach(key => miss.push(key)))

  122. 

  123.   return miss

  124. }

  125. 

  126. // Check the available codecs

  127. // We get CONFIG by param to not import it in this file (import orders)

  128. async function checkFFmpeg (CONFIG: { TRANSCODING: { ENABLED: boolean } }) {

  129.   if (CONFIG.TRANSCODING.ENABLED === false) return undefined

  130. 

  131.   const Ffmpeg = (await import('fluent-ffmpeg')).default

  132.   const getAvailableCodecsPromise = promisify0(Ffmpeg.getAvailableCodecs)

  133.   const codecs = await getAvailableCodecsPromise()

  134.   const canEncode = [ 'libx264' ]

  135. 

  136.   for (const codec of canEncode) {

  137.     if (codecs[codec] === undefined) {

  138.       throw new Error('Unknown codec ' + codec + ' in FFmpeg.')

  139.     }

  140. 

  141.     if (codecs[codec].canEncode !== true) {

  142.       throw new Error('Unavailable encode codec ' + codec + ' in FFmpeg')

  143.     }

  144.   }

  145. }

  146. 

  147. function checkNodeVersion () {

  148.   const v = process.version

  149.   const { major } = parseSemVersion(v)

  150. 

  151.   logger.debug('Checking NodeJS version %s.', v)

  152. 

  153.   if (major <= 12) {

  154.     throw new Error('Your NodeJS version ' + v + ' is not supported. Please upgrade.')

  155.   }

  156. }

  157. 

  158. // ---------------------------------------------------------------------------

  159. 

  160. export {

  161.   checkFFmpeg,

  162.   checkMissedConfig,

  163.   checkNodeVersion

  164. }