7 files changed, 193 insertions, 47 deletions

diff --git a/server/initializers/checker-after-init.ts b/server/initializers/checker-after-init.ts
index 68dea909d..5ef72058b 100644
--- a/server/initializers/checker-after-init.ts
+++ b/server/initializers/checker-after-init.ts
@@ -1,4 +1,5 @@
 import config from 'config'
+import { readFileSync, writeFileSync } from 'fs-extra'
 import { URL } from 'url'
 import { uniqify } from '@shared/core-utils'
 import { getFFmpegVersion } from '@shared/ffmpeg'
@@ -10,7 +11,7 @@ import { logger } from '../helpers/logger'
 import { ApplicationModel, getServerActor } from '../models/application/application'
 import { OAuthClientModel } from '../models/oauth/oauth-client'
 import { UserModel } from '../models/user/user'
-import { CONFIG, isEmailEnabled } from './config'
+import { CONFIG, getLocalConfigFilePath, isEmailEnabled, reloadConfig } from './config'
 import { WEBSERVER } from './constants'
 
 async function checkActivityPubUrls () {
@@ -37,10 +38,7 @@ function checkConfig () {
   const configFiles = config.util.getConfigSources().map(s => s.name).join(' -> ')
   logger.info('Using following configuration file hierarchy: %s.', configFiles)
 
-  // Moved configuration keys
-  if (config.has('services.csp-logger')) {
-    logger.warn('services.csp-logger configuration has been renamed to csp.report_uri. Please update your configuration file.')
-  }
+  checkRemovedConfigKeys()
 
   checkSecretsConfig()
   checkEmailConfig()
@@ -104,6 +102,34 @@ export {
 
 // ---------------------------------------------------------------------------
 
+function checkRemovedConfigKeys () {
+  // Moved configuration keys
+  if (config.has('services.csp-logger')) {
+    logger.warn('services.csp-logger configuration has been renamed to csp.report_uri. Please update your configuration file.')
+  }
+
+  if (config.has('transcoding.webtorrent.enabled')) {
+    const localConfigPath = getLocalConfigFilePath()
+
+    const content = readFileSync(localConfigPath, { encoding: 'utf-8' })
+    if (!content.includes('"webtorrent"')) {
+      throw new Error('Please rename transcoding.webtorrent.enabled key to transcoding.web_videos.enabled in your configuration file')
+    }
+
+    try {
+      logger.info(
+        'Replacing "transcoding.webtorrent.enabled" key to "transcoding.web_videos.enabled" in your local configuration ' + localConfigPath
+      )
+
+      writeFileSync(localConfigPath, content.replace('"webtorrent"', '"web_videos"'), { encoding: 'utf-8' })
+
+      reloadConfig()
+    } catch (err) {
+      logger.error('Cannot write new configuration to file ' + localConfigPath, { err })
+    }
+  }
+}
+
 function checkSecretsConfig () {
   if (!CONFIG.SECRETS.PEERTUBE) {
     throw new Error('secrets.peertube is missing in config. Generate one using `openssl rand -hex 32`')
@@ -191,15 +217,15 @@ function checkStorageConfig () {
     }
   }
 
-  if (CONFIG.STORAGE.VIDEOS_DIR === CONFIG.STORAGE.REDUNDANCY_DIR) {
+  if (CONFIG.STORAGE.WEB_VIDEOS_DIR === CONFIG.STORAGE.REDUNDANCY_DIR) {
     logger.warn('Redundancy directory should be different than the videos folder.')
   }
 }
 
 function checkTranscodingConfig () {
   if (CONFIG.TRANSCODING.ENABLED) {
-    if (CONFIG.TRANSCODING.WEBTORRENT.ENABLED === false && CONFIG.TRANSCODING.HLS.ENABLED === false) {
-      throw new Error('You need to enable at least WebTorrent transcoding or HLS transcoding.')
+    if (CONFIG.TRANSCODING.WEB_VIDEOS.ENABLED === false && CONFIG.TRANSCODING.HLS.ENABLED === false) {
+      throw new Error('You need to enable at least Web Video transcoding or HLS transcoding.')
     }
 
     if (CONFIG.TRANSCODING.CONCURRENCY <= 0) {
@@ -264,7 +290,7 @@ function checkLiveConfig () {
 function checkObjectStorageConfig () {
   if (CONFIG.OBJECT_STORAGE.ENABLED === true) {
 
-    if (!CONFIG.OBJECT_STORAGE.VIDEOS.BUCKET_NAME) {
+    if (!CONFIG.OBJECT_STORAGE.WEB_VIDEOS.BUCKET_NAME) {
       throw new Error('videos_bucket should be set when object storage support is enabled.')
     }
 
@@ -273,10 +299,10 @@ function checkObjectStorageConfig () {
     }
 
     if (
-      CONFIG.OBJECT_STORAGE.VIDEOS.BUCKET_NAME === CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS.BUCKET_NAME &&
-      CONFIG.OBJECT_STORAGE.VIDEOS.PREFIX === CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS.PREFIX
+      CONFIG.OBJECT_STORAGE.WEB_VIDEOS.BUCKET_NAME === CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS.BUCKET_NAME &&
+      CONFIG.OBJECT_STORAGE.WEB_VIDEOS.PREFIX === CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS.PREFIX
     ) {
-      if (CONFIG.OBJECT_STORAGE.VIDEOS.PREFIX === '') {
+      if (CONFIG.OBJECT_STORAGE.WEB_VIDEOS.PREFIX === '') {
         throw new Error('Object storage bucket prefixes should be set when the same bucket is used for both types of video.')
       }
 
diff --git a/server/initializers/checker-before-init.ts b/server/initializers/checker-before-init.ts
index 0a315ea70..a872fcba3 100644
--- a/server/initializers/checker-before-init.ts
+++ b/server/initializers/checker-before-init.ts
@@ -18,7 +18,7 @@ function checkMissedConfig () {
     '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.avatars', 'storage.web_videos', 'storage.logs', 'storage.previews', 'storage.thumbnails', 'storage.torrents', 'storage.cache',
     'storage.redundancy', 'storage.tmp', 'storage.streaming_playlists', 'storage.plugins', 'storage.well_known',
     'log.level', 'log.rotation.enabled', 'log.rotation.max_file_size', 'log.rotation.max_files', 'log.anonymize_ip',
     'log.log_ping_requests', 'log.log_tracker_unknown_infohash', 'log.prettify_sql', 'log.accept_client_log',
@@ -29,12 +29,13 @@ function checkMissedConfig () {
     'video_channels.max_per_user',
     'csp.enabled', 'csp.report_only', 'csp.report_uri',
     'security.frameguard.enabled', 'security.powered_by_header.enabled',
-    'cache.previews.size', 'cache.captions.size', 'cache.torrents.size', 'admin.email', 'contact_form.enabled',
+    'cache.previews.size', 'cache.captions.size', 'cache.torrents.size', 'cache.storyboards.size',
+    'admin.email', 'contact_form.enabled',
     'signup.enabled', 'signup.limit', 'signup.requires_approval', '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.enabled', 'transcoding.threads', 'transcoding.allow_additional_extensions', 'transcoding.web_videos.enabled',
+    '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', 'transcoding.always_transcode_original_resolution', 'transcoding.remote_runners.enabled',
@@ -59,8 +60,8 @@ function checkMissedConfig () {
     'object_storage.enabled', 'object_storage.endpoint', 'object_storage.region', 'object_storage.upload_acl.public',
     'object_storage.upload_acl.private', 'object_storage.proxy.proxify_private_files', 'object_storage.credentials.access_key_id',
     'object_storage.credentials.secret_access_key', 'object_storage.max_upload_part', 'object_storage.streaming_playlists.bucket_name',
-    'object_storage.streaming_playlists.prefix', 'object_storage.streaming_playlists.base_url', 'object_storage.videos.bucket_name',
-    'object_storage.videos.prefix', 'object_storage.videos.base_url',
+    'object_storage.streaming_playlists.prefix', 'object_storage.streaming_playlists.base_url', 'object_storage.web_videos.bucket_name',
+    'object_storage.web_videos.prefix', 'object_storage.web_videos.base_url',
     'theme.default',
     'feeds.videos.count', 'feeds.comments.count',
     'geo_ip.enabled', 'geo_ip.country.database_url',
diff --git a/server/initializers/config.ts b/server/initializers/config.ts
index 51ac5d0ce..37cd852f1 100644
--- a/server/initializers/config.ts
+++ b/server/initializers/config.ts
@@ -106,12 +106,13 @@ const CONFIG = {
     TMP_DIR: buildPath(config.get<string>('storage.tmp')),
     TMP_PERSISTENT_DIR: buildPath(config.get<string>('storage.tmp_persistent')),
     BIN_DIR: buildPath(config.get<string>('storage.bin')),
-    ACTOR_IMAGES: buildPath(config.get<string>('storage.avatars')),
+    ACTOR_IMAGES_DIR: buildPath(config.get<string>('storage.avatars')),
     LOG_DIR: buildPath(config.get<string>('storage.logs')),
-    VIDEOS_DIR: buildPath(config.get<string>('storage.videos')),
+    WEB_VIDEOS_DIR: buildPath(config.get<string>('storage.web_videos')),
     STREAMING_PLAYLISTS_DIR: buildPath(config.get<string>('storage.streaming_playlists')),
     REDUNDANCY_DIR: buildPath(config.get<string>('storage.redundancy')),
     THUMBNAILS_DIR: buildPath(config.get<string>('storage.thumbnails')),
+    STORYBOARDS_DIR: buildPath(config.get<string>('storage.storyboards')),
     PREVIEWS_DIR: buildPath(config.get<string>('storage.previews')),
     CAPTIONS_DIR: buildPath(config.get<string>('storage.captions')),
     TORRENTS_DIR: buildPath(config.get<string>('storage.torrents')),
@@ -139,10 +140,10 @@ const CONFIG = {
     PROXY: {
       PROXIFY_PRIVATE_FILES: config.get<boolean>('object_storage.proxy.proxify_private_files')
     },
-    VIDEOS: {
-      BUCKET_NAME: config.get<string>('object_storage.videos.bucket_name'),
-      PREFIX: config.get<string>('object_storage.videos.prefix'),
-      BASE_URL: config.get<string>('object_storage.videos.base_url')
+    WEB_VIDEOS: {
+      BUCKET_NAME: config.get<string>('object_storage.web_videos.bucket_name'),
+      PREFIX: config.get<string>('object_storage.web_videos.prefix'),
+      BASE_URL: config.get<string>('object_storage.web_videos.base_url')
     },
     STREAMING_PLAYLISTS: {
       BUCKET_NAME: config.get<string>('object_storage.streaming_playlists.bucket_name'),
@@ -370,8 +371,8 @@ const CONFIG = {
     HLS: {
       get ENABLED () { return config.get<boolean>('transcoding.hls.enabled') }
     },
-    WEBTORRENT: {
-      get ENABLED () { return config.get<boolean>('transcoding.webtorrent.enabled') }
+    WEB_VIDEOS: {
+      get ENABLED () { return config.get<boolean>('transcoding.web_videos.enabled') }
     },
     REMOTE_RUNNERS: {
       get ENABLED () { return config.get<boolean>('transcoding.remote_runners.enabled') }
@@ -482,6 +483,9 @@ const CONFIG = {
     },
     TORRENTS: {
       get SIZE () { return config.get<number>('cache.torrents.size') }
+    },
+    STORYBOARDS: {
+      get SIZE () { return config.get<number>('cache.storyboards.size') }
     }
   },
   INSTANCE: {
@@ -580,16 +584,6 @@ function isEmailEnabled () {
   return false
 }
 
-// ---------------------------------------------------------------------------
-
-export {
-  CONFIG,
-  registerConfigChangedHandler,
-  isEmailEnabled
-}
-
-// ---------------------------------------------------------------------------
-
 function getLocalConfigFilePath () {
   const localConfigDir = getLocalConfigDir()
 
@@ -600,6 +594,17 @@ function getLocalConfigFilePath () {
   return join(localConfigDir, filename + '.json')
 }
 
+// ---------------------------------------------------------------------------
+
+export {
+  CONFIG,
+  getLocalConfigFilePath,
+  registerConfigChangedHandler,
+  isEmailEnabled
+}
+
+// ---------------------------------------------------------------------------
+
 function getLocalConfigDir () {
   if (process.env.PEERTUBE_LOCAL_CONFIG) return process.env.PEERTUBE_LOCAL_CONFIG
 
diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index a92fd22d6..03ae94d35 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -27,7 +27,7 @@ import { CONFIG, registerConfigChangedHandler } from './config'
 
 // ---------------------------------------------------------------------------
 
-const LAST_MIGRATION_VERSION = 780
+const LAST_MIGRATION_VERSION = 790
 
 // ---------------------------------------------------------------------------
 
@@ -76,6 +76,8 @@ const SORTABLE_COLUMNS = {
   VIDEO_COMMENT_THREADS: [ 'createdAt', 'totalReplies' ],
   VIDEO_COMMENTS: [ 'createdAt' ],
 
+  VIDEO_PASSWORDS: [ 'createdAt' ],
+
   VIDEO_RATES: [ 'createdAt' ],
   BLACKLISTS: [ 'id', 'name', 'duration', 'views', 'likes', 'dislikes', 'uuid', 'createdAt' ],
 
@@ -172,6 +174,7 @@ const JOB_ATTEMPTS: { [id in JobType]: number } = {
   'after-video-channel-import': 1,
   'move-to-object-storage': 3,
   'transcoding-job-builder': 1,
+  'generate-video-storyboard': 1,
   'notify': 1,
   'federate-video': 1
 }
@@ -196,6 +199,7 @@ const JOB_CONCURRENCY: { [id in Exclude<JobType, 'video-transcoding' | 'video-im
   'video-channel-import': 1,
   'after-video-channel-import': 1,
   'transcoding-job-builder': 1,
+  'generate-video-storyboard': 1,
   'notify': 5,
   'federate-video': 3
 }
@@ -216,6 +220,7 @@ const JOB_TTL: { [id in JobType]: number } = {
   'activitypub-refresher': 60000 * 10, // 10 minutes
   'video-redundancy': 1000 * 3600 * 3, // 3 hours
   'video-live-ending': 1000 * 60 * 10, // 10 minutes
+  'generate-video-storyboard': 1000 * 60 * 10, // 10 minutes
   'manage-video-torrent': 1000 * 3600 * 3, // 3 hours
   'move-to-object-storage': 1000 * 60 * 60 * 3, // 3 hours
   'video-channel-import': 1000 * 60 * 60 * 4, // 4 hours
@@ -444,6 +449,9 @@ const CONSTRAINTS_FIELDS = {
     REASON: { min: 1, max: 5000 }, // Length
     ERROR_MESSAGE: { min: 1, max: 5000 }, // Length
     PROGRESS: { min: 0, max: 100 } // Value
+  },
+  VIDEO_PASSWORD: {
+    LENGTH: { min: 2, max: 100 }
   }
 }
 
@@ -520,7 +528,8 @@ const VIDEO_PRIVACIES: { [ id in VideoPrivacy ]: string } = {
   [VideoPrivacy.PUBLIC]: 'Public',
   [VideoPrivacy.UNLISTED]: 'Unlisted',
   [VideoPrivacy.PRIVATE]: 'Private',
-  [VideoPrivacy.INTERNAL]: 'Internal'
+  [VideoPrivacy.INTERNAL]: 'Internal',
+  [VideoPrivacy.PASSWORD_PROTECTED]: 'Password protected'
 }
 
 const VIDEO_STATES: { [ id in VideoState ]: string } = {
@@ -738,10 +747,16 @@ const NSFW_POLICY_TYPES: { [ id: string ]: NSFWPolicyType } = {
 
 // Express static paths (router)
 const STATIC_PATHS = {
+  // TODO: deprecated in v6, to remove
   THUMBNAILS: '/static/thumbnails/',
 
-  WEBSEED: '/static/webseed/',
-  PRIVATE_WEBSEED: '/static/webseed/private/',
+  // Need to keep this legacy path for previously generated torrents
+  LEGACY_WEB_VIDEOS: '/static/webseed/',
+  WEB_VIDEOS: '/static/web-videos/',
+
+  // Need to keep this legacy path for previously generated torrents
+  LEGACY_PRIVATE_WEB_VIDEOS: '/static/webseed/private/',
+  PRIVATE_WEB_VIDEOS: '/static/web-videos/private/',
 
   REDUNDANCY: '/static/redundancy/',
 
@@ -756,14 +771,18 @@ const STATIC_DOWNLOAD_PATHS = {
   HLS_VIDEOS: '/download/streaming-playlists/hls/videos/'
 }
 const LAZY_STATIC_PATHS = {
+  THUMBNAILS: '/lazy-static/thumbnails/',
   BANNERS: '/lazy-static/banners/',
   AVATARS: '/lazy-static/avatars/',
   PREVIEWS: '/lazy-static/previews/',
   VIDEO_CAPTIONS: '/lazy-static/video-captions/',
-  TORRENTS: '/lazy-static/torrents/'
+  TORRENTS: '/lazy-static/torrents/',
+  STORYBOARDS: '/lazy-static/storyboards/'
 }
 const OBJECT_STORAGE_PROXY_PATHS = {
-  PRIVATE_WEBSEED: '/object-storage-proxy/webseed/private/',
+  // Need to keep this legacy path for previously generated torrents
+  LEGACY_PRIVATE_WEB_VIDEOS: '/object-storage-proxy/webseed/private/',
+  PRIVATE_WEB_VIDEOS: '/object-storage-proxy/web-videos/private/',
 
   STREAMING_PLAYLISTS: {
     PRIVATE_HLS: '/object-storage-proxy/streaming-playlists/hls/private/'
@@ -807,6 +826,14 @@ const ACTOR_IMAGES_SIZE: { [key in ActorImageType]: { width: number, height: num
   ]
 }
 
+const STORYBOARD = {
+  SPRITE_SIZE: {
+    width: 192,
+    height: 108
+  },
+  SPRITES_MAX_EDGE_COUNT: 10
+}
+
 const EMBED_SIZE = {
   width: 560,
   height: 315
@@ -818,6 +845,10 @@ const FILES_CACHE = {
     DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'previews'),
     MAX_AGE: 1000 * 3600 * 3 // 3 hours
   },
+  STORYBOARDS: {
+    DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'storyboards'),
+    MAX_AGE: 1000 * 3600 * 24 // 24 hours
+  },
   VIDEO_CAPTIONS: {
     DIRECTORY: join(CONFIG.STORAGE.CACHE_DIR, 'video-captions'),
     MAX_AGE: 1000 * 3600 * 3 // 3 hours
@@ -832,8 +863,8 @@ const LRU_CACHE = {
   USER_TOKENS: {
     MAX_SIZE: 1000
   },
-  ACTOR_IMAGE_STATIC: {
-    MAX_SIZE: 500
+  FILENAME_TO_PATH_PERMANENT_FILE_CACHE: {
+    MAX_SIZE: 1000
   },
   STATIC_VIDEO_FILES_RIGHTS_CHECK: {
     MAX_SIZE: 5000,
@@ -857,8 +888,8 @@ const DIRECTORIES = {
   },
 
   VIDEOS: {
-    PUBLIC: CONFIG.STORAGE.VIDEOS_DIR,
-    PRIVATE: join(CONFIG.STORAGE.VIDEOS_DIR, 'private')
+    PUBLIC: CONFIG.STORAGE.WEB_VIDEOS_DIR,
+    PRIVATE: join(CONFIG.STORAGE.WEB_VIDEOS_DIR, 'private')
   },
 
   HLS_REDUNDANCY: join(CONFIG.STORAGE.REDUNDANCY_DIR, 'hls')
@@ -1084,6 +1115,7 @@ export {
   RESUMABLE_UPLOAD_SESSION_LIFETIME,
   RUNNER_JOB_STATES,
   P2P_MEDIA_LOADER_PEER_VERSION,
+  STORYBOARD,
   ACTOR_IMAGES_SIZE,
   ACCEPT_HEADERS,
   BCRYPT_SALT_SIZE,
diff --git a/server/initializers/database.ts b/server/initializers/database.ts
index 14dd8c379..bc120e398 100644
--- a/server/initializers/database.ts
+++ b/server/initializers/database.ts
@@ -10,6 +10,7 @@ import { UserModel } from '@server/models/user/user'
 import { UserNotificationModel } from '@server/models/user/user-notification'
 import { UserRegistrationModel } from '@server/models/user/user-registration'
 import { UserVideoHistoryModel } from '@server/models/user/user-video-history'
+import { StoryboardModel } from '@server/models/video/storyboard'
 import { VideoChannelSyncModel } from '@server/models/video/video-channel-sync'
 import { VideoJobInfoModel } from '@server/models/video/video-job-info'
 import { VideoLiveReplaySettingModel } from '@server/models/video/video-live-replay-setting'
@@ -56,6 +57,7 @@ import { VideoStreamingPlaylistModel } from '../models/video/video-streaming-pla
 import { VideoTagModel } from '../models/video/video-tag'
 import { VideoViewModel } from '../models/view/video-view'
 import { CONFIG } from './config'
+import { VideoPasswordModel } from '@server/models/video/video-password'
 
 require('pg').defaults.parseInt8 = true // Avoid BIGINT to be converted to string
 
@@ -163,9 +165,11 @@ async function initDatabaseModels (silent: boolean) {
     VideoJobInfoModel,
     VideoChannelSyncModel,
     UserRegistrationModel,
+    VideoPasswordModel,
     RunnerRegistrationTokenModel,
     RunnerModel,
-    RunnerJobModel
+    RunnerJobModel,
+    StoryboardModel
   ])
 
   // Check extensions exist in the database
diff --git a/server/initializers/migrations/0785-video-password-protection.ts b/server/initializers/migrations/0785-video-password-protection.ts
new file mode 100644
index 000000000..1d85f4489
--- /dev/null
+++ b/server/initializers/migrations/0785-video-password-protection.ts
@@ -0,0 +1,31 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction
+  queryInterface: Sequelize.QueryInterface
+  sequelize: Sequelize.Sequelize
+}): Promise<void> {
+  {
+    const query = `
+      CREATE TABLE IF NOT EXISTS "videoPassword" (
+        "id"   SERIAL,
+        "password" VARCHAR(255) NOT NULL,
+        "videoId" INTEGER NOT NULL REFERENCES "video" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
+        "createdAt" TIMESTAMP WITH TIME ZONE NOT NULL,
+        "updatedAt" TIMESTAMP WITH TIME ZONE NOT NULL,
+        PRIMARY KEY ("id")
+      );
+    `
+
+    await utils.sequelize.query(query, { transaction : utils.transaction })
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}
diff --git a/server/initializers/migrations/0790-thumbnail-disk.ts b/server/initializers/migrations/0790-thumbnail-disk.ts
new file mode 100644
index 000000000..0824c042e
--- /dev/null
+++ b/server/initializers/migrations/0790-thumbnail-disk.ts
@@ -0,0 +1,47 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction
+  queryInterface: Sequelize.QueryInterface
+  sequelize: Sequelize.Sequelize
+}): Promise<void> {
+  const { transaction } = utils
+
+  {
+    const data = {
+      type: Sequelize.BOOLEAN,
+      allowNull: true,
+      defaultValue: true
+    }
+
+    await utils.queryInterface.addColumn('thumbnail', 'onDisk', data, { transaction })
+  }
+
+  {
+    // Remote previews are not on the disk
+    await utils.sequelize.query(
+      'UPDATE "thumbnail" SET "onDisk" = FALSE ' +
+      'WHERE "type" = 2 AND "videoId" NOT IN (SELECT "id" FROM "video" WHERE "remote" IS FALSE)',
+      { transaction }
+    )
+  }
+
+  {
+    const data = {
+      type: Sequelize.BOOLEAN,
+      allowNull: false,
+      defaultValue: null
+    }
+
+    await utils.queryInterface.changeColumn('thumbnail', 'onDisk', data, { transaction })
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}