-import { AbstractScheduler } from './abstract-scheduler'
-import { HLS_REDUNDANCY_DIRECTORY, REDUNDANCY, VIDEO_IMPORT_TIMEOUT, WEBSERVER } from '../../initializers/constants'
+import { move } from 'fs-extra'
+import { join } from 'path'
+import { getServerActor } from '@server/models/application/application'
+import { TrackerModel } from '@server/models/server/tracker'
+import { VideoModel } from '@server/models/video/video'
+import {
+ MStreamingPlaylist,
+ MStreamingPlaylistFiles,
+ MStreamingPlaylistVideo,
+ MVideoAccountLight,
+ MVideoFile,
+ MVideoFileVideo,
+ MVideoRedundancyFileVideo,
+ MVideoRedundancyStreamingPlaylistVideo,
+ MVideoRedundancyVideo,
+ MVideoWithAllFiles
+} from '@server/types/models'
+import { VideosRedundancyStrategy } from '../../../shared/models/redundancy'
import { logger } from '../../helpers/logger'
-import { VideosRedundancy } from '../../../shared/models/redundancy'
+import { downloadWebTorrentVideo, generateMagnetUri } from '../../helpers/webtorrent'
+import { CONFIG } from '../../initializers/config'
+import { HLS_REDUNDANCY_DIRECTORY, REDUNDANCY, VIDEO_IMPORT_TIMEOUT } from '../../initializers/constants'
import { VideoRedundancyModel } from '../../models/redundancy/video-redundancy'
-import { VideoFileModel } from '../../models/video/video-file'
-import { downloadWebTorrentVideo } from '../../helpers/webtorrent'
-import { join } from 'path'
-import { move } from 'fs-extra'
-import { getServerActor } from '../../helpers/utils'
import { sendCreateCacheFile, sendUpdateCacheFile } from '../activitypub/send'
-import { getVideoCacheFileActivityPubUrl, getVideoCacheStreamingPlaylistActivityPubUrl } from '../activitypub/url'
-import { removeVideoRedundancy } from '../redundancy'
-import { getOrCreateVideoAndAccountAndChannel } from '../activitypub'
-import { VideoStreamingPlaylistModel } from '../../models/video/video-streaming-playlist'
-import { VideoModel } from '../../models/video/video'
+import { getLocalVideoCacheFileActivityPubUrl, getLocalVideoCacheStreamingPlaylistActivityPubUrl } from '../activitypub/url'
+import { getOrCreateVideoAndAccountAndChannel } from '../activitypub/videos'
import { downloadPlaylistSegments } from '../hls'
-import { CONFIG } from '../../initializers/config'
+import { removeVideoRedundancy } from '../redundancy'
+import { generateHLSRedundancyUrl, generateWebTorrentRedundancyUrl } from '../video-paths'
+import { AbstractScheduler } from './abstract-scheduler'
type CandidateToDuplicate = {
- redundancy: VideosRedundancy,
- video: VideoModel,
- files: VideoFileModel[],
- streamingPlaylists: VideoStreamingPlaylistModel[]
+ redundancy: VideosRedundancyStrategy
+ video: MVideoWithAllFiles
+ files: MVideoFile[]
+ streamingPlaylists: MStreamingPlaylistFiles[]
+}
+
+function isMVideoRedundancyFileVideo (
+ o: MVideoRedundancyFileVideo | MVideoRedundancyStreamingPlaylistVideo
+): o is MVideoRedundancyFileVideo {
+ return !!(o as MVideoRedundancyFileVideo).VideoFile
}
export class VideosRedundancyScheduler extends AbstractScheduler {
- private static instance: AbstractScheduler
+ private static instance: VideosRedundancyScheduler
protected schedulerIntervalMs = CONFIG.REDUNDANCY.VIDEOS.CHECK_INTERVAL
super()
}
+ async createManualRedundancy (videoId: number) {
+ const videoToDuplicate = await VideoModel.loadWithFiles(videoId)
+
+ if (!videoToDuplicate) {
+ logger.warn('Video to manually duplicate %d does not exist anymore.', videoId)
+ return
+ }
+
+ return this.createVideoRedundancies({
+ video: videoToDuplicate,
+ redundancy: null,
+ files: videoToDuplicate.VideoFiles,
+ streamingPlaylists: videoToDuplicate.VideoStreamingPlaylists
+ })
+ }
+
protected async internalExecute () {
for (const redundancyConfig of CONFIG.REDUNDANCY.VIDEOS.STRATEGIES) {
logger.info('Running redundancy scheduler for strategy %s.', redundancyConfig.strategy)
for (const redundancyModel of expired) {
try {
const redundancyConfig = CONFIG.REDUNDANCY.VIDEOS.STRATEGIES.find(s => s.strategy === redundancyModel.strategy)
- const candidate = {
+ const candidate: CandidateToDuplicate = {
redundancy: redundancyConfig,
video: null,
files: [],
}
}
- private async extendsRedundancy (redundancyModel: VideoRedundancyModel) {
+ private async extendsRedundancy (redundancyModel: MVideoRedundancyVideo) {
const redundancy = CONFIG.REDUNDANCY.VIDEOS.STRATEGIES.find(s => s.strategy === redundancyModel.strategy)
// Redundancy strategy disabled, remove our redundancy instead of extending expiration
- if (!redundancy) await removeVideoRedundancy(redundancyModel)
+ if (!redundancy) {
+ await removeVideoRedundancy(redundancyModel)
+ return
+ }
await this.extendsExpirationOf(redundancyModel, redundancy.minLifetime)
}
}
}
- private findVideoToDuplicate (cache: VideosRedundancy) {
+ private findVideoToDuplicate (cache: VideosRedundancyStrategy) {
if (cache.strategy === 'most-views') {
return VideoRedundancyModel.findMostViewToDuplicate(REDUNDANCY.VIDEOS.RANDOMIZED_FACTOR)
}
}
}
- private async createVideoFileRedundancy (redundancy: VideosRedundancy, video: VideoModel, file: VideoFileModel) {
+ private async createVideoFileRedundancy (redundancy: VideosRedundancyStrategy | null, video: MVideoAccountLight, fileArg: MVideoFile) {
+ let strategy = 'manual'
+ let expiresOn: Date = null
+
+ if (redundancy) {
+ strategy = redundancy.strategy
+ expiresOn = this.buildNewExpiration(redundancy.minLifetime)
+ }
+
+ const file = fileArg as MVideoFileVideo
file.Video = video
const serverActor = await getServerActor()
- logger.info('Duplicating %s - %d in videos redundancy with "%s" strategy.', video.url, file.resolution, redundancy.strategy)
+ logger.info('Duplicating %s - %d in videos redundancy with "%s" strategy.', video.url, file.resolution, strategy)
- const { baseUrlHttp, baseUrlWs } = video.getBaseUrls()
- const magnetUri = video.generateMagnetUri(file, baseUrlHttp, baseUrlWs)
+ const trackerUrls = await TrackerModel.listUrlsByVideoId(video.id)
+ const magnetUri = generateMagnetUri(video, file, trackerUrls)
const tmpPath = await downloadWebTorrentVideo({ magnetUri }, VIDEO_IMPORT_TIMEOUT)
- const destPath = join(CONFIG.STORAGE.REDUNDANCY_DIR, video.getVideoFilename(file))
- await move(tmpPath, destPath)
+ const destPath = join(CONFIG.STORAGE.REDUNDANCY_DIR, file.filename)
+ await move(tmpPath, destPath, { overwrite: true })
- const createdModel = await VideoRedundancyModel.create({
- expiresOn: this.buildNewExpiration(redundancy.minLifetime),
- url: getVideoCacheFileActivityPubUrl(file),
- fileUrl: video.getVideoRedundancyUrl(file, WEBSERVER.URL),
- strategy: redundancy.strategy,
+ const createdModel: MVideoRedundancyFileVideo = await VideoRedundancyModel.create({
+ expiresOn,
+ url: getLocalVideoCacheFileActivityPubUrl(file),
+ fileUrl: generateWebTorrentRedundancyUrl(file),
+ strategy,
videoFileId: file.id,
actorId: serverActor.id
})
logger.info('Duplicated %s - %d -> %s.', video.url, file.resolution, createdModel.url)
}
- private async createStreamingPlaylistRedundancy (redundancy: VideosRedundancy, video: VideoModel, playlist: VideoStreamingPlaylistModel) {
+ private async createStreamingPlaylistRedundancy (
+ redundancy: VideosRedundancyStrategy,
+ video: MVideoAccountLight,
+ playlistArg: MStreamingPlaylist
+ ) {
+ let strategy = 'manual'
+ let expiresOn: Date = null
+
+ if (redundancy) {
+ strategy = redundancy.strategy
+ expiresOn = this.buildNewExpiration(redundancy.minLifetime)
+ }
+
+ const playlist = playlistArg as MStreamingPlaylistVideo
playlist.Video = video
const serverActor = await getServerActor()
- logger.info('Duplicating %s streaming playlist in videos redundancy with "%s" strategy.', video.url, redundancy.strategy)
+ logger.info('Duplicating %s streaming playlist in videos redundancy with "%s" strategy.', video.url, strategy)
const destDirectory = join(HLS_REDUNDANCY_DIRECTORY, video.uuid)
await downloadPlaylistSegments(playlist.playlistUrl, destDirectory, VIDEO_IMPORT_TIMEOUT)
- const createdModel = await VideoRedundancyModel.create({
- expiresOn: this.buildNewExpiration(redundancy.minLifetime),
- url: getVideoCacheStreamingPlaylistActivityPubUrl(video, playlist),
- fileUrl: playlist.getVideoRedundancyUrl(WEBSERVER.URL),
- strategy: redundancy.strategy,
+ const createdModel: MVideoRedundancyStreamingPlaylistVideo = await VideoRedundancyModel.create({
+ expiresOn,
+ url: getLocalVideoCacheStreamingPlaylistActivityPubUrl(video, playlist),
+ fileUrl: generateHLSRedundancyUrl(video, playlistArg),
+ strategy,
videoStreamingPlaylistId: playlist.id,
actorId: serverActor.id
})
logger.info('Duplicated playlist %s -> %s.', playlist.playlistUrl, createdModel.url)
}
- private async extendsExpirationOf (redundancy: VideoRedundancyModel, expiresAfterMs: number) {
+ private async extendsExpirationOf (redundancy: MVideoRedundancyVideo, expiresAfterMs: number) {
logger.info('Extending expiration of %s.', redundancy.url)
const serverActor = await getServerActor()
}
private async purgeCacheIfNeeded (candidateToDuplicate: CandidateToDuplicate) {
- while (this.isTooHeavy(candidateToDuplicate)) {
+ while (await this.isTooHeavy(candidateToDuplicate)) {
const redundancy = candidateToDuplicate.redundancy
- const toDelete = await VideoRedundancyModel.loadOldestLocalThatAlreadyExpired(redundancy.strategy, redundancy.minLifetime)
+ const toDelete = await VideoRedundancyModel.loadOldestLocalExpired(redundancy.strategy, redundancy.minLifetime)
if (!toDelete) return
- await removeVideoRedundancy(toDelete)
+ const videoId = toDelete.VideoFile
+ ? toDelete.VideoFile.videoId
+ : toDelete.VideoStreamingPlaylist.videoId
+
+ const redundancies = await VideoRedundancyModel.listLocalByVideoId(videoId)
+
+ for (const redundancy of redundancies) {
+ await removeVideoRedundancy(redundancy)
+ }
}
}
return new Date(Date.now() + expiresAfterMs)
}
- private buildEntryLogId (object: VideoRedundancyModel) {
- if (object.VideoFile) return `${object.VideoFile.Video.url}-${object.VideoFile.resolution}`
+ private buildEntryLogId (object: MVideoRedundancyFileVideo | MVideoRedundancyStreamingPlaylistVideo) {
+ if (isMVideoRedundancyFileVideo(object)) return `${object.VideoFile.Video.url}-${object.VideoFile.resolution}`
return `${object.VideoStreamingPlaylist.playlistUrl}`
}
- private getTotalFileSizes (files: VideoFileModel[], playlists: VideoStreamingPlaylistModel[]) {
- const fileReducer = (previous: number, current: VideoFileModel) => previous + current.size
+ private getTotalFileSizes (files: MVideoFile[], playlists: MStreamingPlaylistFiles[]) {
+ const fileReducer = (previous: number, current: MVideoFile) => previous + current.size
+
+ let allFiles = files
+ for (const p of playlists) {
+ allFiles = allFiles.concat(p.VideoFiles)
+ }
- return files.reduce(fileReducer, 0) * playlists.length
+ return allFiles.reduce(fileReducer, 0)
}
private async loadAndRefreshVideo (videoUrl: string) {