import { Job } from 'bull' import { remove } from 'fs-extra' import { join } from 'path' import { logger } from '@server/helpers/logger' import { updateTorrentMetadata } from '@server/helpers/webtorrent' import { CONFIG } from '@server/initializers/config' import { P2P_MEDIA_LOADER_PEER_VERSION } from '@server/initializers/constants' import { storeHLSFile, storeWebTorrentFile } from '@server/lib/object-storage' import { getHLSDirectory, getHlsResolutionPlaylistFilename } from '@server/lib/paths' import { moveToNextState } from '@server/lib/video-state' import { VideoModel } from '@server/models/video/video' import { VideoJobInfoModel } from '@server/models/video/video-job-info' import { MStreamingPlaylistVideo, MVideo, MVideoFile, MVideoWithAllFiles } from '@server/types/models' import { MoveObjectStoragePayload, VideoStorage } from '../../../../shared' export async function processMoveToObjectStorage (job: Job) { const payload = job.data as MoveObjectStoragePayload logger.info('Moving video %s in job %d.', payload.videoUUID, job.id) const video = await VideoModel.loadWithFiles(payload.videoUUID) // No video, maybe deleted? if (!video) { logger.info('Can\'t process job %d, video does not exist.', job.id) return undefined } if (video.VideoFiles) { await moveWebTorrentFiles(video) } if (video.VideoStreamingPlaylists) { await moveHLSFiles(video) } const pendingMove = await VideoJobInfoModel.decrease(video.uuid, 'pendingMove') if (pendingMove === 0) { logger.info('Running cleanup after moving files to object storage (video %s in job %d)', video.uuid, job.id) await doAfterLastJob(video, payload.isNewVideo) } return payload.videoUUID } // --------------------------------------------------------------------------- async function moveWebTorrentFiles (video: MVideoWithAllFiles) { for (const file of video.VideoFiles) { if (file.storage !== VideoStorage.FILE_SYSTEM) continue const fileUrl = await storeWebTorrentFile(file.filename) const oldPath = join(CONFIG.STORAGE.VIDEOS_DIR, file.filename) await onFileMoved({ videoOrPlaylist: video, file, fileUrl, oldPath }) } } async function moveHLSFiles (video: MVideoWithAllFiles) { for (const playlist of video.VideoStreamingPlaylists) { const playlistWithVideo = playlist.withVideo(video) for (const file of playlist.VideoFiles) { if (file.storage !== VideoStorage.FILE_SYSTEM) continue // Resolution playlist const playlistFilename = getHlsResolutionPlaylistFilename(file.filename) await storeHLSFile(playlistWithVideo, playlistFilename) // Resolution fragmented file const fileUrl = await storeHLSFile(playlistWithVideo, file.filename) const oldPath = join(getHLSDirectory(video), file.filename) await onFileMoved({ videoOrPlaylist: Object.assign(playlist, { Video: video }), file, fileUrl, oldPath }) } } } async function doAfterLastJob (video: MVideoWithAllFiles, isNewVideo: boolean) { for (const playlist of video.VideoStreamingPlaylists) { if (playlist.storage === VideoStorage.OBJECT_STORAGE) continue const playlistWithVideo = playlist.withVideo(video) // Master playlist playlist.playlistUrl = await storeHLSFile(playlistWithVideo, playlist.playlistFilename) // Sha256 segments file playlist.segmentsSha256Url = await storeHLSFile(playlistWithVideo, playlist.segmentsSha256Filename) playlist.storage = VideoStorage.OBJECT_STORAGE playlist.assignP2PMediaLoaderInfoHashes(video, playlist.VideoFiles) playlist.p2pMediaLoaderPeerVersion = P2P_MEDIA_LOADER_PEER_VERSION await playlist.save() } // Remove empty hls video directory if (video.VideoStreamingPlaylists) { await remove(getHLSDirectory(video)) } await moveToNextState(video, isNewVideo) } async function onFileMoved (options: { videoOrPlaylist: MVideo | MStreamingPlaylistVideo file: MVideoFile fileUrl: string oldPath: string }) { const { videoOrPlaylist, file, fileUrl, oldPath } = options file.fileUrl = fileUrl file.storage = VideoStorage.OBJECT_STORAGE await updateTorrentMetadata(videoOrPlaylist, file) await file.save() logger.debug('Removing %s because it\'s now on object storage', oldPath) await remove(oldPath) }