1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
import { Job } from 'bull'
import { remove } from 'fs-extra'
import { join } from 'path'
import { logger, loggerTagsFactory } 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 { moveToFailedMoveToObjectStorageState, 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, VideoState, VideoStorage } from '@shared/models'
const lTagsBase = loggerTagsFactory('move-object-storage')
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, lTagsBase(payload.videoUUID))
return undefined
}
const lTags = lTagsBase(video.uuid, video.url)
try {
if (video.VideoFiles) {
logger.debug('Moving %d webtorrent files for video %s.', video.VideoFiles.length, video.uuid, lTags)
await moveWebTorrentFiles(video)
}
if (video.VideoStreamingPlaylists) {
logger.debug('Moving HLS playlist of %s.', video.uuid)
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, lTags)
await doAfterLastJob({ video, previousVideoState: payload.previousVideoState, isNewVideo: payload.isNewVideo })
}
} catch (err) {
logger.error('Cannot move video %s to object storage.', video.url, { err, ...lTags })
await moveToFailedMoveToObjectStorageState(video)
await VideoJobInfoModel.abortAllTasks(video.uuid, 'pendingMove')
}
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 (options: {
video: MVideoWithAllFiles
previousVideoState: VideoState
isNewVideo: boolean
}) {
const { video, previousVideoState, isNewVideo } = options
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, previousVideoState, 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)
}
|
