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Commit | Line | Data |
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e1ab52d7 | 1 | import { registerTSPaths } from '../../server/helpers/register-ts-paths' |
2 | registerTSPaths() | |
3 | ||
4 | import { join } from 'path' | |
5 | import { JobQueue } from '@server/lib/job-queue' | |
6 | import { initDatabaseModels } from '../../server/initializers/database' | |
7 | import { generateHLSMasterPlaylistFilename, generateHlsSha256SegmentsFilename, getHlsResolutionPlaylistFilename } from '@server/lib/paths' | |
8 | import { VideoPathManager } from '@server/lib/video-path-manager' | |
9 | import { VideoModel } from '@server/models/video/video' | |
10 | import { VideoStreamingPlaylistModel } from '@server/models/video/video-streaming-playlist' | |
11 | import { move, readFile, writeFile } from 'fs-extra' | |
12 | import Bluebird from 'bluebird' | |
13 | import { federateVideoIfNeeded } from '@server/lib/activitypub/videos' | |
14 | ||
15 | run() | |
16 | .then(() => process.exit(0)) | |
17 | .catch(err => { | |
18 | console.error(err) | |
19 | process.exit(-1) | |
20 | }) | |
21 | ||
22 | async function run () { | |
23 | console.log('Migrate old HLS paths to new format.') | |
24 | ||
25 | await initDatabaseModels(true) | |
26 | ||
27 | JobQueue.Instance.init(true) | |
28 | ||
29 | const ids = await VideoModel.listLocalIds() | |
30 | ||
31 | await Bluebird.map(ids, async id => { | |
32 | try { | |
33 | await processVideo(id) | |
34 | } catch (err) { | |
35 | console.error('Cannot process video %s.', { err }) | |
36 | } | |
37 | }, { concurrency: 5 }) | |
38 | ||
39 | console.log('Migration finished!') | |
40 | } | |
41 | ||
42 | async function processVideo (videoId: number) { | |
43 | const video = await VideoModel.loadWithFiles(videoId) | |
44 | ||
45 | const hls = video.getHLSPlaylist() | |
d91be8ac | 46 | if (video.isLive || !hls || hls.playlistFilename !== 'master.m3u8' || hls.VideoFiles.length === 0) { |
e1ab52d7 | 47 | return |
48 | } | |
49 | ||
50 | console.log(`Renaming HLS playlist files of video ${video.name}.`) | |
51 | ||
52 | const playlist = await VideoStreamingPlaylistModel.loadHLSPlaylistByVideo(video.id) | |
53 | const hlsDirPath = VideoPathManager.Instance.getFSHLSOutputPath(video) | |
54 | ||
55 | const masterPlaylistPath = join(hlsDirPath, playlist.playlistFilename) | |
56 | let masterPlaylistContent = await readFile(masterPlaylistPath, 'utf8') | |
57 | ||
58 | for (const videoFile of hls.VideoFiles) { | |
59 | const srcName = `${videoFile.resolution}.m3u8` | |
60 | const dstName = getHlsResolutionPlaylistFilename(videoFile.filename) | |
61 | ||
62 | const src = join(hlsDirPath, srcName) | |
63 | const dst = join(hlsDirPath, dstName) | |
64 | ||
65 | try { | |
66 | await move(src, dst) | |
67 | ||
68 | masterPlaylistContent = masterPlaylistContent.replace(new RegExp('^' + srcName + '$', 'm'), dstName) | |
69 | } catch (err) { | |
70 | console.error('Cannot move video file %s to %s.', src, dst, err) | |
71 | } | |
72 | } | |
73 | ||
74 | await writeFile(masterPlaylistPath, masterPlaylistContent) | |
75 | ||
76 | if (playlist.segmentsSha256Filename === 'segments-sha256.json') { | |
77 | try { | |
78 | const newName = generateHlsSha256SegmentsFilename(video.isLive) | |
79 | ||
80 | const dst = join(hlsDirPath, newName) | |
81 | await move(join(hlsDirPath, playlist.segmentsSha256Filename), dst) | |
82 | playlist.segmentsSha256Filename = newName | |
83 | } catch (err) { | |
84 | console.error(`Cannot rename ${video.name} segments-sha256.json file to a new name`, err) | |
85 | } | |
86 | } | |
87 | ||
88 | if (playlist.playlistFilename === 'master.m3u8') { | |
89 | try { | |
90 | const newName = generateHLSMasterPlaylistFilename(video.isLive) | |
91 | ||
92 | const dst = join(hlsDirPath, newName) | |
93 | await move(join(hlsDirPath, playlist.playlistFilename), dst) | |
94 | playlist.playlistFilename = newName | |
95 | } catch (err) { | |
96 | console.error(`Cannot rename ${video.name} master.m3u8 file to a new name`, err) | |
97 | } | |
98 | } | |
99 | ||
100 | // Everything worked, we can save the playlist now | |
101 | await playlist.save() | |
102 | ||
103 | const allVideo = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.id) | |
104 | await federateVideoIfNeeded(allVideo, false) | |
105 | ||
106 | console.log(`Successfully moved HLS files of ${video.name}.`) | |
107 | } |