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1 | import * as prompt from 'prompt' | |
2 | import { join } from 'path' | |
3 | import { CONFIG } from '../server/initializers/constants' | |
4 | import { VideoModel } from '../server/models/video/video' | |
5 | import { initDatabaseModels } from '../server/initializers' | |
6 | import { remove, readdir } from 'fs-extra' | |
7 | import { VideoRedundancyModel } from '../server/models/redundancy/video-redundancy' | |
8 | import { getUUIDFromFilename } from '../server/helpers/utils' | |
9 | ||
10 | run() | |
11 | .then(() => process.exit(0)) | |
12 | .catch(err => { | |
13 | console.error(err) | |
14 | process.exit(-1) | |
15 | }) | |
16 | ||
17 | async function run () { | |
18 | await initDatabaseModels(true) | |
19 | ||
20 | const storageOnlyOwnedToPrune = [ | |
21 | CONFIG.STORAGE.VIDEOS_DIR, | |
22 | CONFIG.STORAGE.TORRENTS_DIR, | |
23 | CONFIG.STORAGE.REDUNDANCY_DIR | |
24 | ] | |
25 | ||
26 | const storageForAllToPrune = [ | |
27 | CONFIG.STORAGE.PREVIEWS_DIR, | |
28 | CONFIG.STORAGE.THUMBNAILS_DIR | |
29 | ] | |
30 | ||
31 | let toDelete: string[] = [] | |
32 | for (const directory of storageOnlyOwnedToPrune) { | |
33 | toDelete = toDelete.concat(await pruneDirectory(directory, true)) | |
34 | } | |
35 | ||
36 | for (const directory of storageForAllToPrune) { | |
37 | toDelete = toDelete.concat(await pruneDirectory(directory, false)) | |
38 | } | |
39 | ||
40 | const tmpFiles = await readdir(CONFIG.STORAGE.TMP_DIR) | |
41 | toDelete = toDelete.concat(tmpFiles.map(t => join(CONFIG.STORAGE.TMP_DIR, t))) | |
42 | ||
43 | if (toDelete.length === 0) { | |
44 | console.log('No files to delete.') | |
45 | return | |
46 | } | |
47 | ||
48 | console.log('Will delete %d files:\n\n%s\n\n', toDelete.length, toDelete.join('\n')) | |
49 | ||
50 | const res = await askConfirmation() | |
51 | if (res === true) { | |
52 | console.log('Processing delete...\n') | |
53 | ||
54 | for (const path of toDelete) { | |
55 | await remove(path) | |
56 | } | |
57 | ||
58 | console.log('Done!') | |
59 | } else { | |
60 | console.log('Exiting without deleting files.') | |
61 | } | |
62 | } | |
63 | ||
64 | async function pruneDirectory (directory: string, onlyOwned = false) { | |
65 | const files = await readdir(directory) | |
66 | ||
67 | const toDelete: string[] = [] | |
68 | for (const file of files) { | |
69 | const uuid = getUUIDFromFilename(file) | |
70 | let video: VideoModel | |
71 | let localRedundancy: boolean | |
72 | ||
73 | if (uuid) { | |
74 | video = await VideoModel.loadByUUIDWithFile(uuid) | |
75 | localRedundancy = await VideoRedundancyModel.isLocalByVideoUUIDExists(uuid) | |
76 | } | |
77 | ||
78 | if ( | |
79 | !uuid || | |
80 | !video || | |
81 | (onlyOwned === true && (video.isOwned() === false && localRedundancy === false)) | |
82 | ) { | |
83 | toDelete.push(join(directory, file)) | |
84 | } | |
85 | } | |
86 | ||
87 | return toDelete | |
88 | } | |
89 | ||
90 | async function askConfirmation () { | |
91 | return new Promise((res, rej) => { | |
92 | prompt.start() | |
93 | const schema = { | |
94 | properties: { | |
95 | confirm: { | |
96 | type: 'string', | |
97 | description: 'These following unused files can be deleted, but please check your backups first (bugs happen).' + | |
98 | ' Notice PeerTube must have been stopped when your ran this script.' + | |
99 | ' Can we delete these files?', | |
100 | default: 'n', | |
101 | required: true | |
102 | } | |
103 | } | |
104 | } | |
105 | prompt.get(schema, function (err, result) { | |
106 | if (err) return rej(err) | |
107 | return res(result.confirm && result.confirm.match(/y/) !== null) | |
108 | }) | |
109 | }) | |
110 | } |