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a9729e21 | 1 | import * as prompt from 'prompt' |
a9729e21 | 2 | import { join } from 'path' |
a9729e21 C |
3 | import { CONFIG } from '../server/initializers/constants' |
4 | import { VideoModel } from '../server/models/video/video' | |
5 | import { initDatabaseModels } from '../server/initializers' | |
62689b94 | 6 | import { remove, readdir } from 'fs-extra' |
5ce1208a | 7 | import { VideoRedundancyModel } from '../server/models/redundancy/video-redundancy' |
edb4ffc7 | 8 | import { getUUIDFromFilename } from '../server/helpers/utils' |
a9729e21 C |
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 | ||
5ce1208a | 20 | const storageOnlyOwnedToPrune = [ |
a9729e21 | 21 | CONFIG.STORAGE.VIDEOS_DIR, |
a9729e21 C |
22 | CONFIG.STORAGE.TORRENTS_DIR |
23 | ] | |
24 | ||
5ce1208a C |
25 | const storageForAllToPrune = [ |
26 | CONFIG.STORAGE.PREVIEWS_DIR, | |
27 | CONFIG.STORAGE.THUMBNAILS_DIR | |
28 | ] | |
29 | ||
a9729e21 | 30 | let toDelete: string[] = [] |
5ce1208a C |
31 | for (const directory of storageOnlyOwnedToPrune) { |
32 | toDelete = toDelete.concat(await pruneDirectory(directory, true)) | |
33 | } | |
34 | ||
35 | for (const directory of storageForAllToPrune) { | |
36 | toDelete = toDelete.concat(await pruneDirectory(directory, false)) | |
a9729e21 C |
37 | } |
38 | ||
39 | if (toDelete.length === 0) { | |
40 | console.log('No files to delete.') | |
41 | return | |
42 | } | |
43 | ||
44 | console.log('Will delete %d files:\n\n%s\n\n', toDelete.length, toDelete.join('\n')) | |
45 | ||
46 | const res = await askConfirmation() | |
47 | if (res === true) { | |
48 | console.log('Processing delete...\n') | |
49 | ||
50 | for (const path of toDelete) { | |
62689b94 | 51 | await remove(path) |
a9729e21 C |
52 | } |
53 | ||
54 | console.log('Done!') | |
55 | } else { | |
56 | console.log('Exiting without deleting files.') | |
57 | } | |
58 | } | |
59 | ||
5ce1208a | 60 | async function pruneDirectory (directory: string, onlyOwned = false) { |
62689b94 | 61 | const files = await readdir(directory) |
a9729e21 C |
62 | |
63 | const toDelete: string[] = [] | |
64 | for (const file of files) { | |
65 | const uuid = getUUIDFromFilename(file) | |
66 | let video: VideoModel | |
5ce1208a | 67 | let localRedundancy: boolean |
a9729e21 | 68 | |
5ce1208a C |
69 | if (uuid) { |
70 | video = await VideoModel.loadByUUIDWithFile(uuid) | |
71 | localRedundancy = await VideoRedundancyModel.isLocalByVideoUUIDExists(uuid) | |
72 | } | |
a9729e21 | 73 | |
5ce1208a C |
74 | if ( |
75 | !uuid || | |
76 | !video || | |
77 | (onlyOwned === true && (video.isOwned() === false && localRedundancy === false)) | |
78 | ) { | |
79 | toDelete.push(join(directory, file)) | |
80 | } | |
a9729e21 C |
81 | } |
82 | ||
83 | return toDelete | |
84 | } | |
85 | ||
a9729e21 C |
86 | async function askConfirmation () { |
87 | return new Promise((res, rej) => { | |
88 | prompt.start() | |
89 | const schema = { | |
90 | properties: { | |
91 | confirm: { | |
92 | type: 'string', | |
5ce1208a C |
93 | description: 'These following unused files can be deleted, but please check your backups first (bugs happen).' + |
94 | ' Can we delete these files?', | |
a9729e21 C |
95 | default: 'n', |
96 | required: true | |
97 | } | |
98 | } | |
99 | } | |
100 | prompt.get(schema, function (err, result) { | |
101 | if (err) return rej(err) | |
102 | return res(result.confirm && result.confirm.match(/y/) !== null) | |
103 | }) | |
104 | }) | |
105 | } |