94 lines
2.3 KiB
TypeScript
Executable file
94 lines
2.3 KiB
TypeScript
Executable file
import * as prompt from 'prompt'
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import { join } from 'path'
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import { readdirPromise, unlinkPromise } from '../server/helpers/core-utils'
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import { CONFIG } from '../server/initializers/constants'
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import { VideoModel } from '../server/models/video/video'
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import { initDatabaseModels } from '../server/initializers'
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run()
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.then(() => process.exit(0))
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.catch(err => {
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console.error(err)
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process.exit(-1)
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})
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async function run () {
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await initDatabaseModels(true)
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const storageToPrune = [
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CONFIG.STORAGE.VIDEOS_DIR,
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CONFIG.STORAGE.PREVIEWS_DIR,
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CONFIG.STORAGE.THUMBNAILS_DIR,
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CONFIG.STORAGE.TORRENTS_DIR
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]
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let toDelete: string[] = []
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for (const directory of storageToPrune) {
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toDelete = toDelete.concat(await pruneDirectory(directory))
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}
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if (toDelete.length === 0) {
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console.log('No files to delete.')
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return
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}
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console.log('Will delete %d files:\n\n%s\n\n', toDelete.length, toDelete.join('\n'))
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const res = await askConfirmation()
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if (res === true) {
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console.log('Processing delete...\n')
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for (const path of toDelete) {
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await unlinkPromise(path)
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}
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console.log('Done!')
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} else {
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console.log('Exiting without deleting files.')
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}
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}
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async function pruneDirectory (directory: string) {
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const files = await readdirPromise(directory)
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const toDelete: string[] = []
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for (const file of files) {
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const uuid = getUUIDFromFilename(file)
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let video: VideoModel
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if (uuid) video = await VideoModel.loadByUUID(uuid)
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if (!uuid || !video) toDelete.push(join(directory, file))
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}
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return toDelete
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}
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function getUUIDFromFilename (filename: string) {
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const regex = /[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}/
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const result = filename.match(regex)
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if (!result || Array.isArray(result) === false) return null
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return result[0]
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}
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async function askConfirmation () {
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return new Promise((res, rej) => {
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prompt.start()
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const schema = {
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properties: {
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confirm: {
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type: 'string',
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description: 'Are you sure you want to delete these files? Please check carefully',
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default: 'n',
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required: true
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}
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}
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}
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prompt.get(schema, function (err, result) {
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if (err) return rej(err)
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return res(result.confirm && result.confirm.match(/y/) !== null)
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})
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})
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}
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