61 lines
2 KiB
TypeScript
61 lines
2 KiB
TypeScript
import { map } from 'bluebird'
|
|
import { readdir, remove, stat } from 'fs-extra'
|
|
import { logger, loggerTagsFactory } from '@server/helpers/logger'
|
|
import { getResumableUploadPath } from '@server/helpers/upload'
|
|
import { SCHEDULER_INTERVALS_MS } from '@server/initializers/constants'
|
|
import { METAFILE_EXTNAME } from '@uploadx/core'
|
|
import { AbstractScheduler } from './abstract-scheduler'
|
|
|
|
const lTags = loggerTagsFactory('scheduler', 'resumable-upload', 'cleaner')
|
|
|
|
export class RemoveDanglingResumableUploadsScheduler extends AbstractScheduler {
|
|
|
|
private static instance: AbstractScheduler
|
|
private lastExecutionTimeMs: number
|
|
|
|
protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.removeDanglingResumableUploads
|
|
|
|
private constructor () {
|
|
super()
|
|
|
|
this.lastExecutionTimeMs = new Date().getTime()
|
|
}
|
|
|
|
protected async internalExecute () {
|
|
const path = getResumableUploadPath()
|
|
const files = await readdir(path)
|
|
|
|
const metafiles = files.filter(f => f.endsWith(METAFILE_EXTNAME))
|
|
|
|
if (metafiles.length === 0) return
|
|
|
|
logger.debug('Reading resumable video upload folder %s with %d files', path, metafiles.length, lTags())
|
|
|
|
try {
|
|
await map(metafiles, metafile => {
|
|
return this.deleteIfOlderThan(metafile, this.lastExecutionTimeMs)
|
|
}, { concurrency: 5 })
|
|
} catch (error) {
|
|
logger.error('Failed to handle file during resumable video upload folder cleanup', { error, ...lTags() })
|
|
} finally {
|
|
this.lastExecutionTimeMs = new Date().getTime()
|
|
}
|
|
}
|
|
|
|
private async deleteIfOlderThan (metafile: string, olderThan: number) {
|
|
const metafilePath = getResumableUploadPath(metafile)
|
|
const statResult = await stat(metafilePath)
|
|
|
|
// Delete uploads that started since a long time
|
|
if (statResult.ctimeMs < olderThan) {
|
|
await remove(metafilePath)
|
|
|
|
const datafile = metafilePath.replace(new RegExp(`${METAFILE_EXTNAME}$`), '')
|
|
await remove(datafile)
|
|
}
|
|
}
|
|
|
|
static get Instance () {
|
|
return this.instance || (this.instance = new this())
|
|
}
|
|
}
|