All files utils.js

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
4x
4x
4x
 
4x
4x
 
4x
 
4x
3x
3x
1x
1x
1x
 
 
2x
2x
 
1x
 
 
 
4x
 
 
 
 
const fs = require('fs')
const uuidv1 = require('uuid/v1')
const config = require('config')
 
const logger = (config && config.logger) || console
const tempDir = (config && config.minioTmpDir) || '/tmp'
 
const getTempPath = filename => `${tempDir}/${filename}.${uuidv1()}`
 
const removeFile = tmpFile => {
  const regex = new RegExp(`^${tempDir}/`)
  if (!tmpFile || !tmpFile.match(regex)) {
    const errMsg = `Invalid file: ${tmpFile}`
    logger.warn(errMsg)
    throw new Error(errMsg)
  }
 
  try {
    fs.unlinkSync(tmpFile)
  } catch (err) {
    logger.info(`${tmpFile} not deleted: ${err}`)
  }
}
 
module.exports = {
  getTempPath,
  removeFile
}