Problem with cleaning tmp files with timeouts options

[geoffreyaldebert]

When a file is downloaded by plunger, it is first stored in "/tmp" folder in a subfolder called "plunger_XXXX".

I think I noticed that when the configuration options of timeouts "activity" and "download" are not sufficient for downloading file, plunger does not remove automatically the subfolder "plunger_XXXX".

So there is persistent data that remains in /tmp folder.

Is there a possibility to clean that automatically from plunger package instead of cleaning /tmp folder manually ?

I may not understand but it seems that in lib/http/download.js :

    pipe(
      token.response,
      computeDigest(options.digestAlgorithm, onDigest),
      bytesLimit(options.maxDownloadSize),
      fs.createWriteStream(filePath),
      err => {
        clearTimeout(downloadTimeout)
        clearTimeout(activityTimeout)

        if (err) {
          token.response.destroy()
          return reject(err)
        }

        resolve({filePath, digest, fileSize})
      }
    )
  })
}

clearTimeout does not remove temp files ?