How to specify a path based on the information in MetaData

[dogger123]

Question I want to specify a upload path based on the information in MetaData. The current programme is that I need to specify a fixed path first, but my requirement is to upload to a different path based on the requested content each time. How can I achieve this?

Setup details

• Operating System: linux
• Used tusd version: 1.12.1
• Used tusd data storage: disk Store,

• Used tus client library: tus-js-client, Here is my code：

  
  func UploadsHandler() *tusd.UnroutedHandler {
  tmpPath, _ := GetTemporaryFileSpacePath()
  store := filestore.FileStore{
      Path: tmpPath,
  }
  composer := tusd.NewStoreComposer()
  store.UseIn(composer)
  
  handler, err := tusd.NewUnroutedHandler(tusd.Config{
      BasePath:                "/upload/",
      StoreComposer:           composer,
      NotifyCompleteUploads:   true,
  })
  if err != nil {
      panic(fmt.Errorf("Unable to create handler: %w", err))
  }
  
  go func() {
      for {
          select {
          case event := <-handler.CompleteUploads:
              metaData, err := finishCallback(event)
              targetPath = metaData["path"]
                              moveFile(tmpPath, targetPath )
  return handler
  }

[dogger123]

Since I'm using ceph storage, it's sometimes very time-consuming to move across pvc, and I wanted to skip this step of the operation

[Acconut]

This is not fully possible right now. You can use the pre-create hook and set ChangeFileInfo.ID to a custom file name (https://github.com/tus/tusd/blob/main/docs/hooks.md#hook-requests-and-responses). This ID will then be the file name where tusd saves the data and will also be part of the upload URL. However, the ID must not contain a slash for now, so you cannot use subfolders: https://github.com/tus/tusd/issues/1030

We hope to improve support for this in the future.