Azure Storage blob versioning

[MariuszBartnik]

I have a Azure Storage account with blob versioning functionality enabled. I want to upsert file, by providing the same path for blob as the one, that already exists on the storage and create a new version of this file in this way. I was doing this without any problems on my previous setup, which was an Express app with multer streaming files to Azure, but now I want to migrate to using tusd instead.

I have noticed an issue with this approach though. When I try to download the updated file I am still getting the original one, instead of a new one, even if the upload was a success. I've notice that the issue is connected to this piece of code in the getOffset function in azureservice.go file.

getBlock, err := blockBlob.Blob.GetBlockList(ctx, azblob.BlockListAll, azblob.LeaseAccessConditions{})

I might be missing something, so I wanted to ask if we really need to get the block list for azblob.BlockListAll instead of azblob.BlockListUncommitted? With this setup function is returning blocks for both files - updated and original.