This is cool!
If you could make it possible to specify host, then it would possible to use this to upload directly to CephFS via Rados Gateway's S3 API.
Hi, thanks for the idea... I can't seem to figure out how to set the host using boto3. I'm still digging through their documentation though. If you know or have an example please post a link or send a pull request if you get it to work.
That would be great, and maybe also a http/https checkbox...