Extend /api/upload to allow folders

[IngwiePhoenix]

Hello!

I am working on a project for my company to store NixOS configurations sent from remote monitoring agents - for this, I would like to be able to organize the various files uploaded into folders.

Consider the following aspects:

• Username = $HOSTNAME
• Password = Generated beforehand, becomes part of the per-device configuration
• Files:
  • /etc/nixos/configuration.nix -> $(date "...")/configuration.nix
  • /etc/sshd/ssh_host_* -> ssh_host_* (deny if exists)
  • And possibly others, some sorted into a $(date "...") subfolder.

The aim is to archive successful configratuions for those devices using NixOS' system.activationScripts property by running cURL to upload the files.

I see that folder support exists, but I have no idea how to upload to those folders...

Thanks and kind regards!

/cc @senpro-ingwersenk (thats me, but my work account, so I can track it entirely.)

[diced]

ima just add this in because v4 will take a bit longer to release 😅

[diced]

Create a folder on the dashboard, then use its ID within the x-zipline-folder header. If a folder has an ID of 4, then the header would be x-zipline-folder: 4. Support for this was added in 1a837c0