How can I make a completely offline version of this?

[nevergone]

I teach children in a place where the internet connection is very unstable. We can't install anything on the computers.
That's why I want to put together a completely offline version of this that would run on my computer and be used by the kids.

I've gotten this far, but the final version doesn't work properly for some reason:
https://github.com/nevergone/microbit-makecode-editor/blob/master/Dockerfile
https://hub.docker.com/r/nevergone/microbit-makecode-editor

I get error messages like this:

"The hex file is not available, please connect to internet and try again."
"Error fetching hex info from bundled hex cache"
"Error: cannot find any drives to deploy to"

Thanks!

[Jaqster]

Hello. Have you tried using the offline app? https://makecode.microbit.org/offline-app

[nevergone]

We can't install it and the computers use Linux. So I tried running it on my computer with Docker and having the kids connect to it.

[nevergone]

Is this some kind of secret?

[martinwork]

Related?
https://forum.makecode.com/t/hex-generation-error-when-using-https-on-a-local-server/40514

[Jaqster]

Not a secret, this just isn't an officially supported scenario for us.