Websockify : Docker container

[Valentin M]

Hello,

I would like to know if there is a recent docker image of websockify ?

I've found out this one : https://hub.docker.com/r/efrecon/websockify
But it seems a bit outdated. (Does it support python3 version of websockify ?)

Do you know if it's working ?

Otherwise I would try to create one from the most recent websockify release. 

Is it difficult to create a docker image from this application ? I'm a complete beginner with creating docker images.

Best regards,

Valentin M.