🍋 lemon-squash.js
Squeeze multiple interactive shell sessions into a tight space!
Lemon squash.js is composed of a web-server and an embeddable javascript component that can be used to establish multiple, isolated terminal sessions into a single container. This is mainly intended for interactive guides and similar educational material, but could also be used in other places too!
Usage
The server logic is implemented in the lib/ServerSession.js file. An example server implementation using express.js can be found on server.js
You can build a docker image and give it a try yourself using:
~$ docker build -t lemon-squash:latest .
~$ docker run -it --rm -p 8080:8080 --privileged lemon-squash:latest
And then openning your browser on http://127.0.0.1:8080
IMPORTANT The lightweight containerization requires bind-mounting permissions. Therefore it must be launched with --privileged (or with the respective CGroup permissions).