Hi, I teach a CS course, and I was wondering if there is a practical way in which to setup a server that would accept student’s tar files, run some tests, and show them the results.
I could go “full unix mode” and roll up some accounts let them ssh into a server, scp their their files… but I was wondering if there is a prepacked solution for this that is nicer to the eye. And I thought maybe you know some.
Security noob here. Would it be sufficient (in addition to only local authorized access) to directly put the file in an unprivileged container, watching its log output? And of course limiting resource use and execution time of the container (don’t know if common container tools like docker or podman have a way to limit resources out of the box)
So lets say a simple interface for the file upload behind an authentication service, based on lets say python cgi, ramping up an unprivileged nonroot docker container, killing the container after a fixed time (a few seconds).