Does anyone have something similar to this for exec'ing into kubernetes pods? It's usually not the case that the container will have bash, vim, etc., but there is probably something to make it feel more like home.
You probably don't want either a fully functioning remote shell, or a malleable filesystem for injecting one, since that's precisely the kind of environment that is great for infiltrators to make a pod do something it's not intended to.
if you have a common base system it might be possible to copy/rsync/untar the tools you need and then use them. Ideally you'd want to restart the container/pod once you're done to ensure the tools aren't left around, or their presence causes other weird issues.