Docker exec and kubectl exec support

[funkyfisch]

I was thinking how useful this would be if it existed for attaching one's self to a docker container (using the available shell there) and bringing along aliases, commands, env config and potentially programs - has anyone thought about this? And how could this potentially be done, if at all possible?

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[anki-code]

Hey @funkyfisch ! Yah, I had this thought too.
You can find a few mentions ssh, rsync and scp calls in the code. By replacing it to docker exec, docker cp you can achieve your goal.
Probably it will be cool to have abstract class to implement ssh, docker, etc support.
PR is welcome!