User is ignored in an SSH DOCKER_HOST about docker-modem HOT 4 CLOSED

I noticed an additional problem. It isn't possible to pass the agent either, so ssh-agent-based auth (which is the only option that can actually work with Docker) doesn't work.

from docker-modem.

@apocas I noticed in 8937fc4 you removed the ssh config object passed through above; what was the reason behind that? We'd have to add it back, or something similar, in order to support passing in the agent.

from docker-modem.

You should be able to pass an "agent" to the Modem.
https://github.com/apocas/docker-modem/blob/master/lib/modem.js#L81

I simplified it, by using the already existing "host" and "port" from Modem's constructor.
https://github.com/apocas/docker-modem/blob/master/lib/modem.js#L72

from docker-modem.

@apocas I see that now. We can pass agent through dockerode to docker-modem. Ideally docker-modem would support that via DOCKER_HOST and SSH_AUTH_SOCK env vars, which is roughly what the Docker CLI does as well. I created #108

from docker-modem.