Support passing in raw ssh key about docker-machine-driver-triton HOT 2 OPEN

So I've been looking into this more and realized that the Docker Machine Driver Interface requires the following function GetSSHKeyPath() string

This means the SSH key will have to be on disk. I thought about writing a temp file with the key data but once the machine is created docker machine expects the key to persist.

An alternative approach could be to separate the key used to authenticate with the Triton Cloud API and the key used to ssh into the docker host. Then we could allow an option to generate a key for the new host or use one on disk.

@fayazg Let's discuss offline...

from docker-machine-driver-triton.

You may want to revisit this once #6 (PR #10) is merged as things have changed. Not sure if better, worse, or the same but worth a look none the less.

from docker-machine-driver-triton.