I would like to use ssh-agent to forward my keys into the docker image and pull from a private github repo.
I am using a slightly modified version of https://github.com/
A one-liner:
Here’s how to set it up on Ubuntu 16 running a Debian Jessie image:
docker run --rm -it --name container_name \
-v $(dirname $SSH_AUTH_SOCK):$(dirname $SSH_AUTH_SOCK) \
-e SSH_AUTH_SOCK=$SSH_AUTH_SOCK my_image
https://techtip.tech.blog/2016/12/04/using-ssh-agent-forwarding-with-a-docker-container/