djmaze/docker-ssh-agent-forward

Forward SSH agent socket into a container

Forward SSH agent socket into a container

Installation

Assuming you have a /usr/local

$ git clone git://github.com/djmaze/docker-ssh-agent-forward
$ cd docker-ssh-agent-forward
$ make
$ sudo make install

On every boot, do:

$ pinata-ssh-forward

and the you can run pinata-ssh-mount to get a Docker CLI fragment that adds the SSH agent socket and set SSH_AUTH_SOCK within the container.

$ pinata-ssh-mount 
-v /Users/avsm/.pinata-sshd/ssh-1azk9Mmd27/agent.16:/tmp/ssh-agent.sock --env SSH_AUTH_SOCK=/tmp/ssh-agent.sock

$ docker run -it `pinata-ssh-mount` ocaml/opam ssh git@github.com
The authenticity of host 'github.com (192.30.252.128)' can't be established.
RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'github.com,192.30.252.128' (RSA) to the list of known hosts.
PTY allocation request failed on channel 0
Hi avsm! You've successfully authenticated, but GitHub does not provide shell access.
Connection to github.com closed.

Alternatively, you can try the example docker-compose.yml:

$ docker-compose -f docker-compose.example.yml run --rm app

Contributors

• Justin Cormack
• Martin Honermeyer

License is ISC.