Dockerfile for ansible in a docker on Alpine Linux

Simple run :

 docker run -it --rm=true generik/ansible ansible --help

Here I'm runing a playbook from my current working directory inside docker container:

 docker run -it -v $SSH_AUTH_SOCK:/tmp/ssh.sck -e SSH_AUTH_SOCK=/tmp/ssh.sck -v `pwd`:/ansible --rm=true generik/ansible ansible-playbook myplaybook.yml

I like to forward my SSH agent inside, and mount the current working dir inside. You can also pass AWS access keys ...