CreatePool creates a pool in etcd.

DockerSession runs a docker command returning the Session.

DockerString runs a command on the Docker in Docker host returning a string.

GetDockerEndpoint gets the endpoint information from Docker.

GetEtcdString gets a string for a given etcd path.

RunPlugin uses "make" to run the plugin in a DIND container.

WipeEtcd deletes everything under /calico from etcd.