Imports github.com/codegangsta/cli github.com/rancherio/os/util github.com/fsouza/go-dockerclient github.com/Sirupsen/logrus github.com/rancherio/os/cmd/power github.com/rancherio/os/docker gopkg.in/yaml.v2 github.com/rancherio/os/config github.com/docker/machine/utils Standard library imports bufio fmt io io/ioutil log net/http net/url os path/filepath strings