Imports github.com/docker/docker/opts github.com/docker/docker/pkg/log github.com/docker/docker/reexec github.com/docker/docker/pkg/mflag github.com/docker/docker/utils github.com/docker/docker/api github.com/docker/docker/dockerversion github.com/docker/docker/api/client Standard library imports crypto/tls crypto/x509 fmt io/ioutil os path/filepath strings