Imports github.com/Sirupsen/logrus github.com/docker/docker/pkg/units github.com/docker/docker/pkg/parsers github.com/docker/docker/pkg/devicemapper github.com/docker/docker/pkg/mount github.com/docker/libcontainer/label github.com/docker/docker/daemon/graphdriver Standard library imports bytes encoding/json errors fmt io io/ioutil os os/exec path path/filepath strconv strings sync syscall time