Imports github.com/gogo/protobuf/gogoproto github.com/gogo/protobuf/proto github.com/gogo/protobuf/types github.com/onosproject/onos-config/api/types github.com/onosproject/onos-config/api/types/snapshot github.com/onosproject/onos-config/api/types/snapshot/device Standard library imports fmt io math math/bits strconv strings time