| bytes | Package bytes implements functions for the manipulation of byte slices. |
| encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/Sirupsen/logrus | |
| github.com/docker/docker/daemon/logger | Package logger defines interfaces that logger drivers implement to log messages. |
| github.com/docker/docker/pkg/ioutils | |
| github.com/docker/docker/pkg/jsonlog | |
| github.com/docker/docker/pkg/pubsub | |
| github.com/docker/docker/pkg/tailfile | Package tailfile provides helper functions to read the nth lines of any ReadSeeker. |
| github.com/docker/docker/pkg/timeutils | |
| github.com/docker/docker/pkg/units | |
| gopkg.in/fsnotify.v1 | Package fsnotify provides a platform-independent interface for file system notifications. |
| io | Package io provides basic interfaces to I/O primitives. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| strconv | Package strconv implements conversions to and from string representations of basic data types. |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |
| time | Package time provides functionality for measuring and displaying time. |