NewLogFile creates new LogFile.

ParseLogTag generates a context aware tag for consistency across different log drivers based on the context of the running container.

DefaultTemplate defines the defaults template logger should use.

LogFile is Logger implementation for default Docker logging.

Decoder is for reading logs It is created by the log reader by calling the `MakeDecoderFunc`.

SizeReaderAt defines a ReaderAt that also reports its size.

GetTailReaderFunc is used to truncate a reader to only read as much as is required in order to get the passed in number of log lines.

MakeDecoderFn creates a decoder.