writer

type CLI ¶

type CLI struct {
	// contains filtered or unexported fields
}

CLI is a concurrent output writer to terminal.

func NewCLI() *CLI

func (w *CLI) Write(data []byte, level levels.Level)

type Compression ¶ added in v1.1.71

type Compression interface {
	// Extension returns the file extension for the compressed file (e.g. ".gz").
	Extension() string
	// OpenWriter wraps w with a compressing writer.
	OpenWriter(w io.Writer) (io.WriteCloser, error)
}

Compression is the minimal interface used to compress rotated log files. It is intentionally small (only what gologger needs) so the package does not depend on a full multi-format archive library for what is effectively gzip.

type FileWithRotation ¶ added in v1.1.5

type FileWithRotation struct {
	// contains filtered or unexported fields
}

FileWithRotation is a concurrent output writer to a file with rotation.

func NewFileWithRotation(options *FileWithRotationOptions) (*FileWithRotation, error)

func (w *FileWithRotation) Close()

func (w *FileWithRotation) CreateFile(filename string) (*os.File, error)

func (w *FileWithRotation) Write(data []byte, level levels.Level)

type FileWithRotationOptions ¶ added in v1.1.5

type FileWithRotationOptions struct {
	Location string
	Rotate   bool

	RotationInterval time.Duration
	FileName         string
	Compress         bool
	MaxSize          int
	BackupTimeFormat string
	ArchiveFormat    Compression
	// Helpers
	RotateEachHour bool
	RotateEachDay  bool
	// contains filtered or unexported fields
}

var DefaultFileWithRotationOptions FileWithRotationOptions

type GzipCompression ¶ added in v1.1.71

type GzipCompression struct{}

GzipCompression compresses rotated logs using the standard library compress/gzip.

func (GzipCompression) Extension() string

func (GzipCompression) OpenWriter(w io.Writer) (io.WriteCloser, error)

type Writer ¶

type Writer interface {
	// Write writes the data to an output writer.
	Write(data []byte, level levels.Level)
}

Writer type writes data to an output type.