logutil

Documentation

Overview

Package logutil implements utilities for recording log output.

Index

• func CreateTeeWriter(writer io.Writer, logPath string, maxSize int) (io.Writer, error)
• func NewWriterToFile(maxSize int, path string) (io.Writer, error)
• func TeeOutput(writer io.Writer, maxSize int) (io.Writer, error)

Functions

func CreateTeeWriter

func CreateTeeWriter(writer io.Writer, logPath string, maxSize int) (io.Writer, error)

CreateTeeWriter tees out output to a file path specified by logPath up to a max limit. Creates necessary directories for the specified logpath if they don't exist.

func NewWriterToFile

func NewWriterToFile(maxSize int, path string) (io.Writer, error)

NewWriterToFile creates a Writer that writes out output to a file path up to a maximum limit maxSize.

func TeeOutput

func TeeOutput(writer io.Writer, maxSize int) (io.Writer, error)

TeeOutput tees out output to a file path specified by env var `UROOT_LOG_PATH` and sets the log output to the newly created writer.