logs

Documentation

Overview

Package logs output logs and advanced debug information

Index

• Constants
• Variables
• func CustomLog(level Level, prefix, fileName string, line int, msg string, ...)
• func DebugLog(args ...interface{})
• func DeleteWriters(writerToDelete io.Writer, logFlags ...FgLogWriter)
• func ErrorLog(err error, args ...interface{})
• func ErrorLogHandler(err error, args ...interface{})
• func ErrorStack(err error, args ...interface{})
• func Fatal(err error, args ...interface{})
• func GetStack(i int, stackLine string) string
• func MultiWriter(writers ...io.Writer) io.Writer
• func NewWrapKitLogger(pref string, depth int) *wrapKitLogger
• func NewlogMess(mess string, logger *wrapKitLogger) *logMess
• func SetDebug(d bool) bool
• func SetLogFlags(f int) int
• func SetSentry(dns string, org string) error
• func SetStackBeginWith(s int) int
• func SetStatus(s bool) bool
• func SetWriters(newWriter io.Writer, logFlags ...FgLogWriter)
• func StatusLog(args ...interface{})
• func TraceLog(args ...interface{})
• type FgLogWriter
• type Level
• type LogsType
• type MultiwriterErr
  • func (mwe MultiwriterErr) Error() string
  • func (mwe MultiwriterErr) String() string
• type WriterErr

Constants

const (
	LogPutColor = "\033["
	LogEndColor = "\033[0m"
)

Variables

var ErrBadWriter = errors.New("ErrBadWriter, it will be deleted from multiwriter")

Functions

func CustomLog

func CustomLog(level Level, prefix, fileName string, line int, msg string, logFlags ...FgLogWriter)

func DebugLog

func DebugLog(args ...interface{})

DebugLog output formated(function and line calls) debug information

func DeleteWriters

func DeleteWriters(writerToDelete io.Writer, logFlags ...FgLogWriter)

DeleteWriters deletes mentioned writer from writers for mentioned logFlag

func ErrorLog

func ErrorLog(err error, args ...interface{})

ErrorLog - output formatted (function and line calls) error information

func ErrorLogHandler

func ErrorLogHandler(err error, args ...interface{})

ErrorLogHandler - output formatted(function and line calls) error information

func ErrorStack

func ErrorStack(err error, args ...interface{})

ErrorStack - output formatted (function and line calls) error runtime stack information

func Fatal

func Fatal(err error, args ...interface{})

Fatal - output formated (function and line calls) fatal information

func GetStack

func GetStack(i int, stackLine string) string

func MultiWriter

func MultiWriter(writers ...io.Writer) io.Writer

creates a multiwriter

func NewWrapKitLogger

func NewWrapKitLogger(pref string, depth int) *wrapKitLogger

func NewlogMess

func NewlogMess(mess string, logger *wrapKitLogger) *logMess

func SetDebug

func SetDebug(d bool) bool

SetDebug set debug level for log, return old value

func SetLogFlags

func SetLogFlags(f int) int

SetLogFlags set logger flags & return old flags

func SetSentry

func SetSentry(dns string, org string) error

SetSentry set SetSentry output for error

func SetStackBeginWith

func SetStackBeginWith(s int) int

SetStackBeginWith set stackBeginWith level for log, return old value

func SetStatus

func SetStatus(s bool) bool

SetStatus set status level for log, return old value

func SetWriters

func SetWriters(newWriter io.Writer, logFlags ...FgLogWriter)

SetWriters for logs

func StatusLog

func StatusLog(args ...interface{})

StatusLog output formatted information for status

func TraceLog

func TraceLog(args ...interface{})

TraceLog output formatted(function and line calls) debug information

Types

type FgLogWriter

type FgLogWriter int8

const (
	FgAll FgLogWriter = iota
	FgErr
	FgInfo
	FgDebug
)

type Level

type Level int

const (
	CRITICAL Level = iota
	ERROR
	WARNING
	NOTICE
	INFO
	DEBUG
)

type LogsType

type LogsType interface {
	PrintToLogs() string
}

LogsType - interface for print logs record

type MultiwriterErr

type MultiwriterErr struct {
	ErrorsList []WriterErr
}

func (MultiwriterErr) Error

func (mwe MultiwriterErr) Error() string

func (MultiwriterErr) String

func (mwe MultiwriterErr) String() string

type WriterErr

type WriterErr struct {
	Err error
	Wr  io.Writer
}