log

Documentation

Index

• func SetLevel(level LogLevel)
• type DefaultLogger
  • func NewDefaultLogger() *DefaultLogger
  • func (dl *DefaultLogger) Begin(ctx context.Context, f string)
  • func (dl *DefaultLogger) Errorf(ctx context.Context, s string, args ...interface{})
  • func (dl *DefaultLogger) Infof(ctx context.Context, s string, args ...interface{})
  • func (dl *DefaultLogger) Warningf(ctx context.Context, s string, args ...interface{})
• type Klog
  • func (kl *Klog) Begin(ctx context.Context, f string)
  • func (kl *Klog) Errorf(ctx context.Context, s string, args ...interface{})
  • func (kl *Klog) Infof(ctx context.Context, s string, args ...interface{})
  • func (kl *Klog) SetLogLevel(level LogLevel)
  • func (kl *Klog) Warningf(ctx context.Context, s string, args ...interface{})
• type LogLevel
• type Logger
  • func NewKlogLogger(printLogLevel LogLevel) (Logger, error)
  • func NewNoLogger() (Logger, error)
  • func NewZerologger() (Logger, error)
• type Nolog
  • func (l *Nolog) Begin(ctx context.Context, f string)
  • func (l *Nolog) Errorf(ctx context.Context, s string, args ...interface{})
  • func (l *Nolog) Infof(ctx context.Context, s string, args ...interface{})
  • func (l *Nolog) SetLogLevel(ll LogLevel)
  • func (l *Nolog) Warningf(ctx context.Context, s string, args ...interface{})
• type Zerolog
  • func (l *Zerolog) Begin(ctx context.Context, f string)
  • func (l *Zerolog) Errorf(ctx context.Context, s string, args ...interface{})
  • func (l *Zerolog) Infof(ctx context.Context, s string, args ...interface{})
  • func (l *Zerolog) SetLogLevel(ll LogLevel)
  • func (l *Zerolog) Warningf(ctx context.Context, s string, args ...interface{})

Functions

func SetLevel

func SetLevel(level LogLevel)

Types

type DefaultLogger

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

DefaultLogger is the logger used when no other is specified.

func NewDefaultLogger

func NewDefaultLogger() *DefaultLogger

NewDefaultLogger creates the default logger with settings found in the process environment.

func (*DefaultLogger) Begin

func (dl *DefaultLogger) Begin(ctx context.Context, f string)

Begin writes a default log at the beginning of a function.

func (*DefaultLogger) Errorf

func (dl *DefaultLogger) Errorf(ctx context.Context, s string, args ...interface{})

Errorf is used for errorf at info level.

func (*DefaultLogger) Infof

func (dl *DefaultLogger) Infof(ctx context.Context, s string, args ...interface{})

Infof is used for logging at info level.

func (*DefaultLogger) Warningf

func (dl *DefaultLogger) Warningf(ctx context.Context, s string, args ...interface{})

Warningf is used for warning at info level.

type Klog

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

func (*Klog) Begin

func (kl *Klog) Begin(ctx context.Context, f string)

Begin writes a default log at the beginning of a function.

func (*Klog) Errorf

func (kl *Klog) Errorf(ctx context.Context, s string, args ...interface{})

Errorf is used for logging at error level.

func (*Klog) Infof

func (kl *Klog) Infof(ctx context.Context, s string, args ...interface{})

Infof is used for logging at info level.

func (*Klog) SetLogLevel

func (kl *Klog) SetLogLevel(level LogLevel)

func (*Klog) Warningf

func (kl *Klog) Warningf(ctx context.Context, s string, args ...interface{})

Warningf is used for logging at warning level.

type LogLevel

type LogLevel string

const (
	DebugLevel   LogLevel = "DEBUG"
	InfoLevel    LogLevel = "INFO"
	WarningLevel LogLevel = "WARNING"
	ErrorLevel   LogLevel = "ERROR"
	NoneLevel    LogLevel = "NONE"
)

type Logger

type Logger interface {
	Begin(ctx context.Context, f string)
	Infof(ctx context.Context, s string, args ...interface{})
	Warningf(ctx context.Context, s string, args ...interface{})
	Errorf(ctx context.Context, s string, args ...interface{})
	SetLogLevel(level LogLevel)
}

Logger defines all methods required by an logger.

func NewKlogLogger

func NewKlogLogger(printLogLevel LogLevel) (Logger, error)

NewKlog returns a new instance of a wrapper around klog. If printLogLevel is set to WARNING or ERROR the logger only prints only logs with the corresponding level or higher. If printLogLevel is set to NONE the logger prints no logs.

func NewNoLogger

func NewNoLogger() (Logger, error)

NewKlog returns a new instance of a wrapper around klog. If printLogLevel is set to WARNING or ERROR the logger only prints only logs with the corresponding level or higher. If printLogLevel is set to NONE the logger prints no logs.

func NewZerologger

func NewZerologger() (Logger, error)

type Nolog

type Nolog struct{}

func (*Nolog) Begin

func (l *Nolog) Begin(ctx context.Context, f string)

Begin writes a default log at the beginning of a function.

func (*Nolog) Errorf

func (l *Nolog) Errorf(ctx context.Context, s string, args ...interface{})

Errorf is used for logging at error level.

func (*Nolog) Infof

func (l *Nolog) Infof(ctx context.Context, s string, args ...interface{})

Infof is used for logging at info level.

func (*Nolog) SetLogLevel

func (l *Nolog) SetLogLevel(ll LogLevel)

func (*Nolog) Warningf

func (l *Nolog) Warningf(ctx context.Context, s string, args ...interface{})

Warningf is used for logging at warning level.

type Zerolog

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

func (*Zerolog) Begin

func (l *Zerolog) Begin(ctx context.Context, f string)

Begin writes a default log at the begining of a function.

func (*Zerolog) Errorf

func (l *Zerolog) Errorf(ctx context.Context, s string, args ...interface{})

Errorf is used for logging at error level.

func (*Zerolog) Infof

func (l *Zerolog) Infof(ctx context.Context, s string, args ...interface{})

Infof is used for logging at info level.

func (*Zerolog) SetLogLevel

func (l *Zerolog) SetLogLevel(ll LogLevel)

func (*Zerolog) Warningf

func (l *Zerolog) Warningf(ctx context.Context, s string, args ...interface{})

Warningf is used for logging at warning level.