log

README

Log

Logging utils.

Documentation

Index

• func NewSetLoglevelHandler(ctx context.Context, logLevelSetter LogLevelSetter) http.Handler
• type LogLevelSetter
  • func NewLogLevelSetter(defaultLoglevel glog.Level, autoResetDuration time.Duration) LogLevelSetter
• type LogLevelSetterFunc
  • func (l LogLevelSetterFunc) Set(ctx context.Context, logLevel glog.Level) error
• type Sampler
  • func NewSampleMod(mod uint64) Sampler
  • func NewSampleTime(duration stdtime.Duration) Sampler
  • func NewSamplerGlogLevel(level glog.Level) Sampler
  • func NewSamplerTrue() Sampler
• type SamplerFactory
• type SamplerFactoryFunc
  • func (s SamplerFactoryFunc) Sampler() Sampler
• type SamplerFunc
  • func (s SamplerFunc) IsSample() bool
• type SamplerList
  • func (s SamplerList) IsSample() bool

Functions

func NewSetLoglevelHandler

func NewSetLoglevelHandler(ctx context.Context, logLevelSetter LogLevelSetter) http.Handler

Types

type LogLevelSetter

type LogLevelSetter interface {
	Set(ctx context.Context, logLevel glog.Level) error
}

func NewLogLevelSetter

func NewLogLevelSetter(
	defaultLoglevel glog.Level,
	autoResetDuration time.Duration,
) LogLevelSetter

type LogLevelSetterFunc

type LogLevelSetterFunc func(ctx context.Context, logLevel glog.Level) error

func (LogLevelSetterFunc) Set

func (l LogLevelSetterFunc) Set(ctx context.Context, logLevel glog.Level) error

type Sampler

type Sampler interface {
	IsSample() bool
}

Sampler allow sample glog

sampler := NewSampleMod(10)
if sampler.IsSample() {
  glog.V(2).Infof("banana")
}

func NewSampleMod

func NewSampleMod(mod uint64) Sampler

func NewSampleTime

func NewSampleTime(duration stdtime.Duration) Sampler

func NewSamplerGlogLevel

func NewSamplerGlogLevel(level glog.Level) Sampler

func NewSamplerTrue

func NewSamplerTrue() Sampler

type SamplerFactory

type SamplerFactory interface {
	Sampler() Sampler
}

SamplerFactory allow to inject sampler

var DefaultSamplerFactory SamplerFactory = SamplerFactoryFunc(func() Sampler {
	return SamplerList{
		NewSampleTime(10 * time.Second),
		NewSamplerGlogLevel(4),
	}
})

type SamplerFactoryFunc

type SamplerFactoryFunc func() Sampler

func (SamplerFactoryFunc) Sampler

func (s SamplerFactoryFunc) Sampler() Sampler

type SamplerFunc

type SamplerFunc func() bool

func (SamplerFunc) IsSample

func (s SamplerFunc) IsSample() bool

type SamplerList

type SamplerList []Sampler

func (SamplerList) IsSample

func (s SamplerList) IsSample() bool