jaegerflags

Documentation

Overview

Package jaegerflags processes Jaeger-related flags.

Index

• Variables
• type Jaeger
  • func (args *Jaeger) DriverName(ctx context.Context, driverName string, debug bool) string
  • func (args *Jaeger) Trace(ctx context.Context, name string, debug bool) func()

Variables

var Default = Jaeger{}

Default contains the default flags. Make a copy of this, do not reuse.

Types

type Jaeger

type Jaeger struct {
	Agent string `long:"jaeger-agent" env:"HB_JAEGER_AGENT" description:"jaeger agent address"`
}

Jaeger contains Jaeger tracing flags.

func (*Jaeger) DriverName

func (args *Jaeger) DriverName(ctx context.Context, driverName string, debug bool) string

DriverName returns a SQL driver name that can be used to connect to a database with a traced connection.

func (*Jaeger) Trace

func (args *Jaeger) Trace(ctx context.Context, name string, debug bool) func()

Trace initializes the Jaeger agent as the default global agent. The returned function undoes this change.