app

Documentation

Overview

Package app provides global variables related to the app.

Index

• func GetTracer() oteltrace.Tracer
• func InitTracer(cfg *config.Config) (*tracesdk.TracerProvider, error)
• func Tracer(tracer oteltrace.Tracer)

Functions

func GetTracer

func GetTracer() oteltrace.Tracer

GetTracer gets the global app tracer.

func InitTracer

func InitTracer(cfg *config.Config) (*tracesdk.TracerProvider, error)

InitTracer initializes tracer and set it as default tracer. The created tracer can be accessed using GetTracer method. Tracer will only be created if jaeger config is enabled.

func Tracer

func Tracer(tracer oteltrace.Tracer)

Tracer sets the global app tracer.