trace

Documentation

Overview

This package allows you to init and enable tracing in your app

Index

• func InitProvider(ctx context.Context, serviceName string, options ...ProviderOptionFunc) (func() error, error)
• func Start(ctx context.Context, appName string, host string, port int, apiKey string, ...) (func(ctx context.Context) error, error)
• func WithBatchSize(size int) func(*provider) error
• func WithGRPCTraceExporter(ctx context.Context, options ...otlptracegrpc.Option) func(*provider) error
• func WithWriterTraceExporter(w io.Writer) func(*provider) error
• type ProviderOptionFunc

Functions

func InitProvider

func InitProvider(
	ctx context.Context,
	serviceName string,
	options ...ProviderOptionFunc,
) (func() error, error)

func Start

func Start(
	ctx context.Context,
	appName string,
	host string,
	port int,
	apiKey string,
	isSecure bool,
) (func(ctx context.Context) error, error)

func WithBatchSize

func WithBatchSize(size int) func(*provider) error

WithBatchSize allows you to modify the batch size before it is sent

func WithGRPCTraceExporter

func WithGRPCTraceExporter(ctx context.Context, options ...otlptracegrpc.Option) func(*provider) error

WithGRPCTraceExporter allows you to send your traces to the collector target collectorTarget is the address of the collector, e.g. "127.0.0.1:4317"

func WithWriterTraceExporter

func WithWriterTraceExporter(w io.Writer) func(*provider) error

WithWriterTraceExporter allows you to push all traces to an io.Writer you can use io.Discard if you don't want to be bothered by these

Types

type ProviderOptionFunc

type ProviderOptionFunc func(*provider) error

ProviderOptionFunc is the option function for provider