otel

Documentation

Index

• func AddMeterToCtx(ctx context.Context, meter metric.Meter) context.Context
• func AddTracerToCtx(ctx context.Context, tracer trace.Tracer) context.Context
• func GetMeter(ctx context.Context, components ...string) metric.Meter
• func GetTracer(ctx context.Context, components ...string) trace.Tracer
• func Init(ctx context.Context) (context.Context, func(context.Context) error)
• func MustMeterFromCtx(ctx context.Context) metric.Meter
• func MustTracerFromCtx(ctx context.Context) trace.Tracer
• func NewTracer(options ...trace.TracerOption) trace.Tracer
• type Option

Functions

func AddMeterToCtx

func AddMeterToCtx(ctx context.Context, meter metric.Meter) context.Context

func AddTracerToCtx

func AddTracerToCtx(ctx context.Context, tracer trace.Tracer) context.Context

func GetMeter

func GetMeter(ctx context.Context, components ...string) metric.Meter

func GetTracer

func GetTracer(ctx context.Context, components ...string) trace.Tracer

func Init

func Init(ctx context.Context) (context.Context, func(context.Context) error)

Context must carry config.AppConfig

func MustMeterFromCtx

func MustMeterFromCtx(ctx context.Context) metric.Meter

func MustTracerFromCtx

func MustTracerFromCtx(ctx context.Context) trace.Tracer

func NewTracer

func NewTracer(options ...trace.TracerOption) trace.Tracer

Creates a new tracer from the global opentelemetry provider

Types

type Option

type Option interface {
	// contains filtered or unexported methods
}

var (
	EnableStdoutExporter     Option = enableStdoutExporter{}
	EnablePrometheusExporter Option = enablePrometheusExporter{}
	// Overide the default metric export interval
	WithMetricExportInterval = func(interval time.Duration) Option {
		return exportInterval{interval: interval}
	}
)

OTEL Options