instrument

Documentation

Index

• Variables
• func FromContext(ctx context.Context) context.Context
• func Get(ctx context.Context, k any) any
• func NewOTELMiddleware(tp *sdktrace.TracerProvider) (func(next http.Handler) http.Handler, func() error)
• func UserContext(ctx context.Context) context.Context
• func Value(ctx context.Context, k any) string
• type Opts

Variables

var (

	//Tracer = trace.NewNoopTracerProvider().Tracer("noop") // no op by default (for tests, dev)
	Tracer = otel.Tracer("autoupdate-server")
)

Functions

func FromContext

func FromContext(ctx context.Context) context.Context

func Get

func Get(ctx context.Context, k any) any

func NewOTELMiddleware

func NewOTELMiddleware(tp *sdktrace.TracerProvider) (func(next http.Handler) http.Handler, func() error)

func UserContext

func UserContext(ctx context.Context) context.Context

func Value

func Value(ctx context.Context, k any) string

Types

type Opts

type Opts struct {
	HoneycombSampleRate int
	ReportingInterval   time.Duration
}