tracing

type CommonProvider struct {
	// contains filtered or unexported fields
}

type Config struct {
	// ServiceName is a name, under which spans are grouped in a collector UI.
	ServiceName string

	// ServiceVersion is a version of the service, attached to every span.
	ServiceVersion string

	// CollectorURL is a host:port of an OTLP gRPC endpoint (4317 by default in
	// every collector).
	//
	// No scheme and no path: unlike the removed Jaeger exporter, which took a
	// full HTTP URL of a v1 collector, OTLP over gRPC takes an address. A value
	// with "http://" in it fails at the first export and nowhere earlier.
	CollectorURL string

	// Insecure disables TLS on the connection to a collector.
	//
	// True for a collector inside the same docker network or on localhost,
	// false for anything reachable from outside.
	Insecure bool
}

type Provider interface {
	Shutdown(ctx context.Context) error
	Span(
		ctx context.Context,
		name string,
		opts ...trace.SpanStartOption,
	) (context.Context, trace.Span)
	TraceIDFromHex(traceHex string) (trace.TraceID, error)
	SpanFromTraceID(
		ctx context.Context,
		traceID trace.TraceID,
		name string,
		opts ...trace.SpanStartOption,
	) (context.Context, trace.Span)
}

type SpanConfig struct {
	Name   string
	Opts   []trace.SpanStartOption
	Events SpanEventsConfig
}

type SpanEventConfig struct {
	Name string
	Opts []trace.EventOption
}

type SpanEventsConfig struct {
	Start SpanEventConfig
	End   SpanEventConfig
}