telemetry

package

v4.74.3 Latest Latest Go to latest Published: Apr 25, 2024 License: MIT Imports: 27 Imported by: 20

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func AddOpenTelemetryToClient(httpClient *http.Client, meterProvider meter.MeterProvider, tracerProvider tr.TracerProvider) *http.Client

func AsyncRouteTagMiddleware(next http.Handler) http.Handler

func ExtractContext(ctx context.Context, headers map[string]any) context.Context

func InjectToAmqp(ctx context.Context, payload amqp.Publishing) amqp.Publishing

func SetRouteTag(ctx context.Context, route string)

type Config struct {
	URL         string
	Rate        string
	TraceUint64 bool
}

func Flags(fs *flag.FlagSet, prefix string, overrides ...flags.Override) *Config

type FinishSpan = func(err *error, options ...tr.SpanEndOption)

func StartSpan(ctx context.Context, tracer tr.Tracer, name string, opts ...tr.SpanStartOption) (context.Context, FinishSpan)

type OtlpLogger struct {
	slog.Handler
	Attributes []slog.Attr
	Uint64     bool
}

func (tl OtlpLogger) Handle(ctx context.Context, r slog.Record) error

type Service struct {
	TraceUint64 bool
	// contains filtered or unexported fields
}

func New(ctx context.Context, config *Config) (Service, error)

func (s Service) AddTraceToLogHandler(handler slog.Handler) slog.Handler

func (s Service) Close(ctx context.Context)

func (s Service) MeterProvider() meter.MeterProvider

func (s Service) Middleware(name string) func(next http.Handler) http.Handler

func (s Service) TracerProvider() tr.TracerProvider

type SimpleHeaderCarrier map[string]any

func (shc SimpleHeaderCarrier) Get(key string) string

func (shc SimpleHeaderCarrier) Keys() []string

func (shc SimpleHeaderCarrier) Set(key string, value string)