tracing

Documentation

Index

• type Config
  • func NewConfig(enabled bool, otelGRPCEndpoint, otelHTTPEndpoint string, ...) *Config
  • func NewNoopConfig() *Config
• type Middleware
  • func NewMiddleware(monitor monitoring.MonitorInterface, logger logging.LoggerInterface) *Middleware
  • func (mdw *Middleware) OpenTelemetry(handler http.Handler) http.Handler
• type Tracer
  • func NewNoopTracer() *Tracer
  • func NewTracer(cfg *Config) *Tracer
  • func (t *Tracer) Start(ctx context.Context, spanName string, opts ...trace.SpanStartOption) (context.Context, trace.Span)
• type TracingInterface

Types

type Config

type Config struct {
	OtelHTTPEndpoint string
	OtelGRPCEndpoint string
	Logger           logging.LoggerInterface

	Enabled bool
}

func NewConfig

func NewConfig(enabled bool, otelGRPCEndpoint, otelHTTPEndpoint string, logger logging.LoggerInterface) *Config

func NewNoopConfig

func NewNoopConfig() *Config

type Middleware

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

Middleware is the monitoring middleware object implementing Prometheus monitoring

func NewMiddleware

func NewMiddleware(monitor monitoring.MonitorInterface, logger logging.LoggerInterface) *Middleware

NewMiddleware returns a Middleware based on the type of monitor

func (*Middleware) OpenTelemetry

func (mdw *Middleware) OpenTelemetry(handler http.Handler) http.Handler

type Tracer

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

func NewNoopTracer

func NewNoopTracer() *Tracer

func NewTracer

func NewTracer(cfg *Config) *Tracer

basic tracer implementation of trace.Tracer, just adding some extra configuration

func (*Tracer) Start

func (t *Tracer) Start(ctx context.Context, spanName string, opts ...trace.SpanStartOption) (context.Context, trace.Span)

type TracingInterface

type TracingInterface interface {
	Start(ctx context.Context, spanName string, opts ...trace.SpanStartOption) (context.Context, trace.Span)
}