tracing

package

v0.0.0-...-358e048 Latest Latest Go to latest Published: Feb 28, 2022 License: MIT Imports: 9 Imported by: 0

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Repository

github.com/romaxa83/mst-app

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Documentation ¶

Index ¶

func GetKafkaTracingHeadersFromSpanCtx(spanCtx opentracing.SpanContext) []kafka.Header
func GetTextMapCarrierFromMetaData(ctx context.Context) opentracing.TextMapCarrier
func InjectTextMapCarrier(spanCtx opentracing.SpanContext) (opentracing.TextMapCarrier, error)
func InjectTextMapCarrierToGrpcMetaData(ctx context.Context, spanCtx opentracing.SpanContext) context.Context
func NewJaegerTracer(jaegerConfig *Config) (opentracing.Tracer, io.Closer, error)
func StartGrpcServerTracerSpan(ctx context.Context, operationName string) (context.Context, opentracing.Span)
func StartHttpServerTracerSpan(c echo.Context, operationName string) (context.Context, opentracing.Span)
func StartKafkaConsumerTracerSpan(ctx context.Context, headers []kafka.Header, operationName string) (context.Context, opentracing.Span)
func TextMapCarrierFromKafkaMessageHeaders(headers []kafka.Header) opentracing.TextMapCarrier
func TextMapCarrierToKafkaMessageHeaders(textMap opentracing.TextMapCarrier) []kafka.Header
type Config

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetKafkaTracingHeadersFromSpanCtx ¶

func GetKafkaTracingHeadersFromSpanCtx(spanCtx opentracing.SpanContext) []kafka.Header

func GetTextMapCarrierFromMetaData ¶

func GetTextMapCarrierFromMetaData(ctx context.Context) opentracing.TextMapCarrier

func InjectTextMapCarrier ¶

func InjectTextMapCarrier(spanCtx opentracing.SpanContext) (opentracing.TextMapCarrier, error)

func InjectTextMapCarrierToGrpcMetaData ¶

func InjectTextMapCarrierToGrpcMetaData(ctx context.Context, spanCtx opentracing.SpanContext) context.Context

func NewJaegerTracer ¶

func NewJaegerTracer(jaegerConfig *Config) (opentracing.Tracer, io.Closer, error)

func StartGrpcServerTracerSpan ¶

func StartGrpcServerTracerSpan(ctx context.Context, operationName string) (context.Context, opentracing.Span)

func StartHttpServerTracerSpan ¶

func StartHttpServerTracerSpan(c echo.Context, operationName string) (context.Context, opentracing.Span)

func StartKafkaConsumerTracerSpan ¶

func StartKafkaConsumerTracerSpan(ctx context.Context, headers []kafka.Header, operationName string) (context.Context, opentracing.Span)

func TextMapCarrierFromKafkaMessageHeaders ¶

func TextMapCarrierFromKafkaMessageHeaders(headers []kafka.Header) opentracing.TextMapCarrier

func TextMapCarrierToKafkaMessageHeaders ¶

func TextMapCarrierToKafkaMessageHeaders(textMap opentracing.TextMapCarrier) []kafka.Header

Types ¶

type Config ¶

type Config struct {
	ServiceName string `mapstructure:"serviceName"`
	HostPort    string `mapstructure:"hostPort"`
	Enable      bool   `mapstructure:"enable"`
	LogSpans    bool   `mapstructure:"logSpans"`
}

Source Files ¶

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