tracer

package

v1.9.1 Latest Latest Go to latest Published: Dec 15, 2021 License: Apache-2.0 Imports: 21 Imported by: 15

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/golangid/candi

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Documentation ¶

Index ¶

func GetTraceID(ctx context.Context) string
func GetTraceURL(ctx context.Context) (u string)
func InitOpenTracing(serviceName string, opts ...OptionFunc) error
func Log(ctx context.Context, key string, value interface{})
func LogEvent(ctx context.Context, event string, payload ...interface{})
func SetError(ctx context.Context, err error)
func SkipTraceContext(ctx context.Context) context.Context
func StartTrace(ctx context.Context, operationName string) interfaces.Tracer
func StartTraceWithContext(ctx context.Context, operationName string) (interfaces.Tracer, context.Context)
func WithTraceFunc(ctx context.Context, operationName string, ...)
func WithTraceFuncTracer(ctx context.Context, operationName string, fn func(t interfaces.Tracer))
type GRPCMetadataReaderWriter
- func (mrw GRPCMetadataReaderWriter) ForeachKey(handler func(string, string) error) error
- func (mrw GRPCMetadataReaderWriter) Set(key, value string)
type Option
type OptionFunc

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetTraceID ¶

func GetTraceID(ctx context.Context) string

GetTraceID func

func GetTraceURL ¶

func GetTraceURL(ctx context.Context) (u string)

GetTraceURL log trace url

func InitOpenTracing ¶

func InitOpenTracing(serviceName string, opts ...OptionFunc) error

InitOpenTracing init jaeger tracing

func Log ¶

func Log(ctx context.Context, key string, value interface{})

Log trace

func LogEvent ¶

func LogEvent(ctx context.Context, event string, payload ...interface{})

LogEvent trace

func SetError ¶

func SetError(ctx context.Context, err error)

SetError func

func SkipTraceContext ¶

func SkipTraceContext(ctx context.Context) context.Context

SkipTraceContext inject to context for skip span tracer

func StartTrace ¶

func StartTrace(ctx context.Context, operationName string) interfaces.Tracer

StartTrace starting trace child span from parent span

func StartTraceWithContext ¶ added in v1.0.9

func StartTraceWithContext(ctx context.Context, operationName string) (interfaces.Tracer, context.Context)

StartTraceWithContext starting trace child span from parent span, returning tracer and context

func WithTraceFunc ¶

func WithTraceFunc(ctx context.Context, operationName string, fn func(context.Context, map[string]interface{}))

WithTraceFunc functional with context and tags in function params

func WithTraceFuncTracer ¶

func WithTraceFuncTracer(ctx context.Context, operationName string, fn func(t interfaces.Tracer))

WithTraceFuncTracer functional with Tracer instance in function params

Types ¶

type GRPCMetadataReaderWriter ¶

type GRPCMetadataReaderWriter metadata.MD

GRPCMetadataReaderWriter grpc metadata

func (GRPCMetadataReaderWriter) ForeachKey ¶

func (mrw GRPCMetadataReaderWriter) ForeachKey(handler func(string, string) error) error

ForeachKey method

func (GRPCMetadataReaderWriter) Set ¶

func (mrw GRPCMetadataReaderWriter) Set(key, value string)

Set method

type Option ¶ added in v1.6.8

type Option struct {
	AgentHost       string
	Level           string
	BuildNumberTag  string
	MaxGoroutineTag int
}

Option for init tracer option

type OptionFunc ¶ added in v1.6.8

type OptionFunc func(*Option)

OptionFunc func

func OptionSetAgentHost ¶ added in v1.6.8

func OptionSetAgentHost(agent string) OptionFunc

OptionSetAgentHost option func

func OptionSetBuildNumberTag ¶ added in v1.6.8

func OptionSetBuildNumberTag(number string) OptionFunc

OptionSetBuildNumberTag option func

func OptionSetLevel ¶ added in v1.6.8

func OptionSetLevel(level string) OptionFunc

OptionSetLevel option func

func OptionSetMaxGoroutineTag ¶ added in v1.6.8

func OptionSetMaxGoroutineTag(max int) OptionFunc

OptionSetMaxGoroutineTag option func

Source Files ¶

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