tracing

func ContextWithSpanLogger ¶

func ContextWithSpanLogger(ctx context.Context, span opentracing.Span) context.Context

ContextWithSpanLogger adds the information of the given span to the given context's logger.

func CreateSpan ¶

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

CreateSpan creates a span from the current context and returns the span as well as a context with a decorated logger.

func NewTracer ¶

func NewTracer(ctx context.Context, serviceName string, development bool) io.Closer