Merge pull request #9525 from vrothberg/prune

[NO TESTS NEEDED] Prune and debloat

1 files changed, 0 insertions, 77 deletions

diff --git a/vendor/github.com/uber/jaeger-client-go/zipkin.go b/vendor/github.com/uber/jaeger-client-go/zipkin.go
deleted file mode 100644
index 98cab4b6e..000000000
--- a/vendor/github.com/uber/jaeger-client-go/zipkin.go
+++ /dev/null
@@ -1,77 +0,0 @@
-// Copyright (c) 2017 Uber Technologies, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package jaeger
-
-import (
-	"github.com/opentracing/opentracing-go"
-)
-
-// ZipkinSpanFormat is an OpenTracing carrier format constant
-const ZipkinSpanFormat = "zipkin-span-format"
-
-// ExtractableZipkinSpan is a type of Carrier used for integration with Zipkin-aware
-// RPC frameworks (like TChannel). It does not support baggage, only trace IDs.
-type ExtractableZipkinSpan interface {
-	TraceID() uint64
-	SpanID() uint64
-	ParentID() uint64
-	Flags() byte
-}
-
-// InjectableZipkinSpan is a type of Carrier used for integration with Zipkin-aware
-// RPC frameworks (like TChannel). It does not support baggage, only trace IDs.
-type InjectableZipkinSpan interface {
-	SetTraceID(traceID uint64)
-	SetSpanID(spanID uint64)
-	SetParentID(parentID uint64)
-	SetFlags(flags byte)
-}
-
-type zipkinPropagator struct {
-	tracer *Tracer
-}
-
-func (p *zipkinPropagator) Inject(
-	ctx SpanContext,
-	abstractCarrier interface{},
-) error {
-	carrier, ok := abstractCarrier.(InjectableZipkinSpan)
-	if !ok {
-		return opentracing.ErrInvalidCarrier
-	}
-
-	carrier.SetTraceID(ctx.TraceID().Low) // TODO this cannot work with 128bit IDs
-	carrier.SetSpanID(uint64(ctx.SpanID()))
-	carrier.SetParentID(uint64(ctx.ParentID()))
-	carrier.SetFlags(ctx.samplingState.flags())
-	return nil
-}
-
-func (p *zipkinPropagator) Extract(abstractCarrier interface{}) (SpanContext, error) {
-	carrier, ok := abstractCarrier.(ExtractableZipkinSpan)
-	if !ok {
-		return emptyContext, opentracing.ErrInvalidCarrier
-	}
-	if carrier.TraceID() == 0 {
-		return emptyContext, opentracing.ErrSpanContextNotFound
-	}
-	var ctx SpanContext
-	ctx.traceID.Low = carrier.TraceID()
-	ctx.spanID = SpanID(carrier.SpanID())
-	ctx.parentID = SpanID(carrier.ParentID())
-	ctx.samplingState = &samplingState{}
-	ctx.samplingState.setFlags(carrier.Flags())
-	return ctx, nil
-}