plugin/trace: update datadog import (#2676)

Use gopkg.in/DataDog/dd-trace-go.v0 as this is the new home for it

Fixes: #2282
Signed-off-by: Miek Gieben <miek@miek.nl>

go.mod

@@ -45,12 +45,14 @@ require (
 	github.com/openzipkin/zipkin-go-opentracing v0.3.4
 	github.com/petar/GoLLRB v0.0.0-20130427215148-53be0d36a84c
 	github.com/peterbourgon/diskv v2.0.1+incompatible
+	github.com/philhofer/fwd v1.0.0 // indirect
 	github.com/pierrec/lz4 v2.0.3+incompatible
 	github.com/prometheus/client_golang v0.9.2
 	github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910
 	github.com/prometheus/common v0.0.0-20181126121408-4724e9255275
 	github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165
 	github.com/spf13/pflag v1.0.1
+	github.com/tinylib/msgp v1.1.0 // indirect
 	github.com/ugorji/go v0.0.0-20161130061742-9c7f9b7a2bc3
 	golang.org/x/crypto v0.0.0-20180621125126-a49355c7e3f8
 	golang.org/x/net v0.0.0-20181201002055-351d144fa1fc
@@ -61,6 +63,8 @@ require (
 	google.golang.org/appengine v1.2.0
 	google.golang.org/genproto v0.0.0-20180627194029-ff3583edef7d
 	google.golang.org/grpc v1.13.0
+	gopkg.in/DataDog/dd-trace-go.v0 v0.6.1
+	gopkg.in/DataDog/dd-trace-go.v1 v1.10.0
 	gopkg.in/inf.v0 v0.9.1
 	gopkg.in/yaml.v2 v2.2.1
 	k8s.io/api v0.0.0-20181204000039-89a74a8d264d

go.sum

@@ -69,6 +69,8 @@ github.com/mholt/caddy v0.11.4 h1:he7Ej5Jf9CXjETtfQQBr5KJ1b5ZWdPaBOJjiQs6LAIk=
 github.com/mholt/caddy v0.11.4/go.mod h1:Wb1PlT4DAYSqOEd03MsqkdkXnTxA8v9pKjdpxbqM1kY=
 github.com/miekg/dns v1.1.4 h1:rCMZsU2ScVSYcAsOXgmC6+AKOK+6pmQTOcw03nfwYV0=
 github.com/miekg/dns v1.1.4/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
+github.com/miekg/dns v1.1.6 h1:jVwb4GDwD65q/gtItR/lIZHjNH93QfeGxZUkzJcW9mc=
+github.com/miekg/dns v1.1.6/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg=
@@ -82,6 +84,8 @@ github.com/openzipkin/zipkin-go-opentracing v0.3.4/go.mod h1:js2AbwmHW0YD9DwIw2J
 github.com/petar/GoLLRB v0.0.0-20130427215148-53be0d36a84c/go.mod h1:HUpKUBZnpzkdx0kD/+Yfuft+uD3zHGtXF/XJB14TUr4=
 github.com/peterbourgon/diskv v2.0.1+incompatible h1:UBdAOUP5p4RWqPBg048CAvpKN+vxiaj6gdUUzhl4XmI=
 github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
+github.com/philhofer/fwd v1.0.0 h1:UbZqGr5Y38ApvM/V/jEljVxwocdweyH+vmYvRPBnbqQ=
+github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
 github.com/pierrec/lz4 v2.0.3+incompatible h1:h0ipQUMRrnr+/HHhxhceftyXk4QcZsmxSNliSG75Bi0=
 github.com/pierrec/lz4 v2.0.3+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
 github.com/prometheus/client_golang v0.9.2 h1:awm861/B8OKDd2I/6o1dy3ra4BamzKhYOiGItCeZ740=
@@ -100,6 +104,8 @@ github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165 h1:nkcn14uNmFE
 github.com/rcrowley/go-metrics v0.0.0-20180503174638-e2704e165165/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/spf13/pflag v1.0.1 h1:aCvUg6QPl3ibpQUxyLkrEkCHtPqYJL4x9AuhqVqFis4=
 github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
+github.com/tinylib/msgp v1.1.0 h1:9fQd+ICuRIu/ue4vxJZu6/LzxN0HwMds2nq/0cFvxHU=
+github.com/tinylib/msgp v1.1.0/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
 github.com/ugorji/go v0.0.0-20161130061742-9c7f9b7a2bc3 h1:KfqgRfYvGRyKOQUx8GphSC8D6vVoBndzco3rESP8I4k=
 github.com/ugorji/go v0.0.0-20161130061742-9c7f9b7a2bc3/go.mod h1:hnLbHMwcvSihnDhEfx2/BzKp2xb0Y+ErdfYcrs9tkJQ=
 golang.org/x/crypto v0.0.0-20180621125126-a49355c7e3f8 h1:h7zdf0RiEvWbYBKIx4b+q41xoUVnMmvsGZnIVE5syG8=
@@ -123,6 +129,10 @@ google.golang.org/genproto v0.0.0-20180627194029-ff3583edef7d h1:6X4PYh39/Pjz7al
 google.golang.org/genproto v0.0.0-20180627194029-ff3583edef7d/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/grpc v1.13.0 h1:bHIbVsCwmvbArgCJmLdgOdHFXlKqTOVjbibbS19cXHc=
 google.golang.org/grpc v1.13.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
+gopkg.in/DataDog/dd-trace-go.v0 v0.6.1 h1:emz7UatcYsh6cLpE+xXJVNbsEPYay0/3ppzFK48Fn+o=
+gopkg.in/DataDog/dd-trace-go.v0 v0.6.1/go.mod h1:uxRvUTC61u1w+PTfyHNOzLPTCHYt6CJyGZvZSAzGvZA=
+gopkg.in/DataDog/dd-trace-go.v1 v1.10.0 h1:aKIe93NsKAn5Gm/A4nNO4hlPuKTnhaf+khqu0OgdzpQ=
+gopkg.in/DataDog/dd-trace-go.v1 v1.10.0/go.mod h1:DVp8HmDh8PuTu2Z0fVVlBsyWaC++fzwVCaGWylTe3tg=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
 gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=

plugin/trace/trace.go

@@ -16,10 +16,10 @@ import (
 	_ "github.com/coredns/coredns/plugin/pkg/trace"
 	"github.com/coredns/coredns/request"
 
-	ddtrace "github.com/DataDog/dd-trace-go/opentracing"
 	"github.com/miekg/dns"
 	ot "github.com/opentracing/opentracing-go"
 	zipkin "github.com/openzipkin/zipkin-go-opentracing"
+	ddtrace "gopkg.in/DataDog/dd-trace-go.v0/opentracing"
 )
 
 const (