Repository: go-kit/kit
Pull request #1097 (2021-05-30 03:03:55)

Update etcd to v3 (#1067)


Patch:
diff --git a/go.mod b/go.mod
index 90091e1..7d0e1c6 100644
--- a/go.mod
+++ b/go.mod
@@ -21,7 +21,8 @@ require (
 	github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8 // indirect
 	github.com/go-logfmt/logfmt v0.5.0
 	github.com/go-stack/stack v1.8.0
-	github.com/golang/protobuf v1.4.2
+	github.com/golang/protobuf v1.5.2
+	github.com/google/btree v1.0.0 // indirect
 	github.com/gorilla/mux v1.7.3
 	github.com/hashicorp/consul/api v1.3.0
 	github.com/hashicorp/go-version v1.2.0 // indirect
@@ -42,20 +43,22 @@ require (
 	github.com/pborman/uuid v1.2.0
 	github.com/performancecopilot/speed v3.0.0+incompatible
 	github.com/pkg/errors v0.8.1
-	github.com/prometheus/client_golang v1.3.0
+	github.com/prometheus/client_golang v1.5.1
 	github.com/samuel/go-zookeeper v0.0.0-20190923202752-2cc03de413da
 	github.com/sirupsen/logrus v1.4.2
 	github.com/smartystreets/goconvey v1.6.4 // indirect
 	github.com/sony/gobreaker v0.4.1
 	github.com/streadway/amqp v0.0.0-20190827072141-edfb9018d271
 	github.com/streadway/handy v0.0.0-20190108123426-d5acb3125c2a
-	go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738
+	go.etcd.io/etcd/client/pkg/v3 v3.5.0-beta.4
+	go.etcd.io/etcd/client/v2 v2.305.0-beta.4
+	go.etcd.io/etcd/client/v3 v3.5.0-beta.4
 	go.opencensus.io v0.22.3
-	go.uber.org/zap v1.13.0
-	golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e
+	go.uber.org/zap v1.16.1-0.20210329175301-c23abee72d19
+	golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9
 	golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1
-	golang.org/x/tools v0.0.0-20200103221440-774c71fcf114
-	google.golang.org/grpc v1.26.0
+	golang.org/x/tools v0.0.0-20210106214847-113979e3529a
+	google.golang.org/grpc v1.37.0
 	gopkg.in/gcfg.v1 v1.2.3 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0
diff --git a/go.sum b/go.sum
index b56b126..7bb3a5e 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible h1:1G1pk05UrOh0NlF1oeaaix1x8XzrfjIDK47TY0Zehcw=
 github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
@@ -15,6 +15,7 @@ github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuy
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/apache/thrift v0.13.0 h1:5hryIiq9gtn+MiLVn0wP37kb/uTeRZgN08WoCsAhIhI=
 github.com/apache/thrift v0.13.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
@@ -44,32 +45,31 @@ github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XL
 github.com/clbanning/x2j v0.0.0-20191024224557-825249438eec h1:EdRZT3IeKQmfCSrgo8SZ8V3MEnskuJP0wCYNpe+aiXo=
 github.com/clbanning/x2j v0.0.0-20191024224557-825249438eec/go.mod h1:jMjuTZXRI4dUb/I5gc9Hdhagfvm9+RyrPryS/auMzxE=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa h1:OaNxuTZr7kxeODyLWsRMC+OD03aFUH+mW6r2d+MWa5Y=
-github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
+github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
+github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd h1:qMd81Ts1T2OTKmB4acZcyKaMtRnY5Y44NuXGX2GFJ1w=
 github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI=
-github.com/coreos/go-semver v0.2.0 h1:3Jm3tLmsgAYcjC+4Up7hJrFBPr+n7rAqYeSw/SZazuY=
-github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
-github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7 h1:u9SHYsPQNyt5tgDm3YN7+9dYrpK96E5wFilTFWIDZOM=
-github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
-github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf h1:CAKfRE2YtTUIjjh1bkBtyYFaUT/WmOqsJjgtihT0vMI=
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+github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
+github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
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+github.com/coreos/go-systemd/v22 v22.3.1/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
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-github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
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 github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
-github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4 h1:qk/FSDDxo05wdJH28W+p5yivv7LuLYLRXPPD8KQCtZs=
-github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
+github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
 github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
 github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
 github.com/edsrzf/mmap-go v1.0.0 h1:CEBF7HpRnUCSJgGUb5h1Gm7e3VkmVDrR8lvWVLtrOFw=
 github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
 github.com/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g=
+github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
+github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
+github.com/envoyproxy/go-control-plane v0.9.9-0.20210217033140-668b12f5399d/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db h1:gb2Z18BhTPJPpLQWj4T+rfKHYCHxRHCtRxhKKjRidVw=
@@ -90,27 +90,31 @@ github.com/go-ole/go-ole v1.2.4/go.mod h1:XCwSNxSkXRo4vlyPy93sltvi/qJq0jqQhjqQNI
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
-github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE=
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
-github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
+github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
+github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
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-github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
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+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
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+github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
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@@ -118,26 +122,22 @@ github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ
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@@ -210,8 +208,6 @@ github.com/lightstep/lightstep-tracer-go v0.22.0/go.mod h1:RnONwHKg89zYPmF+Uig5P
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@@ -324,13 +318,8 @@ github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykE
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diff --git a/sd/etcd/client.go b/sd/etcd/client.go
index 2a6cc9a..287b699 100644
--- a/sd/etcd/client.go
+++ b/sd/etcd/client.go
@@ -10,7 +10,7 @@ import (
 	"net/http"
 	"time"
 
-	etcd "go.etcd.io/etcd/client"
+	etcd "go.etcd.io/etcd/client/v2"
 )
 
 var (
diff --git a/sd/etcd/registrar.go b/sd/etcd/registrar.go
index a92a663..08b2f8f 100644
--- a/sd/etcd/registrar.go
+++ b/sd/etcd/registrar.go
@@ -4,7 +4,7 @@ import (
 	"sync"
 	"time"
 
-	etcd "go.etcd.io/etcd/client"
+	etcd "go.etcd.io/etcd/client/v2"
 
 	"github.com/go-kit/kit/log"
 )
diff --git a/sd/etcdv3/client.go b/sd/etcdv3/client.go
index 0ccb9e6..d826416 100644
--- a/sd/etcdv3/client.go
+++ b/sd/etcdv3/client.go
@@ -6,8 +6,8 @@ import (
 	"errors"
 	"time"
 
-	"go.etcd.io/etcd/clientv3"
-	"go.etcd.io/etcd/pkg/transport"
+	"go.etcd.io/etcd/client/pkg/v3/transport"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	"google.golang.org/grpc"
 )
 


Test patch:
diff --git a/sd/etcd/client_test.go b/sd/etcd/client_test.go
index 1bdb7ae..93a7f41 100644
--- a/sd/etcd/client_test.go
+++ b/sd/etcd/client_test.go
@@ -1,13 +1,13 @@
 package etcd
 
 import (
+	"context"
 	"errors"
 	"reflect"
 	"testing"
 	"time"
-	"context"
 
-	etcd "go.etcd.io/etcd/client"
+	etcd "go.etcd.io/etcd/client/v2"
 )
 
 func TestNewClient(t *testing.T) {
diff --git a/sd/etcd/instancer_test.go b/sd/etcd/instancer_test.go
index 8631e56..2e0bb56 100644
--- a/sd/etcd/instancer_test.go
+++ b/sd/etcd/instancer_test.go
@@ -4,7 +4,7 @@ import (
 	"errors"
 	"testing"
 
-	stdetcd "go.etcd.io/etcd/client"
+	stdetcd "go.etcd.io/etcd/client/v2"
 
 	"github.com/go-kit/kit/log"
 	"github.com/go-kit/kit/sd"