Switch to go.etcd.io/etcd/client/v3

2025-11-03 19:58:17 +00:00 · 2021-03-23 11:01:52 -04:00
parent ff2c614245
commit 2979c3325e
32 changed files with 73 additions and 67 deletions
--- a/cluster/images/etcd/migrate/migrate_client.go
+++ b/cluster/images/etcd/migrate/migrate_client.go
@@ -26,7 +26,7 @@ import (
 	"strings"
 	"time"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	"google.golang.org/grpc"
 	"k8s.io/klog/v2"
 )
--- a/cmd/kube-apiserver/app/testing/testserver.go
+++ b/cmd/kube-apiserver/app/testing/testserver.go
@@ -28,8 +28,8 @@ import (
 	"time"

 	"github.com/spf13/pflag"
-	"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"

 	"k8s.io/apimachinery/pkg/api/errors"
--- a/cmd/kubeadm/app/phases/upgrade/staticpods_test.go
+++ b/cmd/kubeadm/app/phases/upgrade/staticpods_test.go
@@ -29,7 +29,7 @@ import (
 	"time"

 	"github.com/pkg/errors"
-	"go.etcd.io/etcd/pkg/transport"
+	"go.etcd.io/etcd/client/pkg/v3/transport"

 	"k8s.io/client-go/tools/clientcmd"
 	certutil "k8s.io/client-go/util/cert"
--- a/cmd/kubeadm/app/util/etcd/etcd.go
+++ b/cmd/kubeadm/app/util/etcd/etcd.go
@@ -28,8 +28,8 @@ import (
 	"time"

 	"github.com/pkg/errors"
-	"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"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/wait"
--- a/staging/src/k8s.io/apiextensions-apiserver/test/integration/fixtures/etcd.go
+++ b/staging/src/k8s.io/apiextensions-apiserver/test/integration/fixtures/etcd.go
@@ -21,7 +21,7 @@ import (
 	"encoding/json"
 	"path"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
 	apiextensionsv1beta1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
 	"k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"
--- a/staging/src/k8s.io/apiextensions-apiserver/test/integration/fixtures/server.go
+++ b/staging/src/k8s.io/apiextensions-apiserver/test/integration/fixtures/server.go
@@ -23,8 +23,8 @@ import (
 	"time"

 	"github.com/google/uuid"
-	"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"
 	"k8s.io/apiextensions-apiserver/pkg/cmd/server/options"
 	serveroptions "k8s.io/apiextensions-apiserver/pkg/cmd/server/options"
--- a/staging/src/k8s.io/apiextensions-apiserver/test/integration/objectmeta_test.go
+++ b/staging/src/k8s.io/apiextensions-apiserver/test/integration/objectmeta_test.go
@@ -24,8 +24,8 @@ import (
 	"testing"
 	"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"
 	"sigs.k8s.io/yaml"

--- a/staging/src/k8s.io/apiextensions-apiserver/test/integration/pruning_test.go
+++ b/staging/src/k8s.io/apiextensions-apiserver/test/integration/pruning_test.go
@@ -26,8 +26,8 @@ import (

 	apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"

-	"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"

 	"sigs.k8s.io/yaml"
--- a/staging/src/k8s.io/apiextensions-apiserver/test/integration/registration_test.go
+++ b/staging/src/k8s.io/apiextensions-apiserver/test/integration/registration_test.go
@@ -26,7 +26,7 @@ import (
 	"testing"
 	"time"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"

 	apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
 	apiextensionsclientset "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"
--- a/staging/src/k8s.io/apiextensions-apiserver/test/integration/storage/objectreader.go
+++ b/staging/src/k8s.io/apiextensions-apiserver/test/integration/storage/objectreader.go
@@ -23,8 +23,8 @@ import (
 	"path"
 	"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"
 	apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/compact.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/compact.go
@@ -22,7 +22,7 @@ import (
 	"sync"
 	"time"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	"k8s.io/klog/v2"
 )

--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/compact_test.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/compact_test.go
@@ -20,12 +20,13 @@ import (
 	"context"
 	"testing"

-	"go.etcd.io/etcd/clientv3"
-	etcdrpc "go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
-	"go.etcd.io/etcd/integration"
+	etcdrpc "go.etcd.io/etcd/api/v3/v3rpc/rpctypes"
+	clientv3 "go.etcd.io/etcd/client/v3"
+	"go.etcd.io/etcd/tests/v3/integration"
 )

 func TestCompact(t *testing.T) {
+	integration.BeforeTestExternal(t)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	defer cluster.Terminate(t)
 	client := cluster.RandClient()
@@ -57,6 +58,7 @@ func TestCompact(t *testing.T) {
 // - C1 compacts first. It will succeed.
 // - C2 compacts after. It will fail. But it will get latest logical time, which should be larger by one.
 func TestCompactConflict(t *testing.T) {
+	integration.BeforeTestExternal(t)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	defer cluster.Terminate(t)
 	client := cluster.RandClient()
--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/errors.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/errors.go
@@ -19,7 +19,7 @@ package etcd3
 import (
 	"k8s.io/apimachinery/pkg/api/errors"

-	etcdrpc "go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
+	etcdrpc "go.etcd.io/etcd/api/v3/v3rpc/rpctypes"
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 )

--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/event.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/event.go
@@ -18,8 +18,8 @@ package etcd3

 import (
 	"fmt"
-	"go.etcd.io/etcd/clientv3"
-	"go.etcd.io/etcd/mvcc/mvccpb"
+	"go.etcd.io/etcd/api/v3/mvccpb"
+	clientv3 "go.etcd.io/etcd/client/v3"
 )

 type event struct {
--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/event_test.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/event_test.go
@@ -19,8 +19,8 @@ package etcd3
 import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"go.etcd.io/etcd/clientv3"
-	"go.etcd.io/etcd/mvcc/mvccpb"
+	"go.etcd.io/etcd/api/v3/mvccpb"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	"testing"
 )

--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/lease_manager.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/lease_manager.go
@@ -21,7 +21,7 @@ import (
 	"sync"
 	"time"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	"k8s.io/apiserver/pkg/storage/etcd3/metrics"
 )

--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/logger.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/logger.go
@@ -19,7 +19,7 @@ package etcd3
 import (
 	"fmt"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	"k8s.io/klog/v2"
 )

--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/store.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/store.go
@@ -28,7 +28,7 @@ import (
 	"strings"
 	"time"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"

 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	"k8s.io/apimachinery/pkg/api/meta"
--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/store_test.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/store_test.go
@@ -23,6 +23,8 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"io/ioutil"
+	"os"
 	"reflect"
 	"strconv"
 	"strings"
@@ -30,9 +32,10 @@ import (
 	"sync/atomic"
 	"testing"

-	"github.com/coreos/pkg/capnslog"
-	"go.etcd.io/etcd/clientv3"
-	"go.etcd.io/etcd/integration"
+	clientv3 "go.etcd.io/etcd/client/v3"
+	"go.etcd.io/etcd/tests/v3/integration"
+	"google.golang.org/grpc/grpclog"
+
 	apitesting "k8s.io/apimachinery/pkg/api/apitesting"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -64,7 +67,7 @@ func init() {
 	utilruntime.Must(example.AddToScheme(scheme))
 	utilruntime.Must(examplev1.AddToScheme(scheme))

-	capnslog.SetGlobalLogLevel(capnslog.CRITICAL)
+	clientv3.SetLogger(grpclog.NewLoggerV2(ioutil.Discard, ioutil.Discard, os.Stderr))
 }

 // prefixTransformer adds and verifies that all data has the correct prefix on its way in and out.
@@ -980,6 +983,7 @@ func TestGuaranteedUpdateWithSuggestionAndConflict(t *testing.T) {
 }

 func TestTransformationFailure(t *testing.T) {
+	integration.BeforeTestExternal(t)
 	codec := apitesting.TestCodec(codecs, examplev1.SchemeGroupVersion)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	defer cluster.Terminate(t)
@@ -1056,6 +1060,7 @@ func TestTransformationFailure(t *testing.T) {
 }

 func TestList(t *testing.T) {
+	integration.BeforeTestExternal(t)
 	defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.RemainingItemCount, true)()
 	codec := apitesting.TestCodec(codecs, examplev1.SchemeGroupVersion)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
@@ -1552,6 +1557,7 @@ func TestList(t *testing.T) {
 }

 func TestListContinuation(t *testing.T) {
+	integration.BeforeTestExternal(t)
 	codec := apitesting.TestCodec(codecs, examplev1.SchemeGroupVersion)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	defer cluster.Terminate(t)
@@ -1714,6 +1720,7 @@ func (r *clientRecorder) resetReads() {
 }

 func TestListContinuationWithFilter(t *testing.T) {
+	integration.BeforeTestExternal(t)
 	codec := apitesting.TestCodec(codecs, examplev1.SchemeGroupVersion)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	defer cluster.Terminate(t)
@@ -1821,6 +1828,7 @@ func TestListContinuationWithFilter(t *testing.T) {
 }

 func TestListInconsistentContinuation(t *testing.T) {
+	integration.BeforeTestExternal(t)
 	codec := apitesting.TestCodec(codecs, examplev1.SchemeGroupVersion)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	defer cluster.Terminate(t)
@@ -1967,6 +1975,7 @@ func TestListInconsistentContinuation(t *testing.T) {
 }

 func testSetup(t *testing.T) (context.Context, *store, *integration.ClusterV3) {
+	integration.BeforeTestExternal(t)
 	codec := apitesting.TestCodec(codecs, examplev1.SchemeGroupVersion)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	// As 30s is the default timeout for testing in glboal configuration,
@@ -2007,6 +2016,7 @@ func testPropogateStoreWithKey(ctx context.Context, t *testing.T, store *store,
 }

 func TestPrefix(t *testing.T) {
+	integration.BeforeTestExternal(t)
 	codec := apitesting.TestCodec(codecs, examplev1.SchemeGroupVersion)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	defer cluster.Terminate(t)
@@ -2176,6 +2186,7 @@ func (t *fancyTransformer) createObject() error {
 }

 func TestConsistentList(t *testing.T) {
+	integration.BeforeTestExternal(t)
 	codec := apitesting.TestCodec(codecs, examplev1.SchemeGroupVersion)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	defer cluster.Terminate(t)
@@ -2287,6 +2298,7 @@ func TestCount(t *testing.T) {

 func TestLeaseMaxObjectCount(t *testing.T) {
 	codec := apitesting.TestCodec(codecs, examplev1.SchemeGroupVersion)
+	integration.BeforeTestExternal(t)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	store := newStore(cluster.RandClient(), codec, newPod, "", &prefixTransformer{prefix: []byte(defaultTestPrefix)}, true, LeaseManagerConfig{
 		ReuseDurationSeconds: defaultLeaseReuseDurationSeconds,
--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/testing/test_server.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/testing/test_server.go
@@ -21,8 +21,8 @@ import (

 	"k8s.io/apiserver/pkg/storage/storagebackend"

-	"go.etcd.io/etcd/clientv3"
-	"go.etcd.io/etcd/integration"
+	clientv3 "go.etcd.io/etcd/client/v3"
+	"go.etcd.io/etcd/tests/v3/integration"
 )

 // EtcdTestServer encapsulates the datastructures needed to start local instance for testing
@@ -44,6 +44,7 @@ func (m *EtcdTestServer) Terminate(t *testing.T) {

 // NewUnsecuredEtcd3TestClientServer creates a new client and server for testing
 func NewUnsecuredEtcd3TestClientServer(t *testing.T) (*EtcdTestServer, *storagebackend.Config) {
+	integration.BeforeTestExternal(t)
 	server := &EtcdTestServer{
 		v3Cluster: integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1}),
 	}
--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/watcher.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/watcher.go
@@ -34,7 +34,7 @@ import (
 	"k8s.io/apiserver/pkg/storage/value"
 	utilflowcontrol "k8s.io/apiserver/pkg/util/flowcontrol"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	"k8s.io/klog/v2"
 )

--- a/staging/src/k8s.io/apiserver/pkg/storage/etcd3/watcher_test.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/etcd3/watcher_test.go
@@ -24,8 +24,8 @@ import (
 	"testing"
 	"time"

-	"go.etcd.io/etcd/clientv3"
-	"go.etcd.io/etcd/integration"
+	clientv3 "go.etcd.io/etcd/client/v3"
+	"go.etcd.io/etcd/tests/v3/integration"

 	apitesting "k8s.io/apimachinery/pkg/api/apitesting"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -224,6 +224,7 @@ func TestWatchFromNoneZero(t *testing.T) {

 func TestWatchError(t *testing.T) {
 	codec := &testCodec{apitesting.TestCodec(codecs, examplev1.SchemeGroupVersion)}
+	integration.BeforeTestExternal(t)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
 	defer cluster.Terminate(t)
 	invalidStore := newStore(cluster.RandClient(), codec, newPod, "", &prefixTransformer{prefix: []byte("test!")}, true, NewDefaultLeaseManagerConfig())
@@ -337,6 +338,7 @@ func TestProgressNotify(t *testing.T) {
 		Size:                        1,
 		WatchProgressNotifyInterval: time.Second,
 	}
+	integration.BeforeTestExternal(t)
 	cluster := integration.NewClusterV3(t, clusterConfig)
 	defer cluster.Terminate(t)
 	store := newStore(cluster.RandClient(), codec, newPod, "", &prefixTransformer{prefix: []byte(defaultTestPrefix)}, false, NewDefaultLeaseManagerConfig())
--- a/staging/src/k8s.io/apiserver/pkg/storage/storagebackend/factory/etcd3.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/storagebackend/factory/etcd3.go
@@ -27,8 +27,8 @@ import (
 	"time"

 	grpcprom "github.com/grpc-ecosystem/go-grpc-prometheus"
-	"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"

 	"k8s.io/apimachinery/pkg/runtime"
--- a/staging/src/k8s.io/apiserver/pkg/storage/storagebackend/factory/tls_test.go
+++ b/staging/src/k8s.io/apiserver/pkg/storage/storagebackend/factory/tls_test.go
@@ -24,8 +24,8 @@ import (
 	"path/filepath"
 	"testing"

-	"go.etcd.io/etcd/integration"
-	"go.etcd.io/etcd/pkg/transport"
+	"go.etcd.io/etcd/client/pkg/v3/transport"
+	"go.etcd.io/etcd/tests/v3/integration"

 	apitesting "k8s.io/apimachinery/pkg/api/apitesting"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -59,6 +59,7 @@ func TestTLSConnection(t *testing.T) {
 		TrustedCAFile: caFile,
 	}

+	integration.BeforeTestExternal(t)
 	cluster := integration.NewClusterV3(t, &integration.ClusterConfig{
 		Size:      1,
 		ClientTLS: tlsInfo,
--- a/test/integration/apiserver/admissionwebhook/admission_test.go
+++ b/test/integration/apiserver/admissionwebhook/admission_test.go
@@ -32,7 +32,7 @@ import (
 	"testing"
 	"time"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	admissionreviewv1 "k8s.io/api/admission/v1"
 	"k8s.io/api/admission/v1beta1"
 	admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
--- a/test/integration/apiserver/apply/apply_crd_test.go
+++ b/test/integration/apiserver/apply/apply_crd_test.go
@@ -29,8 +29,8 @@ import (

 	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"

-	"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"

 	apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
--- a/test/integration/etcd/etcd_storage_path_test.go
+++ b/test/integration/etcd/etcd_storage_path_test.go
@@ -25,7 +25,7 @@ import (
 	"strings"
 	"testing"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"

 	v1 "k8s.io/api/core/v1"
 	apiequality "k8s.io/apimachinery/pkg/api/equality"
--- a/test/integration/etcd/server.go
+++ b/test/integration/etcd/server.go
@@ -27,8 +27,8 @@ import (
 	"testing"
 	"time"

-	"go.etcd.io/etcd/clientv3"
-	"go.etcd.io/etcd/clientv3/concurrency"
+	clientv3 "go.etcd.io/etcd/client/v3"
+	"go.etcd.io/etcd/client/v3/concurrency"

 	apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
 	apiextensionsclientset "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"
--- a/test/integration/framework/etcd.go
+++ b/test/integration/framework/etcd.go
@@ -27,7 +27,6 @@ import (
 	"strings"
 	"time"

-	"go.etcd.io/etcd/clientv3"
 	"google.golang.org/grpc/grpclog"
 	"k8s.io/klog/v2"

--- a/test/integration/master/transformation_testcase.go
+++ b/test/integration/master/transformation_testcase.go
@@ -29,7 +29,7 @@ import (

 	"k8s.io/klog/v2"

-	"go.etcd.io/etcd/clientv3"
+	clientv3 "go.etcd.io/etcd/client/v3"
 	"k8s.io/component-base/metrics/legacyregistry"
 	"sigs.k8s.io/yaml"

--- a/test/integration/scale/scale_test.go
+++ b/test/integration/scale/scale_test.go
@@ -19,12 +19,13 @@ package scale
 import (
 	"context"
 	"encoding/json"
+	"io/ioutil"
 	"path"
 	"strings"
 	"testing"

-	"github.com/coreos/pkg/capnslog"
-	_ "go.etcd.io/etcd/etcdserver/api/v3rpc" // Force package logger init.
+	clientv3 "go.etcd.io/etcd/client/v3"
+	"google.golang.org/grpc/grpclog"

 	appsv1 "k8s.io/api/apps/v1"
 	corev1 "k8s.io/api/core/v1"
@@ -203,21 +204,9 @@ var (
 )

 func setupWithOptions(t *testing.T, instanceOptions *apitesting.TestServerInstanceOptions, flags []string) (client kubernetes.Interface, tearDown func()) {
+	clientv3.SetLogger(grpclog.NewLoggerV2(ioutil.Discard, ioutil.Discard, ioutil.Discard))
+
 	result := apitesting.StartTestServerOrDie(t, instanceOptions, flags, framework.SharedEtcd())
-
-	// TODO: Disable logging here until we resolve teardown issues which result in
-	// massive log spam. Another path forward would be to refactor
-	// StartTestServerOrDie to work with the etcd instance already started by the
-	// integration test scripts.
-	// See https://github.com/kubernetes/kubernetes/issues/49489.
-	repo, err := capnslog.GetRepoLogger("go.etcd.io/etcd")
-	if err != nil {
-		t.Fatalf("couldn't configure logging: %v", err)
-	}
-	repo.SetLogLevel(map[string]capnslog.LogLevel{
-		"etcdserver/api/v3rpc": capnslog.CRITICAL,
-	})
-
 	result.ClientConfig.AcceptContentTypes = ""
 	result.ClientConfig.ContentType = ""
 	result.ClientConfig.NegotiatedSerializer = nil
--- a/test/integration/utils.go
+++ b/test/integration/utils.go
@@ -29,8 +29,8 @@ import (
 	clientset "k8s.io/client-go/kubernetes"
 	coreclient "k8s.io/client-go/kubernetes/typed/core/v1"

-	"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"
 )

 // DeletePodOrErrorf deletes a pod or fails with a call to t.Errorf.