Move to klogv2

cmd/csi-snapshotter/main.go

@@ -31,7 +31,7 @@ import (
 	"k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/client-go/rest"
 	"k8s.io/client-go/tools/clientcmd"
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 
 	"github.com/container-storage-interface/spec/lib/go/csi"
 	"github.com/kubernetes-csi/csi-lib-utils/connection"

cmd/snapshot-controller/main.go

@@ -28,7 +28,7 @@ import (
 	"k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/client-go/rest"
 	"k8s.io/client-go/tools/clientcmd"
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 
 	"github.com/kubernetes-csi/csi-lib-utils/leaderelection"
 	controller "github.com/kubernetes-csi/external-snapshotter/v2/pkg/common-controller"

go.mod

@@ -18,7 +18,7 @@ require (
 	k8s.io/client-go v0.19.0-rc.2
 	k8s.io/code-generator v0.19.0-rc.2
 	k8s.io/component-base v0.19.0-rc.2
-	k8s.io/klog v1.0.0
+	k8s.io/klog/v2 v2.2.0
 )
 
 replace (

pkg/common-controller/framework_test.go

@@ -52,7 +52,7 @@ import (
 	core "k8s.io/client-go/testing"
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/tools/record"
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 )
 
 // This is a unit test framework for snapshot controller.

pkg/common-controller/snapshot_controller.go

@@ -30,7 +30,7 @@ import (
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/client-go/kubernetes/scheme"
 	ref "k8s.io/client-go/tools/reference"
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 
 	crdv1 "github.com/kubernetes-csi/external-snapshotter/v2/pkg/apis/volumesnapshot/v1beta1"
 	"github.com/kubernetes-csi/external-snapshotter/v2/pkg/utils"

pkg/common-controller/snapshot_controller_base.go

@@ -38,7 +38,7 @@ import (
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/tools/record"
 	"k8s.io/client-go/util/workqueue"
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 )
 
 type csiSnapshotCommonController struct {

pkg/metrics/metrics.go

@@ -26,7 +26,7 @@ import (
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"k8s.io/apimachinery/pkg/types"
 	k8smetrics "k8s.io/component-base/metrics"
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 )
 
 const (

pkg/sidecar-controller/framework_test.go

@@ -46,7 +46,7 @@ import (
 	core "k8s.io/client-go/testing"
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/tools/record"
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 )
 
 // This is a unit test framework for snapshot sidecar controller.

pkg/sidecar-controller/snapshot_controller.go

@@ -29,7 +29,7 @@ import (
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 )
 
 // Design:

pkg/sidecar-controller/snapshot_controller_base.go

@@ -36,7 +36,7 @@ import (
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/tools/record"
 	"k8s.io/client-go/util/workqueue"
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 )
 
 type csiSnapshotSideCarController struct {

pkg/snapshotter/snapshotter.go

@@ -27,7 +27,7 @@ import (
 
 	"google.golang.org/grpc"
 
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 )
 
 // Snapshotter implements CreateSnapshot/DeleteSnapshot operations against a remote CSI driver.

pkg/utils/util.go

@@ -32,7 +32,7 @@ import (
 	"k8s.io/apimachinery/pkg/util/validation"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/tools/cache"
-	"k8s.io/klog"
+	klog "k8s.io/klog/v2"
 )
 
 var (