set logger for controller-runtime framework

Signed-off-by: Icarus9913 <icaruswu66@qq.com>

cmd/spiderpool-agent/cmd/crd_manager.go

@@ -6,12 +6,14 @@ package cmd
 import (
 	"strconv"
 
+	"github.com/go-logr/logr"
 	"k8s.io/apimachinery/pkg/runtime"
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 	clientgoscheme "k8s.io/client-go/kubernetes/scheme"
 	kubevirtv1 "kubevirt.io/api/core/v1"
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
+	controllerruntimelog "sigs.k8s.io/controller-runtime/pkg/log"
 	metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
 
 	spiderpoolv2beta1 "github.com/spidernet-io/spiderpool/pkg/k8s/apis/spiderpool.spidernet.io/v2beta1"
@@ -26,10 +28,13 @@ func init() {
 }
 
 func newCRDManager() (ctrl.Manager, error) {
+	// set logger for controller-runtime framework
+	// The controller-runtime would print debug stack if we do not init the log previously: https://github.com/kubernetes-sigs/controller-runtime/pull/2357
+	ctrl.SetLogger(logr.New(controllerruntimelog.NullLogSink{}))
+
 	config := ctrl.GetConfigOrDie()
 	config.Burst = 100
 	config.QPS = 50
-
 	mgr, err := ctrl.NewManager(config, ctrl.Options{
 		Scheme: scheme,
 		Metrics: metricsserver.Options{

cmd/spiderpool-controller/cmd/crd_manager.go

@@ -10,6 +10,7 @@ import (
 	"path"
 	"strconv"
 
+	"github.com/go-logr/logr"
 	multusv1 "github.com/k8snetworkplumbingwg/network-attachment-definition-client/pkg/apis/k8s.cni.cncf.io/v1"
 	calicov1 "github.com/tigera/operator/pkg/apis/crd.projectcalico.org/v1"
 	apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
@@ -19,6 +20,7 @@ import (
 	kubevirtv1 "kubevirt.io/api/core/v1"
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
+	controllerruntimelog "sigs.k8s.io/controller-runtime/pkg/log"
 	metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
 	runtimeWebhook "sigs.k8s.io/controller-runtime/pkg/webhook"
 
@@ -37,6 +39,10 @@ func init() {
 }
 
 func newCRDManager() (ctrl.Manager, error) {
+	// set logger for controller-runtime framework
+	// The controller-runtime would print debug stack if we do not init the log previously: https://github.com/kubernetes-sigs/controller-runtime/pull/2357
+	ctrl.SetLogger(logr.New(controllerruntimelog.NullLogSink{}))
+
 	port, err := strconv.Atoi(controllerContext.Cfg.WebhookPort)
 	if err != nil {
 		return nil, err
@@ -45,7 +51,6 @@ func newCRDManager() (ctrl.Manager, error) {
 	config := ctrl.GetConfigOrDie()
 	config.Burst = 200
 	config.QPS = 100
-
 	mgr, err := ctrl.NewManager(config, ctrl.Options{
 		Scheme: scheme,
 		Metrics: metricsserver.Options{

go.mod

@@ -66,6 +66,11 @@ require (
 	sigs.k8s.io/yaml v1.3.0
 )
 
+require (
+	github.com/go-logr/logr v1.2.4
+	k8s.io/klog/v2 v2.100.1 // indirect
+)
+
 require (
 	github.com/Masterminds/goutils v1.1.1 // indirect
 	github.com/Masterminds/semver/v3 v3.1.1 // indirect
@@ -84,7 +89,6 @@ require (
 	github.com/fatih/color v1.13.0 // indirect
 	github.com/felixge/httpsnoop v1.0.3 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
-	github.com/go-logr/logr v1.2.4 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/go-openapi/analysis v0.21.4 // indirect
@@ -173,7 +177,6 @@ require (
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	k8s.io/component-base v0.28.1 // indirect
 	k8s.io/gengo v0.0.0-20230306165830-ab3349d207d4 // indirect
-	k8s.io/klog/v2 v2.100.1 // indirect
 	k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9 // indirect
 	k8s.io/kubectl v0.26.3 // indirect
 	kubevirt.io/containerized-data-importer-api v1.57.0-alpha1 // indirect