feat: setup controller runtime logger (#296)

Author: britaniar

cmd/hub-net-controller-manager/main.go

@@ -28,6 +28,7 @@ import (
 	"sigs.k8s.io/cloud-provider-azure/pkg/azclient/policy/ratelimit"
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/healthz"
+	"sigs.k8s.io/controller-runtime/pkg/log/zap"
 	metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
 	"sigs.k8s.io/controller-runtime/pkg/webhook"
 
@@ -105,6 +106,9 @@ func main() {
 		klog.InfoS("flag:", "name", f.Name, "value", f.Value)
 	})
 
+	// Set up controller-runtime logger
+	ctrl.SetLogger(zap.New(zap.UseDevMode(true)))
+
 	hubConfig := ctrl.GetConfigOrDie()
 	mgr, err := ctrl.NewManager(hubConfig, ctrl.Options{
 		Scheme: scheme,

cmd/mcs-controller-manager/main.go

@@ -16,6 +16,8 @@ import (
 	"time"
 
 	"k8s.io/apimachinery/pkg/util/rand"
+	"sigs.k8s.io/controller-runtime/pkg/log/zap"
+
 	// Import all Kubernetes client auth plugins (e.g. Azure, GCP, OIDC, etc.)
 	// to ensure that exec-entrypoint and run can make use of them.
 	_ "k8s.io/client-go/plugin/pkg/client/auth"
@@ -92,6 +94,9 @@ func main() {
 		klog.InfoS("flag:", "name", f.Name, "value", f.Value)
 	})
 
+	// Set up controller-runtime logger
+	ctrl.SetLogger(zap.New(zap.UseDevMode(true)))
+
 	memberConfig, memberOptions := prepareMemberParameters()
 
 	hubConfig, hubOptions, err := prepareHubParameters(memberConfig)

cmd/member-net-controller-manager/main.go

@@ -32,6 +32,7 @@ import (
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/cache"
 	"sigs.k8s.io/controller-runtime/pkg/healthz"
+	"sigs.k8s.io/controller-runtime/pkg/log/zap"
 	"sigs.k8s.io/controller-runtime/pkg/manager"
 	metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
 	"sigs.k8s.io/controller-runtime/pkg/webhook"
@@ -107,6 +108,9 @@ func main() {
 		klog.InfoS("flag:", "name", f.Name, "value", f.Value)
 	})
 
+	// Set up controller-runtime logger
+	ctrl.SetLogger(zap.New(zap.UseDevMode(true)))
+
 	memberConfig, memberOptions := prepareMemberParameters()
 
 	hubConfig, hubOptions, err := prepareHubParameters(memberConfig)