bugfix #1340: not compare all svc.spec for user modified scene

Signed-off-by: spwangxp <[email protected]>

internal/infrastructure/kubernetes/applier/apply.go

@@ -8,6 +8,8 @@ package applier
 import (
 	"context"
 	"fmt"
+	"github.com/google/go-cmp/cmp"
+	"github.com/google/go-cmp/cmp/cmpopts"
 	"reflect"
 
 	appsv1 "k8s.io/api/apps/v1"
@@ -122,7 +124,9 @@ func (i *Instance) CreateOrUpdateService(ctx context.Context, svc *corev1.Servic
 		}
 	} else {
 		// Update if current value is different.
-		if !reflect.DeepEqual(svc.Spec, current.Spec) {
+		// Only compare the selector and ports(not include nodePort) in case user have modified for some scene.
+		if !cmp.Equal(svc.Spec.Selector, current.Spec.Selector) &&
+			!cmp.Equal(svc.Spec.Ports, current.Spec.Ports, cmpopts.IgnoreFields(corev1.ServicePort{}, "NodePort")) {
 			svc.ResourceVersion = current.ResourceVersion
 			svc.UID = current.UID
 			if err := i.Client.Update(ctx, svc); err != nil {