update dependencies

Signed-off-by: hongming <talonwan@yunify.com>

vendor/sigs.k8s.io/controller-runtime/pkg/predicate/predicate.go

@@ -17,6 +17,9 @@ limitations under the License.
 package predicate
 
 import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+
 	"sigs.k8s.io/controller-runtime/pkg/event"
 	logf "sigs.k8s.io/controller-runtime/pkg/internal/log"
 )
@@ -41,6 +44,8 @@ type Predicate interface {
 var _ Predicate = Funcs{}
 var _ Predicate = ResourceVersionChangedPredicate{}
 var _ Predicate = GenerationChangedPredicate{}
+var _ Predicate = or{}
+var _ Predicate = and{}
 
 // Funcs is a function that implements Predicate.
 type Funcs struct {
@@ -89,6 +94,26 @@ func (p Funcs) Generic(e event.GenericEvent) bool {
 	return true
 }
 
+// NewPredicateFuncs returns a predicate funcs that applies the given filter function
+// on CREATE, UPDATE, DELETE and GENERIC events. For UPDATE events, the filter is applied
+// to the new object.
+func NewPredicateFuncs(filter func(meta metav1.Object, object runtime.Object) bool) Funcs {
+	return Funcs{
+		CreateFunc: func(e event.CreateEvent) bool {
+			return filter(e.Meta, e.Object)
+		},
+		UpdateFunc: func(e event.UpdateEvent) bool {
+			return filter(e.MetaNew, e.ObjectNew)
+		},
+		DeleteFunc: func(e event.DeleteEvent) bool {
+			return filter(e.Meta, e.Object)
+		},
+		GenericFunc: func(e event.GenericEvent) bool {
+			return filter(e.Meta, e.Object)
+		},
+	}
+}
+
 // ResourceVersionChangedPredicate implements a default update predicate function on resource version change
 type ResourceVersionChangedPredicate struct {
 	Funcs
@@ -112,10 +137,7 @@ func (ResourceVersionChangedPredicate) Update(e event.UpdateEvent) bool {
 		log.Error(nil, "UpdateEvent has no new metadata", "event", e)
 		return false
 	}
-	if e.MetaNew.GetResourceVersion() == e.MetaOld.GetResourceVersion() {
-		return false
-	}
-	return true
+	return e.MetaNew.GetResourceVersion() != e.MetaOld.GetResourceVersion()
 }
 
 // GenerationChangedPredicate implements a default update predicate function on Generation change.
@@ -156,8 +178,95 @@ func (GenerationChangedPredicate) Update(e event.UpdateEvent) bool {
 		log.Error(nil, "Update event has no new metadata", "event", e)
 		return false
 	}
-	if e.MetaNew.GetGeneration() == e.MetaOld.GetGeneration() {
-		return false
+	return e.MetaNew.GetGeneration() != e.MetaOld.GetGeneration()
+}
+
+// And returns a composite predicate that implements a logical AND of the predicates passed to it.
+func And(predicates ...Predicate) Predicate {
+	return and{predicates}
+}
+
+type and struct {
+	predicates []Predicate
+}
+
+func (a and) Create(e event.CreateEvent) bool {
+	for _, p := range a.predicates {
+		if !p.Create(e) {
+			return false
+		}
 	}
 	return true
 }
+
+func (a and) Update(e event.UpdateEvent) bool {
+	for _, p := range a.predicates {
+		if !p.Update(e) {
+			return false
+		}
+	}
+	return true
+}
+
+func (a and) Delete(e event.DeleteEvent) bool {
+	for _, p := range a.predicates {
+		if !p.Delete(e) {
+			return false
+		}
+	}
+	return true
+}
+
+func (a and) Generic(e event.GenericEvent) bool {
+	for _, p := range a.predicates {
+		if !p.Generic(e) {
+			return false
+		}
+	}
+	return true
+}
+
+// Or returns a composite predicate that implements a logical OR of the predicates passed to it.
+func Or(predicates ...Predicate) Predicate {
+	return or{predicates}
+}
+
+type or struct {
+	predicates []Predicate
+}
+
+func (o or) Create(e event.CreateEvent) bool {
+	for _, p := range o.predicates {
+		if p.Create(e) {
+			return true
+		}
+	}
+	return false
+}
+
+func (o or) Update(e event.UpdateEvent) bool {
+	for _, p := range o.predicates {
+		if p.Update(e) {
+			return true
+		}
+	}
+	return false
+}
+
+func (o or) Delete(e event.DeleteEvent) bool {
+	for _, p := range o.predicates {
+		if p.Delete(e) {
+			return true
+		}
+	}
+	return false
+}
+
+func (o or) Generic(e event.GenericEvent) bool {
+	for _, p := range o.predicates {
+		if p.Generic(e) {
+			return true
+		}
+	}
+	return false
+}