secret deletion

internal/handler/handler.go

@@ -4,13 +4,12 @@ import (
 	"context"
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 )
 
 type KubernetesClient interface {
 	Apply(ctx context.Context, obj client.Object) error
-	Delete(ctx context.Context, obj *unstructured.Unstructured, opts DeleteOptions) error
+	Delete(ctx context.Context, obj client.Object, opts DeleteOptions) error
 }
 
 // DeleteOptions contains options for delete requests.

internal/handler/kubernetes.go

@@ -3,6 +3,7 @@ package handler
 import (
 	"context"
 
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 )
 
@@ -31,3 +32,15 @@ func (k *KubernetesHandler) ApplyAll(ctx context.Context) error {
 	}
 	return nil
 }
+
+func (k *KubernetesHandler) DeleteAll(ctx context.Context) error {
+	for _, obj := range k.objs {
+		err := k.client.Delete(ctx, obj, DeleteOptions{
+			DeletionPropagation: metav1.DeletePropagationBackground,
+		})
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}