secret deletion

internal/kubernetes/unstructured.go

@@ -0,0 +1,26 @@
+package kubernetes
+
+import (
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/runtime"
+
+	"sigs.k8s.io/controller-runtime/pkg/client"
+	"sigs.k8s.io/controller-runtime/pkg/client/apiutil"
+)
+
+func (h KubernetesClient) toUnstructured(obj client.Object) (*unstructured.Unstructured, error) {
+	gvk, err := apiutil.GVKForObject(obj, h.client.Scheme())
+	if err != nil {
+		return nil, err
+	}
+
+	u := &unstructured.Unstructured{}
+	unstructured, err := runtime.DefaultUnstructuredConverter.ToUnstructured(obj)
+	if err != nil {
+		return nil, err
+	}
+	u.Object = unstructured
+	u.SetGroupVersionKind(gvk)
+	u.SetManagedFields(nil)
+	return u, nil
+}