action: add delete options

pkg/sdk/action/op.go

@@ -0,0 +1,52 @@
+// Copyright 2018 The Operator-SDK Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package action
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// DeleteOp wraps all the options for Delete().
+type DeleteOp struct {
+	metaDeleteOptions *metav1.DeleteOptions
+}
+
+// DeleteOption configures DeleteOp.
+type DeleteOption func(*DeleteOp)
+
+func NewDeleteOp() *DeleteOp {
+	op := &DeleteOp{}
+	op.setDefaults()
+	return op
+}
+
+func (op *DeleteOp) applyOpts(opts []DeleteOption) {
+	for _, opt := range opts {
+		opt(op)
+	}
+}
+
+func (op *DeleteOp) setDefaults() {
+	if op.metaDeleteOptions == nil {
+		op.metaDeleteOptions = &metav1.DeleteOptions{}
+	}
+}
+
+// WithDeleteOptions sets the metav1.DeleteOptions for the Delete() operation.
+func WithDeleteOptions(metaDeleteOptions *metav1.DeleteOptions) DeleteOption {
+	return func(op *DeleteOp) {
+		op.metaDeleteOptions = metaDeleteOptions
+	}
+}