/
verber.go
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/
verber.go
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// Copyright 2015 Google Inc. All Rights Reserved.
//
// 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 common
import (
"fmt"
"k8s.io/kubernetes/pkg/client/restclient"
)
// ResourceVerber is a struct responsible for doing common verb operations on resources, like
// DELETE, PUT, UPDATE.
type ResourceVerber struct {
client RESTClient
extensionsClient RESTClient
}
// RESTClient is an interface for REST operations used in this file.
type RESTClient interface {
Delete() *restclient.Request
}
// NewResourceVerber creates a new resource verber that uses the given client for performing
// operations.
func NewResourceVerber(client RESTClient, extensionsClient RESTClient) ResourceVerber {
return ResourceVerber{client, extensionsClient}
}
// Delete deletes the resource of the given kind in the given namespace with the given name.
func (verber *ResourceVerber) Delete(kind string, namespace string, name string) error {
resourceSpec, ok := kindToAPIMapping[kind]
if !ok {
return fmt.Errorf("Unknown resource kind: %s", kind)
}
var client RESTClient
if resourceSpec.Extension {
client = verber.extensionsClient
} else {
client = verber.client
}
return client.Delete().
Namespace(namespace).
Resource(resourceSpec.Resource).
Name(name).
Do().
Error()
}