mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-18 04:10:22 +00:00
72 lines
2.7 KiB
Go
72 lines
2.7 KiB
Go
/*
|
|
Copyright 2018 The Kubernetes 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.
|
|
*/
|
|
|
|
// TODO: Refactor common part of functions in this file for generic object kinds.
|
|
|
|
package utils
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
apierrs "k8s.io/apimachinery/pkg/api/errors"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/apimachinery/pkg/runtime/schema"
|
|
clientset "k8s.io/client-go/kubernetes"
|
|
appsinternal "k8s.io/kubernetes/pkg/apis/apps"
|
|
batchinternal "k8s.io/kubernetes/pkg/apis/batch"
|
|
api "k8s.io/kubernetes/pkg/apis/core"
|
|
extensionsinternal "k8s.io/kubernetes/pkg/apis/extensions"
|
|
)
|
|
|
|
func deleteResource(c clientset.Interface, kind schema.GroupKind, namespace, name string, options *metav1.DeleteOptions) error {
|
|
switch kind {
|
|
case api.Kind("Pod"):
|
|
return c.CoreV1().Pods(namespace).Delete(name, options)
|
|
case api.Kind("ReplicationController"):
|
|
return c.CoreV1().ReplicationControllers(namespace).Delete(name, options)
|
|
case extensionsinternal.Kind("ReplicaSet"), appsinternal.Kind("ReplicaSet"):
|
|
return c.AppsV1().ReplicaSets(namespace).Delete(name, options)
|
|
case extensionsinternal.Kind("Deployment"), appsinternal.Kind("Deployment"):
|
|
return c.AppsV1().Deployments(namespace).Delete(name, options)
|
|
case extensionsinternal.Kind("DaemonSet"):
|
|
return c.AppsV1().DaemonSets(namespace).Delete(name, options)
|
|
case batchinternal.Kind("Job"):
|
|
return c.BatchV1().Jobs(namespace).Delete(name, options)
|
|
case api.Kind("Secret"):
|
|
return c.CoreV1().Secrets(namespace).Delete(name, options)
|
|
case api.Kind("ConfigMap"):
|
|
return c.CoreV1().ConfigMaps(namespace).Delete(name, options)
|
|
case api.Kind("Service"):
|
|
return c.CoreV1().Services(namespace).Delete(name, options)
|
|
default:
|
|
return fmt.Errorf("Unsupported kind when deleting: %v", kind)
|
|
}
|
|
}
|
|
|
|
func DeleteResourceWithRetries(c clientset.Interface, kind schema.GroupKind, namespace, name string, options *metav1.DeleteOptions) error {
|
|
deleteFunc := func() (bool, error) {
|
|
err := deleteResource(c, kind, namespace, name, options)
|
|
if err == nil || apierrs.IsNotFound(err) {
|
|
return true, nil
|
|
}
|
|
if IsRetryableAPIError(err) {
|
|
return false, nil
|
|
}
|
|
return false, fmt.Errorf("Failed to delete object with non-retriable error: %v", err)
|
|
}
|
|
return RetryWithExponentialBackOff(deleteFunc)
|
|
}
|