mirror of https://github.com/k3s-io/k3s
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
1.9 KiB
78 lines
1.9 KiB
/*
|
|
Copyright 2017 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.
|
|
*/
|
|
|
|
package errors
|
|
|
|
import (
|
|
k8stypes "k8s.io/apimachinery/pkg/types"
|
|
)
|
|
|
|
// NewDeletedVolumeInUseError returns a new instance of DeletedVolumeInUseError
|
|
// error.
|
|
func NewDeletedVolumeInUseError(message string) error {
|
|
return deletedVolumeInUseError(message)
|
|
}
|
|
|
|
type deletedVolumeInUseError string
|
|
|
|
var _ error = deletedVolumeInUseError("")
|
|
|
|
// IsDeletedVolumeInUse returns true if an error returned from Delete() is
|
|
// deletedVolumeInUseError
|
|
func IsDeletedVolumeInUse(err error) bool {
|
|
switch err.(type) {
|
|
case deletedVolumeInUseError:
|
|
return true
|
|
default:
|
|
return false
|
|
}
|
|
}
|
|
|
|
func (err deletedVolumeInUseError) Error() string {
|
|
return string(err)
|
|
}
|
|
|
|
// DanglingAttachError indicates volume is attached to a different node
|
|
// than we expected.
|
|
type DanglingAttachError struct {
|
|
msg string
|
|
CurrentNode k8stypes.NodeName
|
|
DevicePath string
|
|
}
|
|
|
|
func (err *DanglingAttachError) Error() string {
|
|
return err.msg
|
|
}
|
|
|
|
// NewDanglingError create a new dangling error
|
|
func NewDanglingError(msg string, node k8stypes.NodeName, devicePath string) error {
|
|
return &DanglingAttachError{
|
|
msg: msg,
|
|
CurrentNode: node,
|
|
DevicePath: devicePath,
|
|
}
|
|
}
|
|
|
|
// IsDanglingError returns true if an error is DanglingAttachError
|
|
func IsDanglingError(err error) bool {
|
|
switch err.(type) {
|
|
case *DanglingAttachError:
|
|
return true
|
|
default:
|
|
return false
|
|
}
|
|
}
|