mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-12-21 04:20:23 +00:00
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
|
/*
|
||
|
|
Copyright 2020 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 warning
|
||
|
|
|
||
|
|
import (
|
||
|
|
restful "github.com/emicklei/go-restful/v3"
|
||
|
|
|
||
|
|
"k8s.io/apiserver/pkg/warning"
|
||
|
|
)
|
||
|
|
|
||
|
|
// AddWarningsHandler returns a handler that adds the provided warnings to all requests,
|
||
|
|
// then delegates to the provided handler.
|
||
|
|
func AddWarningsHandler(handler restful.RouteFunction, warnings []string) restful.RouteFunction {
|
||
|
|
if len(warnings) == 0 {
|
||
|
|
return handler
|
||
|
|
}
|
||
|
|
|
||
|
|
return func(req *restful.Request, res *restful.Response) {
|
||
|
|
ctx := req.Request.Context()
|
||
|
|
for _, msg := range warnings {
|
||
|
|
warning.AddWarning(ctx, "", msg)
|
||
|
|
}
|
||
|
|
handler(req, res)
|
||
|
|
}
|
||
|
|
}
|