| /* |
| 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 ( |
| "fmt" |
| |
| apierrors "k8s.io/apimachinery/pkg/api/errors" |
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| ) |
| |
| // ToStatusErr returns a StatusError with information about the webhook plugin |
| func ToStatusErr(webhookName string, result *metav1.Status) *apierrors.StatusError { |
| deniedBy := fmt.Sprintf("admission webhook %q denied the request", webhookName) |
| const noExp = "without explanation" |
| |
| if result == nil { |
| result = &metav1.Status{Status: metav1.StatusFailure} |
| } |
| |
| switch { |
| case len(result.Message) > 0: |
| result.Message = fmt.Sprintf("%s: %s", deniedBy, result.Message) |
| case len(result.Reason) > 0: |
| result.Message = fmt.Sprintf("%s: %s", deniedBy, result.Reason) |
| default: |
| result.Message = fmt.Sprintf("%s %s", deniedBy, noExp) |
| } |
| |
| return &apierrors.StatusError{ |
| ErrStatus: *result, |
| } |
| } |
| |
| // NewDryRunUnsupportedErr returns a StatusError with information about the webhook plugin |
| func NewDryRunUnsupportedErr(webhookName string) *apierrors.StatusError { |
| reason := fmt.Sprintf("admission webhook %q does not support dry run", webhookName) |
| return apierrors.NewBadRequest(reason) |
| } |