| /* |
| 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 scale |
| |
| import ( |
| "context" |
| |
| autoscalingapi "k8s.io/api/autoscaling/v1" |
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| "k8s.io/apimachinery/pkg/runtime/schema" |
| "k8s.io/apimachinery/pkg/types" |
| ) |
| |
| // ScalesGetter can produce a ScaleInterface |
| type ScalesGetter interface { |
| // Scales produces a ScaleInterface for a particular namespace. |
| // Set namespace to the empty string for non-namespaced resources. |
| Scales(namespace string) ScaleInterface |
| } |
| |
| // ScaleInterface can fetch and update scales for |
| // resources in a particular namespace which implement |
| // the scale subresource. |
| type ScaleInterface interface { |
| // Get fetches the scale of the given scalable resource. |
| Get(ctx context.Context, resource schema.GroupResource, name string, opts metav1.GetOptions) (*autoscalingapi.Scale, error) |
| |
| // Update updates the scale of the given scalable resource. |
| Update(ctx context.Context, resource schema.GroupResource, scale *autoscalingapi.Scale, opts metav1.UpdateOptions) (*autoscalingapi.Scale, error) |
| |
| // Patch patches the scale of the given scalable resource. |
| Patch(ctx context.Context, gvr schema.GroupVersionResource, name string, pt types.PatchType, data []byte, opts metav1.PatchOptions) (*autoscalingapi.Scale, error) |
| } |