48 lines
1.8 KiB
Go
48 lines
1.8 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package scale
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import (
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"context"
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autoscalingapi "k8s.io/api/autoscaling/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime/schema"
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"k8s.io/apimachinery/pkg/types"
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)
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// ScalesGetter can produce a ScaleInterface
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type ScalesGetter interface {
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// Scales produces a ScaleInterface for a particular namespace.
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// Set namespace to the empty string for non-namespaced resources.
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Scales(namespace string) ScaleInterface
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}
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// ScaleInterface can fetch and update scales for
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// resources in a particular namespace which implement
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// the scale subresource.
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type ScaleInterface interface {
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// Get fetches the scale of the given scalable resource.
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Get(ctx context.Context, resource schema.GroupResource, name string, opts metav1.GetOptions) (*autoscalingapi.Scale, error)
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// Update updates the scale of the given scalable resource.
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Update(ctx context.Context, resource schema.GroupResource, scale *autoscalingapi.Scale, opts metav1.UpdateOptions) (*autoscalingapi.Scale, error)
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// Patch patches the scale of the given scalable resource.
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Patch(ctx context.Context, gvr schema.GroupVersionResource, name string, pt types.PatchType, data []byte, opts metav1.PatchOptions) (*autoscalingapi.Scale, error)
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}
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