55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
/*
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Copyright 2023 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 runtime
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import (
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"context"
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v1 "k8s.io/api/core/v1"
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compbasemetrics "k8s.io/component-base/metrics"
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"k8s.io/kubernetes/pkg/scheduler/framework"
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)
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type instrumentedFilterPlugin struct {
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framework.FilterPlugin
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metric compbasemetrics.CounterMetric
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}
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var _ framework.FilterPlugin = &instrumentedFilterPlugin{}
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func (p *instrumentedFilterPlugin) Filter(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeInfo *framework.NodeInfo) *framework.Status {
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p.metric.Inc()
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return p.FilterPlugin.Filter(ctx, state, pod, nodeInfo)
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}
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type instrumentedPreFilterPlugin struct {
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framework.PreFilterPlugin
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metric compbasemetrics.CounterMetric
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}
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var _ framework.PreFilterPlugin = &instrumentedPreFilterPlugin{}
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func (p *instrumentedPreFilterPlugin) PreFilter(ctx context.Context, state *framework.CycleState, pod *v1.Pod) (*framework.PreFilterResult, *framework.Status) {
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result, status := p.PreFilterPlugin.PreFilter(ctx, state, pod)
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if !status.IsSkip() {
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p.metric.Inc()
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}
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return result, status
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}
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