forked from kubewharf/katalyst-core
38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
/*
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Copyright 2022 The Katalyst 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 qos
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import (
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"strconv"
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)
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// GetPodNetClassID parses net class id for the given pod.
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// if the given pod doesn't specify a class id, the first value returned will be false
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func GetPodNetClassID(podAnnotations map[string]string, podLevelNetClassAnnoKey string) (bool, uint32, error) {
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classIDStr, ok := podAnnotations[podLevelNetClassAnnoKey]
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if !ok {
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return false, 0, nil
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}
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classID, err := strconv.ParseUint(classIDStr, 10, 64)
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if err != nil {
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return true, 0, err
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}
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return true, uint32(classID), nil
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}
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