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4caa8a2c1d
These utilities are useful outside Deployments as well, for example in DaemonSets for DaemonSet updates. So move them to their own util packages.
31 lines
911 B
Go
31 lines
911 B
Go
/*
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Copyright 2016 The Kubernetes Authors All rights reserved.
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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 pod
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import (
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"hash/adler32"
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"k8s.io/kubernetes/pkg/api"
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hashutil "k8s.io/kubernetes/pkg/util/hash"
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)
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func GetPodTemplateSpecHash(template api.PodTemplateSpec) uint32 {
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podTemplateSpecHasher := adler32.New()
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hashutil.DeepHashObject(podTemplateSpecHasher, template)
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return podTemplateSpecHasher.Sum32()
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}
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