36d6917ae1
- using an option AllowNamespacedSysctlsForHostNetAndHostIPC Signed-off-by: Paco Xu <paco.xu@daocloud.io>
36 lines
1.2 KiB
Go
36 lines
1.2 KiB
Go
/*
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Copyright 2021 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 sysctl
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import (
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v1 "k8s.io/api/core/v1"
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utilsysctl "k8s.io/component-helpers/node/util/sysctl"
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)
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// ConvertPodSysctlsVariableToDotsSeparator converts sysctls variable in the Pod.Spec.SecurityContext.Sysctls slice into a dot as a separator
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// according to the linux sysctl conversion rules.
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// see https://man7.org/linux/man-pages/man5/sysctl.d.5.html for more details.
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func ConvertPodSysctlsVariableToDotsSeparator(securityContext *v1.PodSecurityContext) {
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if securityContext == nil {
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return
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}
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for i, sysctl := range securityContext.Sysctls {
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securityContext.Sysctls[i].Name = utilsysctl.NormalizeName(sysctl.Name)
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}
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return
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}
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