26158609b5
This pacakge is only used internally in the cri package, which is an internal packages, so we can make the utility internal as well. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
/*
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Copyright The containerd 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 seutil
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import (
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"github.com/opencontainers/selinux/go-selinux"
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)
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// ChangeToKVM process label
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func ChangeToKVM(l string) (string, error) {
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if l == "" || !selinux.GetEnabled() {
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return "", nil
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}
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proc, _ := selinux.KVMContainerLabels()
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selinux.ReleaseLabel(proc)
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current, err := selinux.NewContext(l)
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if err != nil {
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return "", err
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}
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next, err := selinux.NewContext(proc)
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if err != nil {
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return "", err
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}
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current["type"] = next["type"]
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return current.Get(), nil
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}
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