mirror of https://github.com/containers/podman.git
41 lines
985 B
Go
41 lines
985 B
Go
package selinux
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import (
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"github.com/opencontainers/selinux/go-selinux"
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)
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// KVMLabel returns labels for running kvm isolated containers
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func KVMLabel(cLabel string) (string, error) {
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if cLabel == "" {
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// selinux is disabled
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return "", nil
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}
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processLabel, _ := selinux.KVMContainerLabels()
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selinux.ReleaseLabel(processLabel)
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return swapSELinuxLabel(cLabel, processLabel)
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}
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// InitLabel returns labels for running systemd based containers
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func InitLabel(cLabel string) (string, error) {
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if cLabel == "" {
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// selinux is disabled
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return "", nil
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}
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processLabel, _ := selinux.InitContainerLabels()
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selinux.ReleaseLabel(processLabel)
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return swapSELinuxLabel(cLabel, processLabel)
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}
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func swapSELinuxLabel(cLabel, processLabel string) (string, error) {
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dcon, err := selinux.NewContext(cLabel)
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if err != nil {
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return "", err
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}
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scon, err := selinux.NewContext(processLabel)
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if err != nil {
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return "", err
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}
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dcon["type"] = scon["type"]
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return dcon.Get(), nil
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}
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