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Fix access mode evaluation

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Now that SELinuxMount can support volumes with any access modes, length of
the access modes does not need to be 1. That was requirement for RWOP
volumes only.
This commit is contained in:
Jan Safranek 2024-10-29 13:39:44 +01:00
parent 97b03e29b9
commit 6e4504685f
1 changed files with 9 additions and 5 deletions
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14
pkg/volume/util/selinux.go
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@ -174,16 +174,20 @@ func VolumeSupportsSELinuxMount(volumeSpec *volume.Spec) bool {
if volumeSpec.PersistentVolume == nil {
return false
}
if len(volumeSpec.PersistentVolume.Spec.AccessModes) != 1 {
return false
}
if utilfeature.DefaultFeatureGate.Enabled(features.SELinuxMount) {
return true
}
// Only SELinuxMountReadWriteOncePod feature enabled
if !v1helper.ContainsAccessMode(volumeSpec.PersistentVolume.Spec.AccessModes, v1.ReadWriteOncePod) {
// Only SELinuxMountReadWriteOncePod feature is enabled
if len(volumeSpec.PersistentVolume.Spec.AccessModes) != 1 {
// RWOP volumes must be the only access mode of the volume
return false
}
if !v1helper.ContainsAccessMode(volumeSpec.PersistentVolume.Spec.AccessModes, v1.ReadWriteOncePod) {
// Not a RWOP volume
return false
}
// RWOP volume
return true
}