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Add CSIDriverSpec.SELinuxMount

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The new field tells Kubernetes if the CSI driver supports mounting of
volumes with -o context=XYZ or not.
This commit is contained in:
Jan Safranek
2022-03-16 16:20:44 +01:00
parent 34dc6b2587
commit 3efeeef346
9 changed files with 206 additions and 12 deletions
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27
pkg/apis/storage/v1/defaults_test.go
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@@ -122,3 +122,30 @@ func TestSetDefaultCSIDriver(t *testing.T) {
})
}
}
func TestSetDefaultSELinuxMountReadWriteOncePodEnabled(t *testing.T) {
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.SELinuxMountReadWriteOncePod, true)()
driver := &storagev1.CSIDriver{}
// field should be defaulted
defaultSELinuxMount := false
output := roundTrip(t, runtime.Object(driver)).(*storagev1.CSIDriver)
outSELinuxMount := output.Spec.SELinuxMount
if outSELinuxMount == nil {
t.Errorf("Expected SELinuxMount to be defaulted to: %+v, got: nil", defaultSELinuxMount)
} else if *outSELinuxMount != defaultSELinuxMount {
t.Errorf("Expected SELinuxMount to be defaulted to: %+v, got: %+v", defaultSELinuxMount, outSELinuxMount)
}
}
func TestSetDefaultSELinuxMountReadWriteOncePodDisabled(t *testing.T) {
defer featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.SELinuxMountReadWriteOncePod, false)()
driver := &storagev1.CSIDriver{}
// field should not be defaulted
output := roundTrip(t, runtime.Object(driver)).(*storagev1.CSIDriver)
outSELinuxMount := output.Spec.SELinuxMount
if outSELinuxMount != nil {
t.Errorf("Expected SELinuxMount to remain nil, got: %+v", outSELinuxMount)
}
}