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Include CSIDriver SupportsFsGroup

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This commit is contained in:
Christian Huffman
2020-06-10 14:54:48 -04:00
parent 70f68dbf74
commit 58bd3e5230
13 changed files with 369 additions and 38 deletions
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16
pkg/apis/storage/validation/validation.go
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@@ -421,6 +421,7 @@ func validateCSIDriverSpec(
allErrs = append(allErrs, validateAttachRequired(spec.AttachRequired, fldPath.Child("attachedRequired"))...)
allErrs = append(allErrs, validatePodInfoOnMount(spec.PodInfoOnMount, fldPath.Child("podInfoOnMount"))...)
allErrs = append(allErrs, validateStorageCapacity(spec.StorageCapacity, fldPath.Child("storageCapacity"))...)
allErrs = append(allErrs, validateFSGroupPolicy(spec.FSGroupPolicy, fldPath.Child("fsGroupPolicy"))...)
allErrs = append(allErrs, validateVolumeLifecycleModes(spec.VolumeLifecycleModes, fldPath.Child("volumeLifecycleModes"))...)
return allErrs
}
@@ -451,6 +452,21 @@ func validateStorageCapacity(storageCapacity *bool, fldPath *field.Path) field.E
if storageCapacity == nil && utilfeature.DefaultFeatureGate.Enabled(features.CSIStorageCapacity) {
allErrs = append(allErrs, field.Required(fldPath, ""))
}
}
var supportedFSGroupPolicy = sets.NewString(string(storage.ReadWriteOnceWithFSTypeFSGroupPolicy), string(storage.FileFSGroupPolicy), string(storage.NoneFSGroupPolicy))
// validateFSGroupPolicy tests if FSGroupPolicy contains an appropriate value.
func validateFSGroupPolicy(fsGroupPolicy *storage.FSGroupPolicy, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if fsGroupPolicy == nil {
// This is not a required field, so if nothing is provided simply return
return allErrs
}
if !supportedFSGroupPolicy.Has(string(*fsGroupPolicy)) {
allErrs = append(allErrs, field.NotSupported(fldPath, fsGroupPolicy, supportedFSGroupPolicy.List()))
}
return allErrs
}