github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

API changes for Topology aware dynamic provisioning

Browse Source
This commit is contained in:
lichuqiang
2018-05-23 11:24:31 +08:00
parent 50178d3ed3
commit 9a77899ee5
12 changed files with 523 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
pkg/apis/storage/validation/validation.go
View File

@@ -47,6 +47,7 @@ func ValidateStorageClass(storageClass *storage.StorageClass) field.ErrorList {
allErrs = append(allErrs, validateReclaimPolicy(storageClass.ReclaimPolicy, field.NewPath("reclaimPolicy"))...)
allErrs = append(allErrs, validateAllowVolumeExpansion(storageClass.AllowVolumeExpansion, field.NewPath("allowVolumeExpansion"))...)
allErrs = append(allErrs, validateVolumeBindingMode(storageClass.VolumeBindingMode, field.NewPath("volumeBindingMode"))...)
allErrs = append(allErrs, validateAllowedTopologies(storageClass.AllowedTopologies, field.NewPath("allowedTopologies"))...)
return allErrs
}
@@ -239,3 +240,22 @@ func validateVolumeBindingMode(mode *storage.VolumeBindingMode, fldPath *field.P
return allErrs
}
// validateAllowedTopology tests that AllowedTopologies specifies valid values.
func validateAllowedTopologies(topologies []api.TopologySelectorTerm, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if topologies == nil || len(topologies) == 0 {
return allErrs
}
if !utilfeature.DefaultFeatureGate.Enabled(features.DynamicProvisioningScheduling) {
allErrs = append(allErrs, field.Forbidden(fldPath, "field is disabled by feature-gate DynamicProvisioningScheduling"))
}
for i, term := range topologies {
allErrs = append(allErrs, apivalidation.ValidateTopologySelectorTerm(term, fldPath.Index(i))...)
}
return allErrs
}