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PersistentVolume & PersistentVolumeClaim API types

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This commit is contained in:
markturansky
2015-03-23 14:18:11 -04:00
parent 455fe8235b
commit f762b303ad
13 changed files with 667 additions and 13 deletions
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41
pkg/api/validation/validation.go
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@@ -351,6 +351,47 @@ func validateNFS(nfs *api.NFSVolumeSource) errs.ValidationErrorList {
return allErrs
}
func ValidatePersistentVolumeName(name string, prefix bool) (bool, string) {
return util.IsDNS1123Label(name), name
}
func ValidatePersistentVolume(pv *api.PersistentVolume) errs.ValidationErrorList {
allErrs := ValidateObjectMeta(&pv.ObjectMeta, false, ValidatePersistentVolumeName)
if len(pv.Spec.Capacity) == 0 {
allErrs = append(allErrs, errs.NewFieldRequired("persistentVolume.Capacity"))
}
if _, ok := pv.Spec.Capacity[api.ResourceStorage]; !ok || len(pv.Spec.Capacity) > 1 {
allErrs = append(allErrs, errs.NewFieldInvalid("", pv.Spec.Capacity, fmt.Sprintf("only %s is expected", api.ResourceStorage)))
}
numVolumes := 0
if pv.Spec.HostPath != nil {
numVolumes++
allErrs = append(allErrs, validateHostPathVolumeSource(pv.Spec.HostPath).Prefix("hostPath")...)
}
if pv.Spec.GCEPersistentDisk != nil {
numVolumes++
allErrs = append(allErrs, validateGCEPersistentDiskVolumeSource(pv.Spec.GCEPersistentDisk).Prefix("persistentDisk")...)
}
if numVolumes != 1 {
allErrs = append(allErrs, errs.NewFieldInvalid("", pv.Spec.PersistentVolumeSource, "exactly 1 volume type is required"))
}
return allErrs
}
func ValidatePersistentVolumeClaim(pvc *api.PersistentVolumeClaim) errs.ValidationErrorList {
allErrs := ValidateObjectMeta(&pvc.ObjectMeta, true, ValidatePersistentVolumeName)
if len(pvc.Spec.AccessModes) == 0 {
allErrs = append(allErrs, errs.NewFieldInvalid("persistentVolumeClaim.Spec.AccessModes", pvc.Spec.AccessModes, "at least 1 AccessModeType is required"))
}
if len(pvc.Spec.Resources.Requests) == 0 {
allErrs = append(allErrs, errs.NewFieldInvalid("persistentVolumeClaim.Spec.Resources.Requests", pvc.Spec.AccessModes, "No Resource.Requests specified"))
}
return allErrs
}
var supportedPortProtocols = util.NewStringSet(string(api.ProtocolTCP), string(api.ProtocolUDP))
func validatePorts(ports []api.ContainerPort) errs.ValidationErrorList {