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PV & PVC Client implementation

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This commit is contained in:
markturansky
2015-03-26 15:50:36 -04:00
parent c048e6fcbf
commit 95bd170ca2
38 changed files with 2058 additions and 30 deletions
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43
pkg/api/validation/validation.go
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@@ -364,11 +364,12 @@ func validateNFS(nfs *api.NFSVolumeSource) errs.ValidationErrorList {
}
func ValidatePersistentVolumeName(name string, prefix bool) (bool, string) {
return util.IsDNS1123Label(name), name
return nameIsDNSSubdomain(name, prefix)
}
func ValidatePersistentVolume(pv *api.PersistentVolume) errs.ValidationErrorList {
allErrs := ValidateObjectMeta(&pv.ObjectMeta, false, ValidatePersistentVolumeName)
allErrs := errs.ValidationErrorList{}
allErrs = append(allErrs, ValidateObjectMeta(&pv.ObjectMeta, false, ValidatePersistentVolumeName).Prefix("metadata")...)
if len(pv.Spec.Capacity) == 0 {
allErrs = append(allErrs, errs.NewFieldRequired("persistentVolume.Capacity"))
@@ -393,6 +394,27 @@ func ValidatePersistentVolume(pv *api.PersistentVolume) errs.ValidationErrorList
return allErrs
}
// ValidatePersistentVolumeUpdate tests to see if the update is legal for an end user to make.
// newPv is updated with fields that cannot be changed.
func ValidatePersistentVolumeUpdate(newPv, oldPv *api.PersistentVolume) errs.ValidationErrorList {
allErrs := errs.ValidationErrorList{}
allErrs = ValidatePersistentVolume(newPv)
newPv.Status = oldPv.Status
return allErrs
}
// ValidatePersistentVolumeStatusUpdate tests to see if the status update is legal for an end user to make.
// newPv is updated with fields that cannot be changed.
func ValidatePersistentVolumeStatusUpdate(newPv, oldPv *api.PersistentVolume) errs.ValidationErrorList {
allErrs := errs.ValidationErrorList{}
allErrs = append(allErrs, ValidateObjectMetaUpdate(&oldPv.ObjectMeta, &newPv.ObjectMeta).Prefix("metadata")...)
if newPv.ResourceVersion == "" {
allErrs = append(allErrs, fmt.Errorf("ResourceVersion must be specified"))
}
newPv.Spec = oldPv.Spec
return allErrs
}
func ValidatePersistentVolumeClaim(pvc *api.PersistentVolumeClaim) errs.ValidationErrorList {
allErrs := ValidateObjectMeta(&pvc.ObjectMeta, true, ValidatePersistentVolumeName)
if len(pvc.Spec.AccessModes) == 0 {
@@ -404,6 +426,23 @@ func ValidatePersistentVolumeClaim(pvc *api.PersistentVolumeClaim) errs.Validati
return allErrs
}
func ValidatePersistentVolumeClaimUpdate(newPvc, oldPvc *api.PersistentVolumeClaim) errs.ValidationErrorList {
allErrs := errs.ValidationErrorList{}
allErrs = ValidatePersistentVolumeClaim(newPvc)
newPvc.Status = oldPvc.Status
return allErrs
}
func ValidatePersistentVolumeClaimStatusUpdate(newPvc, oldPvc *api.PersistentVolumeClaim) errs.ValidationErrorList {
allErrs := errs.ValidationErrorList{}
allErrs = append(allErrs, ValidateObjectMetaUpdate(&oldPvc.ObjectMeta, &newPvc.ObjectMeta).Prefix("metadata")...)
if newPvc.ResourceVersion == "" {
allErrs = append(allErrs, fmt.Errorf("ResourceVersion must be specified"))
}
newPvc.Spec = oldPvc.Spec
return allErrs
}
var supportedPortProtocols = util.NewStringSet(string(api.ProtocolTCP), string(api.ProtocolUDP))
func validatePorts(ports []api.ContainerPort) errs.ValidationErrorList {