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minor rename for readability

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This commit is contained in:
Tim Hockin 2016-07-29 23:07:44 -07:00
parent 9f2e13acca
commit 54e92bbc49
1 changed files with 13 additions and 9 deletions
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22
pkg/api/validation/validation.go
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@ -737,22 +737,26 @@ func validateFlockerVolumeSource(flocker *api.FlockerVolumeSource, fldPath *fiel
return allErrs
}
var validDownwardAPIFieldPathExpressions = sets.NewString("metadata.name", "metadata.namespace", "metadata.labels", "metadata.annotations")
var validDownwardAPIFieldPathExpressions = sets.NewString(
"metadata.name",
"metadata.namespace",
"metadata.labels",
"metadata.annotations")
func validateDownwardAPIVolumeSource(downwardAPIVolume *api.DownwardAPIVolumeSource, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
for _, downwardAPIVolumeFile := range downwardAPIVolume.Items {
if len(downwardAPIVolumeFile.Path) == 0 {
for _, file := range downwardAPIVolume.Items {
if len(file.Path) == 0 {
allErrs = append(allErrs, field.Required(fldPath.Child("path"), ""))
}
allErrs = append(allErrs, validateLocalNonReservedPath(downwardAPIVolumeFile.Path, fldPath.Child("path"))...)
if downwardAPIVolumeFile.FieldRef != nil {
allErrs = append(allErrs, validateObjectFieldSelector(downwardAPIVolumeFile.FieldRef, &validDownwardAPIFieldPathExpressions, fldPath.Child("fieldRef"))...)
if downwardAPIVolumeFile.ResourceFieldRef != nil {
allErrs = append(allErrs, validateLocalNonReservedPath(file.Path, fldPath.Child("path"))...)
if file.FieldRef != nil {
allErrs = append(allErrs, validateObjectFieldSelector(file.FieldRef, &validDownwardAPIFieldPathExpressions, fldPath.Child("fieldRef"))...)
if file.ResourceFieldRef != nil {
allErrs = append(allErrs, field.Invalid(fldPath, "resource", "fieldRef and resourceFieldRef can not be specified simultaneously"))
}
} else if downwardAPIVolumeFile.ResourceFieldRef != nil {
allErrs = append(allErrs, validateContainerResourceFieldSelector(downwardAPIVolumeFile.ResourceFieldRef, &validContainerResourceFieldPathExpressions, fldPath.Child("resourceFieldRef"), true)...)
} else if file.ResourceFieldRef != nil {
allErrs = append(allErrs, validateContainerResourceFieldSelector(file.ResourceFieldRef, &validContainerResourceFieldPathExpressions, fldPath.Child("resourceFieldRef"), true)...)
} else {
allErrs = append(allErrs, field.Required(fldPath, "one of fieldRef and resourceFieldRef is required"))
}