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clean up error message on labels validation errs

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This commit is contained in:
Tim Hockin 2014-11-20 13:55:45 +08:00
parent b9b7c47da3
commit d5a6a54391
2 changed files with 12 additions and 12 deletions
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18
pkg/api/validation/validation.go
View File

@ -363,7 +363,7 @@ func ValidatePod(pod *api.Pod) errs.ValidationErrorList {
allErrs = append(allErrs, errs.NewFieldInvalid("namespace", pod.Namespace, ""))
}
allErrs = append(allErrs, ValidatePodSpec(&pod.Spec).Prefix("spec")...)
allErrs = append(allErrs, validateLabels(pod.Labels)...)
allErrs = append(allErrs, validateLabels(pod.Labels, "labels")...)
return allErrs
}
@ -378,15 +378,15 @@ func ValidatePodSpec(spec *api.PodSpec) errs.ValidationErrorList {
allErrs = append(allErrs, vErrs.Prefix("volumes")...)
allErrs = append(allErrs, validateContainers(spec.Containers, allVolumes).Prefix("containers")...)
allErrs = append(allErrs, validateRestartPolicy(&spec.RestartPolicy).Prefix("restartPolicy")...)
allErrs = append(allErrs, validateLabels(spec.NodeSelector).Prefix("nodeSelector")...)
allErrs = append(allErrs, validateLabels(spec.NodeSelector, "nodeSelector")...)
return allErrs
}
func validateLabels(labels map[string]string) errs.ValidationErrorList {
func validateLabels(labels map[string]string, field string) errs.ValidationErrorList {
allErrs := errs.ValidationErrorList{}
for k := range labels {
if !util.IsDNS952Label(k) {
allErrs = append(allErrs, errs.NewFieldNotSupported("label", k))
allErrs = append(allErrs, errs.NewFieldNotSupported(field, k))
}
}
return allErrs
@ -456,8 +456,8 @@ func ValidateService(service *api.Service, lister ServiceLister, ctx api.Context
}
}
}
allErrs = append(allErrs, validateLabels(service.Labels)...)
allErrs = append(allErrs, validateLabels(service.Spec.Selector)...)
allErrs = append(allErrs, validateLabels(service.Labels, "labels")...)
allErrs = append(allErrs, validateLabels(service.Spec.Selector, "selector")...)
return allErrs
}
@ -471,7 +471,7 @@ func ValidateReplicationController(controller *api.ReplicationController) errs.V
allErrs = append(allErrs, errs.NewFieldInvalid("namespace", controller.Namespace, ""))
}
allErrs = append(allErrs, ValidateReplicationControllerSpec(&controller.Spec).Prefix("spec")...)
allErrs = append(allErrs, validateLabels(controller.Labels)...)
allErrs = append(allErrs, validateLabels(controller.Labels, "labels")...)
return allErrs
}
@ -494,7 +494,6 @@ func ValidateReplicationControllerSpec(spec *api.ReplicationControllerSpec) errs
if !selector.Matches(labels) {
allErrs = append(allErrs, errs.NewFieldInvalid("template.labels", spec.Template.Labels, "selector does not match template"))
}
allErrs = append(allErrs, validateLabels(spec.Template.Labels).Prefix("template.labels")...)
allErrs = append(allErrs, ValidatePodTemplateSpec(spec.Template).Prefix("template")...)
// RestartPolicy has already been first-order validated as per ValidatePodTemplateSpec().
if spec.Template.Spec.RestartPolicy.Always == nil {
@ -509,6 +508,7 @@ func ValidateReplicationControllerSpec(spec *api.ReplicationControllerSpec) errs
// ValidatePodTemplateSpec validates the spec of a pod template
func ValidatePodTemplateSpec(spec *api.PodTemplateSpec) errs.ValidationErrorList {
allErrs := errs.ValidationErrorList{}
allErrs = append(allErrs, validateLabels(spec.Labels, "labels")...)
allErrs = append(allErrs, ValidatePodSpec(&spec.Spec).Prefix("spec")...)
allErrs = append(allErrs, ValidateReadOnlyPersistentDisks(spec.Spec.Volumes).Prefix("spec.volumes")...)
return allErrs
@ -557,7 +557,7 @@ func ValidateMinion(minion *api.Minion) errs.ValidationErrorList {
if len(minion.Name) == 0 {
allErrs = append(allErrs, errs.NewFieldRequired("name", minion.Name))
}
allErrs = append(allErrs, validateLabels(minion.Labels)...)
allErrs = append(allErrs, validateLabels(minion.Labels, "labels")...)
return allErrs
}

6
pkg/api/validation/validation_test.go
View File

@ -1003,8 +1003,8 @@ func TestValidateReplicationController(t *testing.T) {
field != "spec.template" &&
field != "GCEPersistentDisk.ReadOnly" &&
field != "spec.replicas" &&
field != "spec.template.label" &&
field != "label" {
field != "spec.template.labels" &&
field != "labels" {
t.Errorf("%s: missing prefix for: %v", k, errs[i])
}
}
@ -1080,7 +1080,7 @@ func TestValidateMinion(t *testing.T) {
for i := range errs {
field := errs[i].(*errors.ValidationError).Field
if field != "name" &&
field != "label" {
field != "labels" {
t.Errorf("%s: missing prefix for: %v", k, errs[i])
}
}