// BeforeCreate ensures that common operations for all resources are performed on creation. It only returns
// errors that can be converted to api.Status. It invokes PrepareForCreate, then GenerateName, then Validate.
// It returns nil if the object should be created.
func BeforeCreate(strategy RESTCreateStrategy, ctx api.Context, obj runtime.Object) error {
objectMeta, kind, kerr := objectMetaAndKind(strategy, obj)
if kerr != nil {
return kerr
}
if strategy.NamespaceScoped() {
if !api.ValidNamespace(ctx, objectMeta) {
return errors.NewBadRequest("the namespace of the provided object does not match the namespace sent on the request")
}
} else {
objectMeta.Namespace = api.NamespaceNone
}
objectMeta.DeletionTimestamp = nil
objectMeta.DeletionGracePeriodSeconds = nil
strategy.PrepareForCreate(obj)
api.FillObjectMetaSystemFields(ctx, objectMeta)
api.GenerateName(strategy, objectMeta)
if errs := strategy.Validate(ctx, obj); len(errs) > 0 {
return errors.NewInvalid(kind, objectMeta.Name, errs)
}
// Custom validation (including name validation) passed
// Now run common validation on object meta
// Do this *after* custom validation so that specific error messages are shown whenever possible
if errs := validation.ValidateObjectMeta(objectMeta, strategy.NamespaceScoped(), validation.ValidatePathSegmentName); len(errs) > 0 {
return errors.NewInvalid(kind, objectMeta.Name, errs)
}
strategy.Canonicalize(obj)
return nil
}
// BeforeCreate ensures that common operations for all resources are performed on creation. It only returns
// errors that can be converted to api.Status. It invokes PrepareForCreate, then GenerateName, then Validate.
// It returns nil if the object should be created.
func BeforeCreate(strategy RESTCreateStrategy, ctx api.Context, obj runtime.Object) error {
objectMeta, kind, kerr := objectMetaAndKind(strategy, obj)
if kerr != nil {
return kerr
}
if strategy.NamespaceScoped() {
if !api.ValidNamespace(ctx, objectMeta) {
return errors.NewBadRequest("the namespace of the provided object does not match the namespace sent on the request")
}
} else {
objectMeta.Namespace = api.NamespaceNone
}
strategy.PrepareForCreate(obj)
api.FillObjectMetaSystemFields(ctx, objectMeta)
api.GenerateName(strategy, objectMeta)
if errs := strategy.Validate(ctx, obj); len(errs) > 0 {
return errors.NewInvalid(kind, objectMeta.Name, errs)
}
return nil
}
func newPod(podName string, nodeName string, label map[string]string) *api.Pod {
pod := &api.Pod{
TypeMeta: unversioned.TypeMeta{APIVersion: testapi.Default.GroupVersion().String()},
ObjectMeta: api.ObjectMeta{
GenerateName: podName,
Labels: label,
Namespace: api.NamespaceDefault,
},
Spec: api.PodSpec{
NodeName: nodeName,
Containers: []api.Container{
{
Image: "foo/bar",
TerminationMessagePath: api.TerminationMessagePathDefault,
ImagePullPolicy: api.PullIfNotPresent,
SecurityContext: securitycontext.ValidSecurityContextWithContainerDefaults(),
},
},
DNSPolicy: api.DNSDefault,
},
}
api.GenerateName(api.SimpleNameGenerator, &pod.ObjectMeta)
return pod
}