// NoNamespaceKeyFunc is the default function for constructing etcd paths to a resource relative to prefix without a namespace
func NoNamespaceKeyFunc(ctx api.Context, prefix string, name string) (string, error) {
if len(name) == 0 {
return "", kubeerr.NewBadRequest("Name parameter required.")
}
if ok, msg := validation.ValidatePathSegmentName(name, false); !ok {
return "", kubeerr.NewBadRequest(fmt.Sprintf("Name parameter invalid: %v.", msg))
}
key := prefix + "/" + name
return key, nil
}
func NoNamespaceKeyFunc(prefix string, obj runtime.Object) (string, error) {
meta, err := meta.Accessor(obj)
if err != nil {
return "", err
}
name := meta.Name()
if ok, msg := validation.ValidatePathSegmentName(name, false); !ok {
return "", fmt.Errorf("invalid name: %v", msg)
}
return prefix + "/" + meta.Name(), nil
}
// NamespaceKeyFunc is the default function for constructing etcd paths to a resource relative to prefix enforcing namespace rules.
// If no namespace is on context, it errors.
func NamespaceKeyFunc(ctx api.Context, prefix string, name string) (string, error) {
key := NamespaceKeyRootFunc(ctx, prefix)
ns, ok := api.NamespaceFrom(ctx)
if !ok || len(ns) == 0 {
return "", kubeerr.NewBadRequest("Namespace parameter required.")
}
if len(name) == 0 {
return "", kubeerr.NewBadRequest("Name parameter required.")
}
if ok, msg := validation.ValidatePathSegmentName(name, false); !ok {
return "", kubeerr.NewBadRequest(fmt.Sprintf("Name parameter invalid: %v.", msg))
}
key = key + "/" + name
return key, nil
}