alter compat no such image message
we need to alter the return error message when a GET (inspect) is performed on an image using the compatibility layer.  docker-py bindings look for a initial capped error message.
@@ -327,7 +327,10 @@ func GetImage(w http.ResponseWriter, r *http.Request) {
name := utils.GetName(r)
newImage, err := utils.GetImage(r, name)
if err != nil {
- utils.Error(w, "Something went wrong.", http.StatusNotFound, errors.Wrapf(err, "failed to find image %s", name))
+ // Here we need to fiddle with the error message because docker-py is looking for "No
+ // such image" to determine on how to raise the correct exception.
+ errMsg := strings.ReplaceAll(err.Error(), "no such image", "No such image")
+ utils.Error(w, "Something went wrong.", http.StatusNotFound, errors.Errorf("failed to find image %s: %s", name, errMsg))
return
}
inspect, err := handlers.ImageDataToImageInspect(r.Context(), newImage)
