+
+ def ensure_keys_present(user) do
+ info = user.info
+
+ if info.keys do
+ {:ok, user}
+ else
+ {:ok, pem} = Keys.generate_rsa_pem()
+
+ info_cng =
+ info
+ |> User.Info.set_keys(pem)
+
+ cng =
+ Ecto.Changeset.change(user)
+ |> Ecto.Changeset.put_embed(:info, info_cng)
+
+ update_and_set_cache(cng)
+ end
+ end