fix: prevent deleting temp directory before docker build process

bentoctl/deployment_config.py

@@ -1,6 +1,7 @@
 import copy
 import logging
 import os
+import shutil
 import typing as t
 from contextlib import contextmanager
 from pathlib import Path
@@ -254,7 +255,9 @@ def _prepare_bento_dir(self) -> t.Generator[str, None, None]:
                 model = get_model(model_info.tag)
                 model_fs = models_fs.makedirs(model_info.tag.path())
                 fs.mirror.mirror(model.path, model_fs)
-            yield temp_fs.getsyspath("/")
+            new_temp_dir = temp_fs.getsyspath("/")[:-1] + "-copy"
+            shutil.copytree(temp_fs.getsyspath("/"), new_temp_dir)
+            yield new_temp_dir
 
     def create_deployable(self, destination_dir=os.curdir) -> str:
         """

bentoctl/docker_utils.py

@@ -1,5 +1,6 @@
 from __future__ import annotations
 
+import shutil
 import typing as t
 from collections import OrderedDict
 
@@ -118,6 +119,7 @@ def generate_deployable_container(
         container.health("buildx")
         backend = container.get_backend("buildx")
         backend.build(**buildx_args)
+        shutil.rmtree(buildx_args["context_path"])
 
 
 def tag_docker_image(image_name, image_tag):