Drafted change to stick piperestorescript in the right place

apps/cli/executables/pexable/casa_envoy/casa_envoy/foundation.py

@@ -23,11 +23,12 @@ import json
 import logging
 import os
 import shutil
-
 import sys
 import tarfile
 from distutils.dir_util import copy_tree
 from pathlib import Path
+from posixpath import isfile
+from typing import Optional
 
 from casa_envoy.interfaces import FoundationIF
 from casa_envoy.schema import AbstractTextFile
@@ -89,6 +90,7 @@ class RestoreFoundation(FoundationIF):
         self.parameters = parameters
         self.parent_path = parameters["parent_path"]
         self.content = json.loads(metadata.content)
+        self._path_to_piperestorescript: Optional[Path] = None
 
     def data_foundation(self):
         """
@@ -107,8 +109,19 @@ class RestoreFoundation(FoundationIF):
         path = Path("./products")
         self.logger.info("Ensuring correct file permissions....")
         set_permissions(path)
+        CASAPIPERESTORESCRIPT = "casa_piperestorescript.py"
+        self.logger.info(f"Checking for {CASAPIPERESTORESCRIPT})...")
+        if (path / CASAPIPERESTORESCRIPT).is_file():
+            dest = Path(f"working/{CASAPIPERESTORESCRIPT}")
+            shutil.copyfile(path / CASAPIPERESTORESCRIPT, dest)
+            self._path_to_piperestorescript = dest
+            self.logger.info(f"Found {CASAPIPERESTORESCRIPT}, copied it to {dest}")
         self.logger.info("Restore data foundation complete!")
 
+    @property
+    def path_to_piperestorescript(self) -> Optional[Path]:
+        return self._path_to_piperestorescript
+
     def extract_cal(self):
         self.logger.info("Extracting calibration tar file to products directory...")
         cal_name = self.content["fileSetIds"][1]