src: remove call to restoreImageCustom script

remove call to custom version of legacy script, display warning.

src/live/ogOperations.py

@@ -500,8 +500,9 @@ class OgLiveOperations:
         logging.info(f'Request to restore image {name}.img via {ctype} from {repo}')
 
         if shutil.which('restoreImageCustom'):
-            restoreImageCustom(repo, name, disk, partition, ctype)
-        elif 'UNICAST' in ctype:
+            logging.warning(f'Ignoring restoreImageCustom, use postconfiguration scripts instead.')
+
+        if 'UNICAST' in ctype:
             cache = 'DIRECT' not in ctype
             self._restore_image_unicast(repo, name, partdev, cache)
         elif ctype == 'TIPTORRENT':

src/utils/image.py

@@ -215,22 +215,3 @@ def ogChangeRepo(ip, smb_user='opengnsys', smb_pass='og'):
     subprocess.run(shlex.split(cmd))
 
     return err
-
-
-def restoreImageCustom(repo_ip, image_name, disk, partition, method):
-    """
-    """
-    if not shutil.which('restoreImageCustom'):
-        raise OgError('restoreImageCustom not found')
-
-    cmd = f'restoreImageCustom {repo_ip} {image_name} {disk} {partition} {method}'
-    with open('/tmp/command.log', 'wb', 0) as logfile:
-        try:
-            proc = subprocess.run(cmd,
-                                  stdout=logfile,
-                                  encoding='utf-8',
-                                  shell=True,
-                                  check=True)
-        except OSError as e:
-            raise OgError(f'Error processing restoreImageCustom: {e}') from e
-    return proc.returncode