Ticket #22337: FileSystemStorage_deconstruct.patch

django/core/files/storage.py

@@ -167 +167 @@
             else settings.FILE_UPLOAD_DIRECTORY_PERMISSIONS
         )
 
+    def deconstruct(self):
+        kwargs = {}
+        # add items with non-default values
+        if self.base_location != settings.MEDIA_ROOT:
+            kwargs['location'] = self.location
+        if self.base_url != settings.MEDIA_URL:
+            kwargs['base_url'] = self.base_url
+        if self.file_permissions_mode != settings.FILE_UPLOAD_PERMISSIONS:
+            kwargs['file_permissions_mode'] = self.file_permissions_mode
+        if self.directory_permissions_mode != settings.FILE_UPLOAD_DIRECTORY_PERMISSIONS:
+            kwargs['directory_permissions_mode'] = directory_permissions_mode
+        return ('django.core.files.storage.FileSystemStorage', [], kwargs)
+
     def _open(self, name, mode='rb'):
         return File(open(self.path(name), mode))