From 11e55758f310788c3dd24cd74c1e87a1ee634c3a Mon Sep 17 00:00:00 2001
From: Hans Kallekleiv <16436291+HansKallekleiv@users.noreply.github.com>
Date: Tue, 20 Jun 2023 17:08:09 +0200
Subject: [PATCH] Fix permissions for surface array server cache (#1225)

---
 .../_providers/ensemble_surface_provider/surface_array_server.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/webviz_subsurface/_providers/ensemble_surface_provider/surface_array_server.py b/webviz_subsurface/_providers/ensemble_surface_provider/surface_array_server.py
index cd3baa744..79d780cea 100644
--- a/webviz_subsurface/_providers/ensemble_surface_provider/surface_array_server.py
+++ b/webviz_subsurface/_providers/ensemble_surface_provider/surface_array_server.py
@@ -61,6 +61,7 @@ def __init__(self, app: Dash) -> None:
                 "CACHE_TYPE": "FileSystemCache",
                 "CACHE_DIR": cache_dir,
                 "CACHE_DEFAULT_TIMEOUT": 0,
+                "CACHE_OPTIONS": {"mode": 0o660},
             }
         )
         self._array_cache.init_app(app.server)