From 032d7e8e1a021b233250bf87fd101f2c72367e6e Mon Sep 17 00:00:00 2001
From: Yves Dubromelle <root@LIN0168903>
Date: Sat, 6 Nov 2021 14:59:51 +0100
Subject: [PATCH] auto-optimisation du store, options du ramasse-miettes

---
 configuration/auto-upgrade.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/configuration/auto-upgrade.nix b/configuration/auto-upgrade.nix
index 17e8d89..fc5668f 100644
--- a/configuration/auto-upgrade.nix
+++ b/configuration/auto-upgrade.nix
@@ -12,5 +12,12 @@ mkIf flags.auto-upgrade {
   # Automatic update & automatic clean
 
   system.autoUpgrade.enable = true;
-  nix.gc.automatic = true;
+  nix = {
+    autoOptimiseStore = true;
+    gc = {
+      automatic = true;
+      dates = "daily";
+      options = "--delete-older-than 7d";
+    };
+  };
 }