From 269486fd272b3bcc724dcca7c4b6448f1c0975a2 Mon Sep 17 00:00:00 2001
From: Griffin Smith <root@gws.fyi>
Date: Mon, 18 May 2020 20:19:39 -0400
Subject: [PATCH] automatic gc weekly, delete older than 30d

---
 system/modules/common.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/system/modules/common.nix b/system/modules/common.nix
index 3bac19bec..230652c3d 100644
--- a/system/modules/common.nix
+++ b/system/modules/common.nix
@@ -115,9 +115,11 @@
 
     distributedBuilds = true;
 
-    # gc = {
-    #   automatic = true;
-    #   dates = "
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "--delete-older-than 30d";
+    };
   };
 
   urbos.enable = true;