From 583467ffd44f48c0cdb5ced2c8c4a128689a0270 Mon Sep 17 00:00:00 2001
From: Mikhail Klementev <blame@dumpstack.io>
Date: Fri, 12 Apr 2019 17:25:39 +0000
Subject: [PATCH] Auto garbage collect

---
 configuration.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configuration.nix b/configuration.nix
index 365a957..7a38182 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -64,4 +64,8 @@ in {
 
   system.stateVersion = "18.09";
   system.autoUpgrade.enable = true;
+
+  nix.gc.automatic = true;
+  nix.gc.dates = "weekly";
+  nix.gc.options = "--delete-older-than 30d";
 }