From 0ecd0510debab6c7446efdd6097e444a1e41314a Mon Sep 17 00:00:00 2001
From: fleaz <mail@felixbreidenstein.de>
Date: Wed, 3 Apr 2024 15:20:15 +0200
Subject: [PATCH] borgbackup: Prune old backups

---
 modules/borgbackup.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/borgbackup.nix b/modules/borgbackup.nix
index aac836b..818f29c 100644
--- a/modules/borgbackup.nix
+++ b/modules/borgbackup.nix
@@ -31,6 +31,10 @@
       };
       compression = "auto,zstd";
       startAt = "hourly";
+      prune.keep = {
+        daily = 30;
+        monthly = 6;
+      };
     };
   };
 }