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-rw-r--r--nixos/alpha/configuration.nix8
1 files changed, 8 insertions, 0 deletions
diff --git a/nixos/alpha/configuration.nix b/nixos/alpha/configuration.nix
index 4c12ee9..d8b2fc3 100644
--- a/nixos/alpha/configuration.nix
+++ b/nixos/alpha/configuration.nix
@@ -116,6 +116,14 @@
       # Rust build files
       "**/target"
     ];
+
+    prune.keep = {
+      within = "1d"; # Keep all archives from the last day
+      daily = 7;
+      weekly = 4;
+      monthly = 3;
+    };
+    
     repo = "20963@hk-s020.rsync.net:rolling/alpha";
     encryption.mode = "repokey-blake2";
     encryption.passCommand = "cat ${config.sops.secrets.borg-alpha-rolling-pass.path}";