add a prune option to restic

2022-01-29 15:26:42 +01:00 · 2022-01-29 15:26:42 +01:00 · 6bd0dbb513
parent f4cd8555a8
commit 6bd0dbb513
1 changed files with 6 additions and 1 deletions
--- a/modules/restic/default.nix
+++ b/modules/restic/default.nix
@ -9,6 +9,11 @@
    extraBackupArgs = [
      "--exclude-file=/home/${username}/.nixos/modules/restic/excludes.txt"
    ];
-
+    pruneOpts = [
+      "--keep-hourly 24"
+      "--keep-daily 7"
+      "--keep-weekly 5"
+      "--keep-monthly 12"
+    ];
  };
 }