borg: prune files when backing up

2021-03-15 23:52:07 +01:00 · 2021-03-15 23:52:07 +01:00 · 968c334c1b
parent df761d0085
commit 968c334c1b
1 changed files with 5 additions and 0 deletions
--- a/services/borg-backup.nix
+++ b/services/borg-backup.nix
@ -54,6 +54,11 @@ in {
      environment.BORG_RSH = "ssh -i /root/borgbackup/ssh_key";
      compression = "auto,lzma";
      startAt = "daily";
+      prune.keep = {
+        daily = 7;
+        weekly = 4;
+        monthly = 6;
+      };
    };
  };
 }