mochi/nixos/hosts/varda/resources/prune-backup.nix

{pkgs, ...}: let
  cleanupScript = pkgs.writeShellScriptBin "cleanup-backups.sh" (
    builtins.readFile ./prune-backups.sh
  );
in {
  systemd.timers.cleanup-backups = {
    wantedBy = ["timers.target"];
    timerConfig = {
      OnCalendar = "daily";
      Persistent = true;
    };
  };

  systemd.services.cleanup-backups = {
    script = "${cleanupScript}/bin/cleanup-backups.sh";
    serviceConfig = {
      Type = "oneshot";
      User = "forgejo";
      StandardOutput = "journal+console";
      StandardError = "journal+console";
    };
  };
}