{
  config,
  ...
}:

{
  # Root SSH
  programs.ssh = {
    extraConfig = ''
      Host dnsc-storage
        AddKeysToAgent yes
        Hostname u295965.your-storagebox.de
        User u295965
        IdentityFile /root/.ssh/id_ed25519
        IdentitiesOnly yes
        Port 23
    '';
  };

  services.restic.backups = {
    "dnsc-storage" = {
      initialize = true;
      passwordFile = config.age.secrets."restic/password".path;
      repository = "sftp:dnsc-storage:restic/dnsc-server";
      createWrapper = true;
      paths = [
        "/home/dennis/notes"
        "/main/share"
        "/data/actual-server"
      ];
      pruneOpts = [
        "--keep-last 3"
      ];
      timerConfig = {
        onCalendar = "daily";
        Persistent = true;
        RandomizedDelaySec = "5h";
      };
    };
  };
}