{
  config,
  pkgs,
  ...
}: let
  sshConfigFile = "ssh/config";
in {
  users.users.someone.packages = with pkgs; [
    openssh
  ];

  xdg.configFile."ssh/config" = {
    source = config.age.secrets.ssh_config.path;
  };

  home.file.".ssh/config" = {
    source = config.xdg.configHome + "/ssh/config";
    mutable = false;
  };

  environment.sessionVariables = {
    SSH_AUTH_SOCK = "${config.xdg.runtimeDir}/gnupg/S.gpg-agent.ssh";
    SSH_CONFIG = "${config.xdg.configHome}/ssh/config";
  };

  systemd.user.services.ssh-agent = {
    description = "SSH agent service";
    wantedBy = ["default.target"];
    serviceConfig = {
      Type = "simple";
      ExecStart = "${pkgs.openssh}/bin/ssh-agent -D -a ${config.xdg.runtimeDir}/ssh-agent.socket";
      Restart = "on-failure";
    };
  };
}