{ pkgs, inputs, ... }:
{
  imports = [
    ./hardware-configuration.nix
    "${inputs.self}/modules/nixos/base"
    "${inputs.self}/modules/nixos/features/cockpit.nix"
    "${inputs.self}/modules/nixos/features/boot.nix"
    "${inputs.self}/modules/nixos/features/ssh.nix"
    "${inputs.self}/modules/nixos/features/podman.nix"

    ./services/rustfs.nix
    ./services/nextcloud.nix
  ];

  # 1. 크론 설정
  services.cron = {
    enable = true;
    systemCronJobs = [
      "0 1 * * * imnyang printf '\\n%s : ' \"$(date)\" >> /home/imnyang/codelounge.log && /home/imnyang/codelounge.sh >> /home/imnyang/codelounge.log"
    ];
  };

  services.qemuGuest.enable = true;

  # 2. 사용자 SSH 키 등록
  users.users.imnyang.openssh.authorizedKeys.keys = [
    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOHP3Z+AYrRh9f8TYyqChKfeyNm3lOe0F75AwRHTTaxD imnyang@kazusa"
  ];

  environment.systemPackages = with pkgs; [
    eza
    neovim
    nil
    nixd
  ];

  programs.git.config = {
    safe.directory = "*";
  };

  nix.settings.require-sigs = false;

  networking = {
    hostName = "hikari";
    networkmanager.enable = true;
    firewall.enable = false;
    bridges.br0 = {
      interfaces = [
        "eno1"
      ];
    };
  };

  system.stateVersion = "26.05";
}