# Do not modify this file!  It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations.  Please make changes
# to /etc/nixos/configuration.nix instead.
{
  config,
  lib,
  pkgs,
  modulesPath,
  ...
}:

{
  imports = [
    (modulesPath + "/installer/scan/not-detected.nix")
  ];

  boot.initrd.availableKernelModules = [
    "nvme"
    "xhci_pci"
    "ahci"
    "usbhid"
    "usb_storage"
    "sd_mod"
  ];
  boot.initrd.kernelModules = [
    "dm-snapshot"
    "r8169"
  ];
  boot.kernelModules = [
    "kvm-amd"
  ];
  boot.extraModulePackages = [ ];
  boot.kernelParams = [
    "ip=10.222.0.247::10.222.0.1:255.255.255.0::enp5s0:none"
  ];

  boot.initrd.network = {
    enable = true;
    ssh = {
      enable = true;
      port = 22;
      hostKeys = [
        "/etc/secrets/initrd/ssh_host_rsa_key"
        "/etc/secrets/initrd/ssh_host_ed25519_key"
      ];
      authorizedKeys = [
        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICQGLdINKzs+sEy62Pefng0bcedgU396+OryFgeH99/c janezicmatej"
        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDk00+Km03epQXQs+xEwwH3zcurACzkEH+kDOPBw6RQe openpgp:0xB095D449"
      ];
    };
    postCommands = ''
      echo 'cryptsetup-askpass' >> /root/.profile
    '';

  };

  boot.initrd.luks.devices."cryptlvm".device =
    "/dev/disk/by-uuid/af0608c0-67cd-4ae4-b12c-252fa947da40";

  fileSystems."/" = {
    device = "/dev/disk/by-uuid/f11fbdfe-4bcc-4e35-b72a-a4c94cb77262";
    fsType = "ext4";
  };

  fileSystems."/boot" = {
    device = "/dev/disk/by-uuid/7151-CE52";
    fsType = "vfat";
    options = [
      "fmask=0022"
      "dmask=0022"
    ];
  };

  swapDevices = [
    { device = "/dev/disk/by-uuid/ff4750e7-3a9f-42c2-bb68-c458a6560540"; }
  ];

  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
  # (the default) this is the recommended approach. When using systemd-networkd it's
  # still possible to use this option, but it's recommended to use it in conjunction
  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.

  networking = {
    useDHCP = false;
    hostName = "matej-nixos";
    networkmanager.enable = true; # Easiest to use and most distros use this by default.
    interfaces.enp5s0.ipv4.addresses = [
      {
        address = "10.222.0.247";
        prefixLength = 24;
      }
    ];
    firewall = {
      enable = false;
      allowedTCPPorts = lib.range 8800 8900;
    };
    defaultGateway = "10.222.0.1";
    nameservers = [
      "1.1.1.1"
      "8.8.8.8"
    ];

  };
  # networking.interfaces.enp4s0.useDHCP = lib.mkDefault true;

  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;

  # TODO: maybe move later
  hardware.bluetooth.enable = true; # enables support for Bluetooth
  hardware.bluetooth.powerOnBoot = true; # powers up the default Bluetooth controller on boot

  # Enable OpenGL
  hardware.graphics = {
    enable = true;
  };

  # Load nvidia driver for Xorg and Wayland
  services.xserver.videoDrivers = [ "nvidia" ];

  hardware.nvidia = {
    # Modesetting is required.
    modesetting.enable = true;

    # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
    # Enable this if you have graphical corruption issues or application crashes after waking
    # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead
    # of just the bare essentials.
    powerManagement.enable = false;

    # Fine-grained power management. Turns off GPU when not in use.
    # Experimental and only works on modern Nvidia GPUs (Turing or newer).
    powerManagement.finegrained = false;

    # Use the NVidia open source kernel module (not to be confused with the
    # independent third-party "nouveau" open source driver).
    # Support is limited to the Turing and later architectures. Full list of
    # supported GPUs is at:
    # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
    # Only available from driver 515.43.04+
    open = true;

    # Enable the Nvidia settings menu,
    # accessible via `nvidia-settings`.
    nvidiaSettings = true;

    # Optionally, you may need to select the appropriate driver version for your specific GPU.
    package = config.boot.kernelPackages.nvidiaPackages.stable;
  };
}