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path: root/hosts/laptop/cfg.nix
blob: a6347f485fd9fe778ad225be0ddf7a9f428e71e7 (plain)
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{
  config,
  lib,
  pkgs,
  inputs,
  ...
}: {
  imports = [
    inputs.hardware.nixosModules.common-cpu-intel
    inputs.hardware.nixosModules.common-gpu-intel
    ../../profiles/core.nix
    ../../profiles/user.nix
    ../../profiles/ssh.nix
    ../../profiles/graphical.nix
    ../../mixins/tailscale.nix
    ../../mixins/cli.nix
    ../../mixins/greet.nix
    ../../mixins/hyprland.nix
    ../../mixins/sway.nix
  ];

  config = {
    _module.args.nixinate = {
      host = "100.121.226.3";
      sshUser = "tzlil";
      buildOn = "remote"; # valid args are "local" or "remote"
      substituteOnTarget = true; # if buildOn is "local" then it will substitute on the target, "-s"
      hermetic = false;
    };
    networking.hostName = "navi";

    boot = {
      initrd = {
        supportedFilesystems = ["btrfs"];
        availableKernelModules = ["xhci_pci" "ahci" "nvme" "usb_storage" "sd_mod"];
      };
      kernelModules = ["kvm-intel"];
      kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;
      kernelParams = [
        "console=ttyS0"
        "init_on_free=1"
        "page_poison=1"
        "page_alloc.shuffle=1"
        "slab_nomerge"
        "vsyscall=none"
      ];
      cleanTmpDir = true;
      loader = {
        systemd-boot = {
          enable = true;
        };
        efi = {
          canTouchEfiVariables = true;
          efiSysMountPoint = "/boot";
        };
      };
    };

    hardware.firmware = [ pkgs.rtw88-firmware ];

    time.timeZone = lib.mkDefault "Israel";

    fileSystems."/" = {
      device = "none";
      fsType = "tmpfs";
      options = ["defaults" "size=2G" "mode=755"];
    };

    fileSystems."/boot" = {
      device = "/dev/disk/by-uuid/34CB-F158";
      fsType = "vfat";
    };

    fileSystems."/nix" = {
      device = "/dev/disk/by-uuid/8a8cc550-034e-4545-a958-564779f51061";
      fsType = "btrfs";
    };

    zramSwap = {
      enable = true;
      algorithm = "zstd";
    };

    networking.interfaces.wlp1s0.useDHCP = lib.mkDefault true;
    networking.networkmanager.enable = true;
    environment.persistence."/nix/persist".directories = ["/etc/NetworkManager/system-connections"];

    nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
    powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
    hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;

    # greeter.initialSession = "env WLR_RENDERER=pixman sh -c ${pkgs.sway}/bin/sway";
    greeter.initialSession = "${pkgs.fish}/bin/fish";

    hardware.opengl = {
      enable = true;
      extraPackages = with pkgs; [ rocm-opencl-icd rocm-opencl-runtime ];
      driSupport = true;
      driSupport32Bit = true;
    };
  };
}