nixos-configuration/vinzenz-pc3.nix

{
  config,
  lib,
  pkgs,
  ...
}: {
  imports = [./my/default.nix];

  config = {
    networking.hostName = "vinzenz-pc3";

    my.kde.enable = true;
    my.users = {
      vinzenz.enable = true;
      ronja.enable = true;
    };

    users.groups."games" = {
      members = ["vinzenz" "ronja"];
    };

    users.users.vinzenz.openssh.authorizedKeys.keys = [
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINrY6tcgnoC/xbgL7vxSjddEY9MBxRXe9n2cAHt88/TT home roaming"
    ];

    boot = {
      initrd.availableKernelModules = ["nvme" "xhci_pci" "ahci" "usbhid" "sd_mod"]; # "usb_storage"
      initrd.kernelModules = [];
      kernelModules = ["kvm-amd"];
      extraModulePackages = [];
      loader.efi.efiSysMountPoint = "/boot";
    };

    fileSystems = {
      "/" = {
        device = "/dev/disk/by-uuid/0e9c983a-e733-447e-8181-f41d6670c4b8";
        fsType = "btrfs";
        options = ["subvol=@"];
      };

      "/home" = {
        device = "/dev/disk/by-uuid/0e9c983a-e733-447e-8181-f41d6670c4b8";
        fsType = "btrfs";
        options = ["subvol=@home"];
      };

      "/games" = {
        device = "/dev/disk/by-uuid/0e9c983a-e733-447e-8181-f41d6670c4b8";
        fsType = "btrfs";
        options = ["subvol=@games"];
      };

      "/boot" = {
        device = "/dev/disk/by-uuid/AF67-8F16";
        fsType = "vfat";
      };

      "/mnt/nixos_btrfs_root" = {
        # subvolume with id 5 is always the root volume
        # this is convenient for managing the flat subvolume hierarchy
        device = "/dev/disk/by-uuid/0e9c983a-e733-447e-8181-f41d6670c4b8";
        fsType = "btrfs";
        options = ["subvolid=5"];
      };

      "/mnt/ssd2" = {
        device = "/dev/disk/by-uuid/6b2a647d-c68e-4c07-85bf-c9bfc5db7e8a";
        fsType = "ext4";
      };
    };

    swapDevices = [];

    # 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 = lib.mkDefault true;
    # networking.interfaces.eno1.useDHCP = lib.mkDefault true;
    # networking.interfaces.wlp5s0.useDHCP = lib.mkDefault true;

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