# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).

{ config, pkgs, stablePkgs, impermanence, ... }:

let home = "/home/rilla";
in {
  imports = [ ./nixos/hardware-configuration/capibara.nix ./nixos/common.nix ];

  home-manager = {
    users.rilla.imports =
      [ home/capibara.nix "${impermanence}/home-manager.nix" ];
    extraSpecialArgs.stablePkgs = stablePkgs;
  };

  #fileSystems = {
  #  "/home/rilla/Music" = {
  #    device = "narwhal:/music";
  #    fsType = "nfs";
  #    options = [
  #      "nfsvers=4"
  #      "noauto"
  #      "x-systemd.automount"
  #      "x-systemd.idle-timeout=1min"
  #    ];
  #  };
  #};

  environment.variables = {
    NIXOS_CONFIG = "${home}/configs/nix-config/capibara.nix";
    LV2_PATH =
      "${home}/.nix-profile/lib/lv2:${home}/Audio/plugins/lv2:/run/current-system/sw/lib/lv2";
    LXVST_PATH =
      "${home}/.nix-profile/lib/lxvst:${home}/Audio/plugins/lxvst:/run/current-system/sw/lib/lxvst";
    LADSPA_PATH =
      "${home}/.nix-profile/lib/ladspa:${home}/Audio/plugins/ladspa:/run/current-system/sw/lib/ladspa";
  };

  networking.networkmanager.wifi.macAddress = "CC:AF:78:75:29:32";

  nixpkgs.config.allowUnfree = true;
  programs.steam.enable = true;

  boot = {

    loader = {
      grub = {
        efiSupport = false;
        efiInstallAsRemovable = false;
        enable = true;
        version = 2;
        device = "/dev/disk/by-id/ata-KINGSTON_SKC600MS512G_50026B7783FC3D2F";
        enableCryptodisk = true;
      };
    };
    initrd = {
      luks.devices = {
        system = {
          device = "/dev/disk/by-uuid/a5837435-d55e-4506-b256-e5c707d205c3";
          keyFile = "/root_keyfile.bin";
          allowDiscards = true;
        };
        user = {
          device = "/dev/disk/by-uuid/0fdb839e-dee8-4374-81e6-4455cfc3ae39";
          keyFile = "/data_keyfile.bin";
          allowDiscards = true;
        };
      };
      secrets = {
        "/root_keyfile.bin" = "/boot/root_keyfile.bin";
        "/data_keyfile.bin" = "/boot/data_keyfile.bin";
      };
    };
  };

  services.earlyoom.enable = true;

  # Power management
  powerManagement.enable = true;
  services.upower.enable = true;
  # services.thermald.enable = true;
  services.tlp.enable = true;
  services.power-profiles-daemon.enable = false;
  environment.systemPackages = with pkgs; [ powertop acpi ];

  networking = {
    hostName = "capibara";
    interfaces = {
      eno0.useDHCP = true;
      wlp2s0.useDHCP = true;
    };
  };

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "21.05"; # Did you read the comment?
}