thelio76: refactoring

config/hosts/nixos76/default.nix

@@ -5,28 +5,91 @@
 {
   imports =
     [
-      # Include the results of the hardware scan.
+      (modulesPath + "/installer/scan/not-detected.nix")
-      ./hardware-configuration.nix
+      ../../modules/system76-pc.nix
     ];
 
-  nix.settings.experimental-features = [ "nix-command" "flakes" ];
-
-  nixpkgs.config.allowUnfree = true;
-  nixpkgs.config.permittedInsecurePackages = [
-    "electron-25.9.0"
-  ];
-
-
-  hardware.system76.enableAll = true;
-
-  # Use the systemd-boot EFI boot loader.
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-
   networking.hostName = "nixos76"; # Define your hostname.
-  # Pick only one of the below networking options.
+
-  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" "rtsx_pci_sdmmc" ];
-  networking.networkmanager.enable = true; # Easiest to use and most distros use this by default.
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  environment.etc.crypttab = {
+    enable = true;
+    text = ''
+      # /etc/crypttab: mappings for encrypted partitions.
+      #
+      # Each mapped device will be created in /dev/mapper, so your /etc/fstab
+      # should use the /dev/mapper/<name> paths for encrypted devices.
+      #
+      # See crypttab(5) for the supported syntax.
+      #
+      # NOTE: Do not list your root (/) partition here, it must be set up
+      #       beforehand by the initramfs (/etc/mkinitcpio.conf). The same applies
+      #       to encrypted swap, which should be set up with mkinitcpio-openswap
+      #       for resume support.
+      #
+      # <name>               <device>                         <password> <options>
+      externaldrive UUID=b9e3979c-9362-4242-a835-6dd702dfb0ee /etc/externalHD_keyfile.bin luks
+    '';
+  };
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/disk/by-uuid/6d62467a-ccc1-44ed-a1cc-f473b3962c64";
+      fsType = "ext4";
+    };
+
+    "/boot" = {
+      device = "/dev/disk/by-uuid/2330-1A62";
+      fsType = "vfat";
+    };
+
+    "/media/external" = {
+      device = "/dev/mapper/externaldrive";
+    };
+
+    "/home/alex/Documents" = {
+      device = "/media/external/Documents";
+      options = [ "bind" ];
+    };
+
+    "/home/alex/Games" = {
+      device = "/media/external/Games";
+      options = [ "bind" ];
+    };
+
+    "/home/alex/Git" = {
+      device = "/media/external/Git";
+      options = [ "bind" ];
+    };
+
+    "/home/alex/Lutris" = {
+      device = "/media/external/Lutris";
+      options = [ "bind" ];
+    };
+
+    "/home/alex/Music" = {
+      device = "/media/external/Music";
+      options = [ "bind" ];
+    };
+
+    "/home/alex/Pictures" = {
+      device = "/media/external/Pictures";
+      options = [ "bind" ];
+    };
+
+    "/home/alex/Videos" = {
+      device = "/media/external/Videos";
+      options = [ "bind" ];
+    };
+  };
+
+  swapDevices =
+    [{ device = "/dev/disk/by-uuid/fda4f9fe-383f-477c-b2a2-c07f7efcc161"; }];
+
 
   # What was this for? maybe wireguard?
   networking.firewall = {
@@ -71,119 +134,11 @@
     };
   };
 
-  # Set your time zone.
-  time.timeZone = "America/New_York";
-
-  # Configure network proxy if necessary
-  # networking.proxy.default = "http://user:password@proxy:port/";
-  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
-
-  # Select internationalisation properties.
-  # i18n.defaultLocale = "en_US.UTF-8";
-  # console = {
-  #   font = "Lat2-Terminus16";
-  #   keyMap = "us";
-  #   useXkbConfig = true; # use xkbOptions in tty.
-  # };
-
-  # Add LUKS external drive mount
-  environment.etc.crypttab = {
-    enable = true;
-    text = ''
-      # /etc/crypttab: mappings for encrypted partitions.
-      #
-      # Each mapped device will be created in /dev/mapper, so your /etc/fstab
-      # should use the /dev/mapper/<name> paths for encrypted devices.
-      #
-      # See crypttab(5) for the supported syntax.
-      #
-      # NOTE: Do not list your root (/) partition here, it must be set up
-      #       beforehand by the initramfs (/etc/mkinitcpio.conf). The same applies
-      #       to encrypted swap, which should be set up with mkinitcpio-openswap
-      #       for resume support.
-      #
-      # <name>               <device>                         <password> <options>
-      # luks-d515fd8a-a021-4a1e-bd21-5793c3c3a771 UUID=d515fd8a-a021-4a1e-bd21-5793c3c3a771     /crypto_keyfile.bin luks
-      externaldrive UUID=b9e3979c-9362-4242-a835-6dd702dfb0ee /etc/externalHD_keyfile.bin luks
-    '';
-  };
-
-  fileSystems."/media/external".device = "/dev/mapper/externaldrive";
-
-
   # Enable the X11 windowing system.
-  services.xserver.enable = true;
+  # services.xserver.enable = true;
   services.xserver.desktopManager.xfce.enable = true;
   services.displayManager.defaultSession = "xfce";
 
-  hardware.graphics.enable = true;
-  hardware.graphics.extraPackages = [
-    pkgs.intel-media-driver
-  ];
-  hardware.graphics.extraPackages32 = [
-    pkgs.intel-media-driver
-    pkgs.pkgsi686Linux.libva
-  ];
-
-  # Configure keymap in X11
-  # services.xserver.layout = "us";
-  # services.xserver.xkbOptions = "eurosign:e,caps:escape";
-
-  # Enable blueooth
-  hardware.bluetooth.enable = true;
-
-  # Enable sound.
-  # sound.enable = true;
-  hardware.pulseaudio = {
-    enable = true;
-    package = pkgs.pulseaudioFull;
-    support32Bit = true;
-  };
-
-  # Enable touchpad support (enabled default in most desktopManager).
-  # services.xserver.libinput.enable = true;
-
-  # Define a user account. Don't forget to set a password with ‘passwd’.
-  users.users.alex = {
-    isNormalUser = true;
-    extraGroups = [ "wheel" "networkmanager" ]; # Enable ‘sudo’ for the user.
-  };
-
-  fileSystems."/home/alex/Documents" = {
-    device = "/media/external/Documents";
-    options = [ "bind" ];
-  };
-
-  fileSystems."/home/alex/Games" = {
-    device = "/media/external/Games";
-    options = [ "bind" ];
-  };
-
-  fileSystems."/home/alex/Git" = {
-    device = "/media/external/Git";
-    options = [ "bind" ];
-  };
-
-  fileSystems."/home/alex/Lutris" = {
-    device = "/media/external/Lutris";
-    options = [ "bind" ];
-  };
-
-  fileSystems."/home/alex/Music" = {
-    device = "/media/external/Music";
-    options = [ "bind" ];
-  };
-
-  fileSystems."/home/alex/Pictures" = {
-    device = "/media/external/Pictures";
-    options = [ "bind" ];
-  };
-
-  fileSystems."/home/alex/Videos" = {
-    device = "/media/external/Videos";
-    options = [ "bind" ];
-  };
-
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
@@ -235,37 +190,23 @@
 
   services.blueman.enable = true;
 
-  services.printing.enable = true;
-
   services.avahi = {
     enable = true;
     nssmdns4 = true;
     openFirewall = true;
   };
 
-  # Some programs need SUID wrappers, can be configured further or are
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
-  # started in user sessions.
+  # (the default) this is the recommended approach. When using systemd-networkd it's
-  # programs.mtr.enable = true;
+  # still possible to use this option, but it's recommended to use it in conjunction
-  # programs.gnupg.agent = {
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
-  #   enable = true;
+  networking.useDHCP = lib.mkDefault true;
-  #   enableSSHSupport = true;
+  # networking.interfaces.enp58s0f1.useDHCP = lib.mkDefault true;
-  # };
+  # networking.interfaces.wlp59s0.useDHCP = lib.mkDefault true;
 
-  # List services that you want to enable:
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
-  # Enable the OpenSSH daemon.
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-  # services.openssh.enable = true;
-
-  # Open ports in the firewall.
-  # networking.firewall.allowedTCPPorts = [ ... ];
-  # networking.firewall.allowedUDPPorts = [ ... ];
-  # Or disable the firewall altogether.
-  # networking.firewall.enable = false;
-
-  # Copy the NixOS configuration file and link it from the resulting system
-  # (/run/current-system/configuration.nix). This is useful in case you
-  # accidentally delete configuration.nix.
-  # system.copySystemConfiguration = true;
 
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions

config/hosts/nixos76/hardware-configuration.nix

@@ -1,43 +0,0 @@
-# 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 = [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" "rtsx_pci_sdmmc" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" =
-    {
-      device = "/dev/disk/by-uuid/6d62467a-ccc1-44ed-a1cc-f473b3962c64";
-      fsType = "ext4";
-    };
-
-  fileSystems."/boot" =
-    {
-      device = "/dev/disk/by-uuid/2330-1A62";
-      fsType = "vfat";
-    };
-
-  swapDevices =
-    [{ device = "/dev/disk/by-uuid/fda4f9fe-383f-477c-b2a2-c07f7efcc161"; }];
-
-  # 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.enp58s0f1.useDHCP = lib.mkDefault true;
-  # networking.interfaces.wlp59s0.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}

config/hosts/thelio76/default.nix

@@ -18,9 +18,25 @@
   boot.initrd.luks.devices."luks-b748a776-5e2c-4809-927e-1f4c051b9460".device = "/dev/disk/by-uuid/b748a776-5e2c-4809-927e-1f4c051b9460";
   boot.initrd.luks.devices."luks-7d758c82-9079-46a6-8bb2-05d5016ed623".device = "/dev/disk/by-uuid/7d758c82-9079-46a6-8bb2-05d5016ed623";
 
-  environment.etc.crypttab.text = ''
+  environment.etc.crypttab = {
-    luks-9870176e-53f3-493e-94d8-560994fa8f35 UUID=9870176e-53f3-493e-94d8-560994fa8f35 /luks-9870176e-53f3-493e-94d8-560994fa8f35 nofail
+    enable = true;
-  '';
+    text = ''
+      # /etc/crypttab: mappings for encrypted partitions.
+      #
+      # Each mapped device will be created in /dev/mapper, so your /etc/fstab
+      # should use the /dev/mapper/<name> paths for encrypted devices.
+      #
+      # See crypttab(5) for the supported syntax.
+      #
+      # NOTE: Do not list your root (/) partition here, it must be set up
+      #       beforehand by the initramfs (/etc/mkinitcpio.conf). The same applies
+      #       to encrypted swap, which should be set up with mkinitcpio-openswap
+      #       for resume support.
+      #
+      # <name>               <device>                         <password> <options>
+      luks-9870176e-53f3-493e-94d8-560994fa8f35 UUID=9870176e-53f3-493e-94d8-560994fa8f35 /luks-9870176e-53f3-493e-94d8-560994fa8f35 nofail
+    '';
+  };
 
   fileSystems = {
     "/" = {

config/modules/system76-pc.nix

@@ -54,10 +54,22 @@
     variant = "";
   };
 
+  # Hardware
+  hardware.graphics.enable = true;
+  hardware.graphics.extraPackages = [
+    pkgs.intel-media-driver
+  ];
+  hardware.graphics.extraPackages32 = [
+    pkgs.intel-media-driver
+    pkgs.pkgsi686Linux.libva
+  ];
+
+  hardware.bluetooth.enable = true;
+  services.blueman.enable = true;
+
   # Enable CUPS to print documents.
   services.printing.enable = true;
 
-  hardware.pulseaudio.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;