hosts: add nas

hosts/default.nix

@@ -106,6 +106,32 @@ in
     ];
   };
 
+  nas = lib.nixosSystem {                                # Desktop profile
+    inherit system;
+    #user = "dmz-user";
+    specialArgs = { inherit inputs user location nixos-hardware nur agenix; };
+    modules = [
+      agenix.nixosModule
+      nur.nixosModules.nur
+      ./nas
+      ./configuration_desktop.nix
+      nixos-hardware.nixosModules.common-cpu-intel
+      nixos-hardware.nixosModules.common-pc-ssd
+
+      home-manager.nixosModules.home-manager {
+          nixpkgs.overlays = [
+            nur.overlay
+          ];
+        home-manager.useGlobalPkgs = true;
+        home-manager.useUserPackages = true;
+        home-manager.extraSpecialArgs = { inherit user; };
+        home-manager.users.${user} = {
+        imports = [(import ./home_server.nix)] ++ [(import ./nas/home.nix)];
+        };
+      }
+    ];
+  };
+
 
   q920 = lib.nixosSystem {                                # Laptop profile
     inherit system;

hosts/nas/default.nix

@@ -0,0 +1,73 @@
+#
+#  Specific system configuration settings for desktop
+#
+#  flake.nix
+#   ├─ ./hosts
+#   │   └─ ./laptop
+#   │        ├─ default.nix *
+#   │        └─ hardware-configuration.nix       
+#   └─ ./modules
+#       ├─ ./desktop
+#       │   └─ ./hyprland
+#       │       └─ hyprland.nix
+#       ├─ ./modules
+#       │   └─ ./programs
+#       │       └─ waybar.nix
+#       └─ ./hardware
+#           └─ default.nix
+#
+
+{ config, pkgs, user, ... }:
+
+{
+  imports =                                                         # For now, if applying to other system, swap files
+    [(import ./hardware-configuration.nix)] ++                      # Current system hardware config @ /etc/nixos/hardware-configuration.nix
+    #[(import ../../modules/desktop/virtualisation/docker.nix)] ++   # Docker
+    (import ../../modules/services/nas) ++                       # Server Services
+    (import ../../modules/hardware);                                # Hardware devices
+
+  boot = {                                  # Boot options
+    kernelPackages = pkgs.linuxPackages_latest;
+
+    loader = {                              # EFI Boot
+      systemd-boot.enable = true;
+      efi = {
+        canTouchEfiVariables = true;
+        efiSysMountPoint = "/boot";
+      };
+      timeout = 1;                          # Grub auto select time
+    };
+  };
+
+#  environment = {
+#    systemPackages = with pkgs; [
+##      simple-scan
+##       intel-media-driver
+##       alacritty
+#    ];
+#  };
+
+  programs = {                              # No xbacklight, this is the alterantive
+    ssh.startAgent = false;
+    gnupg.agent = {
+      enable = false;
+      enableSSHSupport = true;
+      pinentryFlavor = "curses";
+    };
+  };
+
+  services = {
+    #auto-cpufreq.enable = true;
+    avahi = {                               # Needed to find wireless printer
+      enable = true;
+      nssmdns = true;
+      publish = {                           # Needed for detecting the scanner
+        enable = true;
+        addresses = true;
+        userServices = true;
+      };
+    };
+
+  };
+
+}

hosts/nas/hardware-configuration.nix

@@ -0,0 +1,107 @@
+#
+# Hardware settings for Teclast F5 10" Laptop
+# NixOS @ sda2
+#
+# flake.nix
+#  └─ ./hosts
+#      └─ ./laptop
+#          └─ hardware-configuration.nix *
+#
+# 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 + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ "vfio_pci" "vfio" "vfio_iommu_type1" "vfio_virqfd" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+  boot.tmpOnTmpfs = true;
+  zramSwap.enable = true;
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-label/NIXROOT";
+      fsType = "btrfs";
+      options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@,discard=async" ];
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-label/NIXROOT";
+      fsType = "btrfs";
+      options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@home,discard=async" ];
+    };
+
+  fileSystems."/home/.snapshots" =
+    { device = "/dev/disk/by-label/NIXROOT";
+      fsType = "btrfs";
+      options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@snapshots,discard=async" ];
+    };
+
+  fileSystems."/srv" =
+    { device = "/dev/disk/by-label/NIXROOT";
+      fsType = "btrfs";
+      options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@srv,discard=async" ];
+    };
+
+  fileSystems."/nix" =
+    { device = "/dev/disk/by-label/NIXROOT";
+      fsType = "btrfs";
+      options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@nix,discard=async" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-label/NIXBOOT";
+      fsType = "vfat";
+    };
+
+  fileSystems."/mnt/Herkules" =
+    { device = "truenas:/mnt/Herkules";
+      fsType = "nfs";
+      options = [ "noauto,users,x-systemd.automount,x-systemd.device-timeout=10,soft,timeo=14,x-systemd.idle-timeout=1min,sec=sys,exec" ];
+    };
+
+  fileSystems."/mnt/Nova" =
+    { device = "truenas:/mnt/Nova";
+      fsType = "nfs";
+      options = [ "noauto,users,x-systemd.automount,x-systemd.device-timeout=10,soft,timeo=14,x-systemd.idle-timeout=1min,sec=sys,exec" ];
+    };
+
+
+  swapDevices = [ ];
+  
+  networking = {
+    useDHCP = false;                        # Deprecated
+    hostName = "nas";
+    domain = "kabtop.de";
+    networkmanager = {
+      enable = false;
+    };
+    interfaces = {
+      ens18 = {
+        useDHCP = true;                     # For versatility sake, manually edit IP on nm-applet.
+#        ipv4.addresses = [ {
+#            address = "45.142.114.153";
+#            prefixLength = 24;
+#        } ];
+#        ipv6.addresses = [ {
+#            address = "2a00:ccc1:101:19D::2";
+#            prefixLength = 64;
+#        } ];
+#      };
+#    };
+#    defaultGateway = "45.142.114.1";
+#    defaultGateway6 = {
+#      address = "fe80::1";
+#      interface = "ens18";
+#    };
+#
+#    nameservers = [ "9.9.9.9" "2620:fe::fe" ];
+  };
+
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/nas/home.nix

@@ -0,0 +1,39 @@
+#
+#  Home-manager configuration for laptop
+#
+#  flake.nix
+#   ├─ ./hosts
+#   │   └─ ./laptop
+#   │       └─ home.nix *
+#   └─ ./modules
+#       └─ ./desktop
+#           └─ ./hyprland
+#              └─ hyprland.nix
+#
+
+{ pkgs, ... }:
+
+{
+  imports =
+    [
+      ../../modules/home.nix # Window Manager
+    ];
+
+  home = {                                # Specific packages for laptop
+    packages = with pkgs; [
+      # Applications
+
+      # Display
+      #light                              # xorg.xbacklight not supported. Other option is just use xrandr.
+
+      # Power Management
+      #auto-cpufreq                       # Power management
+      #tlp                                # Power management
+    ];
+  };
+
+  programs = {
+    alacritty.settings.font.size = 11;
+  };
+
+}