updates and some reorganizing

hosts/desktop/configuration.nix

@@ -15,6 +15,7 @@ let
   hostname = "matt-nixos";
   gnome = false;
   plasma = true;
+  cosmic = false;
 
   resetNetworkScript = pkgs.writeScriptBin "reset-network" ''
     #!/usr/bin/env bash
@@ -33,6 +34,8 @@ in
   imports = [
     # Include the results of the hardware scan.
     ./hardware-configuration.nix
+    ./boot.nix
+    ./filesystems.nix
     # ../../cachix/cachix.nix
     ../default.nix
   ];
@@ -46,44 +49,6 @@ in
 
   apps.discover-wrapped.enable = plasma;
 
-  # Configure bootloader with lanzaboot and secureboot
-  boot = {
-    loader = {
-      systemd-boot = {
-        enable = false;
-        configurationLimit = 2;
-      };
-
-      efi = {
-        canTouchEfiVariables = true;
-        efiSysMountPoint = "/boot";
-      };
-    };
-
-    lanzaboote = {
-      enable = true;
-      pkiBundle = "/etc/secureboot";
-      settings = {
-        default = "@saved";
-        console-mode = "max";
-      };
-      configurationLimit = 5;
-    };
-
-    # Override kernel to latest
-    kernelPackages = pkgs.linuxPackages_latest;
-
-    kernelParams = [ 
-      "quiet"
-      # needed cause ssd powersaving is broken af I guess
-      "nvme_core.default_ps_max_latency_us=0"
-      "pcie_aspm=off" 
-      ];
-
-    consoleLogLevel = 3;
-    bootspec.enable = true;
-  };
-
   # Services configs
   services = {
     # Enable the X11 windowing system.
@@ -102,11 +67,14 @@ in
     displayManager = {
       sddm.enable = plasma;
       sddm.wayland.enable = plasma;
-      defaultSession = if plasma then "plasma" else "gnome";
+      # defaultSession = if plasma then "plasma" else "gnome";
     };
 
     desktopManager.plasma6.enable = plasma;
 
+    desktopManager.cosmic.enable = cosmic;
+    displayManager.cosmic-greeter.enable = cosmic;
+
     # enable auto discovery of printers
     avahi = {
       enable = true;
@@ -117,17 +85,32 @@ in
     # Enable Flatpak
     flatpak.enable = true;
 
-    flatpak.packages = [
-      "com.discordapp.Discord"
-      "com.spotify.Client"
-      "com.visualstudio.code"
-      "it.mijorus.gearlever"
-      "org.libreoffice.LibreOffice"
-      "net.davidotek.pupgui2" # Proton-Up Qt
-      "io.github.prateekmedia.appimagepool"
-      "org.freedesktop.Piper"
-      "com.usebottles.bottles"
-    ];
+    borgbackup.jobs.home-matt = {
+      encryption.mode = "repokey";
+      encryption.passCommand = "cat /root/borg";
+      environment.BORG_RSH = "ssh -i /home/matt/.ssh/id_ed25519";
+      repo = "/media/nas/backup/desktop-nix/borg/home";
+      compression = "auto,zstd";
+      inhibitsSleep = true;
+      paths = "/home/matt";
+      exclude = [
+        "/home/matt/Games"
+        "/home/matt/1TB"
+      ];
+    };
+
+    btrfs = {
+      autoScrub.enable = true;
+      autoScrub.fileSystems = [
+        "/nix"
+        "/root"
+        "/etc"
+        "/var/log"
+        "/home"
+      ];
+    };
+
+    ratbagd.enable = true;
   };
 
   systemd.services = {
@@ -224,80 +207,6 @@ in
     shell = pkgs.zsh;
   };
 
-  services = {
-    borgbackup.jobs.home-matt = {
-      encryption.mode = "repokey";
-      encryption.passCommand = "cat /root/borg";
-      environment.BORG_RSH = "ssh -i /home/matt/.ssh/id_ed25519";
-      repo = "/media/nas/backup/desktop-nix/borg/home";
-      compression = "auto,zstd";
-      inhibitsSleep = true;
-      paths = "/home/matt";
-      exclude = [
-        "/home/matt/Games"
-        "/home/matt/1TB"
-      ];
-    };
-
-    btrfs = {
-      autoScrub.enable = true;
-      autoScrub.fileSystems = [
-        "/nix"
-        "/root"
-        "/etc"
-        "/var/log"
-        "/home"
-      ];
-    };
-
-    ratbagd.enable = true;
-  };
-
-  fileSystems."/media/nas/backup" = {
-    device = "//10.0.1.18/Backup";
-    fsType = "cifs";
-    options = [
-      "sec=none"
-      "x-systemd.automount"
-      "auto"
-      "rw"
-      "file_mode=0775"
-      "dir_mode=0775"
-      "uid=matt"
-      "gid=wheel"
-    ];
-  };
-
-  fileSystems."/media/nas/isos" = {
-    device = "//10.0.1.18/isos";
-    fsType = "cifs";
-    options = [
-      "sec=none"
-      "x-systemd.automount"
-      "auto"
-      "rw"
-      "file_mode=0775"
-      "dir_mode=0775"
-      "uid=matt"
-      "gid=wheel"
-    ];
-  };
-
-  fileSystems."/media/nas/3d_printer" = {
-    device = "//10.0.1.18/3d_printer";
-    fsType = "cifs";
-    options = [
-      "sec=none"
-      "x-systemd.automount"
-      "auto"
-      "rw"
-      "file_mode=0775"
-      "dir_mode=0775"
-      "uid=matt"
-      "gid=wheel"
-    ];
-  };
-
   # This option defines the first version of NixOS you have installed on this particular machine,
   # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
   #