Home manager

modules/assets.nix

@@ -1,14 +1,7 @@
 { config, pkgs, lib, ... }:
 
-let
-  settings = import ../settings.nix;
-  # The assets folder from the project root
-  assetsPath = ../assets;
-in
 {
-  # Use tmpfiles.rules to create the symlink at boot/activation
-  # L+ forces the creation of the symlink, removing existing file/dir if necessary
   systemd.tmpfiles.rules = [
-    "L+ /home/${settings.username}/Assets - - - - ${assetsPath}"
+    "L+ /home/atridad/Assets - - - - ${../assets}"
   ];
 }

modules/audio.nix

@@ -3,7 +3,6 @@
 {
   security.rtkit.enable = true;
 
-  # Pipewire
   services.pipewire = {
     enable = true;
     alsa.enable = true;
@@ -14,15 +13,28 @@
   };
 
   services.pipewire.extraConfig.pipewire."92-low-latency" = {
-     "context.properties" = {
-       "default.clock.rate" = 48000;
-       "default.clock.quantum" = 256;
-       "default.clock.min-quantum" = 256;
-       "default.clock.max-quantum" = 1024;
-     };
-   };
+    "context.properties" = {
+      "default.clock.rate" = 48000;
+      "default.clock.quantum" = 1024;
+      "default.clock.min-quantum" = 512;
+      "default.clock.max-quantum" = 2048;
+    };
+  };
+
+  services.pipewire.wireplumber.extraConfig = {
+    "monitor.alsa.rules" = [
+      {
+        matches = [ { "node.name" = "~alsa_output.*"; } ];
+        actions = {
+          update-props = {
+            "session.suspend-timeout-seconds" = 0;
+            "dither.method" = "rectangular";
+          };
+        };
+      }
+    ];
+  };
 
-  # DeepFilterNet noise reduction filter chain
   services.pipewire.extraConfig.pipewire."99-deepfilter-source" = {
     "context.modules" = [
       {
@@ -37,9 +49,7 @@
                 name = "deepfilter";
                 plugin = "${pkgs.deepfilternet}/lib/ladspa/libdeep_filter_ladspa.so";
                 label = "deep_filter_mono";
-                control = {
-                  "Attenuation Limit (dB)" = 100;
-                };
+                control = { "Attenuation Limit (dB)" = 100; };
               }
             ];
           };

modules/desktop.nix

@@ -1,11 +1,17 @@
 { config, pkgs, ... }:
 
 {
-  services.desktopManager.plasma6.enable = true;
+  services.xserver.enable = true;
 
-  services.displayManager.sddm.enable = true;
+  services.xserver.displayManager.gdm.enable = true;
+  services.xserver.desktopManager.gnome.enable = true;
 
-  services.displayManager.sddm.wayland.enable = true;
+  environment.gnome.excludePackages = (with pkgs; [
+    gnome-photos
+    gnome-tour
+  ]);
+
+  services.udev.packages = with pkgs; [ gnome-settings-daemon ];
 
   services.printing.enable = true;
 }

modules/locale.nix

@@ -1,12 +1,7 @@
 { config, pkgs, ... }:
 
-let
-  settings = import ../settings.nix;
-in
 {
-  # Time zone
-  time.timeZone = settings.timezone;
+  time.timeZone = "America/Edmonton";
 
-  # Internationalization properties
-  i18n.defaultLocale = settings.locale;
-} 
+  i18n.defaultLocale = "en_CA.UTF-8";
+}

modules/networking.nix

@@ -1,10 +1,7 @@
 { config, pkgs, ... }:
 
-let
-  settings = import ../settings.nix;
-in
 {
-  networking.hostName = settings.hostname;
+  networking.hostName = "lavitz";
 
   networking.networkmanager = {
     enable = true;
@@ -14,17 +11,12 @@ in
   networking.firewall = {
     enable = true;
 
-    # Allowed ports
     allowedTCPPorts = [
-      # Sunshine
       47984 47989 48010
-      # SyncThing
       8384 22000
     ];
     allowedUDPPorts = [
-      # Sunshine
       47998 47999 48000 48010
-      # SyncThing
       22000 21027
     ];
   };

modules/packages.nix

@@ -1,23 +1,17 @@
 { config, pkgs, ... }:
 
-let
-  settings = import ../settings.nix;
-in
 {
-  # Enable unfree globally
   nixpkgs.config.allowUnfree = true;
 
   environment.variables.BROWSER = "librewolf";
-  environment.variables.SSH_AUTH_SOCK = "/home/${settings.username}/.bitwarden-ssh-agent.sock";
+  environment.variables.SSH_AUTH_SOCK = "/home/atridad/.bitwarden-ssh-agent.sock";
 
   environment.systemPackages =
     with pkgs; [
-      # Browsers and comms
       discord
       signal-desktop
       librewolf
 
-      # Development tools
       gnumake
       openssh
       nodePackages."pnpm"
@@ -37,7 +31,6 @@ in
       wget
       unzip
 
-      # Desktop applications
       bitwarden-desktop
       vlc
       streamrip
@@ -50,7 +43,6 @@ in
       onlyoffice-desktopeditors
       protege
 
-      # KDE
       kdePackages.kcalc
       kdePackages.kcolorchooser
       kdePackages.ksystemlog
@@ -63,7 +55,6 @@ in
       wl-clipboard
     ];
 
-  # Programs with extra configuration
   programs.steam = {
     enable = true;
     remotePlay.openFirewall = true;
@@ -75,17 +66,4 @@ in
   programs.steam.extraPackages = [ pkgs.jdk ];
 
   programs.obs-studio.enable = true;
-
-  programs.git = {
-    enable = true;
-    config = {
-      user = {
-        name = "${settings.gitName}";
-        email = "${settings.gitEmail}";
-        signingkey = "${settings.gitKey}";
-      };
-      gpg.format = "ssh";
-      commit.gpgsign = true;
-    };
-  };
 }

modules/services.nix

@@ -1,27 +1,20 @@
 { config, pkgs, ... }:
 
-let
-  settings = import ../settings.nix;
-in
 {
-  # Hardened OpenSSH
   services.openssh = {
     enable = true;
     ports = [ 22 ];
     settings = {
-      # Authentication
       PermitRootLogin = "no";
       PasswordAuthentication = false;
       KbdInteractiveAuthentication = false;
       PermitEmptyPasswords = false;
 
-      # Security hardening
       X11Forwarding = false;
       AllowTcpForwarding = false;
       AllowAgentForwarding = false;
       AllowStreamLocalForwarding = false;
 
-      # Session settings
       ClientAliveInterval = 300;
       ClientAliveCountMax = 2;
       MaxAuthTries = 3;
@@ -30,13 +23,10 @@ in
     };
   };
 
-  # Tailscale
   services.tailscale.enable = true;
 
-  # Fwupd
   services.fwupd.enable = true;
 
-  # Sunshine
   services.sunshine = {
       enable = true;
       autoStart = true;
@@ -60,9 +50,9 @@ in
       syncthing = {
           enable = true;
           group = "wheel";
-          user = "${settings.username}";
-          dataDir = "/home/${settings.username}/syncthing/data";
-          configDir = "/home/${settings.username}/syncthing/conf";
+          user = "atridad";
+          dataDir = "/home/atridad/syncthing/data";
+          configDir = "/home/atridad/syncthing/conf";
       };
   };
 

modules/users.nix

@@ -1,18 +1,15 @@
 { config, pkgs, ... }:
 
-let
-  settings = import ../settings.nix;
-in
 {
   users.groups.plugdev.gid = 69420;
 
-  users.users.${settings.username} = {
+  users.users.atridad = {
     isNormalUser = true;
-    description = settings.userDescription;
-    extraGroups = settings.userGroups;
+    description = "Atridad Lahiji";
+    extraGroups = [ "networkmanager" "wheel" "docker" "plugdev" "input" "video" ];
+    shell = pkgs.bash;
   };
 
-  # Security
   security.sudo.execWheelOnly = true;
   security.audit.enable = true;
   security.auditd.enable = true;