chore: rename nixos to linux

modules/linux/audio/default.nix

@@ -0,0 +1,17 @@
+{
+  # Enable sound with pipewire.
+  hardware.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    # If you want to use JACK applications, uncomment this
+    #jack.enable = true;
+
+    # use the example session manager (no others are packaged yet so this is enabled by default,
+    # no need to redefine it in your config for now)
+    #media-session.enable = true;
+  };
+}

modules/linux/fonts/default.nix

@@ -0,0 +1,18 @@
+{pkgs, ...}: {
+  fonts = {
+    enableDefaultPackages = true;
+    fontconfig = {
+      defaultFonts = {
+        serif = ["Noto Serif"];
+        sansSerif = ["Noto Sans"];
+      };
+    };
+    packages = with pkgs; [
+      noto-fonts
+      noto-fonts-cjk
+      noto-fonts-emoji
+      (nerdfonts.override {fonts = ["CascadiaCode"];})
+      (google-fonts.override {fonts = ["Lora"];})
+    ];
+  };
+}

modules/linux/gaming/default.nix

@@ -0,0 +1,33 @@
+{
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+    dedicatedServer.openFirewall = true;
+    localNetworkGameTransfers.openFirewall = true;
+    gamescopeSession.enable = true;
+  };
+
+  programs.gamescope.enable = true;
+
+  nixpkgs.config.packageOverrides = pkgs: {
+    steam = pkgs.steam.override {
+      extraPkgs = pkgs:
+        with pkgs; [
+          xorg.libXcursor
+          xorg.libXi
+          xorg.libXinerama
+          xorg.libXScrnSaver
+          libpng
+          libpulseaudio
+          libvorbis
+          stdenv.cc.cc.lib
+          libkrb5
+          (writeShellScriptBin "launch-gamescope" ''
+            (sleep 1; pgrep gamescope| xargs renice -n -11 -p)&
+            exec gamescope "$@"
+          '')
+          keyutils
+        ];
+    };
+  };
+}

modules/linux/greeter/default.nix

@@ -0,0 +1,22 @@
+{pkgs, ...}: {
+  services.greetd = {
+    enable = true;
+    settings = {
+      default_session = {
+        command = "${pkgs.greetd.tuigreet}/bin/tuigreet --time --cmd Hyprland --remember --greeting 'Welcome to liminalOS. Access is restricted to authorized personnel only.'";
+        user = "greeter";
+      };
+    };
+  };
+
+  systemd.services.greetd.serviceConfig = {
+    Type = "idle";
+    StandardInput = "tty";
+    StandardOutput = "tty";
+    StandardError = "journal"; # Without this errors will spam on screen
+    # Without these bootlogs will spam on screen
+    TTYReset = true;
+    TTYVHangup = true;
+    TTYVTDisallocate = true;
+  };
+}

modules/linux/hamachi/default.nix

@@ -0,0 +1,4 @@
+{
+  services.logmein-hamachi.enable = true;
+  programs.haguichi.enable = true;
+}

modules/linux/networking/default.nix

@@ -0,0 +1,19 @@
+let
+  universalAllowedPorts = [27016 42805];
+  universalAllowedRanges = [
+    {
+      from = 42852;
+      to = 42872;
+    }
+  ];
+in {
+  services.openssh.enable = true;
+  networking.firewall = {
+    allowedTCPPorts = universalAllowedPorts;
+    allowedUDPPorts = universalAllowedPorts;
+    allowedUDPPortRanges = universalAllowedRanges;
+    allowedTCPPortRanges = universalAllowedRanges;
+  };
+  networking.firewall.enable = true;
+  networking.nameservers = ["1.1.1.1" "1.0.0.1"];
+}

modules/linux/spotifyd/default.nix

@@ -0,0 +1,9 @@
+{pkgs, ...}: {
+  services.spotifyd = {
+    enable = true;
+    # settings = {global = 320;};
+  };
+  environment.systemPackages = [
+    pkgs.spotify-player
+  ];
+}