start to split nix into modules

modules/applications/keybase.nix

@@ -0,0 +1,6 @@
+{ config, ... }: {
+  config = {
+    services.keybase.enable = true;
+    services.kbfs.enable = true;
+  };
+}

modules/gaming/common.nix

@@ -0,0 +1,9 @@
+{ config, ... }: {
+
+  config = {
+    hardware.opengl = {
+      enable = true;
+      driSupport32Bit = true;
+    };
+  };
+}

modules/gaming/leagueoflegends.nix

@@ -0,0 +1,14 @@
+{ config, pkgs, ... }:
+
+{
+  imports = [ ./common.nix ./lutris.nix ];
+
+  config = {
+
+    # League of Legends anti-cheat
+    boot.kernel.sysctl = { "abi.vsyscall32" = 0; };
+
+    environment.systemPackages = with pkgs; [ openssl dconf ];
+
+  };
+}

modules/gaming/lutris.nix

@@ -0,0 +1,9 @@
+{ config, pkgs, ... }:
+
+{
+
+  imports = [ ./common.nix ];
+
+  config = { environment.systemPackages = with pkgs; [ lutris amdvlk wine ]; };
+
+}

modules/gaming/steam.nix

@@ -0,0 +1,10 @@
+{ config, pkgs, ... }: {
+
+  imports = [ ./common.nix ];
+
+  config = {
+    hardware.steam-hardware.enable = true;
+    environment.systemPackages = with pkgs; [ steam ];
+  };
+
+}

modules/system/doas.nix

@@ -0,0 +1,28 @@
+# Replace sudo with doas
+
+{ config, ... }: {
+
+  config = {
+    security = {
+
+      # Remove sudo
+      sudo.enable = false;
+
+      # Add doas
+      doas = {
+        enable = true;
+
+        # No password required
+        wheelNeedsPassword = false;
+
+        # Pass environment variables from user to root
+        # Also requires removing password here
+        extraRules = [{
+          groups = [ "wheel" ];
+          noPass = true;
+          keepEnv = true;
+        }];
+      };
+    };
+  };
+}

modules/system/timezone.nix

@@ -0,0 +1,14 @@
+{ config, ... }:
+
+{
+  config = {
+
+    # Service to determine location for time zone
+    services.geoclue2.enable = true;
+    location = { provider = "geoclue2"; };
+
+    # Enable local time based on time zone
+    services.localtime.enable = true;
+
+  };
+}