inital

2025-10-27 09:14:51 -05:00
commit a0ec26104d
16 changed files with 1065 additions and 0 deletions
--- a/modules/system.nix
+++ b/modules/system.nix
@@ -0,0 +1,183 @@
+# ./modules/system.nix
+# Define and configure high-level system settings.
+
+{ config, pkgs, ... }:
+
+{
+	config = {
+		# Configure the boot settings
+		boot = {
+
+			# Configure the boot loader
+			loader = {
+				grub.enable = true;
+				grub.device = "/dev/nvme0n1";
+				grub.useOSProber = true;
+			};
+
+			# Configure Plymouth
+			plymouth = {
+				enable = true;
+				themePackages = with pkgs; [
+					nixos-bgrt-plymouth
+				];
+				theme = "nixos-bgrt";
+			};
+
+			# Enable 'Silent Boot'
+			consoleLogLevel = 0;
+			initrd.verbose = false;
+			kernelParams = [
+				"quiet"
+				"splash"
+				"boot.shell_on_fail"
+				"loglevel=3"
+				"rd.systemd.show_status=false"
+				"rd.udev.log_level=3"
+				"udev.log_priority=3"
+			];
+		};
+
+		# Configure Nix Garbage Collecter:
+		# Run weekly and delete all but the three most recent generations.
+		nix.gc = {
+			automatic = true;
+			dates = "weekly";
+			options = "--delete-older-than +3";
+		};
+
+		# Enable networking
+		networking.networkmanager.enable = true;
+
+		# Configure services
+		services = {
+			# Configure keymap in X11
+			xserver.xkb = {
+				layout = "us";
+				variant = "";
+			};
+
+			# Enable CUPS for printing
+			printing.enable = true;
+
+			# Enable sound via Pipewire
+			pulseaudio.enable = false;
+			pipewire = {
+				enable = true;
+				alsa = {
+					enable = true;
+					support32Bit = true;
+				};
+				pulse.enable = true;
+			};
+
+			# Enable GVFS
+			gvfs.enable = true;
+		};
+
+		# Enable hyprland and ly
+		services.displayManager.ly.enable = true;
+		programs.hyprland = {
+			enable = true;
+			xwayland.enable = true;
+		};
+		programs.hyprlock.enable = true;
+
+		# Configure security settings
+		security = {
+			rtkit.enable = true;
+			polkit.enable = true;
+			pam.services.hyprlock = {};
+		};
+
+		# Set host name.
+		networking.hostName = "d5640-nixos";
+
+		# Set time zone.
+		time.timeZone = "America/Chicago";
+
+		# Set internationalisation properties.
+		i18n.defaultLocale = "en_US.UTF-8";
+
+		i18n.extraLocaleSettings = {
+			LC_ADDRESS = "en_US.UTF-8";
+			LC_IDENTIFICATION = "en_US.UTF-8";
+			LC_MEASUREMENT = "en_US.UTF-8";
+			LC_MONETARY = "en_US.UTF-8";
+			LC_NAME = "en_US.UTF-8";
+			LC_NUMERIC = "en_US.UTF-8";
+			LC_PAPER = "en_US.UTF-8";
+			LC_TELEPHONE = "en_US.UTF-8";
+			LC_TIME = "en_US.UTF-8";
+		};		
+
+		# Define environment variables and shell aliases.
+		environment = {
+			variables = {
+				EDITOR = "hx";
+				SYSTEMD_EDITOR = "hx";
+			};
+
+			shellAliases = {
+				using = "nix-shell --run fish -p";
+				ccd = "clear; cd";
+				reboot = "shutdown -r";
+			};
+		};
+
+		# Configure hardware settings
+		hardware = {
+			bluetooth = {
+				enable = true;
+				powerOnBoot = true;
+				settings = {
+					General = {
+						# Show battery charge of connected devices when able
+						Experimental = true;
+					};
+				};
+			};
+		};
+    # Allow unfree packages
+    nixpkgs.config.allowUnfree = true;
+
+		# Declare packages installed in system profile
+		environment.systemPackages = with pkgs; [
+			bat
+			direnv
+			dunst
+			helix
+			htop
+			hypridle
+			hyprlock
+			hyprpaper
+			hyprpicker
+			hyprshot
+			imv
+			killall
+			micro
+			nautilus
+			neofetch
+			nnn
+			p7zip
+			parted
+			pciutils
+			ripgrep
+			rofi-bluetooth
+			rofi-calc
+			rofi-network-manager
+			rofi-power-menu
+			rofi-wayland
+			tree
+			unzip
+			usbutils
+			vlc
+			waybar
+
+			# Import scripts from ../bin
+			(writeScriptBin "svelte-ina-box" ''
+				${builtins.readFile ../bin/svelte-ina-box}
+			'')
+		];
+	};
+}