Initial commit

modules/hosts/polaris/default.nix

@@ -0,0 +1,65 @@
+{ inputs, lux, ... }:
+{
+  den.aspects.polaris = {
+    includes = [ lux.bundles._.local-session ];
+
+    provides.kiri = {
+      includes = with lux; [
+        bitwarden
+        email
+        pim
+        mpv
+        sops-password
+        steam
+      ];
+    };
+
+    nixos =
+      {
+        config,
+        pkgs,
+        ...
+      }:
+      {
+        imports = with inputs.nixos-hardware.nixosModules; [
+          common-pc
+          common-pc-ssd
+          common-cpu-amd
+          common-gpu-amd
+        ];
+
+        services.hardware.openrgb.enable = true;
+
+        boot = {
+          loader = {
+            efi.canTouchEfiVariables = true;
+            systemd-boot = {
+              enable = true;
+              consoleMode = "auto";
+              configurationLimit = 5;
+
+              # Convert boot entry to a more readable name.
+              extraInstallCommands = ''
+                ENTRIES="${config.boot.loader.efi.efiSysMountPoint}/loader/entries"
+                PROFILES="/nix/var/nix/profiles"
+
+                for file in "$ENTRIES"/nixos-generation-*.conf; do
+                  generation=$(${pkgs.coreutils}/bin/basename "$file" | ${pkgs.gnugrep}/bin/grep -o -E '[0-9]+')
+                  timestamp=$(${pkgs.coreutils}/bin/stat -c %y "$PROFILES/system-$generation-link" 2>/dev/null | ${pkgs.coreutils}/bin/cut -d. -f1)
+
+                  if [ -z "$timestamp" ]; then
+                    timestamp="Unknown Date"
+                  fi
+
+                  ${pkgs.gnused}/bin/sed -i "s/^version .*/version Generation $generation - $timestamp/" "$file"
+                done
+              '';
+            };
+          };
+
+          tmp.cleanOnBoot = true;
+          kernelPackages = pkgs.linuxPackages_latest;
+        };
+      };
+  };
+}

modules/hosts/polaris/hardware.nix

@@ -0,0 +1,50 @@
+{
+  den.aspects.polaris = {
+    nixos =
+      {
+        config,
+        lib,
+        modulesPath,
+        ...
+      }:
+
+      {
+        imports = [
+          (modulesPath + "/installer/scan/not-detected.nix")
+        ];
+
+        boot.initrd.availableKernelModules = [
+          "nvme"
+          "xhci_pci"
+          "ahci"
+          "usbhid"
+          "usb_storage"
+          "sd_mod"
+        ];
+        boot.initrd.kernelModules = [ ];
+        boot.kernelModules = [ "kvm-amd" ];
+        boot.extraModulePackages = [ ];
+
+        fileSystems."/" = {
+          device = "/dev/disk/by-uuid/bda7f8b9-2b3d-4190-8518-baa50490227e";
+          fsType = "ext4";
+        };
+
+        fileSystems."/boot" = {
+          device = "/dev/disk/by-uuid/26FE-CA37";
+          fsType = "vfat";
+          options = [
+            "fmask=0077"
+            "dmask=0077"
+          ];
+        };
+
+        swapDevices = [ ];
+
+        networking.useDHCP = lib.mkDefault true;
+
+        nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+        hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+      };
+  };
+}