feat: lurching towards relative usability

systems/koishi.nix

@@ -0,0 +1,60 @@
+_: let
+  hostConfig = {
+    tree,
+    ...
+  }: {
+    imports = with tree; [
+      nixos.gnome
+    ];
+
+    fileSystems = {
+      "/" = {
+        device = "/dev/disk/by-uuid/a664de0f-9883-420e-acc5-b9602a23e816";
+        fsType = "xfs";
+      };
+      "/boot" = {
+        device = "/dev/disk/by-uuid/DEBC-8F03";
+        fsType = "vfat";
+      };
+    };
+
+    swapDevices = [
+      {device = "/dev/disk/by-uuid/0d846453-95b4-46e1-8eaf-b910b4321ef0";}
+    ];
+
+    boot = {
+      supportedFilesystems = ["xfs"];
+      initrd.luks.devices."cryptroot".device = "/dev/disk/by-uuid/f0ea08b4-6af7-4d90-a2ad-edd5672a2105";
+      loader = {
+        efi = {
+          canTouchEfiVariables = true;
+          efiSysMountPoint = "/boot";
+        };
+        grub = {
+          devices = ["nodev"];
+          efiSupport = true;
+          enable = true;
+          extraEntries = ''
+            menuentry "Windows" {
+              insmod part_gpt
+                insmod fat
+                insmod search_fs_uuid
+                insmod chain
+                search --fs-uuid --set=root DEBC-8F03
+                chainloader /EFI/Microsoft/Boot/bootmgfw.efi
+            }
+          '';
+          version = 2;
+        };
+      };
+    };
+
+    system.stateVersion = "21.11";
+  };
+in {
+  arch = "x86_64";
+  type = "NixOS";
+  modules = [
+    hostConfig
+  ];
+}

systems/sumireko.nix

@@ -0,0 +1,11 @@
+_: let
+  hostConfig = _: {
+    system.stateVersion = 4;
+  };
+in {
+  arch = "aarch64";
+  type = "macOS";
+  modules = [
+    hostConfig
+  ];
+}