Switch from systemd-boot to Limine bootloader

hosts/Garand-Laptop/hardware.nix

@@ -4,34 +4,54 @@
 {
   config,
   lib,
-  pkgs,
   modulesPath,
   ...
-}: {
+}:
+
+{
   imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
-  boot.initrd.availableKernelModules = ["nvme" "xhci_pci"];
-  boot.initrd.kernelModules = [];
-  boot.kernelModules = ["kvm-amd"];
-  boot.extraModulePackages = [];
-
-  fileSystems."/" = {
-    device = "/dev/disk/by-uuid/a96dc5a2-e2bf-4725-a7be-6b9d2b020fa6";
-    fsType = "ext4";
+  boot = {
+    initrd = {
+      availableKernelModules = [
+        "nvme"
+        "xhci_pci"
+        "usb_storage"
+        "sd_mod"
+      ];
+      kernelModules = [ "dm-snapshot" ];
+      luks.devices.cryptroot = {
+        device = "/dev/disk/by-uuid/6abc2228-823e-42b0-94c7-48fda757732c";
+        preLVM = true;
+      };
+    };
+    kernelModules = [ "kvm-amd" ];
+    extraModulePackages = [ ];
   };
 
-  boot.initrd.luks.devices."luks-9b24a6b5-14e7-4e50-bd1d-c1af7382027c".device = "/dev/disk/by-uuid/9b24a6b5-14e7-4e50-bd1d-c1af7382027c";
-
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/3D12-F697";
-    fsType = "vfat";
-    options = ["fmask=0077" "dmask=0077"];
+  fileSystems = {
+    "/" = {
+      device = "/dev/disk/by-uuid/d30939d0-53ed-4728-9190-6a5b9dec8fb4";
+      fsType = "ext4";
+    };
+    "/home" = {
+      device = "/dev/disk/by-uuid/3df34a25-7e42-433d-b723-be80f1738ba5";
+      fsType = "ext4";
+    };
+    "/boot" = {
+      device = "/dev/disk/by-uuid/0E68-9A34";
+      fsType = "vfat";
+      options = [
+        "fmask=0022"
+        "dmask=0022"
+      ];
+    };
   };
 
   swapDevices = [
-    {device = "/dev/disk/by-uuid/f1c0ee39-01a9-4508-916a-978650d6c514";}
+    { device = "/dev/disk/by-uuid/5da7c845-7dd3-4882-93af-2d679cdb5e7a"; }
   ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking

hosts/Garand-Laptop/variables.nix

@@ -88,8 +88,8 @@
   # animations-end4.nix (end-4 project very fluid)
   # animations-dynamic.nix (ml4w project)
   # animations-moving.nix (ml4w project)
-  animChoice = ../../modules/home/hyprland/animations-def.nix;
-  #animChoice = ../../modules/home/hyprland/animations-end4.nix;
+  # animChoice = ../../modules/home/hyprland/animations-def.nix;
+  animChoice = ../../modules/home/hyprland/animations-end4.nix;
   #animChoice = ../../modules/home/hyprland/animations-dynamic.nix;
   #animChoice = ../../modules/home/hyprland/animations-moving.nix;
 

modules/core/boot.nix

@@ -8,8 +8,23 @@
     kernel.sysctl = {
       "vm.max_map_count" = 2147483642;
     };
-    loader.systemd-boot.enable = true;
-    loader.efi.canTouchEfiVariables = true;
+    loader = {
+      efi.canTouchEfiVariables = true;
+      limine = {
+        enable = true;
+        style = {
+          wallpapers = [
+            ./../../wallpapers/attack-on-titan-mikasa-ackerman.jpg
+          ];
+          wallpaperStyle = "centered";
+          backdrop = "${config.stylix.base16Scheme.base00}";
+          interface = {
+            branding = "GarandOS Bootloader";
+            resolution = "1920x1080";
+          };
+        };
+      };
+    };
     # Appimage Support
     binfmt.registrations.appimage = {
       wrapInterpreterInShell = false;