init

s0mePC-nix/boot/initrd.nix

@@ -0,0 +1,43 @@
+{
+    lib,
+    ...
+}: {
+    boot = {
+        initrd = {
+            availableKernelModules = [ 
+                "nvme" 
+                "xhci_pci" 
+                "ahci" 
+                "usbhid" 
+                "usb_storage" 
+                "sd_mod"
+                "btrfs"
+                "cryptd"
+            ];
+
+            supportedFilesystems = {
+                vfat = true;
+                btrfs = true;
+                zfs = lib.mkForce true;
+            };
+
+            kernelModules = [
+                "amdgpu"
+            ];
+
+            luks = {
+                devices = {
+                    cryptroot = {
+                        device = "nvme-KINGSTON_SKC3000S_1024G_AA000000000000000013-part2";
+                    };
+                };
+            };
+
+            systemd = {
+                enable = true;  
+            };
+            
+            verbose = false;
+        };
+    };
+}

s0mePC-nix/boot/kernel.nix

@@ -0,0 +1,86 @@
+{
+    config,
+    pkgs, 
+    lib,
+    ... 
+}: {
+    boot = {
+        kernel = {
+            sysctl = {
+                "vm.swappiness" = 100;
+                "vm.dirty_background_bytes" = 67108864;
+                "vm.dirty_bytes" = 268435456;
+                "vm.dirty_expire_centisecs" = 1500;
+                "vm.dirty_writeback_centisecs" = 100;
+                "vm.vfs_cache_pressure" = 50;
+                "vm.max_map_count" = 1048576;
+            };
+        };
+    
+        kernelPackages = pkgs.linuxPackages_cachyos; 
+        extraModulePackages = [
+            config.boot.kernelPackages.zenpower
+        ];
+        
+        kernelModules = [
+            "amdgpu" 
+            "zenpower"
+        ];
+        
+        kernelParams = [
+            "amd_pstate=guided"
+            "udev.log_priority=3"
+            "quiet"
+            "splash"
+            "boot.shell_on_fail"
+            "loglevel=3"
+            "rd.systemd.show_status=false"
+            "rd.udev.log_level=3"
+
+            "page_alloc.shuffle=1"
+            "page_poison=1"
+            "slab_nomerge"
+
+            "kernel.watchdog=0"
+            "oops=panic"
+        ];
+        
+        blacklistedKernelModules = [
+            "k10temp"
+            "ax25"
+            "netrom"
+            "rose"
+            "adfs"
+            "affs"
+            "bfs"
+            "befs"
+            "cramfs"
+            "efs"
+            "erofs"
+            "exofs"
+            "freevxfs"
+            "f2fs"
+            "hfs"
+            "hpfs"
+            "jfs"
+            "minix"
+            "nilfs2"
+            "ntfs"
+            "omfs"
+            "qnx4"
+            "qnx6"
+            "sysv"
+            "ufs"
+            "sp5100-tco"
+            "iTCO_wdt"
+        ];
+
+        supportedFilesystems = {
+            vfat = true;
+            btrfs = true;
+            zfs = lib.mkForce true;
+        };
+        
+        consoleLogLevel = 0;
+    };
+}

s0mePC-nix/boot/lanzaboote.nix

@@ -0,0 +1,15 @@
+{
+    ...
+}: {
+    boot = {
+        lanzaboote = {
+            enable = true;
+            configurationLimit = 7;
+            pkiBundle = "/var/lib/sbctl";
+            settings = {
+                timeout = 2;  
+                sortKey = "lanza";
+            };
+        };
+    };
+}

s0mePC-nix/boot/loader/systemd-boot.nix

@@ -0,0 +1,22 @@
+{
+    lib,
+    ...
+}: {
+    boot = {
+        loader = {
+            systemd-boot = {
+                enable = lib.mkDefault false;
+                sortKey = "nixos";
+                memtest86 = {
+                    enable = true;              
+                    sortKey = "o_memtest86";    
+                };
+
+                netbootxyz = {
+                    enable = false;
+                    sortKey = "o_netbootxyz";
+                };
+            };
+        };
+    };
+}

s0mePC-nix/boot/plymouth.nix

@@ -0,0 +1,13 @@
+{
+    pkgs,
+    ...
+}: {
+    boot = {
+        plymouth = {
+            enable = true;
+            themePackages = with pkgs; [
+                nixos-bgrt-plymouth
+            ];
+        };
+    };
+}

s0mePC-nix/boot/tmp.nix

@@ -0,0 +1,10 @@
+{
+    ...
+}: {
+    boot = {
+        tmp = {
+            useTmpfs = true;
+            cleanOnBoot = true;  
+        };
+    };
+}

s0mePC-nix/boot/zfs.nix

@@ -0,0 +1,12 @@
+{
+    pkgs,
+    ...
+}: {
+    boot = {
+        zfs = {
+            package = pkgs.zfs_cachyos;
+            allowHibernation = false;
+            removeLinuxDRM = false;
+        };
+    };
+}