1 files changed, 58 insertions, 0 deletions
diff --git a/hosts/c-pc/hardware.nix b/hosts/c-pc/hardware.nix
new file mode 100644
index 0000000..020dab5
--- /dev/null
+++ b/hosts/c-pc/hardware.nix
@@ -0,0 +1,58 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot = {
+    loader.grub = {
+      enable = true;
+
+      useOSProber = true;
+
+      zfsSupport = true;
+      efiSupport = true;
+      efiInstallAsRemovable = true;
+      mirroredBoots = [
+        { devices = [ "nodev" ]; path = "/boot"; }
+      ];
+    };
+
+    initrd = {
+      availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+      kernelModules = [ "amdgpu" ];
+
+      postDeviceCommands = lib.mkAfter ''
+        zfs rollback -r zpool/root@blank && zfs rollback -r zpool/home@blank
+      '';
+
+      postMountCommands = lib.mkAfter ''
+        chmod u=rw,g=,o= /secrets
+      '';
+    };
+
+    kernelModules = [ "kvm-amd" ];
+    extraModulePackages = [ ];
+
+    supportedFilesystems = [ "ntfs" ];
+  };
+
+  fileSystems = {
+    "/"        = { fsType = "zfs"; device = "zpool/root"; };
+    "/home"    = { fsType = "zfs"; device = "zpool/home"; };
+    "/persist" = { fsType = "zfs"; device = "zpool/persist"; neededForBoot = true; };
+    "/secrets" = { fsType = "zfs"; device = "zpool/secure/secrets"; neededForBoot = true; };
+    "/nix"     = { fsType = "zfs"; device = "zpool/nix"; };
+
+    "/boot"    = { fsType = "vfat"; device = "/dev/disk/by-uuid/12CE-A600"; };
+
+    "/mnt/4tb" = { fsType = "ext4"; device = "/dev/disk/by-label/4tb"; };
+    "/mnt/ssd" = { fsType = "ext4"; device = "/dev/disk/by-label/ssd-256"; };
+  };
+
+  swapDevices = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}