nijika: remove disko

hosts/nijika/configuration.nix

@@ -2,7 +2,6 @@
 
 {
   imports = [
-    ./disko.nix
     ./hardware-configuration.nix
   ];
 

hosts/nijika/disko.nix

@@ -1,61 +0,0 @@
-{ ... }:
-
-{
-  disko.devices = {
-    disk = {
-      main = {
-        type = "disk";
-        device = "/dev/nvme0n1";
-        content = {
-          type = "gpt";
-          partitions = {
-            ESP = {
-              size = "512M";
-              type = "EF00";
-              content = {
-                type = "filesystem";
-                format = "vfat";
-                mountpoint = "/boot";
-                mountOptions = [ "umask=0077" ];
-              };
-            };
-            luks = {
-              size = "100%";
-              content = {
-                type = "luks";
-                name = "root";
-                passwordFile = "/tmp/secret.key";
-                settings = {
-                  allowDiscards = true;
-                };
-#                additionalKeyFiles = [ "/tmp/additionalSecret.key" ];
-                content = {
-                  type = "btrfs";
-                  extraArgs = [ "-f" ];
-                  subvolumes = {
-                    "/root" = {
-                      mountpoint = "/";
-                      mountOptions = [ "compress=zstd" "noatime" ];
-                    };
-                    "/home" = {
-                      mountpoint = "/home";
-                      mountOptions = [ "compress=zstd" "noatime" ];
-                    };
-                    "/nix" = {
-                      mountpoint = "/nix";
-                      mountOptions = [ "compress=zstd" "noatime" ];
-                    };
-                    "/swap" = {
-                      mountpoint = "/.swapvol";
-                      swap.swapfile.size = "1G";
-                    };
-                  };
-                };
-              };
-            };
-          };
-        };
-      };
-    };
-  };
-}

hosts/nijika/hardware-configuration.nix

@@ -8,17 +8,44 @@
     [ (modulesPath + "/installer/scan/not-detected.nix")
     ];
 
-  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "uas" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "usbhid" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
 
-  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
-  # (the default) this is the recommended approach. When using systemd-networkd it's
-  # still possible to use this option, but it's recommended to use it in conjunction
-  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
-  networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.wlp0s20f3.useDHCP = lib.mkDefault true;
+  fileSystems."/" =
+    { device = "/dev/mapper/root";
+      fsType = "btrfs";
+      options = [ "subvol=root" ];
+    };
+
+  boot.initrd.luks.devices."root".device = "/dev/disk/by-uuid/4a0361b6-b3b4-48dd-a089-babdfa072fc2";
+
+  fileSystems."/nix" =
+    { device = "/dev/mapper/root";
+      fsType = "btrfs";
+      options = [ "subvol=nix" ];
+    };
+
+  fileSystems."/.swapvol" =
+    { device = "/dev/mapper/root";
+      fsType = "btrfs";
+      options = [ "subvol=swap" ];
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/mapper/root";
+      fsType = "btrfs";
+      options = [ "subvol=home" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/1653-F2C8";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;