adding muninn

systems/muninn/default.nix

@@ -0,0 +1,52 @@
+{
+  imports = [
+    ../../users/richie
+    ../../common/global
+    ../../common/optional/desktop.nix
+    ../../common/optional/steam.nix
+    ../../common/optional/systemd-boot.nix
+    ./hardware.nix
+  ];
+
+  networking = {
+    hostName = "muninn";
+    hostId = "a43179c5";
+    firewall.enable = true;
+    networkmanager.enable = true;
+  };
+
+  hardware = {
+    pulseaudio.enable = false;
+    bluetooth = {
+      enable = true;
+      powerOnBoot = true;
+    };
+  };
+
+  security.rtkit.enable = true;
+
+  services = {
+
+    displayManager.sddm.enable = true;
+
+    openssh.ports = [ 262 ];
+
+    printing.enable = true;
+
+    pipewire = {
+      enable = true;
+      alsa.enable = true;
+      alsa.support32Bit = true;
+      pulse.enable = true;
+    };
+
+    snapshot_manager.enable = true;
+
+    zfs = {
+      trim.enable = true;
+      autoScrub.enable = true;
+    };
+  };
+
+  system.stateVersion = "24.05";
+}

systems/muninn/hardware.nix

@@ -0,0 +1,61 @@
+{ config, lib, modulesPath, ... }:
+
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+  boot = {
+    initrd = {
+      availableKernelModules = [
+        "nvme"
+        "xhci_pci"
+        "thunderbolt"
+        "usb_storage"
+        "sd_mod"
+      ];
+      kernelModules = [ ];
+      luks.devices."luks-root-pool-nvme-INTEL_SSDPEKKW256G7_BTPY63820XBH256D-part2" = {
+        device = "/dev/disk/by-id/nvme-INTEL_SSDPEKKW256G7_BTPY63820XBH256D-part2";
+        bypassWorkqueues = true;
+        allowDiscards = true;
+      };
+    };
+    kernelModules = [ "kvm-intel" ];
+    extraModulePackages = [ ];
+  };
+
+  fileSystems = {
+    "/" = lib.mkDefault {
+      device = "root_pool/root";
+      fsType = "zfs";
+    };
+
+    "/home" = {
+      device = "root_pool/home";
+      fsType = "zfs";
+    };
+
+    "/nix" = {
+      device = "root_pool/nix";
+      fsType = "zfs";
+    };
+
+    "/var" = {
+      device = "root_pool/var";
+      fsType = "zfs";
+    };
+
+    "/boot" = {
+      device = "/dev/disk/by-uuid/12CE-A600";
+      fsType = "vfat";
+      options = [
+        "fmask=0077"
+        "dmask=0077"
+      ];
+    };
+  };
+
+  swapDevices = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}