feat: home automation server

hosts/ws-home/configuration.nix

@@ -0,0 +1,37 @@
+{
+  ...
+}:
+
+{
+  # State version
+  system.stateVersion = "25.05";
+
+  # Machine hostname
+  networking.hostName = "ws-home";
+
+  # Enabled modules
+  modules = {
+    profiles.server.enable = true;
+    disko.profile = "ws-home";
+  };
+
+  # Matter controller
+  services.matterjs-server = {
+    enable = true;
+    listenAddress = "::";
+    openFirewall = true;
+  };
+  modules.impermanence.directories = [
+    "/var/lib/private/matterjs-server"
+  ];
+  systemd.tmpfiles.rules = [
+    "d /var/lib/private 0700 root root -"
+  ];
+  networking.firewall.allowedUDPPorts = [
+    5353 # mDNS
+    5540 # Matter
+  ];
+
+  # Set up hardware
+  imports = [ ./hardware-configuration.nix ];
+}

hosts/ws-home/hardware-configuration.nix

@@ -0,0 +1,18 @@
+{ ... }:
+
+# TODO: Replace with output of `nixos-generate-config --show-hardware-config`
+{
+  # Hardware configuration
+  boot.initrd.availableKernelModules = [
+    "xhci_pci"
+    "ahci"
+    "nvme"
+    "usb_storage"
+    "sd_mod"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+  boot.zfs.forceImportRoot = false;
+  hardware.cpu.intel.updateMicrocode = true;
+}