refactor: hosts

hosts/idols_ai/default.nix

@@ -0,0 +1,73 @@
+#############################################################
+#
+#  Ai - my main computer, with NixOS + I5-13600KF + RTX 4090 GPU, for gaming & daily use.
+#
+#############################################################
+{
+  imports = [
+    ./cifs-mount.nix
+    # Include the results of the hardware scan.
+    ./hardware-configuration.nix
+
+    ./impermanence.nix
+    ./secureboot.nix
+  ];
+
+  networking = {
+    hostName = "ai";
+    wireless.enable = false; # Enables wireless support via wpa_supplicant.
+
+    # Configure network proxy if necessary
+    # proxy.default = "http://user:password@proxy:port/";
+    # proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+    networkmanager.enable = true;
+
+    enableIPv6 = false; # disable ipv6
+    interfaces.enp5s0 = {
+      useDHCP = false;
+      ipv4.addresses = [
+        {
+          address = "192.168.5.100";
+          prefixLength = 24;
+        }
+      ];
+    };
+    defaultGateway = "192.168.5.201";
+    nameservers = [
+      "119.29.29.29" # DNSPod
+      "223.5.5.5" # AliDNS
+    ];
+  };
+
+  # conflict with feature: containerd-snapshotter
+  # virtualisation.docker.storageDriver = "btrfs";
+
+  # for Nvidia GPU
+  services.xserver.videoDrivers = ["nvidia"]; # will install nvidia-vaapi-driver by default
+  hardware.nvidia = {
+    # Optionally, you may need to select the appropriate driver version for your specific GPU.
+    # package = config.boot.kernelPackages.nvidiaPackages.stable;
+
+    # required by most wayland compositors!
+    modesetting.enable = true;
+    powerManagement.enable = true;
+  };
+  virtualisation.docker.enableNvidia = true; # for nvidia-docker
+
+  hardware.opengl = {
+    enable = true;
+    # if hardware.opengl.driSupport is enabled, mesa is installed and provides Vulkan for supported hardware.
+    driSupport = true;
+    # needed by nvidia-docker
+    driSupport32Bit = true;
+  };
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.11"; # Did you read the comment?
+}