restructured & first test of toggleable config

modules/homelab/homelab.nix

@@ -0,0 +1,14 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports = [
+    ./zfs.nix
+    ./smb.nix
+    ./nfs.nix
+  ];
+
+  homelab.zfs.enable = lib.mkDefault true;
+  homelab.smb.enable = lib.mkDefault true;
+  homelab.nfs.enable = lib.mkDefault true;
+
+}

modules/system/docker.nix

@@ -0,0 +1,10 @@
+{ config, pkgs, ... }:
+
+{
+  virtualisation.docker = {
+    enable = true;
+    daemon.settings = {
+      experimental = true;
+    };
+  };
+}

modules/system/nvidia.nix

@@ -0,0 +1,20 @@
+{ config, pkgs, lib, ... }:
+
+{
+  # enable nvidia proprietary driver
+  hardware.nvidia = {
+    modesetting.enable = true;  # required
+    open = false;   # use proprietary driver
+    nvidiaSettings = true; # no shit
+    powerManagement.enable = false; # can cause sleep issues
+    package = config.boot.kernelPackages.nvidiaPackages.stable;
+  };
+
+  # install nvidia-smi
+  environment.systemPackages = with pkgs; [
+    nvidia-smi
+  ];
+
+  # enable docker gpu passthrough
+  virtualisation.docker.enableNvidia = true;
+}

modules/system/ssh.nix

@@ -0,0 +1,15 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # enable and configure openssh
+  services.openssh = {
+    enable = true;
+    settings = {
+      PasswordAuthentication = true;
+      PermitRootLogin = "no";
+      X11Forwarding = false;
+    };
+  };
+
+
+}

modules/system/syncthing.nix

@@ -0,0 +1,16 @@
+{ config, pkgs, ... }:
+
+{
+  services.syncthing = {
+    enable = true;
+    user = "blake";
+    group = "blake";
+
+    dataDir = "/home/blake/.local/state/syncthing";
+    configDir = "/home/blake/.config/syncthing";
+
+    # webui
+    guiAddress = "0.0.0.0:2222";
+    openDefaultPorts = true;
+  };
+}

modules/system/tailscale.nix

@@ -0,0 +1,10 @@
+{ config, pkgs, ... }:
+
+{
+  services.tailscale = {
+    enable = true;
+
+    useRoutingFeatures = "both";
+    authKeyFile = "/home/blake/.nix/.keyring/tailscale/authkey";
+  };
+}