modules+systems+seth: use homebrew over nix on darwin & make features module

4 files changed, 22 insertions, 17 deletions

diff --git a/modules/nixos/default.nix b/modules/nixos/default.nix
index f43e8ae..aadc5bd 100644
--- a/modules/nixos/default.nix
+++ b/modules/nixos/default.nix
@@ -2,6 +2,7 @@
   flake.nixosModules = {
     default = ./base.nix;
     desktop = ./desktop;
+    features = ./features;
     gnome = ./desktop/gnome;
     plasma = ./desktop/plasma;
     budgie = ./desktop/budgie;
diff --git a/modules/nixos/features/default.nix b/modules/nixos/features/default.nix
new file mode 100644
index 0000000..ade778e
--- /dev/null
+++ b/modules/nixos/features/default.nix
@@ -0,0 +1,6 @@
+{
+  imports = [
+    ./tailscale.nix
+    ./virtualisation.nix
+  ];
+}
diff --git a/modules/nixos/features/tailscale.nix b/modules/nixos/features/tailscale.nix
index d015437..ecb793a 100644
--- a/modules/nixos/features/tailscale.nix
+++ b/modules/nixos/features/tailscale.nix
@@ -5,18 +5,16 @@
   ...
 }: let
   cfg = config.features.tailscale;
-  inherit (lib) mkDefault mkEnableOption mkIf optionalAttrs;
-
-  baseDir = ../../../secrets/systems/${config.networking.hostName};
+  secretsDir = ../../../secrets/systems/${config.networking.hostName};
 in {
   options.features.tailscale = {
-    enable = mkEnableOption "enable support for tailscale";
-    ssh.enable = mkEnableOption "enable support for tailscale ssh";
+    enable = lib.mkEnableOption "enable support for tailscale";
+    ssh.enable = lib.mkEnableOption "enable support for tailscale ssh";
   };
 
-  config = mkIf cfg.enable {
-    age.secrets = mkIf cfg.ssh.enable {
-      tailscaleAuthKey.file = "${baseDir}/tailscaleAuthKey.age";
+  config = lib.mkIf cfg.enable {
+    age.secrets = lib.mkIf cfg.ssh.enable {
+      tailscaleAuthKey.file = "${secretsDir}/tailscaleAuthKey.age";
     };
 
     networking.firewall =
@@ -24,16 +22,14 @@ in {
         allowedUDPPorts = [config.services.tailscale.port];
         trustedInterfaces = ["tailscale0"];
       }
-      // optionalAttrs cfg.ssh.enable {
+      // lib.optionalAttrs cfg.ssh.enable {
         allowedTCPPorts = [22];
       };
 
-    services = {
-      tailscale.enable = mkDefault true;
-    };
+    services.tailscale.enable = true;
 
     # https://tailscale.com/kb/1096/nixos-minecraft/
-    systemd.services = mkIf cfg.ssh.enable {
+    systemd.services = lib.mkIf cfg.ssh.enable {
       tailscale-autoconnect = {
         description = "Automatic connection to Tailscale";
 
diff --git a/modules/nixos/features/virtualisation.nix b/modules/nixos/features/virtualisation.nix
index 206a98e..2c9c527 100644
--- a/modules/nixos/features/virtualisation.nix
+++ b/modules/nixos/features/virtualisation.nix
@@ -5,17 +5,19 @@
   ...
 }: let
   cfg = config.features.virtualisation;
-  inherit (lib) mkEnableOption mkIf;
 in {
-  options.features.virtualisation.enable = mkEnableOption "enable podman";
+  options.features.virtualisation = {
+    enable = lib.mkEnableOption "enable podman";
+  };
 
-  config.virtualisation = mkIf cfg.enable {
+  config.virtualisation = lib.mkIf cfg.enable {
     podman = {
       enable = true;
-      enableNvidia = true;
+      enableNvidia = lib.mkDefault (config.hardware.nvidia.enable or false);
       extraPackages = with pkgs; [podman-compose];
       autoPrune.enable = true;
     };
+
     oci-containers.backend = "podman";
   };
 }