more work on hosts/ and modules/config

Signed-off-by: unexplrd <unexplrd@linerds.us>

hosts/dunamis/configuration.nix

@@ -1,4 +1,8 @@
-{inputs, ...}: {
+{
+  config,
+  inputs,
+  ...
+}: {
   imports = with inputs; [
     self.nixosModules.config
     self.nixosModules.desktop
@@ -8,6 +12,7 @@
   ];
 
   networking = {
+    networkmanager.enable = true;
     hostId = "c7f6c4a1";
     hostName = "dunamis";
   };
@@ -18,13 +23,15 @@
 
   desktop.niri.enable = true;
 
-  module.config = {
-    secureBoot = true;
-    tpmDiskUnlock = true;
-  };
-  module.stylix = {
-    enable = true;
-    theme = "helios";
+  module = {
+    config = {
+      secureBoot = true;
+      tpmDiskUnlock = true;
+    };
+    stylix = {
+      enable = true;
+      theme = "helios";
+    };
   };
 
   locale.ukrainian.enable = true;
@@ -32,4 +39,16 @@
   qmk-vial.enable = true;
   security.basic.enable = true;
   virtual.libvirt.enable = true;
+
+  nix = let
+    inherit (builtins) readFile;
+    inherit (config.users.users) user;
+  in {
+    settings.trusted-users = ["nix-ssh"];
+    sshServe = {
+      enable = true;
+      write = true;
+      keys = map (f: readFile f) user.openssh.authorizedKeys.keyFiles;
+    };
+  };
 }