major refactor

host/solo/default.nix

@@ -2,14 +2,10 @@
 {
   networking = {
     hostName = "solo";
-
     useDHCP = false;
     interfaces.enp4s0.useDHCP = true;
-
-    firewall = {
-      enable = true;
-    };
   };
+  hd.desktop.enable = true;
 
   age.identityPaths = [
     "/root/.ssh/id_ed25519"
@@ -30,10 +26,8 @@
         device = "nodev";
       };
     };
-
     kernelPackages = pkgs.linuxPackages_6_18;
     kernel.sysctl."kernel.sysrq" = 1;
-
     initrd.systemd.network.wait-online.enable = false;
   };
 
@@ -42,32 +36,6 @@
     cpuFreqGovernor = "performance";
   };
 
-  hd.desktop.enable = true;
-
-  nix = {
-    buildMachines = [
-      {
-        hostName = "noravm";
-        sshUser = "nixremote";
-        system = "x86_64-linux";
-        protocol = "ssh-ng";
-        maxJobs = 32;
-        speedFactor = 2;
-        supportedFeatures = [
-          "nixos-test"
-          "benchmark"
-          "big-parallel"
-          "kvm"
-        ];
-        mandatoryFeatures = [ ];
-      }
-    ];
-    distributedBuilds = true;
-    extraOptions = ''
-      	  builders-use-substitutes = true
-      	'';
-  };
-
   environment.systemPackages = with pkgs; [
     prismlauncher
   ];