nix builder network

hosts/nix-builder/networking.nix

@@ -0,0 +1,30 @@
+{
+  networking = {
+    interfaces = {
+      ens18 = {
+        useDHCP = false;
+        ipv4.addresses = [
+          {
+            address = "10.50.77.10";
+            prefixLength = 24;
+          }
+        ];
+      };
+
+      ens19 = {
+        useDHCP = false;
+        ipv4.addresses = [
+          {
+            address = "10.50.68.10";
+            prefixLength = 24;
+          }
+        ];
+      };
+    };
+
+    defaultGateway = {
+      address = "10.50.68.1";
+      interface = "ens19";
+    };
+  };
+}

hosts/nix-builder/nixos.nix

@@ -3,5 +3,6 @@
     ./disko.nix
     ./hardware-configuration.nix
     ./harmonia.nix
+    ./networking.nix
   ];
 }