feat: nixcloud config

hosts/Nixcloud/networking.nix

@@ -0,0 +1,54 @@
+{ lib, ... }:
+{
+  networking = {
+    nameservers = [
+      "45.143.83.10"
+      "1.1.1.1"
+      "8.8.4.4"
+    ];
+    defaultGateway = "72.61.129.254";
+    defaultGateway6 = {
+      address = "2a02:4780:66::1";
+      interface = "eth0";
+    };
+    dhcpcd.enable = false;
+    usePredictableInterfaceNames = lib.mkForce false;
+    interfaces = {
+      eth0 = {
+        ipv4.addresses = [
+          {
+            address = "72.61.129.56";
+            prefixLength = 24;
+          }
+        ];
+        ipv6.addresses = [
+          {
+            address = "2a02:4780:66:9ac0::1";
+            prefixLength = 48;
+          }
+          {
+            address = "fe80::9ce8:d4ff:feb5:50d7";
+            prefixLength = 64;
+          }
+        ];
+        ipv4.routes = [
+          {
+            address = "72.61.129.254";
+            prefixLength = 32;
+          }
+        ];
+        ipv6.routes = [
+          {
+            address = "2a02:4780:66::1";
+            prefixLength = 128;
+          }
+        ];
+      };
+
+    };
+  };
+  services.udev.extraRules = ''
+    ATTR{address}=="9e:e8:d4:b5:50:d7", NAME="eth0"
+
+  '';
+}