Add weasel machine configuration

Reviewed-by: Aleix Boné <abonerib@bsc.es>

m/weasel/configuration.nix

@@ -0,0 +1,28 @@
+{ lib, ... }:
+
+{
+  imports = [
+    ../common/ssf.nix
+  ];
+
+  # Select this using the ID to avoid mismatches
+  boot.loader.grub.device = "/dev/disk/by-id/wwn-0x55cd2e414d5356ca";
+
+  # No swap, there is plenty of RAM
+  swapDevices = lib.mkForce [];
+
+  # Users with sudo access
+  users.groups.wheel.members = [ "abonerib" "anavarro" ];
+
+  networking = {
+    hostName = "weasel";
+    interfaces.eno1.ipv4.addresses = [ {
+      address = "10.0.40.6";
+      prefixLength = 24;
+    } ];
+    interfaces.ibp5s0.ipv4.addresses = [ {
+      address = "10.0.42.6";
+      prefixLength = 24;
+    } ];
+  };
+}