From bec232a023e6e1685f5d2cbc879bc8fc33bb6f20 Mon Sep 17 00:00:00 2001
From: kalipso <kalipso@c3d2.de>
Date: Fri, 30 Jan 2026 20:24:43 +0100
Subject: [PATCH] [run-vm] override network cfg for local testing

---
 machines/modules/host_builder.nix | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/machines/modules/host_builder.nix b/machines/modules/host_builder.nix
index beb3a0fc..2460343e 100644
--- a/machines/modules/host_builder.nix
+++ b/machines/modules/host_builder.nix
@@ -165,6 +165,16 @@ rec {
       });
     };
 
+    systemd.network.networks."20-lan" = pkgs.lib.mkForce {
+      matchConfig.Type = "ether";
+      networkConfig = {
+        Address = [ "10.0.0.${hosts.malobeo.hosts.${hostname}.network.hostId}/24" ];
+        Gateway = "10.0.0.1";
+        DNS = [ "1.1.1.1" ];
+        DHCP = "no";
+      };
+    };
+
     boot.isContainer = pkgs.lib.mkForce false;
     services.timesyncd.enable = false;
     users.users.root.password = "";