HomeVPN: Add feature to automatically enable tailscale and set custom DNS nameserver

2026-04-03 11:34:29 +02:00
parent 5d4e3982ee
commit fc58b0ad29
3 changed files with 22 additions and 1 deletions
--- a/modules/hosts/tux/tux.nix
+++ b/modules/hosts/tux/tux.nix
@@ -10,7 +10,7 @@
        (autologin "weckyy702")

        development-tools
-        tailscale
+        home-vpn
        opentablet

        #TODO: laptop specific aspects like powertop
--- a/modules/system-settings/home-vpn.nix
+++ b/modules/system-settings/home-vpn.nix
@@ -0,0 +1,14 @@
+{ self, ... }: {
+  flake.modules.nixos.home-vpn = {
+    imports = with self.modules.nixos; [
+      tailscale
+      resolved
+    ];
+
+    services.resolved.extraConfig = ''
+      [Resolve]
+      DNS=10.10.0.1
+      Domains=~veltnet
+    '';
+  };
+}
--- a/modules/system-settings/resolved.nix
+++ b/modules/system-settings/resolved.nix
@@ -0,0 +1,7 @@
+{
+  flake.modules.nixos.resolved = {
+    services.resolved.enable = true;
+
+    networking.networkmanager.dns = "systemd-resolved";
+  };
+}