1 files changed, 6 insertions, 2 deletions

diff --git a/hosts/surtr/vpn/default.nix b/hosts/surtr/vpn/default.nix
index 1bdcf74e..92223144 100644
--- a/hosts/surtr/vpn/default.nix
+++ b/hosts/surtr/vpn/default.nix
@@ -1,4 +1,4 @@
-{ pkgs, config, lib, ... }:
+{ flake, pkgs, config, lib, ... }:
 
 with lib;
 
@@ -22,7 +22,11 @@ in {
         "--load-credential=surtr.priv:/run/credentials/container@vpn.service/surtr.priv"
         "--network-ipvlan=ens3:upstream"
       ];
-      config = {
+      config = let hostConfig = config; in { config, pkgs, ... }: {
+        system.stateVersion = lib.mkIf hostConfig.containers."vpn".ephemeral config.system.nixos.release;
+        system.configurationRevision = mkIf (flake ? rev) flake.rev;
+        nixpkgs.pkgs = hostConfig.nixpkgs.pkgs;
+
         boot.kernel.sysctl = {
           "net.core.rmem_max" = 4194304;
           "net.core.wmem_max" = 4194304;