From 24a3b1a96e167b809d634878d016a729969278c0 Mon Sep 17 00:00:00 2001
From: Martin Fischer <martin@push-f.com>
Date: Fri, 27 Dec 2024 17:55:29 +0100
Subject: feat(shared): add vpn

---
 nixos/lib.nix | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 nixos/lib.nix

(limited to 'nixos/lib.nix')

diff --git a/nixos/lib.nix b/nixos/lib.nix
new file mode 100644
index 0000000..a2d8193
--- /dev/null
+++ b/nixos/lib.nix
@@ -0,0 +1,12 @@
+let
+  nixpkgs = import <nixpkgs> {};
+in
+{
+  joinWgNamespace = ns: cfg:
+   nixpkgs.lib.attrsets.recursiveUpdate cfg {
+    bindsTo = ["netns@${ns}.service"];
+    after = ["wireguard-wg-${ns}.service"];
+    unitConfig.JoinsNamespaceOf = "netns@${ns}.service";
+    serviceConfig.NetworkNamespacePath = "/var/run/netns/${ns}";
+  };
+}
-- 
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