provide optional systemd service

README.md

@@ -34,3 +34,5 @@ Or connect a container to it.
 podman run -it --rm --network ns:/var/run/netns/my-vpn alpine wget -O - https://ipinfo.io
 ~~~
 
+You can find a `wg-quick@.service` equivalent at [extras/systemd/wg-netns@.service](./extras/systemd/wg-netns@.service).
+

extras/systemd/wg-netns@.service

@@ -0,0 +1,16 @@
+[Unit]
+Description=WireGuard Network Namespace (%i)
+Wants=network-online.target nss-lookup.target
+After=network-online.target nss-lookup.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+
+Environment=WG_ENDPOINT_RESOLUTION_RETRIES=infinity
+ExecStart=wg-netns up %i
+ExecStop=wg-netns down %i
+
+[Install]
+WantedBy=multi-user.target
+