VPN Gateway as a Docker

[Neb2k 1]

I don't know if such a thing exists? 

Looking for a Docker (Or something like it) that I could run as a VPN gateway router.

I could then change my default gateway on the local machine to be able to use the VPN channel? change it back to use my ISP normal one...

I am currently using gluetun and the proxy function but it doesn't work PC wide (Unless i change the proxy setting inside the OS) but was looking at only changing the default gateway, or am I thinking about this all wrong?

 

[ByteBuccaneer 13]

For me there is not enough info here to completely understand your needs. But I know Docker and Gluetun very well, and if that setup doesn't provide you with enough control, maybe its time for a mini PC running Proxmox with an OPNsense router instance?

[edocsyl 0]

Thats exactly the same thing im searching too. 
The  Gluetun Image is quite nice, but there is only documentation about how an other container can access via the Gluetun container to the VPN.
I would like to for example, change manually the default gateway of my pyhsical TV to the Gluetun IP Adress so the traffice from the TV goes via VPN. all other devices in my LAN are note affected of  this.