I'm not sure what you mean by zero network config. Do you mean you want to set up the tap interface entirely on the host, along with a static IP, and then the container simply attaches to that tap device when it boots? I guess that's possible.
yes. But I have a static IP now on container but using bridge, no tap
Can I ask what you're trying to achieve in terms of this network setup? Are you just after straight-forward internet connectivity, or are you planning to filter packets going in and out of the container? For the simple usecase, I think you can simply use the normal host interface from inside the container, though you can't modify it.
The container is dedicated to be a test server for months before I set up a production server (not on my machine this time !). A lot of web services will be hosted on the container. The container is a way to test my settings for web apps and coding