Backup docker container and deploy it without internet connection

[gitchat1]

I want to backup Kokoro-Fastapi so I can deploy it without needing an internet connection is there an easy way to do that?

[Marty87SP]

Very good question. And related to air gap server deployment is: what section of the repo are needed to take along? Just the models in api/src/models or are there other assets necessary after building the image? Not so great to drag the whole repo along.