Hosting own snaps and system updates

[Philipp Lorenz]

Hi,

We are a company that aims to provide an IoT infrastructure. We'd like 
to use Snappy Ubuntu on the Raspberry Pi 2 as a central controlling unit 
and we'd like to review system updates ourselves before providing them 
to customers. For providing updates of our own software we'd also like 
to have an own snap repository.

Is there a way to host own snaps and system updates for Snappy Ubuntu?

Thanks in advance!