sync to multiple registries

[jduepmeier]

I like to sync images from various registries to multiple other registries.

Today I use the skopeo sync command with a yaml file for the source but I must use different calls to sync the images to the different target registries. The problem here is that the images must be pulled several times.

It would be nice to define the target registries in a yaml file like the one for the source registries. Then the command can fetch the images once.

I thought about storing the images first in a directory but this means i need more local disk space.