xelalex/dregsy repository overview

dregsy lets you sync container images between registries, public or private. Several sync tasks can be defined, as one-off or periodic tasks. An image is synced by using a sync relay. Currently, this can be either Skopeo or a local Docker daemon. When using the latter, the image is first pulled from the source, then tagged for the destination, and finally pushed there. Skopeo in contrast, can directly transfer an image from source to destination, which makes it the preferred choice.

With dregsy you can select images to sync via regular expressions, and filter tags to sync based on regular and semver expressions.

see https://github.com/xelalexv/dregsy⁠