Question: How can I build an image using BuildKit and push it to the registry while maintaining the output stream?

[0xLE]

I would like to build an image using BuildKit and push it to a registry afterwards while being able to report the progress. What's the best way to achieve this?

The example at https://github.com/fussybeaver/bollard/blob/master/examples/build_buildkit.rs does not push the image to a registry.

The example at https://github.com/fussybeaver/bollard/blob/master/examples/build_buildkit_with_cache.rs does push to a registry, but I'm unsure how to get BuildInfo and such from it.

Help would be appreciated.

[fussybeaver]

Unfortunately, the progress hook in the "driver"-based build path isn't implemented yet. There are some protobuf primitives to develop an API around it.. I'm happy if there's any interest in taking a stab at that

The legacy moby driver doesn't expose a push mechanic while building through the regular HTTP API. I'm not quite sure what the latest docker CLI does when you specify --push, so that's something to look at in the moby code.