Using the host buildx builder instance

[Hentioe]

This is an issue I created on the buildx plugin. I want more people to see it, so I post it here again:

My buildx builder instance is relatively complex. It creates multiple nodes and distributes different arch target to different nodes.

I looked at the source code of buildx plugin and it seems to be a fixed buildx create --use command (as well as --config and --driver-opt parameters). It cannot meet my requirements, and I don't have any good ideas to modify the plugin to meet my requirements.

I would like to ask, is there any way to let buildx directly use the host's builder instance? In this case, just delete the buildx create --use command.

[pat-s]

Please do not cross-post.