Is it possible to build docker images across architectures W

Question

Is it possible to build docker images across architectures We are using `docker buildx` to build both x86 and arm containers and wondering if we can get this working with pants

happy-kitchen-89482 · Answer

< curved television 6568> thoughts maybe a feature to add

witty-crayon-22786 · Answer

do you have any native dependencies without wheels built for them if so this relates to <https github com pantsbuild pants issues 13185>

curved-television-6568 · Answer

That would be great to support I have no personal experience with building images for multiple archs so would need a little input to get going there

curved-television-6568 · Answer

I guess that it comes down to a having docker setup properly and b creating the correct `docker` incantations to build Currently we rely entirely on an existing docker setup so that leaves what would be required for step b Does that seem to cover it Can we do more

loud-laptop-17949 · Answer

< witty crayon 22786> we probably do and I we can work through that over time

witty-crayon-22786 · Answer

yea i think having the docker support for cross building of images themselves is step one after that `pants` support cross builds of the inputs