This repository contains a number of Dockerfiles that are used by Halide's continuous integration system to speed up packaging (and maybe someday testing) workflows.
At the moment, the six-hour time limit on GitHub Actions makes the
aarch64 copies of manylinux2014-*-llvm unable to be built and deployed
automatically. Instead, until a cross-compiling solution can be devised, these
images will have to be constructed and pushed locally.
The steps for doing this are, assuming qemu user static has been set up already, the following:
-
Create a GitHub token with
write:packagespermissions. -
Store the token in an environment variable,
GITHUB_TOKEN. -
Log in to the Container Registry Service via
echo $GITHUB_TOKEN | docker login ghcr.io -u USERNAME --password-stdin -
Run the
./build-images.shscript. You must specify the llvm version as the first argument. Thereset-docker.shscript will delete everything from your local Docker instance, so be warned. But it can come in handy when disk space is an issue. -
Push the images via
docker push ghcr.io/halide/manylinux2014_aarch64-llvm:17.0.6 docker push ghcr.io/halide/manylinux2014_x86_64-llvm:17.0.6
See the docs for more details: https://docs.github.com/en/packages/working-with-a-github-packages-registry/working-with-the-container-registry