How to update the build image
The build image currently can only be updated by a Cortex maintainer. If you’re not a maintainer you can still open a PR with the changes, asking a maintainer to assist you publishing the updated image. The procedure is:
- Build the and publish the image by using
make push-multiarch-build-image. This will build and push multiplatform docker image (for linux/amd64 and linux/arm64). Pushing to
quay.io/cortexproject/build-imagerepository can only be done by a maintainer. Running this step successfully requires Docker Buildx, but does not require a specific platform.
- Replace the image tag in
.github/workflows/*(there may be multiple references) and Makefile (variable
- Open a PR and make sure the CI with new build-image passes