This is a helper repository for the presentation on making the make quick
command for building Rancher faster.
It show cases a few ways to optimize Docker builds
Some steps for the demo are listed in demo.txt
Using cache mounts
Demo found here: mount-cache/go and mount-cache/zypper/
**Using multi-stage build and COPY --from
Demo found here: copy-from
Using a single Dockerfile to share intermediate stages
Demo found here: multi-target
Using --platform=$BUILDPLATFORM images to avoid rebuild for different architecture
Not shown during the presentation.
Demo found here: multi-platform