Docker's buildkit (19.03+) incorporates a feature for caching images in a registy (for more see here). We can incorporate this to the CI pipeline so that we build the builder as part of the travis build, which results in not needing to maintain a separate builder repo (which in turns has us having to manually sync it whenever we modify the builder logic).
Docker's buildkit (19.03+) incorporates a feature for caching images in a registy (for more see here). We can incorporate this to the CI pipeline so that we build the builder as part of the travis build, which results in not needing to maintain a separate builder repo (which in turns has us having to manually sync it whenever we modify the builder logic).