Rename Docker-branded filenames to OCI-neutral names#25
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csengor merged 2 commits intoMay 17, 2026
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Containerfile is the OCI-aligned name and is recognized natively by Podman/Buildah and by modern Docker BuildKit. Docker users on older clients can still build with `-f Containerfile`. .dockerignore keeps its name since Docker does not read .containerignore. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Matches the Containerfile rename. The filename is purely cosmetic — no container runtime looks for it by name — so this is consistency cleanup rather than a behavior change. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Summary
Dockerfile→Containerfileso the build recipe uses the OCI-aligned name. Podman/Buildah pick it up natively, and modern Docker BuildKit auto-detects it; users on older Docker clients can still build withdocker build -f Containerfile ..docker-entrypoint.sh→container-entrypoint.shto match. The filename is purely cosmetic — no container runtime looks for it by name — so this is consistency cleanup, not a behavior change..dockerignore(Dockerfile→Containerfile)..dockerignoreitself is left named as-is — Docker does not read.containerignore, so renaming the ignore file would silently break Docker builds.Test plan
podman build -t kaplan-cloud:test .succeeds against the renamedContainerfiledocker build -t kaplan-cloud:test .succeeds on a recent Docker/BuildKit (auto-detectsContainerfile)docker build -t kaplan-cloud:test -f Containerfile .succeeds on older Docker clientscontainer-entrypoint.sh(collectstatic + migrate + serve)Containerfileis excluded from the build context (no self-COPY of the recipe into the image)🤖 Generated with Claude Code