docker-library / docker-library/busybox

Consider single (standalone) applets variants

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Dockerfile
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Description

Consider adding alternative variants that have all applets built as standalone binaries.(make_single_applets.sh).
This would be great for building Docker images FROM scratch. It would allow users to selectively consume only the necessary tools, such as nslookup (~65K), for specific purposes like e.g. a HEALTHCHECK.
For example:
COPY --from=docker.io/busybox:musl-single /bin/nslookup /bin/

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with make_single_applets.sh and the existing BusyBox image packaging in this repository. Determine how an alternative image variant could provide standalone applet binaries for scratch-based images, using the nslookup example as a concrete check. Done means the variant can be built and selectively consumed as described.

Written by the indexing model from the issue text.

Assessment

Tech stack
docker
Domain
build-system, devops
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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