docker-library / docker-library/tomcat

Latest 9.0 docker image missing curl

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#334 5 comments 8 reactions 0 assignees View on GitHub

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Dominant language
Shell
Stars
635
Forks
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PR merge metrics
No merged PRs in 30d

Description

We are using the image tomcat:9.0 as a base image for a custom docker image. Inside our image, we are calling curl to download artifacts into the image. Recently the docker build for our image failed with the following exception:

The command '/bin/sh -c curl [...] returned a non-zero code: 127

I checked the image, which currently resolves to 9.0.109-jdk25-temurin-noble and it does indeed not have curl installed any more. The image tagged 9.0.108 still has curl. Am I correct in assuming this is an involuntary regression?

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First steps

  1. Read the whole issue, then the project's contributing guide.
  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 the linked 9.0/jdk25/temurin-noble/Dockerfile and compare it with the 9.0.108 image definition or history. Check when curl stopped being installed and whether that change was intentional; done means confirming the regression and documenting or correcting the affected image definition.

Written by the indexing model from the issue text.

Assessment

Tech stack
docker, shell
Domain
build-system, devops
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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