cloudfoundry / cloudfoundry/cf-deployment-concourse-tasks

build-docker-image job runs twice every time

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Dominant language
Shell
Stars
24
Forks
76
Avg merge
5d 14h
Merged PRs (30d)
1

Description

Every time the build-docker-image job is triggered by a dependency update, the pipeline will push an updated dockerfile to the repo which will actually re-trigger the pipeline again.

Contributor guide

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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 build-docker-image job and the pipeline build linked in the issue, then trace how a dependency update causes the Dockerfile commit and subsequent trigger. Confirm the fix by verifying that one dependency update produces one Dockerfile push and does not start the job again.

Written by the indexing model from the issue text.

Assessment

Tech stack
docker, shell
Domain
build-system, ci-cd, devops
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
40/100

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