[Jonathan0823]

Related issue

• None

Summary

• Added a Docker build check to CI alongside existing pytest job
• Job runs docker build against the existing Dockerfile; no push
• Catches broken Dockerfile syntax, missing system deps, and build-time failures early

Scope

• In scope: Dockerfile build success in CI
• Out of scope: docker-compose, multi-service tests, image pushes/registry

Testing

• Tests run (pytest)
• Manual Docker build (will run in CI)

Test details

• Command: docker build .
• Expected: exit code 0, no missing Alpine packages or build errors

Reviewer focus

• Dockerfile correctness on Alpine
• CI workflow YAML syntax and permissions

Notes

• No migrations or config changes
• Follow-ups: optional image build & push for deployments

Summary by CodeRabbit

• Chores
  • Integrated Docker image building into the continuous integration workflow to automate container creation during the development and deployment pipeline.

[coderabbitai]

📝 Walkthrough

Walkthrough

A new GitHub Actions CI job was added to build the Docker image defined in the repository's Dockerfile. The docker-build job runs on every push, uses Docker Buildx to construct the image from the repository root, tags it as nexusbus:dev, and does not push the result to a registry.

Changes

CI Docker Build Configuration

Layer / File(s)	Summary
Docker Build Job .github/workflows/ci.yml	New docker-build job added to CI workflow. Checks out repository, sets up Docker Buildx, builds Docker image from ./Dockerfile with context ., tags result as nexusbus:dev, and disables push (push: false).

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Poem

🐰 A Docker job springs forth with grace,
Building images in the CI space,
No push to the registry today,
Just nexusbus:dev on its way! 📦

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'ci: add Docker build-only job to CI' directly and clearly summarizes the main change: adding a new Docker build job to the CI workflow, which aligns with the file changes in .github/workflows/ci.yml.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch ci/docker-build

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