[5693] fix(backend): report Codex in runner health

[huige66631]

Context

The runner's /health endpoint omitted codex from the harnesses list, even though Codex runs are supported. The response therefore under-reported the runner capabilities.

Changes

Add codex to HARNESS_KINDS, the source used to build the health response. Extend the /health unit test to assert that the returned harness list includes codex.

Fixes #5693

Tests / notes

• corepack pnpm exec vitest run --project unit tests/unit/server.test.ts
• corepack pnpm run typecheck
• git diff --check

The focused test and typecheck pass. The full suite was also attempted, but this Windows sparse checkout reports unrelated failures involving POSIX permissions, path separators, and cross-tree fixtures.

[vercel]

@huige66631 is attempting to deploy a commit to the agenta projects Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

Hi @huige66631, thanks for opening a pull request. 🙏

This PR was automatically closed because it does not yet meet our contribution requirements:

• The Summary section is missing or empty. Describe what changed and why using the PR template.
• This PR changes functional code (SDK, API, or frontend) but includes no demo. Add a screenshot or short video of the change. Only test-only, docs-only, or chore changes may skip it.

We ask for this so every change is documented and demonstrably tested before review.

How to get it reopened
Update the PR description (and add a demo recording if your change touches functional code). The bot reopens the PR automatically once the requirements are met. No need to open a new one.

See the Contributing guide and Creating your first PR. If you think this was closed in error, leave a comment and a maintainer will take a look.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: bfcc295b-e1ae-44bf-8405-d3c3ab3dc9ea

📥 Commits

Reviewing files that changed from the base of the PR and between 69e2165 and 3dca654.

📒 Files selected for processing (2)

• services/runner/src/version.ts
• services/runner/tests/unit/server.test.ts

Disabled knowledge base sources:

• Linear integration is disabled

You can enable these sources in your CodeRabbit configuration.

---

📝 Walkthrough

Summary by CodeRabbit

• New Features
  • Added support for the Codex harness.
  • Health status information now reports Codex among the available harnesses.

Walkthrough

The runner now includes "codex" in its exported harness list. The /health unit test verifies that the response reports Codex.

Changes

Codex health reporting

Layer / File(s)	Summary
Codex harness contract and validation services/runner/src/version.ts, services/runner/tests/unit/server.test.ts	HARNESS_KINDS includes "codex". The /health test verifies that body.harnesses contains "codex".

Estimated code review effort: 1 (Trivial) | ~5 minutes

Possibly related PRs

• Agenta-AI/agenta#5715: Implements the same Codex harness listing update and /health test change.

✨ Finishing Touches 💡 1

🛠️ Fix failing CI checks 💡

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}