[delete-cloud]

Summary

• defer coding_agent.ui HTTP server imports so serve --config initializes production cloud workspace config before the global session manager is built
• add a cold-import regression test for python -m coding_agent
• document Remote Operations CLI usage and a production smoke checklist

Validation

• production smoke with real Docker workspace and DeepSeek deepseek-v4-flash: /readyz OK, remote run created REMOTE_MARKER.txt, archive manifest/download restored it locally, session cleanup left no sessions/workspaces
• uv run pytest tests/ui/test_http_server.py::test_cli_module_import_does_not_eagerly_import_http_server tests/cli/test_remote_client.py -q
• uv run pytest tests/ui/test_http_server.py tests/ui/test_execution_binding.py tests/ui/test_http_server_workspace_transfer.py -q
• uv run basedpyright src/coding_agent/ui/init.py
• git diff --check

Summary by CodeRabbit

Release Notes

• Documentation
  • Enhanced Remote Operations CLI documentation with configuration guidance, workflow execution, and session management procedures.
  • Added Production Smoke validation procedure for verifying production startup, readiness, and workflow execution integrity.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 5d68ebe4-7192-4c7e-885d-cf794d04edfa

📥 Commits

Reviewing files that changed from the base of the PR and between 056d040 and ab6342d.

📒 Files selected for processing (3)

• coding-agent/docs/remote-sandbox-production.md
• coding-agent/src/coding_agent/ui/__init__.py
• coding-agent/tests/ui/test_http_server.py

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📝 Walkthrough

Walkthrough

This PR restructures the coding_agent.ui module to defer http_server initialization via lazy attribute loading, validates the pattern with import-isolation tests, and documents remote operations CLI procedures including endpoint setup, one-shot workflows, session management, and production smoke validation.

Changes

Lazy Import Pattern and Production Operations

Layer / File(s)	Summary
Public API Contract coding-agent/src/coding_agent/ui/__init__.py	__all__ now exports only HeadlessConsumer and RichConsumer; app and wait_for_approval are removed from explicit exports.
Lazy Loading Implementation coding-agent/src/coding_agent/ui/__init__.py	Module-level __getattr__ lazily imports http_server and returns app or wait_for_approval on access, deferring initialization until needed.
Import Behavior Validation Tests coding-agent/tests/ui/test_http_server.py	Subprocess import check and updated test cleanup confirm that importing coding_agent.__main__ does not eagerly load http_server; module-state restoration ensured.
Remote Operations and Production Validation coding-agent/docs/remote-sandbox-production.md	New Remote Operations CLI section covers endpoint setup, remote run/remote repl workflows, session/workspace commands, and token scopes; Production Smoke checklist validates startup, readiness, execution, and cleanup.

Possibly related PRs

• delete-cloud/Coding-Agent-Loop#127: Modifies coding_agent.ui.http_server endpoints and schemas; directly affected by lazy import pattern changes in this PR.
• delete-cloud/Coding-Agent-Loop#112: Related changes to http_server cloud binding and imports; both PRs affect http_server import-time behavior.
• delete-cloud/Coding-Agent-Loop#123: Touches coding_agent.ui/http_server initialization and import behavior; related to lazy export pattern.

Poem

🐰 The module once eager, now learns to delay,
Lazy imports bloom when the user will play,
Remote operations guide the sandbox to shine,
Production smoke swirls through the validation line,
Efficiency hops forward—one test at a time!

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Fix remote ops production smoke startup' refers to the primary objective described in the PR—deferring HTTP server imports to fix production cloud workspace initialization—which is a real and significant part of the changeset.
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.

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✨ 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 feat/remote-ops-smoke

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