[susumutomita]

• Added docker-status target to show container status
• Updated help section in Makefile
• Updated QUICKSTART.md with new command usage
• Recorded execution plan in Plan.md

Refs: Plan.md "Makefile 改善: Docker ステータス確認コマンドの追加"

Summary by CodeRabbit

• New Features

  • Added make docker-status command to display the running status of Keycloak, Control Plane UI, and all Docker containers with fallback messaging for missing containers.

• Documentation

  • Updated quickstart guide with instructions for checking container health status during troubleshooting.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Walkthrough

The PR introduces a new docker-status Makefile target that reports the operational state of Keycloak, Control Plane UI, and all running containers using Docker commands. Documentation updates in Plan.md and QUICKSTART.md explain the new command's usage for users troubleshooting container health.

Changes

Cohort / File(s)	Summary
Makefile improvements Makefile	Added docker-status target with Docker Compose and Docker CLI calls to display container statuses; expanded .PHONY declaration to include the new target; updated help text to document the make docker-status command
Documentation updates Plan.md, docs/QUICKSTART.md	Plan.md added planning block(s) describing the docker-status feature; QUICKSTART.md added new sections and troubleshooting guidance for users to check container status using the new Makefile target

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~8 minutes

• Makefile additions are straightforward echo statements and Docker command calls with minimal logic
• Documentation changes are largely repetitive explanatory text with no semantic complexity
• No interdependencies or control-flow changes requiring deep analysis

Possibly related PRs

• feat: Makefile で一括起動コマンド (make start-all) を追加 #39: Introduces check-docker machinery that the new docker-status target depends on
• docs: Quick Start Guide を最新化 #41: Also updates Makefile Docker-related commands and QUICKSTART documentation in parallel

Poem

🐰 A status checker hops into view,
docker-status shows what containers do—
Keycloak and Control Plane on display,
No more guessing—just make your way! 🚀

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The pull request title clearly and specifically describes the main change: adding a docker-status command to the Makefile, which is the primary feature introduced across all modified files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch feature/add-container-status

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[claude]

PR Review: feat: add docker-status command to Makefile

Summary

This PR adds a docker-status command to the Makefile to help developers quickly check the status of Docker containers. Overall, this is a useful addition that improves developer experience.

---

✅ Positives

1. Good developer experience improvement - The docker-status command provides a convenient one-stop way to check all container statuses
2. Consistent styling - Uses the same formatting patterns (emojis, dividers) as other Makefile targets
3. Proper dependency - Correctly depends on check-docker to validate Docker is running
4. Documentation update - QUICKSTART.md is updated with the new command usage
5. Plan.md updated - Follows project conventions by recording the execution plan

---

🐛 Issue Found

Duplicate section in docs/QUICKSTART.md (lines 363-365)

The diff shows a duplicate "Keycloak:" label in the documentation:

**Keycloak**:

**Keycloak**:
```bash
cd infrastructure/docker/keycloak
docker compose logs -f keycloak

This appears to be an unintended duplicate. The first "Keycloak:" (line 363) should likely be removed or the content reorganized.

---

💡 Minor Suggestions

1. Consider adding --exit-code-from behavior - Currently, docker compose ps returns success even if containers are stopped. For CI/scripting use cases, you might want to add an option or note about checking actual running state.

2. Error handling consistency - The fallback messages (e.g., "❌ Keycloak コンテナが見つかりません") are good, but note that docker compose ps in a directory without a docker-compose.yml will show an error, not trigger the || echo fallback. The current implementation works fine for the intended use case though.

3. Help section organization - The docker-status command is placed in the "Docker ビルド" section. It might fit better semantically in the "ローカル環境管理" section alongside check-docker, but this is a minor organizational preference.

---

🔒 Security Concerns

None identified.

---

🧪 Test Coverage

N/A - This is a Makefile target addition with documentation updates. No code tests required.

---

Verdict

Approve with minor fix required - Please fix the duplicate "Keycloak:" label in QUICKSTART.md before merging.

---

🤖 Generated with Claude Code

[coderabbitai]

Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between fb5dcc7 and 9fe58bd.

📒 Files selected for processing (3)

• Makefile (3 hunks)
• Plan.md (1 hunks)
• docs/QUICKSTART.md (2 hunks)

🧰 Additional context used

🪛 checkmake (0.2.2)

Makefile

[warning] 1-1: Missing required phony target "all"

(minphony)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)

• GitHub Check: claude-review

🔇 Additional comments (5)

Makefile (3)

1-1: PHONY targets correctly updated.

The docker-status target is properly declared in the PHONY list.

---

141-157: docker-status target implementation is sound.

The target correctly depends on check-docker, displays status information with user-friendly formatting, and provides fallback error messages for missing containers. The use of || ensures graceful degradation when docker compose is unavailable in certain directories.

---

174-174: Help text correctly updated.

The make docker-status command is properly documented in the help output with a clear description.

Plan.md (1)

738-765: Execution plan is well-structured and follows established patterns.

The new docker-status execution plan section adheres to the document's structure (Objective, Guardrails, Tasks, Validation, Progress Log) and clearly documents the completed work with timestamps. All tasks are marked complete, and validation steps align with the Makefile implementation.

docs/QUICKSTART.md (1)

220-228: Container status check documentation is clear and well-placed.

The new troubleshooting subsection "コンテナの状態を確認する" effectively guides users to the make docker-status command with a concise explanation of what it displays.

[coderabbitai]

⚠️ Potential issue | 🟡 Minor

Formatting inconsistency: duplicate Keycloak heading detected.

Lines 358-361 introduce a "コンテナの状態確認" subsection, but lines 363 and 365 both show "Keycloak:" as a heading, creating redundancy. This appears to be a copy-paste artifact from the section organization.

Suggest removing the duplicate or restructuring the section:

 ### ログを確認
 
-**コンテナの状態確認**:
-```bash
-make docker-status
-```
-
-**Keycloak**:
-**Keycloak**:
-```bash
+**Keycloak**:
+```bash

Alternatively, if you intend to keep both sections, ensure they have distinct purposes or consolidate them.

🤖 Prompt for AI Agents

In docs/QUICKSTART.md around lines 358 to 365 there is a duplicated
"**Keycloak**:" heading (likely a copy-paste artifact) that creates a formatting
inconsistency; remove the duplicate heading and consolidate the block so it
reads a single "**Keycloak**:" heading followed by the intended code block (or,
if two distinct sections are required, rename one to reflect its different
purpose) ensuring proper markdown code fence placement for the bash snippet.