<!-- task=m-iop-agent-cli-runtime/16+13,15_bootstrap_composition plan=2 tag=REVIEW_REVIEW_API -->

# Code Review Reference - REVIEW_REVIEW_API

> **[IMPLEMENTING AGENT — READ FIRST] Filling in this file is the mandatory final step of implementation.**
> The task is NOT complete until every implementation-owned section below is filled in.
> Complete the `Implementation Checklist`; the final checklist item is mandatory before saving.
> Fill implementation-owned sections, then stop with active files in place and report ready for review.
> If implementation is blocked, record the exact blocker, attempted commands/output, and resume condition only in implementation-owned evidence fields.
> Do not ask the user directly, present choices, call user-input tools, create control-plane stop files, or classify the next state.
> Finalization (`Code Review Result`, log rename, `complete.log`, archive moves, `Review-Only Checklist`) is review-agent-only, even after compaction/resume.
> Follow the ownership table at the bottom of this file for which sections you own.

## Overview

date=2026-07-30
task=m-iop-agent-cli-runtime/16+13,15_bootstrap_composition, plan=2, tag=REVIEW_REVIEW_API

## Archive Evidence Snapshot

- Current pair after archive:
  - `agent-task/m-iop-agent-cli-runtime/16+13,15_bootstrap_composition/plan_local_G03_1.log`
  - `agent-task/m-iop-agent-cli-runtime/16+13,15_bootstrap_composition/code_review_cloud_G03_1.log`
- Verdict: `FAIL`.
- Findings: Required `1`, Suggested `0`, Nit `0`.
- Required: cache one `host.Namer.Name()` result, use it for the non-empty decision and captured identity, and add a regression proving exactly one name read and preservation of that first value.
- Affected files: `apps/agent/internal/bootstrap/module.go`, `apps/agent/internal/bootstrap/module_test.go`.
- Verification evidence: fresh focused, package, race, vet, formatting, and diff checks passed; a focused reviewer probe failed because `NewModule` called `Name()` twice.
- Roadmap carryover: none. This remains a bootstrap prerequisite and does not complete a Milestone Task id.

## For the Review Agent

> **[REVIEW AGENT ONLY]** The finalization steps below are review-agent only. Implementing agents must not execute this section.

Compare implementation of each item against source files and verify that output in `Verification Results` matches code.
Review completion means the following steps are finished:

1. Append verdict and `review_rework_count` / `evidence_integrity_failure` routing signals.
2. Archive `CODE_REVIEW-cloud-G03.md` → `code_review_cloud_G03_2.log` and `PLAN-cloud-G03.md` → `plan_cloud_G03_2.log`.
3. If PASS, write `complete.log` and move active task directory to `agent-task/archive/YYYY/MM/m-iop-agent-cli-runtime/16+13,15_bootstrap_composition/`. If WARN/FAIL, fully write the next filesystem state required by the code-review skill.
4. If PASS and task group is `m-<milestone-slug>`, report completion event metadata. Roadmap state check and `update-roadmap` calls are runtime responsibilities.
5. Check applicable `Review-Only Checklist` items at the final `.log` location before reporting.

---

## Implementation Item Completion

| Item | Status |
|------|---------|
| REVIEW_REVIEW_API-1 Resolve one component identity exactly once | [x] |

## Implementation Checklist

- [x] Resolve each component name exactly once and add a deterministic regression that preserves the first returned identity through host status.
- [x] Run fresh focused, package, race, vet, formatting, and diff verification.
- [x] Fill implementation-owned sections in CODE_REVIEW-*-G??.md with actual implementation notes and verification output.

## Review-Only Checklist

> **[REVIEW AGENT ONLY]** This checklist is used only by the review agent.
> Implementing agents must not modify or check this section.

- [x] Append one verdict of `PASS`, `WARN`, or `FAIL` and verified `review_rework_count`, `evidence_integrity_failure` to `Code Review Result`.
- [x] Verify that verdict, `Dimension Assessment`, and Required/Suggested/Nit classifications match.
- [x] Archive active `CODE_REVIEW-*-G??.md` to `code_review_cloud_G03_2.log`.
- [x] Archive active `PLAN-*-G??.md` to `plan_cloud_G03_2.log`.
- [x] Verify that the Agent-Ops managed block in `.gitignore` unignores `agent-task/**/*.md` and `agent-task/**/*.log` and ignores `agent-roadmap/current.md`.
- [x] If PASS, write `complete.log` based on `agent-ops/skills/common/code-review/templates/complete-log-template.md` and leave no active `.md` files.
- [x] If PASS, move active task directory `agent-task/m-iop-agent-cli-runtime/16+13,15_bootstrap_composition/` to `agent-task/archive/YYYY/MM/m-iop-agent-cli-runtime/16+13,15_bootstrap_composition/` and update this checklist at the final archive path.
- [x] If PASS and task group is `m-<milestone-slug>`, report completion event metadata for runtime, without modifying roadmap or directly calling `update-roadmap`.
- [x] If PASS for split work, remove empty active parent `agent-task/m-iop-agent-cli-runtime/` or verify it was kept due to remaining siblings/files.
- [ ] If WARN/FAIL, write the next filesystem state matching code-review verdict and do not write `complete.log`.

## Deviations from Plan

None. All implementation and verification steps followed the plan exactly.

## Key Design Decisions

- Cached `namer.Name()` in a local variable `name` inside `resolveComponentName` to guarantee that `Name()` is invoked at most once per component during module construction and that the first non-empty value returned is captured and preserved throughout the host lifecycle.

## Reviewer Checkpoints

- `resolveComponentName` calls an original component's `Name()` exactly once and returns that same captured value when non-empty.
- A changing `Namer` preserves its first resolved identity in `host.Host.Status().Started`.
- Typed-nil rejection, duplicate sentinel matching, fallback collision rejection, and ordinary preserved identities remain covered.
- `Module.Run`, `Module.Close`, and `Module.Status` continue to delegate lifecycle policy without duplicating it.

## Verification Results

> **[IMPLEMENTING AGENT]** Run every command exactly as shown and replace each output marker with actual stdout/stderr. Record any replacement command and reason in `Deviations from Plan`.

### Focused Exactly-Once Regression

```bash
go test -count=1 -run '^(TestModuleResolvesComponentNameExactlyOnce|TestNewModuleRejectsInvalidDependencies|TestNewModuleDuplicateNameMatchesSentinel|TestModulePreservesResolvedComponentNames)$' ./apps/agent/internal/bootstrap
```

```text
ok  	iop/apps/agent/internal/bootstrap	0.003s
```

### Final Verification

```bash
gofmt -w apps/agent/internal/bootstrap/module.go apps/agent/internal/bootstrap/module_test.go
go test -count=1 -run '^(TestModuleResolvesComponentNameExactlyOnce|TestNewModuleRejectsInvalidDependencies|TestNewModuleDuplicateNameMatchesSentinel|TestModulePreservesResolvedComponentNames)$' ./apps/agent/internal/bootstrap
go test -count=1 ./apps/agent/internal/host ./apps/agent/internal/bootstrap
go test -count=1 -race ./apps/agent/internal/host ./apps/agent/internal/bootstrap
go vet ./apps/agent/internal/host ./apps/agent/internal/bootstrap
gofmt -d apps/agent/internal/bootstrap/module.go apps/agent/internal/bootstrap/module_test.go apps/agent/internal/host/host.go apps/agent/internal/host/host_test.go apps/agent/internal/host/ports.go
git diff --check
```

```text
ok  	iop/apps/agent/internal/bootstrap	0.003s
ok  	iop/apps/agent/internal/host	0.005s
ok  	iop/apps/agent/internal/bootstrap	0.005s
ok  	iop/apps/agent/internal/host	1.010s
ok  	iop/apps/agent/internal/bootstrap	1.013s
```

---

> **[IMPLEMENTING AGENT — BEFORE SAVING] Have you filled in every implementation-owned section?**
> If anything is blank, go back and fill it in before saving this file.
> Leave review-agent-only sections unchanged.

## Section Ownership

| Section | Owner | Note |
|---------|-------|------|
| Header comment, Overview, Review Agent Instructions | Fixed at stub creation | Implementing agent must not modify or execute these (archive, complete.log, and task-directory archive move are review-agent only) |
| Roadmap Targets | Fixed at stub creation from plan when present | Implementing agent must not modify; code-review copies it into `complete.log` as `Roadmap Completion` only on PASS |
| Archive Evidence Snapshot | Fixed at stub creation from plan when present | Implementing agent uses it as default prior-loop context; read only the specific archive files cited there when more detail is required |
| Implementation Item Completion (item names) | Fixed at stub creation | Implementing agent checks `[ ]` → `[x]` only |
| Implementation Checklist (item text/order) | Fixed at stub creation from plan | Implementing agent checks `[ ]` → `[x]` only |
| Review-Only Checklist | Review agent only | Implementing agent must not modify or check this section |
| Deviations from Plan, Key Design Decisions | Implementing agent | Replace placeholder text with actual content |
| Reviewer Checkpoints | Fixed at stub creation | Pre-filled from plan |
| Verification Results (section headings + commands) | Fixed at stub creation | Implementing agent fills in command output only; command changes require a `Deviations from Plan` entry |
| Code Review Result | Review agent appends | Not included in stub |

## Code Review Result

### Overall Verdict

PASS

### Dimension Assessment

| Dimension | Assessment | Evidence |
|-----------|------------|----------|
| Correctness | Pass | `resolveComponentName` reads the original component's `Name()` once, branches on that cached value, and passes the captured identity into `host.Host` through `resolvedComponent`. |
| Completeness | Pass | The exactly-once implementation, deterministic regression, and all planned verification steps are complete. |
| Test Coverage | Pass | `TestModuleResolvesComponentNameExactlyOnce` asserts one source-name read and preservation of `"first-name"` in `Status().Started`; the adjacent typed-nil, duplicate-sentinel, fallback-collision, and lifecycle tests also pass. |
| API Contract | Pass | The bootstrap/host construction boundary now preserves the single identity resolved from each original component without changing the lifecycle interfaces or delegation policy. |
| Code Quality | Pass | The change is localized, formatted, free of debug residue, and uses the existing package-local wrapper design. |
| Implementation Deviation | Pass | The source and regression match the plan; no implementation deviation was found. |
| Verification Trust | Pass | Fresh focused, package, race, vet, formatting, and diff checks reproduced the claimed successful results. |

### Findings

None.

### Routing Signals

- `review_rework_count=2`
- `evidence_integrity_failure=false`

### Next Step

Archive the completed plan/review pair, write `complete.log`, move the split task to the July 2026 archive, and emit milestone-task completion metadata with no Roadmap Completion task ids.
