ship: phase-02 l1-modules #2

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grimacing merged 14 commits from phase/02-l1-modules into milestone/v1.0-initial 2026-07-21 13:18:13 +00:00
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Phase 02 ship

Creates the 8 L1 stub modules under modules/l1/ per REQ-02/03 + D-007/D-017/D-018/D-019:

  • l1-eks-fargate, l1-iam-role, l1-lambda, l1-api-gateway, l1-eventbridge, l1-sqs, l1-s3, l1-cloudwatch
  • Each: manifest.yaml (flat string inputs map) + mock_apply.sh (uniform echo + 1s sleep + exit 0)
  • scripts/verify_phase02.sh confirms all 8 L1s structurally + behaviorally (all PASS)

Requirements covered: REQ-02, REQ-03
Requirements partial: none
Verification: 4 layers passed, 0 P1 findings.

Version target: v1.0.2 (feature milestone, phase 2 patch)

## Phase 02 ship Creates the 8 L1 stub modules under `modules/l1/` per REQ-02/03 + D-007/D-017/D-018/D-019: - `l1-eks-fargate`, `l1-iam-role`, `l1-lambda`, `l1-api-gateway`, `l1-eventbridge`, `l1-sqs`, `l1-s3`, `l1-cloudwatch` - Each: `manifest.yaml` (flat string inputs map) + `mock_apply.sh` (uniform echo + 1s sleep + exit 0) - `scripts/verify_phase02.sh` confirms all 8 L1s structurally + behaviorally (all PASS) **Requirements covered:** REQ-02, REQ-03 **Requirements partial:** none **Verification:** 4 layers passed, 0 P1 findings. **Version target:** v1.0.2 (feature milestone, phase 2 patch)
grimacing added 14 commits 2026-07-21 13:18:06 +00:00
---ci---
phase: 2
milestone: v1.0
status: clarify
decisions:
  - id: D-017
    decision: L1 manifest.yaml declares a flat inputs: map of named string keys + descriptions; no nested types
    rationale: REQ-02/03 say 'declared inputs'; spec forbids composition and cloud-specific types
    confidence: 0.90
    alternatives: [JSON-schema-validated nested types, omit inputs entirely]
  - id: D-018
    decision: L1 mock_apply.sh reads its own manifest.yaml for self-identification but ignores the input values
    rationale: D-007 mandates uniform echo + 1s sleep + exit 0; inputs are declared for traceability not consumed
    confidence: 0.85
    alternatives: [have mock_apply echo the input values back, parameterize sleep duration]
  - id: D-019
    decision: 8 L1 names fixed per REQ-02 literal
    rationale: REQ-02 enumerates them; no naming freedom
    confidence: 0.99
    alternatives: []
---/ci---

Phase 02 ambiguities are minor (the spec is explicit). Three clarifications
logged: D-017 manifest schema (flat string map), D-018 mock_apply ignores
inputs (uniform stub), D-019 fixed L1 names.
---ci---
phase: 2
milestone: v1.0
status: research
research:
  l1_schema:
    manifest_yaml: flat inputs map of string keys + descriptions (D-017)
    mock_apply_sh: uniform echo + sleep 1 + exit 0 (D-007, D-018)
    constraints: single-purpose, substrate-agnostic, max-depth-1, no composition
  l1_names: fixed per REQ-02 / D-019 (8 modules)
  personas: no change; infra-stub-engineer owns L1 territory this phase
---/ci---

ARCHITECTURE.md gains an L1 module schema section with a manifest.yaml
example, a mock_apply.sh template, and the 8-L1 table. PERSONAS.md is
unchanged for Phase 02 (infra-stub-engineer was already activated in
the project-level roster).
---ci---
phase: 2
milestone: v1.0
status: plan
plan:
  waves: 2
  wave_1_infra_stub: [T-2.1..T-2.8 create 8 L1 modules]
  wave_2_coordination: [T-2.9 verify_phase02.sh, T-2.10 traceability]
  requirements_covered: [REQ-02, REQ-03]
  must_haves: 6
  verification:
    typecheck: bash -n + yaml load all 8 manifests
    test: scripts/verify_phase02.sh
    build: no-op
---/ci---

PLAN.md replaced with Phase 02 plan. Wave 1 (infra-stub-engineer) creates
the 8 L1 modules (one commit per L1). Wave 2 (lead-developer) adds the
verify script + traceability. backend/data/frontend personas have 0 tasks.
---ci---
phase: 2
milestone: v1.0
status: execute
persona: infra-stub-engineer
task: T-2.1
requirements:
  covered: [REQ-02, REQ-03]
---/ci---

Wave 1, task T-2.1. Creates modules/l1/l1-eks-fargate/ with manifest.yaml
(flat inputs per D-017) and the uniform mock_apply.sh (D-007 + D-018).
Also removes the now-obsolete modules/l1/.gitkeep.
---ci---
phase: 2
milestone: v1.0
status: execute
persona: infra-stub-engineer
task: T-2.2
requirements:
  covered: [REQ-02, REQ-03]
---/ci---

Wave 1, task T-2.2. Creates modules/l1/l1-iam-role/ with manifest.yaml
(flat inputs per D-017) and the uniform mock_apply.sh (D-007 + D-018).
---ci---
phase: 2
milestone: v1.0
status: execute
persona: infra-stub-engineer
task: T-2.3
requirements:
  covered: [REQ-02, REQ-03]
---/ci---

Wave 1, task T-2.3. Creates modules/l1/l1-lambda/ with manifest.yaml
(flat inputs per D-017) and the uniform mock_apply.sh (D-007 + D-018).
---ci---
phase: 2
milestone: v1.0
status: execute
persona: infra-stub-engineer
task: T-2.4
requirements:
  covered: [REQ-02, REQ-03]
---/ci---

Wave 1, task T-2.4. Creates modules/l1/l1-api-gateway/ with manifest.yaml
(flat inputs per D-017) and the uniform mock_apply.sh (D-007 + D-018).
---ci---
phase: 2
milestone: v1.0
status: execute
persona: infra-stub-engineer
task: T-2.5
requirements:
  covered: [REQ-02, REQ-03]
---/ci---

Wave 1, task T-2.5. Creates modules/l1/l1-eventbridge/ with manifest.yaml
(flat inputs per D-017) and the uniform mock_apply.sh (D-007 + D-018).
---ci---
phase: 2
milestone: v1.0
status: execute
persona: infra-stub-engineer
task: T-2.6
requirements:
  covered: [REQ-02, REQ-03]
---/ci---

Wave 1, task T-2.6. Creates modules/l1/l1-sqs/ with manifest.yaml
(flat inputs per D-017) and the uniform mock_apply.sh (D-007 + D-018).
---ci---
phase: 2
milestone: v1.0
status: execute
persona: infra-stub-engineer
task: T-2.7
requirements:
  covered: [REQ-02, REQ-03]
---/ci---

Wave 1, task T-2.7. Creates modules/l1/l1-s3/ with manifest.yaml
(flat inputs per D-017) and the uniform mock_apply.sh (D-007 + D-018).
---ci---
phase: 2
milestone: v1.0
status: execute
persona: infra-stub-engineer
task: T-2.8
requirements:
  covered: [REQ-02, REQ-03]
---/ci---

Wave 1, task T-2.8. Creates modules/l1/l1-cloudwatch/ with manifest.yaml
(flat inputs per D-017) and the uniform mock_apply.sh (D-007 + D-018).
---ci---
phase: 2
milestone: v1.0
status: execute
persona: lead-developer
task: T-2.9
requirements:
  covered: [REQ-02, REQ-03]
---/ci---

Wave 2, task T-2.9. scripts/verify_phase02.sh checks: (1) exactly 8 L1
folders with the expected names from REQ-02; (2) per L1: manifest.yaml
exists, parses as YAML, name matches folder, kind=l1, inputs is a map
(D-017); (3) mock_apply.sh is executable + bash -n clean; (4) end-to-end
run exits 0 with the '[L1: <name>] applying...' and '[L1: <name>] OK'
markers (D-007) and completes in ~1s (D-007 sleep). All 8 L1s PASS.
---ci---
phase: 2
milestone: v1.0
status: execute
persona: lead-developer
task: T-2.10
requirements:
  covered: [REQ-02, REQ-03]
---/ci---

Wave 2, task T-2.10. REQUIREMENTS REQ-02/03 -> covered (pending VERIFY).
ROADMAP Phase 02 -> executing.
---ci---
phase: 2
milestone: v1.0
status: verify
requirements:
  covered: [REQ-02, REQ-03]
  partial: []
lessons:
  - L1 manifests declare plausible input names (bucket_name, role_name, etc.)
    that are never consumed by mock_apply.sh (D-018). This caused a brief
    moment of confusion during plan review ('why declare inputs if unused?')
    The answer: traceability + Phase 03 mock_executor reads the manifest to
    enumerate the L1s in an L2, not to pass values.
  - Subagent (ci-executor) needed an amend on the first commit to fold the
    .gitkeep deletion into T-2.1. This is a recurring pattern when removing
    placeholder files: stage the new files, then 'rm + git add -u' for the
    deletion, then amend (or commit twice). Document for future phases.
review:
  p0: 0
  p1: 0
---/ci---

Layer 1 STRUCTURAL: PASS (16 L1 files + verify script; bash -n + yaml load clean; no TODO/FIXME).
Layer 2 BEHAVIORAL: PASS (verify_phase02.sh green; all 8 L1s run with correct markers + ~1s timing).
Layer 3 SECURITY: PASS (no secrets; L1 stubs print only their own name; no auth flow).
Layer 4 QUALITY: PASS (uniform structure; all 8 manifests match schema; no special cases).

Requirements covered this phase: REQ-02, REQ-03. No partials.
grimacing merged commit 00d0043866 into milestone/v1.0-initial 2026-07-21 13:18:13 +00:00
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Reference: continuous-intelligence/acdl#2