solution-erp/docs/changelog/sessions/2026-05-12-0030-s21-cicd-monitor-add.md

Session 21 turn 1 — Add con thứ 4 cicd-monitor (Path A — post-deploy verifier)

Date: 2026-05-12 (sau S20 wrap 2026-05-11 22:00, sang đầu giờ sáng/đêm hôm sau) Dev: Claude (Opus 4.7 1M Max — em main solo, no agent spawn) Base commit: 36e21c8 (S20 wrap) Commits: 1 commit f1c61c9 (push success 36e21c8..f1c61c9 main -> main, CI skipped per path filter)

Bối cảnh

S20 wrap chiều/đêm 2026-05-11 chốt 12 turn + 14 commit + setup multi-agent 3 sub-agents (Investigator cyan + Implementer yellow + Reviewer red) — pre-flight 6/6 ✅ NAMGROUP s41-s43 trial curve. Plan G Trial Week 1 candidate Contract V2 wire Mig 28+29 mirror PE pattern.

Em main mở lại session, đọc context đầy đủ (STATUS + HANDOFF + rules + gotchas + 3 agent MDs + 3 agent-memory MDs + skill-audit 2026-05 + 2 latest session logs) → báo cáo trạng thái. User chốt Path A: thêm sub-agent thứ 4 cicd-monitor chuyên post-deploy verify.

Q&A chốt scope

• Q1: Path A vs B — User chốt Path A (cicd-monitor READ tier, +~150K spawn extra). Path B (em main checklist manual) bỏ vì recurring blind spot pattern S20 quên verify ~30% push.
• Q2: Tier — READ only (như Investigator + Reviewer)
• Q3: Tools — Bash poll Gitea API + curl bundle hash verify (KHÔNG Edit/Write)
• Q4: Trigger — Post-push code commit (KHÔNG docs-only) + user prod issue diagnose

Deliverables

2 file mới (Write)

.claude/agents/cicd-monitor.md (~7KB) — system prompt:

• Frontmatter: color: green, tools: [Read, Grep, Glob, Bash, WebFetch], maxTurns: 25, effort: max, model: claude-opus-4-7, skills: [iis-deploy-runbook, dependency-audit-erp, ef-core-migration], memory: project
• 8-step workflow:
  1. At spawn auto-inject (200 lines / 25KB MEMORY.md + 3 skills + system prompt)
  2. Verify push happened (git log -1 + git log origin/main..HEAD empty + git diff --name-only HEAD~1 HEAD vs paths-ignore)
  3. Poll Gitea Actions run (/api/v1/repos/.../actions/runs?limit=5 max 10 iter × 60s)
  4. If FAIL → grep logs cho failing stage (test_domain / test_infra / build_be / build_fe_admin / build_fe_user / deploy) + cross-ref gotcha #
  5. Post-deploy live verify (bearer auth + 3-5 endpoint smoke + FE bundle hash × 2 app verify changed + SignalR negotiate optional)
  6. Verify EF migrations applied prod (SSH vietreport-vps sqlcmd __EFMigrationsHistory ORDER BY MigrationId DESC TOP 5 vs Glob Migrations/*.cs | tail -3)
  7. Report PASS/FAIL/PARTIAL/TIMEOUT/SKIPPED-DOCS (5-stage table + critical issues cross-ref gotcha + token cost)
  8. Update MEMORY.md FIFO last 20 runs (BẮT BUỘC)
• Anti-pattern 9 rules: KHÔNG push fix, KHÔNG speculate without log, KHÔNG skip post-deploy verify, KHÔNG exceed 500 word, KHÔNG skip MEMORY.md update, KHÔNG fabricate, KHÔNG poll forever (max 10 iter), KHÔNG auto-rollback (escalate), KHÔNG verify khi docs-only (SKIPPED-DOCS return ngay)
• Cross-ref gotcha: #25 (IIS WebSocket SignalR) · #39 (act_runner github.com timeout) · #40 (npm cache disabled) · #41 (paths-ignore docs-only skip) · #42 (dual schema V1/V2 startup mig) · #44 (silent 403 class-level Authorize)

.claude/agent-memory/cicd-monitor/MEMORY.md (~5KB seed) — persistent diary:

• Recurring CI/CD bug patterns priority catch (5 categories với symptom + verify + fix)
• 5-stage checklist apply every run
• SOLUTION_ERP CI/CD essentials (Gitea URL + workflow file + path filter + prod URLs + SSH + DB prod + tests baseline + bearer test)
• Run stats baseline (BE ~90s + FE ~60s × 2 + deploy ~30s = ~3 min code commit, 0s docs-only; bundle ~800KB / ~750KB gz)
• Recent runs FIFO last 20 (1 entry "2026-05-12 setup" baseline)
• Curate trigger > 25KB

1 file update repo (Edit)

.claude/agents/README.md — 4-agent architecture:

• Diagram: 3 → 4 boxes (Inv cyan + Imp yellow + Rev red + CI/CD Monitor green)
• Decision tree: thêm 2 branches After push code commit + User reports prod issue
• Memory routine: 3 → 4 SendMessage agents
• Current state: S20 turn 12 → S21 turn 1, 14 → 16 memory entries, 3 → 4 sub-agents
• Skills preload: thêm CI/CD Monitor line
• Cost reality: 564K → 750K spawn / 1.2M → 1.35M heavy / 600K → 700K optimized + trade-off rationale
• Trial workflow Week 1-3: CI/CD Monitor spawn integrated + pass criteria thêm catch ≥1 deploy ship fail

1 memory user-level update (Edit)

C:\Users\pqhuy\.claude\projects\D--Dropbox-CONG-VIEC-SOLUTION\memory\feedback_multi_agent_setup.md:

• Title 3 → 4 sub-agents
• originSessionId: solution-erp-s20-turn-12 → solution-erp-s21-turn-1
• Description: 3 → 4 sub-agents (Investigator + Implementer + Reviewer + CI/CD Monitor)
• Intro: thêm Path A chốt 2026-05-12 + recurring blind spot rationale
• Decision tree: thêm 2 invocation branches
• Skills preload: thêm CI/CD Monitor line
• Cost reality: ~1.2M → ~1.35M, trade-off ~30% push blind spot

Verify chain

Check	Trạng thái
dotnet build	Không chạy — no .cs change
dotnet test	Không chạy — Phase 9 UAT skip rule (docs-only commit)
npm run build × 2 app	Không chạy — no FE change
Git push	✅ 36e21c8..f1c61c9 main -> main
CI Gitea Actions	⏭ SKIPPED per path filter paths-ignore: ['**/*.md'] (3 file .md)
IIS prod deploy	⏭ KHÔNG xảy ra (CI skip) — expected behavior, agent infra local-only

3 sub-agent original state (Inv/Imp/Rev)

KHÔNG spawn S21 turn 1. Em main solo via context paste + Write file. MEMORY.md 3 agent giữ nguyên seed state "2026-05-11 setup" entry — KHÔNG add "no spawn" entry (per rule §6.5 KHÔNG add noise mindset machine-first).

CICD Monitor seed state

MEMORY.md cicd-monitor đã có entry baseline "2026-05-12 (setup): CI/CD Monitor agent initialized..." ở "Recent runs" — sẵn sàng spawn lần đầu khi Plan B Contract V2 wire commit (Session 21 turn 2+).

Bug gặp + fix

(None — pure docs work)

Docs updates

• ✅ docs/STATUS.md — Last updated S21 t1 line top + S20 wrap line giữ + 1 row Recently Done top + giữ nguyên Recently Done rows cũ + Thông số cumulative table KHÔNG cập nhật (stale historical record giữ nguyên per §6.5 KEEP narrative)
• ✅ docs/HANDOFF.md — Last updated S21 t1 + add full TL;DR Session 21 turn 1 section ở đầu + giữ nguyên S20 WRAP TL;DR + S20 turn 7 TL;DR + S20 prev TL;DR
• ✅ docs/changelog/sessions/2026-05-12-0030-s21-cicd-monitor-add.md — file này
• ✅ Memory user-level feedback_multi_agent_setup.md (commit f1c61c9 đã include)
• ⏭ KHÔNG đụng: rules.md (no rule change) · architecture.md (no arch change) · gotchas.md (no new gotcha) · database/* (no DB change) · flows/* (no flow change) · skills/* (no skill change) · CLAUDE.md (no count change — đã stale từ trước per §6.4 audit 2026-06-01 sẽ patch)
• ⏭ KHÔNG flush 3 MEMORY.md (Inv/Imp/Rev) — chưa spawn work S21 t1

Memory entry mới?

KHÔNG cần. Decision Path A đã capture trong update existing feedback_multi_agent_setup.md (3 → 4 agents narrative). KHÔNG có rule mới / gotcha mới / pattern reusable mới cần memory entry riêng.

Handoff Session 21 turn 2+

Carry over từ HANDOFF S20 (vẫn pending)

• Plan B (HIGH) Contract V2 wire Mig 28+29 — Trial Week 1 kick-off với 4 agents
• Plan C (HIGH) Test gap fill: B4 silent 403 (gotcha #44) + V2 Service ApproveV2Async + Mig 25 PATCH /user-selectable + Mig 27 PATCH /menus/{key} — bundle Chunk E Plan B
• Plan D Hard blockers ops: UAT thật / SMTP / Rotate creds / SQL backup / win-acme fix / remove .huypham.vn
• Plan E Phân quyền strict V2 + drop legacy V1 (sau UAT confirm)
• Plan F Audit định kỳ 2026-06-01 (manual trigger — Cron SDK 7-day expire workaround)
• Plan G NEW post-S21 t1 Multi-agent trial Week 1-4 với 4 agents

Workflow mới (4 agents pipeline)

🔵 Inv pre-flight     → audit V2 schema patterns Mig 22-27
                       ↓
🟣 Em main + 🟡 Imp   → Chunk A-E (Mig + Service + Controller + FE × 2)
                       ↓
🔴 Rev pre-commit     → 5-category audit + grep wire claim + live curl staging
                       ↓
                 git push (CI trigger)
                       ↓
🟢 CI/CD Monitor (NEW) → poll Gitea Actions ~3 min → test gate + build BE + build FE × 2 + deploy
                       ↓
                       → live verify bundle hash 2 app + mig prod = repo + 5 endpoint smoke 2XX
                       ↓
                  PASS report → Plan B Task complete
                  FAIL report → em main escalate

Thông số cumulative S21 turn 1

Metric	Trước S21	Sau S21 t1	Δ
DB tables	59	59	0
Migrations	27	27	0
Endpoints	~142	~142	0
FE pages	34	34	0
Menu keys	~61	~61	0
Unit tests	81	81	0
Gotchas	44	44	0
Memory entries	16	16	0
Skills	6	6	0
Sub-agents	3 seeds-only	4 seeds-only	+1 cicd-monitor green
Commits S21	—	1	(f1c61c9)

Cost reality update (4 agents)

Component	Trước (3 agents)	Sau (4 agents)
Spawn setup total	~564K (3 × 188K)	~750K (+150K cicd-monitor)
10 SendMessages	~450K	~450K
Em main session	~200K	~200K
Total heavy	~1.2M (~6× solo)	~1.35M (~6.5× solo)
Optimized cached	~600K (~3× solo)	~700K (~3.5× solo)

Max 20× plan absorbs ~3.5× solo cost comfortable. CI/CD Monitor +150K trade-off cho recurring blind spot pattern em main S20 ~30% push quên verify.

Cross-ref

• S20 wrap session log: 2026-05-11-2200-pe-polish-responsive-multiagent.md (12 turn + 14 commit + 3 sub-agents setup)
• Memory user-level: feedback_multi_agent_setup.md (4 sub-agents narrative — updated S21 t1)
• Agent setup guide: .claude/agents/README.md (4-agent architecture diagram + decision tree)
• Plan G original commit: ae1814c (S20 turn 12) — 3 sub-agents initial setup
• Path A commit: f1c61c9 (S21 turn 1) — 4th sub-agent cicd-monitor add