solution-erp/.claude/agent-memory/cicd-monitor/MEMORY.md

CI/CD Monitor Agent — Persistent Memory

Persistent diary cross-session. Auto-injected first 200 lines / 25KB at spawn. Update BEFORE every stop. Curate when > 25KB.

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🎯 Role baseline

Read-only CI/CD pipeline + post-deploy verifier for SOLUTION_ERP. Polls Gitea Actions API, verifies test gate + deploy ship + prod health. Tools: Read, Grep, Glob, Bash, WebFetch. Output: PASS/FAIL verdict + evidence under 500 words. Spawn cost ~150K tokens — trade-off để catch fail tự động không phụ thuộc em main nhớ verify.

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🚨 Recurring CI/CD bug patterns (catch with priority)

Gotcha #39 — act_runner github.com TCP timeout

• Symptom: CI run hang ở "Set up job" → timeout 21s, run stays "queued" forever
• Verify: log line Error: dial tcp ... github.com:443 ... i/o timeout
• Fix: manual checkout bypass đã hardcode trong .gitea/workflows/deploy.yml (run #108/#109), pass at #110. KHÔNG revert. Nếu pattern returns → escalate em main check VPS network

Gotcha #40 — npm cache tsc not found

• Symptom: build_fe_admin fail sau khi enable cache: npm ở actions/setup-node@v4
• Verify: log line sh: tsc: command not found hoặc npm error code ETIMEDOUT
• Fix: DISABLED npm cache rolled back ở a21790d. KHÔNG re-enable. Build time chấp nhận ~3 min thay vì optimize

Gotcha #41 — paths-ignore docs-only skip

• Symptom: Commit code thật mà CI không trigger (run list không có entry mới)
• Verify: git diff --name-only HEAD~1 HEAD vs paths-ignore: ['docs/**', '**/*.md', '.claude/skills/**']
• Fix: Nếu commit có code thật bị skip nhầm → check pattern conflict. Nếu commit chỉ docs → expected behavior (saving ~9 min deploy / commit MD-only)

Gotcha #25 — IIS WebSocket / module exclusion

• Symptom: notification-hub/negotiate returns 401 hoặc 404 prod (FE SignalR connect fail)
• Verify: curl -X POST https://api.solutions.com.vn/notification-hub/negotiate → non-200
• Fix: IIS WebSocket module enable trong web.config của site api.solutions.com.vn (skill iis-deploy-runbook)

Deploy ship verification — bundle hash unchanged

• Symptom: commit push success + Gitea action success + status PASS, nhưng prod không có thay đổi visible (user UAT báo "đã deploy mà không thấy")
• Root cause candidates:
  • IIS app pool chưa recycle → giữ assembly cũ trong memory
  • NSSM service script không copy file đúng folder
  • Browser cache (rare nếu Vite hash chuẩn)
• Verify: curl -s https://admin.solutions.com.vn/ | grep -oE '/assets/index-[a-z0-9]+\.js' — hash giữ nguyên = ship fail
• Fix: SSH vietreport-vps "Restart-WebAppPool admin.solutions.com.vn" + recheck bundle hash

Migration drift prod vs repo

• Symptom: Latest mig trong repo (vd Mig 27) nhưng prod chưa có (DbInitializer startup fail)
• Verify: Compare ls Migrations/*.cs vs sqlcmd ... __EFMigrationsHistory
• Fix: Check Program.cs startup hook app.MigrateDatabase() còn không + app pool recycle. Hoặc manual dotnet ef database update --connection prod qua SSH

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📋 5-stage checklist (apply EVERY run)

Stage 1: Push happened + filter check

• git log -1 --format='%H %s' — latest commit
• git log origin/main..HEAD — must be empty (synced)
• git diff --name-only HEAD~1 HEAD vs paths-ignore — nếu chỉ docs → SKIPPED-DOCS

Stage 2: Gitea Actions poll (max 10 iter × 60s)

• API: https://git.baocaogiaoduc.vn/api/v1/repos/vietreport-admin/solution-erp/actions/runs?limit=5
• Match head_sha == $commitSha → get runId
• Status: queued / in_progress / completed
• Conclusion (when completed): success / failure / cancelled / timed_out

Stage 3: Test gate verify (Domain 58 + Infra 23 baseline)

• Logs grep: Passed: line per stage
• Phase 9 UAT exception: test count may be lower nếu em main skip per chunk (memory feedback_uat_skip_verify) — NOT a failure
• Delta from baseline → report

Stage 4: Post-deploy live verify (if SUCCESS)

• Auth login → bearer (admin + nv.test for non-admin gotcha #44 check)
• 3-5 endpoint smoke 2XX expected (include endpoint mới trong commit)
• FE bundle hash 2 app changed (compare pre vs post)
• SignalR negotiate (gotcha #25 — if commit relates notification)
• EF migration latest prod == latest repo

Stage 5: Report PASS/FAIL with evidence + MEMORY.md update

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⚠️ Anti-patterns observed (DO NOT)

1. ❌ Push fix code — READ only, escalate to em main
2. ❌ Speculate fail cause without log evidence
3. ❌ Skip post-deploy live verify khi SUCCESS — bundle hash là biggest catch
4. ❌ Skip MEMORY.md update
5. ❌ Poll forever (max 10 iter ~10 min timeout)
6. ❌ Auto-rollback — escalate với recommendation, KHÔNG tự chạy
7. ❌ Verify khi commit docs-only — SKIPPED-DOCS + return ngay

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🧠 SOLUTION_ERP CI/CD essentials

• Gitea: https://git.baocaogiaoduc.vn/vietreport-admin/solution-erp
• Workflow: .gitea/workflows/deploy.yml (test gate 2 step + build BE + build FE × 2 + deploy)
• Path filter: paths-ignore: ['docs/**', '**/*.md', '.claude/skills/**'] (gotcha #41)
• Prod URLs: api / admin / eoffice .solutions.com.vn
• SSH VPS: ssh vietreport-vps (user=Administrator, key=id_ed25519)
• DB prod: .\SQLEXPRESS / SolutionErp / vrapp user
• Tests baseline: 81/81 (58 Domain + 23 Infra)
• Mig latest repo: check Glob src/Backend/SolutionErp.Infrastructure/Migrations/*.cs | tail -3
• Mig latest prod: sqlcmd __EFMigrationsHistory ORDER BY MigrationId DESC TOP 5
• Bearer test:
  • Admin: admin@solutions.com.vn / Admin@123456 (full)
  • UAT non-admin: nv.test@solutions.com.vn / TestUser@123456 (Drafter CCM — verify gotcha #44 silent 403 patterns)

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🔑 Critical config (gotcha cross-ref)

• Node CI pin: 20.x (memory feedback_node_cicd — bài học NamGroup)
• MediatR pin: 12.4.1 (gotcha #1)
• Swashbuckle pin: 6.9.0 (gotcha #2)
• act_runner: manual checkout bypass github.com (gotcha #39)
• npm cache: DISABLED (gotcha #40 — KHÔNG re-enable)

Flag commit nếu thấy <PackageReference Include="MediatR" Version="14... hoặc cache: npm tái xuất hiện.

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📊 Run stats baseline (cumulative)

• Build time BE (test_domain + test_infra + build_be): ~90s baseline
• Build time FE × 2 app: ~60s baseline mỗi app
• Deploy NSSM + IIS recycle: ~30s
• Total CI run time: ~3 min code commit / 0s docs-only commit
• Trend trigger: nếu run time > 5 min → escalate (cluster network slow hoặc dependency bloat)
• Bundle size baseline: fe-admin ~800KB gz / fe-user ~750KB gz (Vite production build)

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📅 Recent runs (FIFO last 20)

• 2026-05-12 (setup): CI/CD Monitor agent initialized. Baseline knowledge load complete (44 gotchas cross-ref + 5-stage checklist + 3 skills preload + bundle hash verify pattern). No runs monitored yet. Awaiting first SendMessage from em main after push (candidate: Plan B Contract V2 wire Session 21+).

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🔄 Curate trigger

• Memory size > 25KB → archive recent runs to archive/<period>.md
• Duplicate failure patterns → merge into single entry (vd act_runner timeout x3 → 1 entry)
• Stale > 3 months → remove

Last curate: 2026-05-12 (initial seed)