Files
solution-erp/docs/changelog/sessions/2026-04-21-1530-phase5-prep.md
pqhuy1987 f3fb3fd565 [CLAUDE] Phase5 prep: production infra + deploy scripts + 4 guides + FE refresh token
Backend production infra:
- Packages: Serilog.Sinks.File, HealthChecks.EntityFrameworkCore (RateLimiting built-in .NET 10)
- appsettings.Production.json MOI: placeholder __SET_VIA_SECRETS__, AllowedOrigins, Serilog File sink rolling daily retention 30d, RateLimit config
- appsettings.json + Development.json: them Serilog WriteTo Console
- Program.cs REWRITE:
  - Serilog ReadFrom.Configuration (prod file / dev console)
  - Rate limiter: policy auth-login 5/min/IP (AuthController.Login) + GlobalLimiter 300/min/IP
  - Health checks: /health/live liveness (empty predicate) + /health/ready DB probe (AddDbContextCheck)
  - HSTS production 1 year
  - CORS origins from config AllowedOrigins (default dev 2 localhost)
- AuthController.Login gắn [EnableRateLimiting("auth-login")]

Deploy scripts:
- scripts/deploy-iis.ps1: stop pool → backup current → clean+extract artifact → start pool → health check loop 30s timeout → rollback instruction if fail
- scripts/backup-sql.ps1: BACKUP DATABASE voi INIT+COMPRESSION+CHECKSUM + retention 30d auto cleanup
- .gitea/workflows/deploy.yml MOI: 4 job build BE (Windows) + build 2 FE (Ubuntu, pin .nvmrc 20) + deploy-iis qua WinRM PSSession (secrets IIS_HOST/USER/PASSWORD/JWT_SECRET/DB_CONNECTION)

Docs guides MOI (4 file):
- deployment-iis.md: prereqs (IIS features, Hosting Bundle, SQL, WinRM) + setup lan dau (app pool, 3 site, HTTPS win-acme, user-secrets) + deploy hang ngay (CI/CD + manual) + rollback + monitoring + troubleshooting + SPA web.config sample
- cicd.md: pipeline overview 4 job, secrets setup, runner Windows+Ubuntu, branch strategy, build optimizations, common CI/CD issues
- security-checklist.md: OWASP top 10 2021 mapping voi status + pre go-live checklist + incident response
- runbook.md: daily ops (health/logs), restart/rollback, DB backup/restore/migration revert, user management (reset password, unlock, disable), monitoring (CPU/disk/connection pool), deployment checklist, common gotcha

Frontend refresh token (ca 2 app fe-admin + fe-user):
- lib/api.ts REWRITE: them REFRESH_KEY, axios response interceptor 401 → POST /auth/refresh → retry request goc. Queue pattern cho nhieu request song song chi 1 refresh call chay. Skip retry /auth/login + /auth/refresh tranh infinite loop. _retry flag tren original config.
- contexts/AuthContext.tsx: luu+xoa REFRESH_KEY trong login/logout

E2E verified:
- GET /health/live → 200 Healthy
- GET /health/ready → 200 Healthy (DB probe)
- Rate limit flood 7 POST /auth/login → #1-5 HTTP 400 (cred sai) + #6-7 HTTP 429 Too Many Requests 
- TS check fe-admin + fe-user → pass
- dotnet build → 0 errors

Docs updates:
- docs/STATUS.md: Phase 5 prep done, next Phase 5 deploy production + Phase 5.1 security hardening, cumulative stats 8 commits
- docs/HANDOFF.md: phase table them Phase 5 prep row, file tree update voi guides + scripts + workflows, git state commit 8
- docs/changelog/migration-todos.md: tick Phase 5 prep items (12 items done) + Phase 5 deploy items remaining + Phase 5.1 security hardening list
- docs/changelog/sessions/2026-04-21-1530-phase5-prep.md: session log chi tiet

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 12:57:12 +07:00

5.4 KiB

Session 2026-04-21 15:30 — Phase 5 Prep (Production infra + docs + refresh token)

Dev: Claude (Opus 4.7) Duration: ~1h Base commit: fe7ad8e

Làm được

Chunk O — BE production infra

  • Packages: Serilog.Sinks.File, Microsoft.Extensions.Diagnostics.HealthChecks.EntityFrameworkCore (RateLimiting built-in .NET 10)
  • appsettings.Production.json template với placeholders __SET_VIA_SECRETS__, AllowedOrigins, Serilog File sink rolling daily retention 30d, RateLimit config
  • appsettings.Development.json + appsettings.json thêm Serilog WriteTo.Console
  • Program.cs rewrite:
    • Serilog .ReadFrom.Configuration (thay hardcode Console) → prod file rolling, dev console
    • Rate limiter: policy auth-login (5/min/IP) + global (300/min/IP)
    • Health checks: /health/live liveness + /health/ready DB probe
    • HSTS production (1 year)
    • CORS origins từ config (AllowedOrigins)
  • AuthController.Login gắn [EnableRateLimiting("auth-login")]

Chunk P — Deploy scripts + CI/CD template

  • scripts/deploy-iis.ps1 — stop pool → backup → clean+extract artifact → start pool → health check loop với rollback instruction nếu fail
  • scripts/backup-sql.ps1 — daily BACKUP DATABASE với COMPRESSION+CHECKSUM + retention 30 ngày .bak
  • .gitea/workflows/deploy.yml — 4 job: build BE (Windows) + build 2 FE (Ubuntu) + deploy IIS qua WinRM PSSession. Pin Node .nvmrc (gotcha #5). Secrets IIS_HOST/USER/PASSWORD/JWT_SECRET/DB_CONNECTION

Chunk Q — Runbook docs (4 file mới trong docs/guides/)

  • deployment-iis.md — prerequisites + setup lần đầu (app pool, site, HTTPS, secrets) + deploy hàng ngày + troubleshooting + SPA web.config sample
  • cicd.md — pipeline overview, secrets, runner setup Windows+Ubuntu, branch strategy, build optimizations, common issues
  • security-checklist.md — OWASP top 10 2021 mapping với status hiện tại + pre go-live checklist + incident response
  • runbook.md — daily ops (health/logs), restart/rollback, DB backup/restore/migration revert, user management, monitoring, deployment checklist

Chunk R — FE refresh token auto

  • fe-admin/src/lib/api.ts + fe-user/src/lib/api.ts rewrite:
    • Thêm REFRESH_KEY localStorage key
    • Axios response interceptor: 401 → thử POST /auth/refresh → retry request gốc với token mới
    • Queue pattern để nhiều request song song chỉ 1 refresh call chạy, các request khác chờ token mới
    • Skip retry cho /auth/login/auth/refresh (tránh infinite loop)
    • _retry flag trên original config để không retry 2 lần
  • contexts/AuthContext.tsx (cả 2 app): lưu+xóa REFRESH_KEY trong login/logout

E2E verified

# Health check
GET /health/live  → 200 Healthy
GET /health/ready → 200 Healthy (DB probe pass)

# Rate limit
POST /api/auth/login x 7 lần /phút/IP
  → #1-5: HTTP 400 (invalid cred) — còn trong limit#6-7: HTTP 429 Too Many Requests ✅

# TS check fe-admin + fe-user → pass
# Build BE → pass

Docs consolidation

  • Docs: 4 file guides MỚI (deployment-iis, cicd, security-checklist, runbook)
  • Program.cs: rewrite với prod infra
  • appsettings.Production.json MỚI
  • appsettings.json + Development.json update Serilog Console sink
  • scripts/deploy-iis.ps1 + backup-sql.ps1 MỚI
  • .gitea/workflows/deploy.yml MỚI
  • fe-admin + fe-user: lib/api.ts refresh token queue pattern, contexts/AuthContext.tsx update

Bug gặp + fix

Bug Fix
Write Program.cs không persist lần đầu (Dropbox?) Verify qua grep → re-Write full file
Microsoft.AspNetCore.RateLimiting không có stable package Dùng built-in .AddRateLimiter() ASP.NET Core 7+ không cần package

Handoff cho session tiếp theo

Phase 5 còn cần (với Gitea URL)

  • Setup Gitea remote + push code
  • Enable Gitea Actions runner (Windows + Ubuntu)
  • Set 5 secrets trong Gitea
  • Test CI/CD workflow lần đầu trên staging
  • Windows Server setup IIS theo deployment-iis.md
  • HTTPS cert (win-acme)
  • SQL Server prod + backup task schedule
  • Smoke test end-to-end prod
  • UAT 1 tuần với 2-3 user thật

Security hardening (Phase 5.1)

  • Security headers middleware (X-Content-Type-Options, X-Frame-Options, CSP)
  • Account lockout (Identity options — đã có spec ở security-checklist.md)
  • Password policy production min 12 chars
  • IDOR check trong ContractsController (user không xem được HĐ không liên quan)
  • Dependencies scan vào CI (dotnet list package --vulnerable, npm audit)

Quick wins

  • FE Users management + Roles CRUD (để test permission với non-admin user)
  • Filter Inbox theo phase FE
  • Dashboard user-specific

Blocker

  • Gitea URL — user sẽ cấp

Thông số cumulative

Phase 3 Phase 4 Phase 5 prep
BE LOC ~2700 ~3100 ~3300 (thêm rate limit + health check wiring)
DB tables 19 19 19
API endpoints ~31 ~33 ~35 (+ /health/live + /health/ready)
FE pages 14 16 16
Scripts PS 2 (parse_forms, parse_workflow) +1 (convert-doc) +3 (deploy-iis, backup-sql, existing) = 6
CI/CD workflow 0 0 1 (.gitea/workflows/deploy.yml)
Docs files 26 30 35 (+4 guides + session log)
Commits 6 7 8 (sắp)