SpecialX
4307f6b73c
feat(api-gateway): 实现 W1-W8 网关硬化与 P2-P5 路由扩展
...
依据 coord-final-decisions §3.8 W1-W8 裁决与
president-final-rulings §2.15/§2.16/§2.19 完整实现网关硬化：
- W1/W2: 错误码 GW_ 前缀 + ActionState 信封响应体
- W3: 全量替换为 log/slog 结构化日志
- W4: /readyz 并行 ping 9 下游 + 软失败规则
- W5: 7 个业务 Prometheus 指标 + /metrics 端点
- W6: tracer 资源属性补全（name/version/env/host）
- W7: DevMode=true && ENV=production panic 防护
- W8: 保持共享 downstream 熔断
P2 RS256 升级：接入 shared-go/jwks.Fetcher（TTL 5min）。
P2.7+P3-P5 路由扩展：student/parent/messages/dashboard。
文档同步：README/01/02/known-issues，arch.db 已更新。
质量校验：go vet + build + test 均通过。
2026-07-10 18:15:48 +08:00
SpecialX
0a71b02e04
fix: code compliance audit and fix across all services
...
CI / quality-ts (push) Failing after 48s
CI / quality-go (push) Failing after 4s
CI / quality-proto (push) Failing after 2s
CI / deploy (push) Has been skipped
NestJS (6 services): implement @RequirePermission decorator with
SetMetadata+Reflector, register APP_GUARD globally, fix as assertions
to type guards, add explicit return types, fix import type for express,
fix /metrics implicit any, replace native Error with ApplicationError,
remove typeorm remnants, register LifecycleService.
teacher-bff: add logger, ApplicationError, GlobalErrorFilter, forward
real userId to downstream, log downstream failures, migrate health
controller to shared/health.
Go (2 services): interface to any, doc comments, CORS dev whitelist,
JWT secret fail-fast, push-gateway internal API auth, metrics and
readyz endpoints, remove dead code.
Python (2 services): lifespan return type, dev_mode to bool, data-ana
APIRouter, ai POST body model, ClickHouse async wrapping.
2026-07-09 17:28:27 +08:00
SpecialX
d8dab70406
feat(infra): add OTel auto-instrumentations across all services
...
CI / quality-proto (push) Failing after 2s
CI / deploy (push) Has been skipped
CI / quality-ts (push) Failing after 1m11s
CI / quality-go (push) Failing after 5s
NestJS 6 services use getNodeAutoInstrumentations().
Python 2 services use FastAPIInstrumentor. Go 2 services use otelgin.
2026-07-09 13:25:46 +08:00
SpecialX
a70a74207e
feat(ai): 完善AI网关服务并添加LLM降级模式
...
config.py 加openai_api_key/base_url/dev_mode
新建llm_client.py httpx异步调OpenAI REST API
main.py 业务路由加/ai前缀+降级模式+readyz端点
Gateway添加/notifications和/ai路由
docs: known-issues记录P5三服务经验
2026-07-09 09:09:27 +08:00
SpecialX
421edd8a41
feat(data-ana): 完善学情诊断服务并添加ClickHouse降级模式
...
config.py ClickHouse连接改可选+加DEV_MODE/kafka_brokers
clickhouse_client.py 降级模式: host为空时返回None
main.py 端点先查ClickHouse降级返回骨架数据+新增errorbook
新增clickhouse-init.sql创建宽表和错题表
Gateway添加/analytics路由
2026-07-09 08:58:39 +08:00
SpecialX
5f18821302
feat(api-gateway): 添加content服务代理路由
...
main.go添加textbooks/chapters/knowledge-points/questions四组路由
config.go新增ContentServiceURL字段
docs: known-issues记录P4 content端到端验证经验
2026-07-09 08:52:30 +08:00
SpecialX
4f539b50dd
feat(api-gateway): 添加 core-edu 服务代理路由
...
main.go 新增 exams/homework/grades 三组路由(无尾斜杠+通配符)
config.go 新增 CoreEduServiceURL 字段默认 localhost:3004
删除死代码 internal/routing/routing.go(从未被 main 引用)
验证: GET /exams/class/:id 200, POST /exams 201, 链路全通
2026-07-09 08:02:39 +08:00
SpecialX
e5902ca2b3
fix(api-gateway): 修复尾斜杠重定向循环与 DEV_MODE 旁路
...
- main.go: 禁用 RedirectTrailingSlash，为 classes/iam/teacher 双注册无尾斜杠与通配符路由
- auth.go: DEV_MODE=true 时接受 Bearer dev-token 注入开发用户
- config.go: 新增 DevMode 配置项与 getEnvBool 工具
- page.tsx: 开发模式请求携带 Authorization: Bearer dev-token
- .env.example: 添加 DEV_MODE=false 默认值与生产警告
2026-07-08 15:11:47 +08:00
SpecialX
e9ea34fe53
feat(p6): production hardening with circuit breaker, backup, monitoring and chaos engineering
...
CI Go / test (push) Has been cancelled
CI Python / test (push) Has been cancelled
CI TypeScript / test (push) Has been cancelled
CI Proto / lint (push) Failing after 8m7s
P6 生产硬化阶段交付物（46 文件）：
## 1. API Gateway 中间件链（services/api-gateway/internal/middleware/）
- circuit-breaker.go: gobreaker v2 熔断器（5s 窗口/50% 错误率/30s OPEN→HALF_OPEN）
- ratelimit.go: 令牌桶限流（sync.Map + cleanup goroutine，默认 100rps/20 burst）
- cors.go: CORS 中间件（CORS_ORIGINS 环境变量）
- recovery.go: panic 恢复 + uuid request_id
- security.go: 安全头 + 请求体 10MB 限制
- requestid.go: 请求 ID 注入
- health/health.go: /healthz + /readyz 健康检查
- main.go: 重写注册全部中间件链（Recovery→RequestID→CORS→Security→BodyLimit→RateLimit→CircuitBreaker→Auth）
## 2. 基础设施硬化（infra/）
- backup/backup-mysql.sh: MySQL 全量备份（mysqldump+gzip，按服务独立）
- backup/restore-mysql.sh: 恢复脚本
- backup/backup-cron.sh: cron 调度入口（5 服务批量备份）
- alertmanager/alertmanager.yml: 告警路由（webhook + 邮件示例）
- prometheus/rules.yml: 8 条告警规则（服务可用性/性能/资源 3 组）
- grafana/dashboards/microservices-overview.json: 4 panel 仪表盘
- grafana/provisioning/: 数据源和仪表盘 provisioning
- k8s/namespace.yaml: 4 命名空间（edu-system/services/monitoring/ingress）
- k8s/api-gateway-deployment.yaml: Deployment + Service 骨架
- chaos/experiments.yaml: 3 个 Litmus 混沌实验（pod-kill/network-latency/disk-fill）
- docker-compose.monitoring.yml: 监控栈 profile
- security/secrets.example.env: 8 项密钥占位符
- security/waf-rules.conf: ModSecurity WAF 规则骨架
## 3. 业务服务健康检查 + 优雅停机（5 个 NestJS 服务）
- services/{iam,core-edu,content,msg,classes}/src/shared/health/: /healthz + /readyz
- services/{iam,core-edu,content,msg,classes}/src/shared/lifecycle/: OnModuleInit + OnApplicationShutdown
## 4. Python 服务健康检查
- services/{ai,data-ana}/src/health/health.py: FastAPI APIRouter
## 5. 运维文档
- docs/architecture/runbooks/p6-hardening.md: P6 总览 Runbook（9 章节）
- docs/architecture/runbooks/incident-response.md: 事件响应手册（5 章节）
- docs/architecture/004-p6-addendum.md: 004 架构补记 P6 章节
- docs/troubleshooting/known-issues-p6-addendum.md: 15 条 P6 场景→技术映射
## 验收信号
- RPO ≤ 15min（MySQL 备份 + binlog PITR）
- RTO ≤ 30min（K8s 滚动更新 + DNS 切换）
- P99 ≤ 500ms（熔断 + 限流 + 缓存）
- 熔断器错误率 > 50% 触发 OPEN
- 限流 100rps/20 burst
- 备份保留 7 天
- 混沌实验每月 1 次
2026-07-08 02:16:58 +08:00
SpecialX
2ba4250165
feat(p1): complete P1 foundation stage
...
CI Go / test (push) Has been cancelled
CI Proto / lint (push) Has been cancelled
CI Python / test (push) Has been cancelled
CI TypeScript / test (push) Has been cancelled
- monorepo: pnpm workspace + go.work + pyproject.toml + commitlint/husky
- infra: docker-compose (minimal + full profiles) + init-sql + prometheus
- arch-scan: multi-language scanner skeleton (TS/Go/Python/Proto)
- shared-proto: buf v2 + classes.proto (ClassService CRUD contract)
- api-gateway: Go/Gin + JWT HS256 auth + reverse proxy + request ID
- classes: NestJS golden template (error system + observability + middleware + CRUD + tests)
- teacher-portal: Next.js + paper-feel UI design system
- CI/CD: 4 workflows (go/ts/py/proto)
- docs: migration guide + project_rules + coding-standards + git-workflow + ui-design-system + 004 + 9 module READMEs + known-issues + spec/plan migration + roadmap
2026-07-07 23:39:37 +08:00
