2 Commits

Author SHA1 Message Date
dc6ca211ae feat(ws): tunnel WS forward — 推論結果經 tunnel 推回雲端(後端塊2)
推論工作區後端塊2:實作 WS forward,讓 local agent 的推論結果 WS
(inference:<deviceId>)經 tunnel 推回雲端瀏覽器 canvas overlay。照
edge-ai-platform POC relay/server.go proxyWebSocket 移植(唯讀參考)。

- forwarder.go ForwardWebSocket:OpenStream→寫 upgrade→讀 101→WebSocketConn
  (新增 WebSocketConn/wsUpgradeError/AsWSUpgradeError)
- proxy.go newWebSocketProxyHandler:hijack browser→回寫 101→雙向 io.Copy
  cross-close(無 goroutine leak)+ copyWebSocketUpgradeHeaders(保留
  Sec-WebSocket-*、剝 Authorization/Origin)
- camera.go registerWebSocketRoutes:GET /ws/devices/:id/inference
- api.go wsAuthGroup(/ws + AuthMiddleware):same-origin cookie 認證,
  無 token-in-URL(security 定案)
- stubs.go:移除 WS inference 501 stub、更新過時 doc comment(Mi-1/2)

架構差異:POC 單 binary,visionA api-server(auth)+remote-proxy 雙 binary,
remote-proxy raw byte pipe 透明穿過 WS upgrade bytes。local agent 端未動。

認證/授權(security 定案 + S1/S2):same-origin cookie、剝 Auth/Origin、
WS 不套 300s timeout、走 pickActiveSessionToken(帶別人 deviceId 也只打到
自己 tunnel;多租戶嚴格綁定屬 Phase 1 M2 debt)。

Reviewer 0C/1M/3Mi 通過(修後)。Major-1 已修:收窄 all_endpoints_require_auth_test
的 /ws/ 白名單,讓 authed inference WS 納入「無 cookie 應 401」回歸檢查
(附守得住證明:移除 auth 測試即 FAIL)。+forwarder 5 test + camera_ws
端到端四層真連線雙向 pipe。build/vet/全回歸綠。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-09 04:56:54 +08:00
22f0837ba8 feat(visionA-backend): Phase 0 → 0.7 雲端後端(雙 binary + OIDC BFF + stage 部署)
從 edge-ai-platform POC 轉為正式產品的雲端後端,含以下整合階段:

- Phase 0:雛形骨架 — `cmd/api-server` (REST :3721) + `cmd/remote-proxy`
  (tunnel :3800 / internal :3801) 雙 binary 共用 internal/,沿用 POC 的
  WebSocket+yamux tunnel 協定但解耦 relay 與 API
- Phase 0.6:OIDC BFF 接 Innovedus Member Center
  - internal/oidc package(coreos/go-oidc + PKCE S256 + state + nonce)
  - internal/usersession package(HMAC-SHA256 cookie + RotateSessionID
    防 session fixation, OWASP ASVS V3.2.1)
  - 4 個 OIDC handler(/api/auth/login|callback|me|logout)+ AuthMiddleware
  - 完全拔除 StaticAuthProvider,OIDC 是唯一認證路徑
  - 9 個 ADR(含 ADR-010 BFF / ADR-011 取代 static auth /
    ADR-012 pending session shared cookie / ADR-013 PKCE-only public client)
- Phase 0.7:A1 改造 + security audit 修復
  - OIDC ClientSecret 變選填,支援 stage MC 的 public PKCE-only client
    (AuthStyleInParams 強制 token endpoint 不送 client_secret)
  - 預留 ServiceClient* 欄位給未來 client_credentials grant
  - 移除 13+ 處 resolveUserID(uc, StaticUserID) fallback 改 strict mode
    (Audit C1:multi-tenant 隔離破口)
  - Pairing exchange MarkUsed 失敗 abort + revoke session token(Audit M3)
  - 新增 all_endpoints_require_auth_test 整合測試(51 endpoint × 401)

驗證:go test -race -count=3 ./... 17 packages 全綠 / go vet 0 warning

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-01 11:21:20 +08:00