14 Commits
Author SHA1 Message Date
SeniorDev 84d89ab95a #937 LiteLLM failover 沙箱设计 + 演练脚本 2026-08-09 21:37:39 +08:00
SeniorDev 6e89a37ff7 #936 MCP SDK streamablehttp 稳定性回归 (兼容 mcp 2.0 重命名 + httpx2 fork) 2026-08-09 21:33:28 +08:00
QihuAI Design c1f8b164bb docs+tests: #873 事件契约与双 Claw Adapter 文档及哨兵测试
- 新增 tests/test_engine_event.py (31 用例: EngineEvent 线格式/to_wire/from_wire,
  SseAdapter 裁剪+帧格式+frames, BufferAdapter 累积/媒体/诊断/截断, Diagnosis,
  test_dual_claw_wiring_source_guard 校验 chat.py/im_llm.py 接线)
- 新增 docs/dual-claw-event-contract.md (#873 契约文档 7 节)
- 全量 pytest 64 用例全绿 (含 test_dual_claw/test_node_registry 无回归)
- 仅文档/测试,非运行时代码,不 push
2026-08-04 17:28:57 +08:00
QihuAI Design 33d0f9c32e feat(workflow #874): NodeRegistry 统一工作流节点抽象 + 双 Claw 事件对齐
#874 P3 工作流引擎 NodeRegistry 统一(加速带「工具即节点」思想落地,零源码拷贝重写):

- app/core/node_registry.py(新增):把 skill / MCP / Agent / DAG 四套割裂表达收敛为
  单一 Node 抽象。BaseNode(Protocol) 定义 node_type/name/input_schema/output_schema/
  risk_level + async run(ctx);NodeContext 携带 db/tenant_id/claw_type/trace_id/黑板/emit;
  NodeResult.to_blackboard() 与既有 orchestrator 黑板结构无缝互转。内建八型节点
  llm/reduce/local/external/agent/skill/mcp/loop,均继承 NodeBase 公共生命周期
  (发 start 步骤 -> 执行 -> ok/fail 覆盖同 index),异常统一归一为 NodeError(带结构化
  diagnosis)。SkillNode 用 asyncio.to_thread 包裹同步执行器避免阻塞事件循环;
  LoopNode 硬限流 20 次迭代 / 并发上限 5,子节点经 ctx.child() 复用同一 StepCounter 与
  emit,保证步骤序号全图唯一。CapabilitySnapshot 统一承载 skills/mcp_servers/agents/
  function_definitions/mcp_tool_map,供 _build_system_prompt、run_graph、yaml 校验三处
  共用同一份能力真相。normalize_claw() 将 im_wechat/im_platform 归一为 "im",避免
  Grafana 维度碎片化。

- app/core/capability_discovery.py:新增 discover_agents(),与 discover_skills 同构的
  三级降级策略(显式安装 -> published 兜底 -> rank_by_query 裁剪),补齐 Agent 维度的
  统一能力发现,杜绝各处内联第二份发现逻辑(#866 回退事故教训)。

- app/core/orchestrator.py:VALID_NODE_TYPES 与 validate_graph 改为运行期读
  registry.node_types()/requires_agent(),注册表成为节点类型的单一真相源;_run_node 改为
  拼装 NodeContext 后委托 registry.get(ntype).run(ctx),本体只保留调度与拓扑;run_graph
  新增 on_event/claw_type/tenant_id/snapshot 参数,编排全过程以统一 EngineEvent 下发。

- app/core/yaml_workflow.py:valid_node_types() 实时读注册表;validate_yaml 补 skill/mcp/
  loop 必填校验;yaml_to_orchestration / orchestration_to_yaml 双向透传节点扩展字段
  (label/skill_id/func_name/tool/server_id/args/body/items/split/max_iterations/
  concurrency/join),修复配置往返丢字段。

- app/core/engine_event.py:make_step 新增 node 参数,以 step["node"]={id,type,label}
  承载节点身份。设计书原文的 EngineEvent(kind="node") 与前端仅识别 thinking/skill/mcp/
  agent/kb/media 的现状冲突(未知 kind 会被静默丢帧),故映射为已知 kind + 附加字段,
  线格式对旧前端字节兼容。

- app/api/chat_service.py:Web Claw 编排调用点透传 on_event/claw_type/tenant_id,
  租户与通道标签复用 #875 的 ContextVar(get_route_ctx),不再新增一层参数透传。
  IM Claw 经 EngineCore 自动继承同一事件流(单引擎原则,im_llm.py 零改动)。

- tests/test_node_registry.py(新增):R-NODE-1~11 确定性哨兵,无网络无外部依赖。守卫
  内建八型齐全、注册表为单一真相源(orchestrator 与 yaml 校验实时同源)、describe 契约、
  双 Claw 事件对齐(SseAdapter 与 BufferAdapter 逐键相等且均带 node 身份)、claw 归一与
  tenant 标签、新节点必填校验、YAML 往返不吞字段、Loop 限流聚合、失败结构化诊断两端可见、
  禁止第二份能力发现、register 拒绝非法节点。

验证:容器内 py_compile 全通过;pytest tests/ 退出码 0(85 项 = 83 passed + 2 skipped,
0 FAILED/ERROR),含 R-NODE 16 项与 R-DUAL 双 Claw 哨兵。

safe-align: 仅复制 7 个 git-tracked 文件,未触碰 secrets/.venv/node_modules/dist/caches。
本地提交不 push。
2026-08-04 15:16:00 +08:00
QihuAI Design 04a0641202 feat(otel #876): 双 Claw 强制标签 + 入口接线 + Grafana 双 Claw 对比看板
#876 OpenTelemetry 可观测(双 Claw 标签):
- app/core/otel.py: 新增 set_otel_ctx/get_otel_ctx(ContextVar 三元组 tenant_id+claw_type+
  trace_id);current_span_cm 自动注入双 Claw 强制标签,全部 13 个 span 调用点零签名侵入带维度;
  record_span_metrics 指标维度补 tenant_id+claw_type(trace_id 因高基数不计入指标标签)。
- app/core/llm_router.py: set_route_ctx 桥接转调 set_otel_ctx(单次入口注入双端共享:
  路由上下文 + OTel 标签),失败安全。
- app/api/chat.py: send_message 与 send_message_stream 入口注入 set_route_ctx(web),
  stream 经 asyncio.create_task 子协程自动传播 contextvars,使 _send_message_core 内
  所有 span 均带 tenant_id+claw_type。
- app/api/im_llm.py: _call_real_llm 入口最早注入 set_route_ctx(im_wechat),并显式开启
  im.send_message span(此前 IM Claw 完全无 span,Grafana 无 IM 数据点),finally 关闭。
- tests/test_dual_claw.py: R-DUAL-6 由 skip 转为确定性断言(Web/IM 双 Claw span 必带
  tenant_id+claw_type),作为持续哨兵。
- 交付 Grafana 双 Claw 对比看板 JSON(aiflow_span_* / aiflow_llm_route_total 按 claw_type
  分组:P50/P95 延迟、成功率、QPS、租户健康 Top10)。Alloy OTLP 仅桥接 metrics→Prometheus,
  trace 无 pipeline(#800 已压制 UNIMPLEMENTED 噪声),看板基于 metrics 出图。

safe-align: 仅复制 5 个 git-tracked 文件,未触碰 secrets/venv/node_modules/caches。本地提交不 push。
2026-08-04 13:49:34 +08:00
QihuAI Design f4e18bafe4 test: add R-DUAL dual-Claw regression sentinel (#873) - always-on guards for IM unified discovery / Web-IM parity / naming single-source; opt-in live MCP reachability; R-DUAL-3/6 pending 2026-08-04 10:42:45 +08:00
QihuAI Design 9a43ee244d fix(im_llm): 代理绕过Docker内部hostname 2026-07-31 08:51:15 +08:00
QihuAI Design d3d8d62b94 fix(media): repair JSON_CONTAINS auto-routing + reconcile stale backend tests
CI / gate (push) Has been cancelled
Real bug:
- capability_registry.resolve_auto_model and chat_media._build_media_route used
  `Column.op("JSON_CONTAINS")(col, val)`, but SQLAlchemy's op() accepts only ONE
  argument -> TypeError on every image/video/audio auto-route, silently failing
  media generation (caught as "后台生成异常"). Replaced with func.json_contains().

Test reconciliation (no production behavior change):
- tests/test_context_engine.py: tiktoken upgrade made the hardcoded len//2 token
  estimates wrong; relax to tokenizer-agnostic assertions and add
  structured_memory=None to the _Summary mock (code now branches on it).
- tests/test_regression_r1r2r3.py: R3 FakeModel lacked `name` (code reads m.name);
  also the assertion assumed a literal '超时' string, but the failover architecture
  catches model-level exceptions and writes a user-understandable error marker
  instead. Align the assertion to the real contract: a media failure/timeout must
  be written back as a user-understandable error message, never left as '生成中…'.

CI gate: 28 backend pytest + 15 frontend vitest all green.
2026-07-23 09:16:31 +08:00
QihuAI Design 79c27795a8 Phase 4.2+4.3: YAML workflow spec + ACA protocol abstraction (v2026.07.19.10)
CI / gate (push) Has been cancelled
2026-07-19 20:17:49 +08:00
QihuAI Design 669c16b0a0 Phase 4.1: 技能市场安检引擎 + 版本化 + 绿标 (v2026.07.19.9)
CI / gate (push) Has been cancelled
2026-07-19 19:15:35 +08:00
QihuAI Design 491f31cead refactor(context): Phase2 上下文引擎升级 分层记忆+压缩+隔离 [v2026.07.19.4]
CI / gate (push) Has been cancelled
2026-07-19 09:29:57 +08:00
QihuAI Design 1b6a184d27 refactor(chat): split 10070-line monolith into 8 service submodules (Phase1) [v2026.07.19.1]
CI / gate (push) Has been cancelled
2026-07-19 00:59:03 +08:00
QihuAI Design 1744ff40ce test: 回归用例 R1/R2/R3 固化三个反复问题 (Phase0) — 9 用例全绿 2026-07-18 23:36:01 +08:00
QihuAI Design 13578ba4c2 test: 后端 pytest 测试基建 (Phase0) — 6 用例全绿 + 部署前备份SOP合规 2026-07-18 23:29:55 +08:00