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ThearchyHelios
e905426dfe
审批记录批准人（X-Actor 先落库再恢复执行）。设置页可配操作者署名， 随请求头发送——这是归属记录不是身份认证，界面上写明了区别。 治理遥测三件套，全部从既有事件流取材： - 工具白名单衰减报表：授了权但从未用过的工具摆上台面，放宽可被回收 - 探索问题聚类：同一问题反复出现（≥3 次）标记为晋升候选——模板生长 的触发器 - 轨迹→模板提取器：把探索性运行实际走过的路径确定性提取成草稿工作流 （剪掉未走的分支、输入参数化），人审发布后才成为模板——探索层的 价值在路径沉淀，不在单次答案 前端：口径卡节点与指标编辑器、出具契约配置、发布对话框（两级门禁、 问题列表）、试运行/正式运行双按钮、出具档位横幅（含缺数据声明与 未回指数字点名）、运行列表正式/探索徽标、运行详情版本与清单哈希、 提取模板按钮。 真模型验证闭环：周报模板 governed 发布 → formal 运行，Opus 5 正文 数字全部回指，但结尾'（约 100 字）'被校验器抓住降档——修 prompt 禁元话语而非加白名单，重发 v2 后正式档。8/8 模板回归通过。
84 lines
2.1 KiB
Python
84 lines
2.1 KiB
Python
from __future__ import annotations
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import logging
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from contextlib import asynccontextmanager
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from typing import AsyncIterator
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from fastapi import FastAPI, Request
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.responses import JSONResponse
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from app.api import artifacts, copilot, governance, knowledge, runs, sandbox, settings as settings_api, tools, workflows
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from app.core.config import settings
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from app.db.base import init_db
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from app.engine.runner import run_manager
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from app.seed import seed_defaults
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logging.basicConfig(
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level=logging.INFO,
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format="%(asctime)s %(levelname)-7s %(name)s | %(message)s",
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datefmt="%H:%M:%S",
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)
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logger = logging.getLogger("agentlab")
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@asynccontextmanager
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async def lifespan(_: FastAPI) -> AsyncIterator[None]:
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settings.ensure_dirs()
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await init_db()
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await seed_defaults()
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await run_manager.setup()
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logger.info("AgentLab 就绪 · 数据目录 %s", settings.data_dir)
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try:
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yield
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finally:
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await run_manager.shutdown()
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from app.sandbox.manager import sandbox_manager
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await sandbox_manager.close()
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logger.info("已停止")
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app = FastAPI(
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title="AgentLab",
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description="可视化 Agent 编排实验台",
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version="0.1.0",
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lifespan=lifespan,
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)
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.cors_origins,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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for router in (
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workflows.router,
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runs.router,
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runs.approvals_router,
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settings_api.router,
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tools.router,
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tools.custom_router,
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tools.mcp_router,
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knowledge.memory_router,
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knowledge.kb_router,
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knowledge.skills_router,
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sandbox.router,
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copilot.router,
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artifacts.router,
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governance.router,
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):
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app.include_router(router)
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@app.exception_handler(ValueError)
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async def value_error_handler(_: Request, exc: ValueError) -> JSONResponse:
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return JSONResponse(status_code=400, content={"detail": str(exc)})
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@app.get("/api/health")
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async def health() -> dict[str, str]:
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return {"status": "ok", "service": "agentlab"}
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