AgentEvalTool/backend/agenteval/web/app.py
sinohqb e4404f1fa2 feat(campaigns): add Campaign persistence and create/query API
Introduce the 评估活动 (Campaign) aggregate above Run: a single-target,
service-cycle window driving a static plan. Adds Campaign/CampaignPlanEntry
models, CampaignDB table, nullable eval_runs.campaign_id, CampaignRepository,
Alembic migration, and POST/GET /api/campaigns with validation.

Ticket 01 of v0.6; no scheduling or child-run spawning yet (ADR-0003 v1).
2026-07-30 11:56:19 +08:00

121 lines
4.3 KiB
Python

"""FastAPI web backend for AgentEvalTool."""
import logging
from contextlib import asynccontextmanager
from pathlib import Path
from fastapi import Depends, FastAPI, WebSocket, WebSocketDisconnect
from fastapi.middleware.cors import CORSMiddleware
from fastapi.responses import FileResponse, JSONResponse
from agenteval.config import get_settings
from agenteval.storage.db import get_session, init_db
from agenteval.storage.repository import RunRepository
from agenteval.version import get_build_info, get_version
from agenteval.web.deps import require_api_key
from agenteval.web.routers import auth, campaigns, files, model_configs, proxy, reports, runs, scenarios, stats, targets
from agenteval.web.websocket import ws_manager
@asynccontextmanager
async def lifespan(_: FastAPI):
init_db()
# 评测任务是进程内 asyncio 任务,重启后不会恢复——清理僵尸运行(尽力而为,不阻断启动)
try:
session = get_session()
try:
count = RunRepository(session).mark_orphans_failed()
if count:
logging.getLogger("agenteval").warning("启动清理:%d 个中断的运行已标记为 failed", count)
finally:
session.close()
except Exception as exc:
logging.getLogger("agenteval").warning("启动清理失败(忽略): %s", exc)
yield
app = FastAPI(
title="AgentEvalTool",
description="智能体质量评估工具集平台 Web API",
version=get_version(),
lifespan=lifespan,
)
settings = get_settings()
app.add_middleware(
CORSMiddleware,
allow_origins=settings.allowed_origins,
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
_api_deps = [Depends(require_api_key)]
# Login endpoints must stay open — they are how the client obtains credentials.
app.include_router(auth.router, prefix="/api/auth", tags=["auth"])
app.include_router(targets.router, prefix="/api/targets", tags=["targets"], dependencies=_api_deps)
app.include_router(scenarios.router, prefix="/api/scenarios", tags=["scenarios"], dependencies=_api_deps)
app.include_router(runs.router, prefix="/api/runs", tags=["runs"], dependencies=_api_deps)
app.include_router(campaigns.router, prefix="/api/campaigns", tags=["campaigns"], dependencies=_api_deps)
app.include_router(reports.router, prefix="/api/reports", tags=["reports"], dependencies=_api_deps)
app.include_router(stats.router, prefix="/api/stats", tags=["stats"], dependencies=_api_deps)
app.include_router(files.router, prefix="/api/files", tags=["files"], dependencies=_api_deps)
app.include_router(
model_configs.router,
prefix="/api/model-configs",
tags=["model-configs"],
dependencies=_api_deps,
)
@app.websocket("/openclaw")
async def openclaw_ws_root(websocket: WebSocket):
url = proxy.get_ws_upstream()
if websocket.query_params:
url += f"?{websocket.query_params}"
await proxy.ws_bridge(websocket, url)
@app.websocket("/openclaw/{path:path}")
async def openclaw_ws_proxy(websocket: WebSocket, path: str):
url = f"{proxy.get_ws_upstream()}/{path}"
if websocket.query_params:
url += f"?{websocket.query_params}"
await proxy.ws_bridge(websocket, url)
app.include_router(proxy.router, prefix="/openclaw", tags=["proxy"])
_default_dist = Path(__file__).resolve().parent.parent.parent.parent / "frontend" / "web" / "dist"
WEB_DIST = Path(settings.frontend_dist_path) if settings.frontend_dist_path else _default_dist
if WEB_DIST.exists():
from fastapi.staticfiles import StaticFiles
app.mount("/assets", StaticFiles(directory=WEB_DIST / "assets"), name="assets")
@app.get("/api/health", tags=["health"])
def health() -> dict:
return {"status": "ok", **get_build_info()}
@app.websocket("/ws/runs/{run_id}")
async def websocket_run_progress(websocket: WebSocket, run_id: str):
await ws_manager.connect(run_id, websocket)
try:
while True:
await websocket.receive_text()
except WebSocketDisconnect:
ws_manager.disconnect(run_id, websocket)
@app.get("/{full_path:path}")
def serve_spa(full_path: str):
"""Serve the React SPA for all non-API routes."""
index_file = WEB_DIST / "index.html"
if index_file.exists():
return FileResponse(index_file)
return JSONResponse({"detail": "frontend not built"}, status_code=404)