yml2213
93d358f214
- 多阶段Dockerfile：第一阶段构建前端(npm)，第二阶段Python运行时(uv+opencv) - docker-compose.yml：单服务，data/logs目录挂载持久化 - deploy.sh一键部署脚本：自动构建+启动+健康检查 - .dockerignore排除不必要文件减小构建上下文 - main.py添加前端静态文件服务(生产环境单端口部署) - README更新部署文档和代理配置说明
83 lines
2.2 KiB
Python
83 lines
2.2 KiB
Python
"""FastAPI 入口"""
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import os
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from pathlib import Path
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import uvicorn
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from contextlib import asynccontextmanager
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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.staticfiles import StaticFiles
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from fastapi.responses import FileResponse
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from .database import init_db
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from .routers import auth, users, accounts, login, proxy, cookies, logs
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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init_db()
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yield
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app = FastAPI(
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title="斗鱼批量登录后台",
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version="1.0.0",
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lifespan=lifespan,
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)
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# CORS（开发期允许前端 localhost:5173）
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["http://localhost:5173", "http://localhost:3000"],
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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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# 注册路由
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app.include_router(auth.router)
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app.include_router(users.router)
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app.include_router(accounts.router)
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app.include_router(login.router)
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app.include_router(proxy.router)
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app.include_router(cookies.router)
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app.include_router(logs.router)
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@app.get("/api/health")
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def health():
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return {"status": "ok"}
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# ---- 生产环境：serve 前端静态文件 ----
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# Docker 部署时前端构建产物会被复制到 web/frontend/dist
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_FRONTEND_DIST = Path(__file__).resolve().parents[2] / "web" / "frontend" / "dist"
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_INDEX_HTML = _FRONTEND_DIST / "index.html"
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if _INDEX_HTML.exists():
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# 挂载静态资源目录（js/css/图片等）
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_ASSETS_DIR = _FRONTEND_DIST / "assets"
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if _ASSETS_DIR.exists():
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app.mount("/assets", StaticFiles(directory=str(_ASSETS_DIR)), name="assets")
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@app.get("/{full_path:path}")
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async def serve_spa(full_path: str, request: Request):
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"""SPA fallback：非 /api 路径返回 index.html"""
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# 排除 API 路径
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if full_path.startswith("api"):
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return {"detail": "Not Found"}
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# 尝试返回静态文件
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file_path = _FRONTEND_DIST / full_path
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if file_path.is_file():
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return FileResponse(str(file_path))
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# SPA fallback 到 index.html
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return FileResponse(str(_INDEX_HTML))
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def run():
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uvicorn.run("web.backend.main:app", host="0.0.0.0", port=8000, reload=True)
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if __name__ == "__main__":
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run()
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