init: 从 /root/zikai 根目录迁入

把原本散落在 /root/zikai 的 FastAPI 服务整理到 server/ 子目录,
开启独立 git 与 venv。运行时数据(config.yaml / keys / uploads)
按 .gitignore 留在工作目录但不入仓。
This commit is contained in:
zikai
2026-06-23 16:17:31 +00:00
commit 80b96d236f
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"""FastAPI 应用工厂。
路由概览:
GET / -> 仅返回版本号
GET /docs -> Swagger UIBasic Auth
GET /redoc -> ReDoc Basic Auth
GET /openapi.json -> OpenAPI 文档Basic Auth
GET /health -> 存活探针(公开)
GET /api/... -> 业务接口
"""
from __future__ import annotations
import logging
from contextlib import asynccontextmanager
from fastapi import Depends, FastAPI
from fastapi.openapi.docs import get_redoc_html, get_swagger_ui_html
from fastapi.responses import JSONResponse, PlainTextResponse
from .controllers import file_router, system_router
from .database import init_db_schema
from .security import require_docs_auth
logger = logging.getLogger("zikai")
@asynccontextmanager
async def lifespan(app: FastAPI):
try:
init_db_schema()
logger.info("数据库表已就绪。")
except Exception as exc: # pragma: no cover
logger.error("初始化数据库失败:%s", exc)
yield
def create_app() -> FastAPI:
app = FastAPI(
title="zikai file service",
description=(
"f.zikai.wang 的文件上传与主机监控服务。\n\n"
"- `GET /api/system/status` — CPU / 内存 / 磁盘HTML 或 JSON\n"
"- `POST /api/files/upload` — 大文件流式上传\n"
"- 内置 SFTP 服务(详见 README\n\n"
"/docs 等接口需 Basic Auth凭据见 config.yaml 的 docs 段。"
),
version="1.0.0",
docs_url=None,
redoc_url=None,
openapi_url=None,
lifespan=lifespan,
)
app.include_router(system_router)
app.include_router(file_router)
# 受 Basic Auth 保护的文档接口
@app.get("/openapi.json", include_in_schema=False)
def protected_openapi(_: str = Depends(require_docs_auth)) -> JSONResponse:
return JSONResponse(app.openapi())
@app.get("/docs", include_in_schema=False)
def protected_docs(_: str = Depends(require_docs_auth)):
return get_swagger_ui_html(
openapi_url="/openapi.json", title="zikai docs", swagger_favicon_url=""
)
@app.get("/redoc", include_in_schema=False)
def protected_redoc(_: str = Depends(require_docs_auth)):
return get_redoc_html(
openapi_url="/openapi.json", title="zikai docs", redoc_favicon_url=""
)
# 公开元信息(不暴露接口列表)
@app.get("/", include_in_schema=False, response_class=PlainTextResponse)
def root() -> PlainTextResponse:
return PlainTextResponse(f"zikai {app.version}\n")
@app.get("/health", include_in_schema=False)
def health() -> dict:
return {"status": "ok"}
return app
app = create_app()