如何合并swagger文档

Question

我有两个fastapi服务，它们运行在不同的端口上

from fastapi import FastAPI

app = FastAPI()


@app.get("/test")
async def root():
    return {"message": "Hello World"}


@app.get("/test/hello/{name}")
async def say_hello(name: str):
    return {"message": f"Hello {name}"}

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
async def root():
    return {"message": "Hello World"}


@app.get("/hello/{name}")
async def say_hello(name: str):
    return {"message": f"Hello {name}"}

version: '3.9'
services:

  first:
    build:
      context: ./first
      dockerfile: Dockerfile
    ports:
      - "8000:8000"

  second:
    build:
      context: ./second
      dockerfile: Dockerfile
    ports:
      - "9000:9000"

我需要一个端点，我可以在其中选择带有我需要的文档的服务，如下所示 如何结合这些服务的 swagger 文档？

fastapi 的文档说你可以定制一个，但我不知道如何将它们组合成一个端点

Answer 1

我克隆了官方存储库

https://github.com/swagger-api/swagger-ui

。我创建了一个单独的服务，将

/dist

文件夹移动到其中，并更改了

swagger-initializer.js

文件中的路径：

window.onload = function() {
 //<editor-fold desc="Changeable Configuration Block">

 // the following lines will be replaced by docker/configurator, when it 
runs in a docker-container
 window.ui = SwaggerUIBundle({
    urls: [
      {url: "http://localhost:8000/openapi.json", name: "First Service"},
      {url: "http://localhost:9000/openapi.json", name: "Second Service"},
    ],
    dom_id: '#swagger-ui',
    deepLinking: true,
    presets: [
      SwaggerUIBundle.presets.apis,
      SwaggerUIStandalonePreset
    ],
    plugins: [
      SwaggerUIBundle.plugins.DownloadUrl
    ],
    layout: "StandaloneLayout"
 });
 //</editor-fold>
};

添加了 Dockerfile

FROM node:14
RUN npm install -g http-server
COPY . /usr/share/nginx/html
CMD ["http-server", "/usr/share/nginx/html", "-p", "80"]

我得到了这个