Dockerfile

FROM debian
RUN mkdir -p /app
RUN apt-get update -y && apt-get install -y nodejs npm
RUN npm install express nodejs

COPY <<EOF /app/index.js
const express = require("express");
const app = express();
const { createProxyMiddleware } = require("http-proxy-middleware");

app.use(
    "/" + "*",
    createProxyMiddleware({
        target: "http://127.0.0.1:8000/", // 需要跨域处理的请求地址
        changeOrigin: false, // 默认false，是否需要改变原始主机头为目标URL
        ws: true,
        logLevel: "error",
        onProxyReq: function onProxyReq(proxyReq, req, res) { }
    })
);

app.listen(7860, () => console.log(`Example app listening on port ${port}!`));
EOF

COPY anakin_proxy_linux_amd64 /app/anakin
RUN chmod -R u+rwx,g+rwx,o+rwx /app && chmod +x /app/anakin
WORKDIR /app
CMD /app/anakin & node /app/index.js