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import { createBareServer } from "@tomphttp/bare-server-node";
import express from "express";
import { createServer } from "node:http";
import { publicPath } from "ultraviolet-static";
import { uvPath } from "@titaniumnetwork-dev/ultraviolet";
import { join } from "node:path";
import { hostname } from "node:os";
const bare = createBareServer("/bare/");
const app = express();
// Load our publicPath first and prioritize it over UV.
app.use(express.static(publicPath));
// Load vendor files last.
// The vendor's uv.config.js won't conflict with our uv.config.js inside the publicPath directory.
app.use("/uv/", express.static(uvPath));
// Error for everything else
app.use((req, res) => {
res.status(404);
res.sendFile(join(publicPath, "404.html"));
});
const server = createServer();
server.on("request", (req, res) => {
if (bare.shouldRoute(req)) {
bare.routeRequest(req, res);
} else {
app(req, res);
}
});
server.on("upgrade", (req, socket, head) => {
if (bare.shouldRoute(req)) {
bare.routeUpgrade(req, socket, head);
} else {
socket.end();
}
});
let port = parseInt(process.env.PORT || "");
if (isNaN(port)) port = 7860;
server.on("listening", () => {
const address = server.address();
// by default we are listening on 0.0.0.0 (every interface)
// we just need to list a few
console.log("Listening on:");
console.log(`\thttp://localhost:${address.port}`);
console.log(`\thttp://${hostname()}:${address.port}`);
console.log(
`\thttp://${
address.family === "IPv6" ? `[${address.address}]` : address.address
}:${address.port}`
);
});
// https://expressjs.com/en/advanced/healthcheck-graceful-shutdown.html
process.on("SIGINT", shutdown);
process.on("SIGTERM", shutdown);
function shutdown() {
console.log("SIGTERM signal received: closing HTTP server");
server.close();
bare.close();
process.exit(0);
}
server.listen({
port,
});
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