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node-server.ts
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node-server.ts
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import "#internal/nitro/virtual/polyfill";
import { Server as HttpServer } from "node:http";
import type { AddressInfo } from "node:net";
import { Server as HttpsServer } from "node:https";
import destr from "destr";
import { toNodeListener } from "h3";
import wsAdapter from "crossws/adapters/node";
import { nitroApp } from "../app";
import { setupGracefulShutdown } from "../shutdown";
import { trapUnhandledNodeErrors } from "../utils";
import { startScheduleRunner, useRuntimeConfig } from "#internal/nitro";
const cert = process.env.NITRO_SSL_CERT;
const key = process.env.NITRO_SSL_KEY;
const server =
cert && key
? new HttpsServer({ key, cert }, toNodeListener(nitroApp.h3App))
: new HttpServer(toNodeListener(nitroApp.h3App));
const port = (destr(process.env.NITRO_PORT || process.env.PORT) ||
3000) as number;
const host = process.env.NITRO_HOST || process.env.HOST;
const path = process.env.NITRO_UNIX_SOCKET;
// @ts-ignore
const listener = server.listen(path ? { path } : { port, host }, (err) => {
if (err) {
console.error(err);
// eslint-disable-next-line unicorn/no-process-exit
process.exit(1);
}
const protocol = cert && key ? "https" : "http";
const addressInfo = listener.address() as AddressInfo;
if (typeof addressInfo === "string") {
console.log(`Listening on unix socket ${addressInfo}`);
return;
}
const baseURL = (useRuntimeConfig().app.baseURL || "").replace(/\/$/, "");
const url = `${protocol}://${
addressInfo.family === "IPv6"
? `[${addressInfo.address}]`
: addressInfo.address
}:${addressInfo.port}${baseURL}`;
console.log(`Listening on ${url}`);
});
// Trap unhandled errors
trapUnhandledNodeErrors();
// Graceful shutdown
setupGracefulShutdown(listener, nitroApp);
// Websocket support
if (import.meta._websocket) {
const { handleUpgrade } = wsAdapter(nitroApp.h3App.websocket);
server.on("upgrade", handleUpgrade);
}
// Scheduled tasks
if (import.meta._tasks) {
startScheduleRunner();
}
export default {};