graceful shutdown when listen error

This commit is contained in:
LouisLam 2021-08-10 21:28:54 +08:00
parent e7cc5340e5
commit b413427a37

View File

@ -570,15 +570,19 @@ let indexHTML = fs.readFileSync("./dist/index.html").toString();
}); });
console.log("Init") console.log("Init the server")
server.listen(port, hostname, () => {
server.once("error", async (err) => {
console.error("Cannot listen: " + err.message);
await Database.close();
});
server.listen(port, hostname, () => {
if (hostname) { if (hostname) {
console.log(`Listening on ${hostname}:${port}`); console.log(`Listening on ${hostname}:${port}`);
} else { } else {
console.log("Listening on ${port}"); console.log("Listening on ${port}");
} }
startMonitors(); startMonitors();
}); });