Not working with fastify #32
Description
It doesn't seem to work with fastify (v5) anymore - just shuts down even though there are inflight requests.
Example server :
import Fastify from "fastify";
import GracefulServer from "@gquittet/graceful-server";
import { setTimeout } from "timers/promises";
let fastify = Fastify({ logger: true });
const gracefulServer = GracefulServer(fastify.server);
gracefulServer.on(GracefulServer.READY, () => {
fastify.log.info("Server is ready");
});
gracefulServer.on(GracefulServer.SHUTTING_DOWN, () => {
console.log("Server is shutting down");
});
gracefulServer.on(GracefulServer.SHUTDOWN, (error) => {
console.log("Server is down because of", error.message);
});
// Declare a route
fastify.get("/", async (request, reply) => {
await setTimeout(10000);
return { hello: "world" };
});
// Run the server!
const start = async () => {
try {
await fastify.listen({ port: 3000 });
fastify.log.info(
`server listening on ${fastify.server.address()}, pid: ${process.pid}`
);
gracefulServer.setReady();
} catch (err) {
fastify.log.error(err);
process.exit(1);
}
};
start();
How to recreate:
run the example server node example.js
run a curl to http://127.0.0.1:3000 curl -v http://127.0.0.1:3000/
note that the log shows an incoming request (and it should be waiting for a response for 10 seconds).
now immediately either ctrl+c on the server, or send a SIGTERM to the process' pid: kill -15 $PID
The server logs 'Server is shutting down', followed by 'Server is down because of SIGTERM' and it shuts down immediately.
The curl request gets cut and replies with curl: (52) Empty reply from server.
Expected - the server should wait for the inflight request to finish (after 10s) and then shutdown. The curl command should return 200.