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fix: clean up signal handlers on restart

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Signed-off-by: Erik Price <github@erikprice.net>
This commit is contained in:
Erik Price 2022-11-23 12:46:52 -08:00
parent 32d925bf0b
commit d2e0134939
1 changed files with 11 additions and 5 deletions
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16
src/server.js
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@ -602,11 +602,8 @@ export function server(opts) {
process.exit(1);
});
process.on('SIGINT', () => {
process.exit();
});
process.on('SIGHUP', () => {
const handleSIGINT = () => process.exit();
const handleSIGHUP = () => {
console.log('Stopping server and reloading config');
running.server.shutdown(() => {
@ -614,6 +611,15 @@ export function server(opts) {
running.server = restarted.server;
running.app = restarted.app;
});
};
process.on('SIGINT', handleSIGINT);
process.on('SIGHUP', handleSIGHUP);
// Clean up when we close the server to prevent listener leaks on restart
running.server.on('close', () => {
process.removeListener('SIGINT', handleSIGINT);
process.removeListener('SIGHUP', handleSIGHUP);
});
return running;