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Add SIGTERM handler

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rickkwa 2023-05-21 02:25:27 -04:00
parent 2aea6f4456
commit a4898bc197
1 changed files with 16 additions and 0 deletions
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16
src/backend/server.ts
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@ -131,6 +131,15 @@ export class Server {
this.server.listen(Config.Server.port, Config.Server.host); this.server.listen(Config.Server.port, Config.Server.host);
this.server.on('error', this.onError); this.server.on('error', this.onError);
this.server.on('listening', this.onListening); this.server.on('listening', this.onListening);
this.server.on('close', this.onClose);
// Sigterm handler
process.on('SIGTERM', () => {
Logger.info(LOG_TAG, 'SIGTERM signal received');
this.server.close(() => {
process.exit(0);
});
});
this.onStarted.trigger(); this.onStarted.trigger();
} }
@ -170,6 +179,13 @@ export class Server {
typeof addr === 'string' ? 'pipe ' + addr : 'port ' + addr.port; typeof addr === 'string' ? 'pipe ' + addr : 'port ' + addr.port;
Logger.info(LOG_TAG, 'Listening on ' + bind); Logger.info(LOG_TAG, 'Listening on ' + bind);
}; };
/**
* Event listener for HTTP server "close" event.
*/
private onClose = () => {
Logger.info(LOG_TAG, 'Closed http server');
};
} }