From f12debd5c72314e6f05bf3acc738d7d44a1bcb1b Mon Sep 17 00:00:00 2001 From: Rainer Rillke Date: Sat, 4 Nov 2017 22:59:19 +0100 Subject: Catch SIGTERM for graceful shutdown (#3266) Shut down database connection and exit the node process when SIGTERM is encountered. This is especially important when nodejs is run as PID1, e.g. in a docker container. Shutting down connections to clients (browsers) is beyond this patche's scope. Resolves #3265 --- src/node/hooks/express/errorhandling.js | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/node/hooks') diff --git a/src/node/hooks/express/errorhandling.js b/src/node/hooks/express/errorhandling.js index 7afe80ae..c36595bd 100644 --- a/src/node/hooks/express/errorhandling.js +++ b/src/node/hooks/express/errorhandling.js @@ -49,5 +49,8 @@ exports.expressCreateServer = function (hook_name, args, cb) { //sigint is so far not working on windows //https://github.com/joyent/node/issues/1553 process.on('SIGINT', exports.gracefulShutdown); + // when running as PID1 (e.g. in docker container) + // allow graceful shutdown on SIGTERM c.f. #3265 + process.on('SIGTERM', exports.gracefulShutdown); } } -- cgit v1.2.3