mirrors/mastodon
1
0
Fork 0
mirror of https://github.com/mastodon/mastodon.git synced 2024-11-30 16:26:20 +01:00
Code Issues Projects Releases Wiki Activity

Improve error handling in streaming/index.js (#5968)

Browse Source 
On an unhandled worker exception, we should log the exception
and exit with nonzero status, instead of letting workers
silently fail and restarting them in an endless loop.

Note: we previously tried to handle the `'error'` signal.
That's not a signal Node fires; my patch traps `'uncaughtException'`,
which is what the code was _trying_ to do.
This commit is contained in:
erin 2017-12-12 13:19:33 -06:00 committed by Eugen Rochko
parent 0c8b1eb577
commit c986218c3a
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
streaming/index.js
View File

@ -563,12 +563,14 @@ const startWorker = (workerId) => {
const onError = (err) => { const onError = (err) => {
log.error(err); log.error(err);
server.close();
process.exit(0);
}; };
process.on('SIGINT', onExit); process.on('SIGINT', onExit);
process.on('SIGTERM', onExit); process.on('SIGTERM', onExit);
process.on('exit', onExit); process.on('exit', onExit);
process.on('error', onError); process.on('uncaughtException', onError);
}; };
throng({ throng({