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Merge pull request #371 from artem-karpenko/master

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Shutdown for gelf appender
This commit is contained in:
Gareth Jones 2016-04-15 08:40:30 +10:00
commit 4fb05d60d4
1 changed files with 11 additions and 1 deletions
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12
lib/appenders/gelf.js
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@ -25,6 +25,8 @@ levelMapping[levels.WARN] = LOG_WARNING;
levelMapping[levels.ERROR] = LOG_ERR;
levelMapping[levels.FATAL] = LOG_CRIT;
var client;
/**
* GELF appender that supports sending UDP packets to a GELF compatible server such as Graylog
*
@ -56,7 +58,7 @@ function gelfAppender (layout, host, port, hostname, facility) {
defaultCustomFields['_facility'] = facility;
}
var client = dgram.createSocket("udp4");
client = dgram.createSocket("udp4");
process.on('exit', function() {
if (client) client.close();
@ -140,5 +142,13 @@ function configure(config) {
return gelfAppender(layout, config);
}
function shutdown(cb) {
if (client) {
client.close(cb);
client = null;
}
}
exports.appender = gelfAppender;
exports.configure = configure;
exports.shutdown = shutdown;