enable sentry for docupdater

services/document-updater/app.coffee

@@ -3,6 +3,9 @@ http = require("http")
 Settings = require('settings-sharelatex')
 logger = require('logger-sharelatex')
 logger.initialize("documentupdater")
+if Settings.sentry?.dsn?
+	logger.initializeErrorReporting(Settings.sentry.dsn)
+
 RedisManager = require('./app/js/RedisManager')
 DispatchManager = require('./app/js/DispatchManager')
 Keys = require('./app/js/RedisKeyBuilder')
@@ -99,4 +102,4 @@ app.listen port, host, ->
 	logger.info "Document-updater starting up, listening on #{host}:#{port}"
 
 for signal in ['SIGINT', 'SIGHUP', 'SIGQUIT', 'SIGUSR1', 'SIGUSR2', 'SIGTERM', 'SIGABRT']
-	process.on signal, shutdownCleanly(signal)
+	process.on signal, shutdownCleanly(signal)