@omneedia/socketcluster
Version:
SocketCluster - A Highly parallelized WebSocket server cluster to make the most of multi-core machines/instances.
21 lines (17 loc) • 498 B
JavaScript
module.exports.attach = function (worker, expressApp) {
// This will be executed on every broker
var healthCheckQueryFn = function () {
return 1;
};
healthCheckQueryFn.mapIndex = '*';
expressApp.get('/health-check', function (req, res) {
// Check that all brokers are working
worker.exchange.exec(healthCheckQueryFn, function (err, data) {
if (err) {
res.status(500).send('Failed');
} else {
res.status(200).send('OK');
}
});
});
};