/
server.js
46 lines (36 loc) · 1007 Bytes
/
server.js
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/**
* Module dependencies.
* @private
*/
var config = CONF.server;
var server = function ( app ){
var port = process.env.PORT || config.port || 4000;
var host = config.host || '127.0.0.1';
app.listen( port, host );
LOG.sys( 'Server running at http://' + host + ':' + port + '/' );
};
var cluster = function ( app, server ){
var cluster = require( 'cluster' );
var cpus = require( 'os' ).cpus();
// Worker processes have a http server.
if( !cluster.isMaster ) return server( app );
// Fork workers.
cpus.forEach( function ( cpu ){
cluster.fork();
});
cluster.on( 'death', function ( worker ){
LOG.sys( 'Worker' + worker.pid + ' died' );
});
};
process.env.TZ = config.timezone;
NODE_ENV === 'prod' && process.on( 'uncaughtException', function( err ){
LOG.error( 500, 'Error caught from global', err );
});
module.exports = function( app, callback ){
if( config.cluster ){
cluster( app, server );
}else{
server( app );
}
callback( app );
};