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Fipamo/init.js

93 lines
1.7 KiB
JavaScript

#!/usr/bin/env node
/**
* Module dependencies.
*/
var app = require('./brain/app');
var debug = require('debug')('fipamo:server');
var http = require('http');
/**
* Get port from environment and store in Express.
*/
try {
var configPort = require('./site/settings.json').global.port;
} catch (err) {
console.log('settings.json not found, assuming this is a first run...');
}
var port = normalizePort(configPort || process.env.PORT || 2314);
app.set('port', port);
/**
* Create HTTP server.
*/
var server = http.createServer(app);
/**
* Listen on provided port, on all network interfaces.
*/
server.listen(port);
server.on('error', onError);
server.on('listening', onListening);
/**
* Normalize a port into a number, string, or false.
*/
function normalizePort(val) {
var port = parseInt(val, 10);
if (isNaN(port)) {
// named pipe
return val;
}
if (port >= 0) {
// port number
return port;
}
return false;
}
/**
* Event listener for HTTP server "error" event.
*/
function onError(error) {
if (error.syscall !== 'listen') {
throw error;
}
//var bind = typeof port === 'string' ? 'Pipe ' + port : 'Port ' + port;
// handle specific listen errors with friendly messages
switch (error.code) {
case 'EACCES':
//console.error(bind + ' requires elevated privileges');
process.exit(1);
break;
case 'EADDRINUSE':
//console.error(bind + ' is already in use');
process.exit(1);
break;
default:
throw error;
}
}
/**
* Event listener for HTTP server "listening" event.
*/
function onListening() {
var addr = server.address();
var bind = typeof addr === 'string' ? 'pipe ' + addr : 'port ' + addr.port;
console.log('Up and runnin on port: ' + addr.port);
debug('Listening on ' + bind);
}