service-router/spinUpRouter.js

router to bounce requests to either api or web servers

var spawn = require('child_process').spawn;
var child = spawn('npm', ['install']);

child.stdout.setEncoding('utf8');
child.stdout.on('data', function (data) {
  console.log('stdout data', data);
});

child.stderr.pipe(process.stderr);

child.on('exit', function (code) {
  if (code !== 0) {
    return;
  }
  start();
});

function start() {
  var assert = require('assert');
  var fs = require('fs');
  var path = require('path');
  var argv = require('optimist').argv;
  var config;
  if (argv.config) {
    console.log('loading config at path', argv.config);
    config = require('docparse-config')(argv.config);
  }
  else {
    config = require('docparse-config')();
  }
  console.log('starting router');
  require('./index')(config);
}