index.js

var Keystone = require('./lib/keystone');
var Glance = require('./lib/glance');
var Neutron = require('./lib/neutron');
var Octavia = require('./lib/octavia');
var Nova = require('./lib/nova');

//A convenience method for quick/dirty work for those that already have a project_id
//calls back with (error, project) where project already has all the individual objects setup
//ie: project.nova, project.glance, etc..
function getSimpleProject(username, password, project_id, keystone_url, cb)
{
  var keystone = new Keystone(keystone_url);
  var return_object = {};
  var glance_url = '';
  var neutron_url = '';
  var nova_url = '';
  var octavia_url = '';
  var catalog_array = [];
  var n = 0;
  var j = 0;
  var endpoint_type = '';

  keystone.getToken(username, password, function(error, token){
    if(error)
    {
      cb(error);
      return;
    }

    //else
    keystone.getProjectToken(token.token, project_id, function(error, project_token){
      if(error)
      {
        cb(error);
        return;
      }

      //else
      catalog_array = project_token.catalog;
      for(n = 0; n < catalog_array.length; n++)
      {
        //ELS Puppet sometimes screws up Keystone and puts in duplicate service entries
        //that have no endpoints.. ignore these.
        if(!catalog_array[n].endpoints || !catalog_array[n].endpoints.length)
        {
          continue;
        }

        endpoints_array = catalog_array[n].endpoints;
        endpoint_type = catalog_array[n].type;

        for(j = 0; j < endpoints_array.length; j++)
        {
          if(endpoints_array[j].interface == 'public')
          {
            endpoints_array[j].url = endpoints_array[j].url.replace(/\/$/, "");//yank any trailing /'s,

            if(endpoint_type == 'image')
            {
              //we have to add the v2 to the end to get the most current functionality
              glance_url = endpoints_array[j].url + '/v2.0';
            }
            else if(endpoint_type == 'network')
            {
              //we have to add the v2 to the end to get the most current functionality
              neutron_url = endpoints_array[j].url + '/v2.0';
            }
            else if(endpoint_type == 'compute')
            {
              nova_url = endpoints_array[j].url;
            }
            else if (endpoint_type == 'load-balancer')
            {
              octavia_url = endpoints_array[j].url;
            }
            break;
          }
        }
      }

      return_object.general_token = token;
      return_object.project_token = project_token;
      return_object.glance = new Glance(glance_url, project_token.token);
      return_object.neutron = new Neutron(neutron_url, project_token.token);
      return_object.nova = new Nova(nova_url, project_token.token);
      return_object.octavia = new Octavia(octavia_url, project_token.token);
      cb(null, return_object);
    });
  });
}



module.exports = {
  Glance: Glance,
  Keystone: Keystone,
  Neutron: Neutron,
  Octavia: Octavia,
  Nova: Nova,
  getSimpleProject: getSimpleProject
}