pkgcloud/lib/pkgcloud/rackspace/database/client/flavors.js

An infrastructure-as-a-service agnostic cloud library for node.js

/*
 * flavors.js: Implementation of Rackspace Flavors Client.
 *
 * (C) 2011 Nodejitsu Inc.
 *
 */

var pkgcloud = require('../../../../../lib/pkgcloud'),
    Flavor   = pkgcloud.providers.rackspace.database.Flavor;

// Get Flavors
// Get the list of flavors in an array of Flavor's instances'
//
// ### function getFlavors (callback)
// #### @callback {function} f(err, flavors). `flavors` is an array that
// represents the flavors that are available to your account
//
// Lists all flavors available to your account.
//
exports.getFlavors = function getFlavors (callback) {
  var self = this;
  if (!callback && typeof details === 'function') {
    callback = details;
    details = false;
  }

  return this.request('flavors', callback, function (body) {
    callback(null, body.flavors.map(function (result) {
      return new Flavor(self, result);
    }));
  });
};

//
// ### function getFlavor (flavor, callback)
// #### @image    {Flavor|String} Flavor ID or an Flavor
// #### @callback {function} f(err, flavor). `flavor` is an object that
// represents the flavor that was retrieved.
//
// Gets a specified flavor of Rackspace Images using the provided details
// object.
//
exports.getFlavor = function getFlavor (id, callback) {
  var self = this;
  return this.request('flavors/' + id, callback, function (body) {
    callback(null, new Flavor(self, body.flavor));
  });
};