Generate iOS Simulators IDs for a given iOS version

ios-device-ids.js

/**
* Usage:
* node ios-device-ids.js <ios_version>
*/

var ioslib = require('ioslib'),
    _ = require('underscore'),
    args = process.argv.slice(2);

if (args && args[0])
{
    var version = args[0] + '';
    ioslib.simulator.detect(function(err, result){
        if (_.has(result.simulators, version))
        {
            var recipes = loadSimulators(result.simulators[version]);
            console.log(JSON.stringify(recipes));
        } else {
            console.error('iOS SDK version "%s" not installed', version);
        }
    });
}

function loadSimulators(simulators)
{
    var recipes = {};
    _.each(simulators, function(simulator){
        var recipeId = simulator.deviceType.toLowerCase().replace(/ /g, '');

        recipes[recipeId] = ['-C', simulator.udid];
    });

    return recipes;
}