public void GetAzureRuntimesProcess(string runtimeType, string manifest = null)
        {
            CloudRuntimeCollection runtimes;

            CloudRuntimeCollection.CreateCloudRuntimeCollection(out runtimes, manifest);
            WriteObject(runtimes.Where <CloudRuntimePackage>(p => string.IsNullOrEmpty(runtimeType) ||
                                                             p.Runtime == CloudRuntime.GetRuntimeByType(runtimeType)).ToList <CloudRuntimePackage>(), true);
        }
        /// <summary>
        /// Retrieve the runtimes from the given manifest, or from the default cloud location, if none given.
        /// The manifest parameter is mainly a testing hook.
        /// </summary>
        /// <param name="runtimeType">The runtime type to filter by</param>
        /// <param name="rootPath">The path to the service in question</param>
        /// <param name="manifest">The path to the manifest file, if null, the default cloud manifest is used (test hook)</param>
        public void GetAzureRuntimesProcess(string runtimeType, string rootPath, string manifest = null)
        {
            AzureService           service  = new AzureService(rootPath, null);
            CloudRuntimeCollection runtimes = service.GetCloudRuntimes(service.Paths, manifest);

            WriteObject(runtimes.Where <CloudRuntimePackage>(p => string.IsNullOrEmpty(runtimeType) ||
                                                             p.Runtime == CloudRuntime.GetRuntimeByType(runtimeType)), true);
        }