private List <RemoteWorker> WorkersFromCommandLineOptions(CommandLineOptions options)
{
List <RemoteWorker> remoteWorkers = new List <RemoteWorker>();
if (options.WorkerHost != null)
{
remoteWorkers.Add(_workerFactory.CreateRemoteWorker(options.WorkerHost));
return(remoteWorkers);
}
if (options.WorkerHostFile != null)
{
if (!File.Exists(options.WorkerHostFile))
{
Console.WriteLine("Error: File {0} does not exist.", options.WorkerHostFile);
return(null);
}
try
{
using (Stream workerHostFileStream = File.OpenRead(options.WorkerHostFile))
{
foreach (string workerAddress in TargetFileParser.ParseTargets(workerHostFileStream))
{
RemoteWorker worker = _workerFactory.CreateRemoteWorker(workerAddress);
remoteWorkers.Add(worker);
}
}
}
catch (IOException ex)
{
Console.WriteLine(string.Format("Error reading file: {0}\r\n{1}", options.WorkerHostFile, ex.Message));
return(null);
}
}
if (options.UseAws)
{
AwsWorkerController aws = new AwsWorkerController();
List <Amazon.EC2.Model.Instance> awsWorkers = aws.GetWorkerInstances();
Console.WriteLine("Found {0} AWS workers", awsWorkers.Count);
foreach (Amazon.EC2.Model.Instance instance in awsWorkers)
{
RemoteWorker awsWorker = _workerFactory.CreateRemoteWorker(instance.PublicDnsName, instance.InstanceId, null);
remoteWorkers.Add(awsWorker);
}
}
remoteWorkers = _savedWorkerManager.UpdateWorkersWithSavedData(_workerFactory, remoteWorkers);
return(remoteWorkers);
}
private RemoteWorker RemoteWorkerFromStream(RemoteWorkerFactory workerFactory, Stream serializedWorker)
{
BinaryFormatter formatter = new BinaryFormatter();
string id = ((string)formatter.Deserialize(serializedWorker));
string remoteAddress = ((string)formatter.Deserialize(serializedWorker));
DateTime lastPullTime = ((DateTime)formatter.Deserialize(serializedWorker));
return(workerFactory.CreateRemoteWorker(id, remoteAddress, lastPullTime));
}
