public Controller(Profile profile)
{
if (profile == null)
throw new ArgumentNullException("profile");
this.profile = profile;
connectionTimeout = TimeSpan.FromSeconds(Constants.DefaultConnectionTimeoutSeconds);
}
public CCNetController(Profile profile)
: base(profile)
{
}
public ClientController(Profile profile)
: base(profile)
{
}
public override bool Validate(Profile profile, ClientOptions options)
{
return base.Validate(profile, options)
&& Check(profile.VM != null, "--vm or --profile required for this command.");
}
public static int Main(string[] args)
{
try
{
var options = new ClientOptions();
var parser = new CommandLineParser();
if (!parser.ParseArguments(args, options, Console.Error))
return 1;
if (options.Values == null || options.Values.Count == 0)
{
PrintErrorMessageAndHelp(options,"Must specify a command.");
return 1;
}
string commandName = options.Values[0];
Command command = CreateCommand(commandName);
if (command == null)
{
PrintErrorMessageAndHelp(options, "Unrecognized command name.");
return 1;
}
bool haveMaster = options.Master != null;
bool haveProfile = options.Configuration != null || options.Profile != null;
if (haveMaster && haveProfile
|| ! haveMaster && ! haveProfile
|| (options.Configuration != null) != (options.Profile != null))
{
PrintErrorMessageAndHelp(options, "Must specify either --master or both --configuration and --profile.");
return 1;
}
Profile profile;
if (options.Configuration != null && options.Profile != null)
{
XmlConfiguration xmlConfiguration = ConfigurationFileHelper.LoadConfiguration(options.Configuration);
XmlProfile xmlProfile = xmlConfiguration.GetProfileById(options.Profile);
if (xmlProfile == null)
{
PrintErrorMessageAndHelp(options, "Profile not found in configuration file.");
return 1;
}
profile = xmlProfile.ToProfile();
}
else
{
profile = new Profile()
{
Master = options.Master,
MasterPort = options.MasterPort,
Slave = options.Slave,
SlavePort = options.SlavePort,
VM = options.VM,
Snapshot = options.Snapshot
};
}
if (!command.Validate(profile, options))
return 1;
using (var controller = new ClientController(profile))
{
controller.Quiet = options.Quiet;
controller.ConnectionTimeout = TimeSpan.FromSeconds(options.ConnectionTimeout);
try
{
return command.Execute(controller, options);
}
catch (OperationFailedException ex)
{
Console.Error.WriteLine("Operation failed.");
Console.Error.WriteLine(ex.Why);
if (ex.__isset.details)
{
Console.Error.WriteLine("Details:");
Console.Error.WriteLine(ex.Details);
}
return 1;
}
}
}
catch (Exception ex)
{
Console.WriteLine("Fatal exception: " + ex);
return 1;
}
}
public virtual bool Validate(Profile profile, ClientOptions options)
{
return CheckValues(options)
&& CheckUnusedRecursive(options)
&& CheckUnusedForce(options)
&& CheckUnusedEnvironmentVariables(options)
&& CheckUnusedWorkingDirectory(options)
&& CheckUnusedTimeout(options);
}