/// <summary>
/// Registers a new executor with the manager
/// </summary>
/// <param name="sc">security credentials used to perform this operation.</param>
/// <param name="info">information about the executor (see ExecutorInfo)</param>
/// <returns></returns>
public string RegisterNew(SecurityCredentials sc, ExecutorInfo info)
{
return RegisterNew(sc, null, info);
}
//-----------------------------------------------------------------------------------------------
/// <summary>
/// Register a new executor with this manager
/// </summary>
/// <param name="sc">security credentials to verify if the executor has permission to perform this operation
/// (i.e register executor, which is associated with the ExecuteThread permission)</param>
/// <param name="info">executor information</param>
/// <returns>the id of the executor registered</returns>
public string Executor_RegisterNewExecutor(SecurityCredentials sc, string existingExecutorId, ExecutorInfo info)
{
AuthenticateUser(sc);
EnsurePermission(sc, Permission.ExecuteThread);
//logger.Debug("Registering new executor");
return _Executors.RegisterNew(sc, existingExecutorId, info);
}
/// <summary>
/// Registers a new executor with the manager
/// </summary>
/// <param name="sc">security credentials used to perform this operation.</param>
/// <param name="executorId">The preferred executor ID. Set it to null to generate a new ID.</param>
/// <param name="info">information about the executor (see ExecutorInfo)</param>
/// <returns></returns>
public string RegisterNew(SecurityCredentials sc, string executorId, ExecutorInfo info)
{
//NOTE: when registering, all executors are initially set to non-dedicated.non-connected.
//once they connect and can be pinged back, then these values are set accordingly.
ExecutorStorageView executorStorage = new ExecutorStorageView(
executorId,
false,
false,
info.Hostname,
sc.Username,
info.MaxCpuPower,
info.MaxMemory,
info.MaxDiskSpace,
info.NumberOfCpus,
info.OS,
info.Architecture
);
if (this[executorId].VerifyExists())
{
// executor already exists, just update the details
ManagerStorageFactory.ManagerStorage().UpdateExecutor(executorStorage);
logger.Debug("Updated executor details = " + executorId);
return executorId;
}
else
{
string newExecutorId = ManagerStorageFactory.ManagerStorage().AddExecutor(executorStorage);
logger.Debug("Registered new executor id=" + newExecutorId);
return newExecutorId;
}
}
