public Task Execute(IJobExecutionContext context)
{
Guid processId = Guid.Empty;
try
{
processId = Guid.Parse(context.JobDetail.Key.Name);
if (processManagerService.IsRunning(processId))
{
bool result = processManagerService.Restart(processId);
if (result)
{
processOutputService.AddInternalOutput(processId, $"Process restarted with schedule.");
}
}
}
catch (Exception ex)
{
processOutputService.AddInternalOutput(processId, $"Failed to restart process with schedule. ({ex.GetType().Name}: {ex.Message})");
}
return(Task.CompletedTask);
}
public bool Start(Guid processId)
{
if (!managedProcesses.ContainsKey(processId))
{
return(false);
}
ProcessListItem item = managedProcesses[processId];
ManagedProcess configuration = item.Configuration;
if (item.Process != null)
{
if (!item.Process.HasExited)
{
return(false);
}
}
else
{
ProcessStartInfo startInfo = new ProcessStartInfo(configuration.FileName);
if (!string.IsNullOrWhiteSpace(configuration.Args))
{
startInfo.Arguments = configuration.Args;
}
if (!string.IsNullOrWhiteSpace(configuration.WorkingDirectory))
{
startInfo.WorkingDirectory = configuration.WorkingDirectory;
}
if (!string.IsNullOrWhiteSpace(configuration.Username) && !string.IsNullOrWhiteSpace(configuration.Password))
{
startInfo.UserName = configuration.Username;
startInfo.PasswordInClearText = configuration.Password;
}
startInfo.CreateNoWindow = true;
startInfo.UseShellExecute = false;
startInfo.StandardErrorEncoding = Encoding.UTF8;
startInfo.StandardInputEncoding = Encoding.UTF8;
startInfo.StandardOutputEncoding = Encoding.UTF8;
startInfo.RedirectStandardError = true;
startInfo.RedirectStandardInput = true;
startInfo.RedirectStandardOutput = true;
Process startedProcess = new Process();
startedProcess.StartInfo = startInfo;
startedProcess.OutputDataReceived += (source, ea) => processOutputService.AddStandardOutput(configuration.ID, ea.Data);
startedProcess.ErrorDataReceived += (source, ea) => processOutputService.AddErrorOutput(configuration.ID, ea.Data);
startedProcess.EnableRaisingEvents = true;
startedProcess.Exited += (source, ea) => StartedProcess_Exited(item, ea);
item.Process = startedProcess;
}
bool result;
try
{
result = item.Process.Start();
if (result)
{
item.Process.StandardInput.AutoFlush = true;
item.Process.BeginErrorReadLine();
item.Process.BeginOutputReadLine();
}
}
catch (Exception ex)
{
result = false;
processOutputService.AddInternalOutput(configuration.ID, $"Process failed to start with exception: {ex.Message} ({ex.GetType().FullName})");
}
return(result);
}