public override async Task ExecuteAsync(IOperationExecutionContext context)
{
int exitCode = await SHUtil.ExecuteScriptAsync(context, new StringReader(this.ScriptText), null, this, this.Verbose, this.OutputLevel, this.ErrorLevel) ?? 0;
bool exitCodeLogged = false;
if (!string.IsNullOrWhiteSpace(this.SuccessExitCode))
{
var comparator = ExitCodeComparator.TryParse(this.SuccessExitCode);
if (comparator != null)
{
bool result = comparator.Evaluate(exitCode);
if (result)
{
this.LogInformation($"Script exited with code: {exitCode} (success)");
}
else
{
this.LogError($"Script exited with code: {exitCode} (failure)");
}
exitCodeLogged = true;
}
}
if (!exitCodeLogged)
{
this.LogDebug("Script exited with code: " + exitCode);
}
}
public static void LogExit(ILogSink logger, int?exitCode, string successExitCode = null)
{
if (!exitCode.HasValue)
{
return;
}
var comparator = ExitCodeComparator.TryParse(successExitCode);
if (comparator != null && !comparator.Evaluate(exitCode.Value))
{
logger.LogError("Script exit code: " + exitCode);
}
else
{
logger.LogDebug("Script exit code: " + exitCode);
}
}
public async override Task ExecuteAsync(IOperationExecutionContext context)
{
if (context.Agent == null)
{
this.LogError("Server context is required to execute a process.");
return;
}
var startInfo = GetFileNameAndArguments(this.FileName, this.Arguments, this.Target);
if (startInfo == null)
{
this.LogError("Invalid configuration; Target or FileName must be specified.");
return;
}
var fileOps = context.Agent.GetService <IFileOperationsExecuter>();
startInfo.FileName = context.ResolvePath(startInfo.FileName);
startInfo.WorkingDirectory = context.ResolvePath(this.WorkingDirectory);
this.LogDebug("Process: " + startInfo.FileName);
this.LogDebug("Arguments: " + startInfo.Arguments);
this.LogDebug("Working directory: " + startInfo.WorkingDirectory);
this.LogDebug($"Ensuring that {startInfo.WorkingDirectory} exists...");
await fileOps.CreateDirectoryAsync(startInfo.WorkingDirectory).ConfigureAwait(false);
this.LogInformation($"Executing {startInfo.FileName}...");
var remoteProcess = context.Agent.GetService <IRemoteProcessExecuter>();
int exitCode;
using (var process = remoteProcess.CreateProcess(startInfo))
{
process.OutputDataReceived += this.Process_OutputDataReceived;
process.ErrorDataReceived += this.Process_ErrorDataReceived;
process.Start();
try
{
await process.WaitAsync(context.CancellationToken).ConfigureAwait(false);
}
catch
{
try
{
process.Terminate();
}
catch
{
}
throw;
}
exitCode = process.ExitCode ?? -1;
}
bool exitCodeLogged = false;
if (!string.IsNullOrEmpty(this.SuccessExitCode))
{
var comparator = ExitCodeComparator.TryParse(this.SuccessExitCode);
if (comparator != null)
{
bool result = comparator.Evauluate(exitCode);
if (result)
{
this.LogInformation($"Process exited with code: {exitCode} (success)");
}
else
{
this.LogError($"Process exited with code: {exitCode} (failure)");
}
exitCodeLogged = true;
}
}
if (!exitCodeLogged)
{
this.LogDebug("Process exited with code: " + exitCode);
}
}
