private async Task <TaskResult> PreProcessSession(IServerSession session)
{
await session.InitializeAsync();
try {
session.OnPreBuildEvent();
}
catch (OperationCanceledException) {
throw;
}
catch (Exception error) {
throw new ApplicationException("Pre-Build event Failed!", error);
}
try {
session.Output.WriteLine("Preparing working directory...", ConsoleColor.DarkCyan);
await session.PrepareWorkDirectoryAsync();
}
catch (OperationCanceledException) {
throw;
}
catch (Exception error) {
var _e = error;
if (error is AggregateException _ae)
{
_e = _ae.Flatten();
}
throw new ApplicationException("Pre-Build event Failed!", _e);
}
try {
session.Output.WriteLine("Running script...", ConsoleColor.DarkCyan);
await session.RunAsync();
return(TaskResult.Ok());
}
catch (OperationCanceledException) {
throw;
}
catch (Exception error) {
throw new ApplicationException("Script Failed!", error);
}
}
private async Task OnProcess(IServerSession session)
{
Log.Debug($"Processing Script Session '{session.SessionId}'.");
var abort = false;
var errorList = new List <Exception>();
try {
session.OnPreBuildEvent();
}
catch (Exception error) {
Log.Error("Pre-Build Event Failed!", error);
}
try {
session.Output
.AppendLine("Preparing working directory...", ConsoleColor.DarkCyan);
await session.PrepareWorkDirectoryAsync();
}
catch (Exception error) {
var _e = error;
if (error is AggregateException _ae)
{
_e = _ae.Flatten();
}
session.Output
.Append("Failed to prepare working directory! ", ConsoleColor.DarkRed)
.AppendLine(_e.UnfoldMessages(), ConsoleColor.DarkYellow);
abort = true;
errorList.Add(_e);
}
TaskResult result = null;
if (!abort)
{
try {
session.Output
.AppendLine("Running script...", ConsoleColor.DarkCyan);
await session.RunAsync();
result = TaskResult.Ok();
}
catch (Exception error) {
result = TaskResult.Error(error);
errorList.Add(error);
//abort = true;
session.Output
.Append("Script Failed! ", ConsoleColor.DarkRed)
.AppendLine(error.UnfoldMessages(), ConsoleColor.DarkYellow);
}
}
session.Output
.AppendLine("Destroying working directory...", ConsoleColor.DarkCyan);
try {
await session.ReleaseAsync();
}
catch (Exception error) {
session.Output
.AppendLine(error.UnfoldMessages(), ConsoleColor.DarkYellow);
errorList.Add(error);
}
finally {
session.Complete(result);
}
try {
session.OnPostBuildEvent();
}
catch (Exception error) {
Log.Error("Post-Build Event Failed!", error);
}
if (errorList.Count > 1)
{
session.Exception = new AggregateException(errorList);
}
else if (errorList.Count == 1)
{
session.Exception = errorList[0];
}
if (session.Exception != null)
{
Log.Warn($"Completed Script Session '{session.SessionId}' with errors.", session.Exception);
}
else
{
Log.Debug($"Completed Script Session '{session.SessionId}' successfully.");
}
}