public Task StartAsync(CancellationToken cancellationToken)
{
_logger.LogDebug($"Starting with arguments: {string.Join(" ", Environment.GetCommandLineArgs())}");
if (_initOptions == null)
{
return(Task.CompletedTask);
}
_appLifetime.ApplicationStarted.Register(() =>
{
Task.Run(() =>
{
try
{
_telemetryLogger.TrackEvent(new EventTelemetry("InitCommand"));
string configFile = _initOptions.ConfigFile;
if (string.IsNullOrEmpty(configFile))
{
configFile = "configuration.json";
}
_logger.LogInformation("ConfigFile: {configFile}", configFile);
if (File.Exists(configFile))
{
_logger.LogInformation("Deleting old configuration.json reference file");
File.Delete(configFile);
}
if (!File.Exists(configFile))
{
_logger.LogInformation("Populating config with {Options}", _initOptions.Options.ToString());
EngineConfiguration config;
switch (_initOptions.Options)
{
case OptionsMode.Full:
config = _configurationBuilder.BuildDefault();
break;
case OptionsMode.WorkItemTracking:
config = _configurationBuilder.BuildWorkItemMigration();
break;
case OptionsMode.Fullv2:
config = _configurationBuilder.BuildDefault2();
break;
case OptionsMode.WorkItemTrackingv2:
config = _configurationBuilder.BuildWorkItemMigration2();
break;
default:
config = _configurationBuilder.BuildDefault();
break;
}
string json = NewtonsoftHelpers.SerializeObject(config);
StreamWriter sw = new StreamWriter(configFile);
sw.WriteLine(json);
sw.Close();
_logger.LogInformation("New configuration.json file has been created");
}
_exitCode = 0;
}
catch (Exception ex)
{
_logger.LogError(ex, "Unhandled exception!");
_exitCode = 1;
}
finally
{
// Stop the application once the work is done
_appLifetime.StopApplication();
}
});
});
return(Task.CompletedTask);
}
public Task StartAsync(CancellationToken cancellationToken)
{
_appLifetime.ApplicationStarted.Register(() =>
{
Task.Run(() =>
{
try
{
_telemetryLogger.TrackEvent(new EventTelemetry("InitCommand"));
string configFile = _initOptions.ConfigFile;
if (string.IsNullOrEmpty(configFile))
{
configFile = "configuration.json";
}
_logger.LogInformation("ConfigFile: {configFile}", configFile);
if (File.Exists(configFile))
{
_logger.LogInformation("Deleting old configuration.json reference file");
File.Delete(configFile);
}
if (!File.Exists(configFile))
{
_logger.LogInformation("Populating config with {Options}", _initOptions.Options.ToString());
EngineConfiguration config;
switch (_initOptions.Options)
{
case OptionsMode.Full:
config = _configurationBuilder.BuildDefault();
break;
case OptionsMode.WorkItemTracking:
config = _configurationBuilder.BuildWorkItemMigration();
break;
case OptionsMode.Fullv2:
config = _configurationBuilder.BuildDefault2();
break;
case OptionsMode.WorkItemTrackingv2:
config = _configurationBuilder.BuildWorkItemMigration2();
break;
default:
config = _configurationBuilder.BuildDefault();
break;
}
_settingWriter.WriteSettings(config, configFile);
_logger.LogInformation($"New {configFile} file has been created");
}
_exitCode = 0;
}
catch (Exception ex)
{
_logger.LogError(ex, "Unhandled exception!");
_exitCode = 1;
}
finally
{
// Stop the application once the work is done
_appLifetime.StopApplication();
}
});
});
return(Task.CompletedTask);
}