} // end _DoStaging()
public async Task InstallAsync(IInstallCallback installCallback)
{
try
{
await Task.Factory.StartNew(() => _DoInstall( installCallback ),
m_cancelToken,
TaskCreationOptions.LongRunning,
TaskScheduler.Default);
}
catch (FabrikamException fe)
{
// Note that if an "update" fails to install, it is reported through the
// installCallback.ReportInstallResult method. Only a more serious problem
// representing a complete infrastructure failure should be reported by
// throwing a ClusterUpdateException.
throw new ClusterUpdateException(String.Format(CultureInfo.CurrentCulture,
"Installing node \"{0}\" failed: {1}",
m_machine,
fe.Message),
"InstallFailed",
ErrorCategory.NotSpecified,
fe);
}
} // end InstallAsync()
} // end InstallAsync()
private void _DoInstall( IInstallCallback installCallback )
{
installCallback.WriteVerbose( String.Format( CultureInfo.CurrentCulture,
"Attempting to run this command on {0}: {1}",
m_machine,
m_command ) );
Exception e = null;
int errorCode = 0;
UpdateInstallResult uir = null;
try
{
errorCode = _RunCommand( m_command, false, installCallback );
}
catch( Win32Exception w32e ) { e = w32e; }
catch( ManagementException me ) { e = me; }
catch( OperationCanceledException )
{
uir = new UpdateInstallResult( m_update,
ResultCode.Canceled,
0, // error code
false, // reboot required
false, // long reboot hint
DateTime.UtcNow ); // All timestamps should be UTC.
installCallback.ReportInstallResult( uir );
throw;
}
if( null != e )
{
throw new FabrikamException( String.Format( CultureInfo.CurrentCulture,
"Failed to run command: {0}: {1}",
e.GetType().Name,
e.Message ),
e );
}
bool rebootRequired = false;
bool succeeded = false;
const int ERROR_SUCCESS_REBOOT_REQUIRED = 3010;
const int ERROR_SUCCESS_RESTART_REQUIRED = 3011;
const int ERROR_FAIL_REBOOT_REQUIRED = 3017;
if( 0 == errorCode )
{
succeeded = true;
}
else if( (ERROR_SUCCESS_REBOOT_REQUIRED == errorCode) ||
(ERROR_SUCCESS_RESTART_REQUIRED == errorCode) )
{
succeeded = true;
rebootRequired = true;
}
else if( 0 != errorCode )
{
succeeded = false;
if( ERROR_FAIL_REBOOT_REQUIRED == errorCode )
{
rebootRequired = true;
}
}
uir = new UpdateInstallResult( m_update,
succeeded ? ResultCode.Succeeded : ResultCode.Failed,
errorCode,
rebootRequired,
false,
DateTime.UtcNow ); // All timestamps should be UTC.
installCallback.ReportInstallResult( uir );
} // end _DoInstall()
} // end _DoStaging()
public async Task InstallAsync( IInstallCallback installCallback )
{
try
{
await Task.Factory.StartNew( () => _DoInstall( installCallback ),
m_cancelToken,
TaskCreationOptions.LongRunning,
TaskScheduler.Default );
}
catch( FabrikamException fe )
{
// Note that if an "update" fails to install, it is reported through the
// installCallback.ReportInstallResult method. Only a more serious problem
// representing a complete infrastructure failure should be reported by
// throwing a ClusterUpdateException.
throw new ClusterUpdateException( String.Format( CultureInfo.CurrentCulture,
"Installing node \"{0}\" failed: {1}",
m_machine,
fe.Message ),
"InstallFailed",
ErrorCategory.NotSpecified,
fe );
}
} // end InstallAsync()
} // end InstallAsync()
private void _DoInstall(IInstallCallback installCallback)
{
installCallback.WriteVerbose(String.Format(CultureInfo.CurrentCulture,
"Attempting to run this command on {0}: {1}",
m_machine,
m_command));
Exception e = null;
int errorCode = 0;
UpdateInstallResult uir = null;
try
{
errorCode = _RunCommand(m_command, false, installCallback);
}
catch (Win32Exception w32e) { e = w32e; }
catch (ManagementException me) { e = me; }
catch (OperationCanceledException)
{
uir = new UpdateInstallResult(m_update,
ResultCode.Canceled,
0, // error code
false, // reboot required
false, // long reboot hint
DateTime.UtcNow); // All timestamps should be UTC.
installCallback.ReportInstallResult(uir);
throw;
}
if (null != e)
{
throw new FabrikamException(String.Format(CultureInfo.CurrentCulture,
"Failed to run command: {0}: {1}",
e.GetType().Name,
e.Message),
e);
}
bool rebootRequired = false;
bool succeeded = false;
const int ERROR_SUCCESS_REBOOT_REQUIRED = 3010;
const int ERROR_SUCCESS_RESTART_REQUIRED = 3011;
const int ERROR_FAIL_REBOOT_REQUIRED = 3017;
if (0 == errorCode)
{
succeeded = true;
}
else if ((ERROR_SUCCESS_REBOOT_REQUIRED == errorCode) ||
(ERROR_SUCCESS_RESTART_REQUIRED == errorCode))
{
succeeded = true;
rebootRequired = true;
}
else if (0 != errorCode)
{
succeeded = false;
if (ERROR_FAIL_REBOOT_REQUIRED == errorCode)
{
rebootRequired = true;
}
}
uir = new UpdateInstallResult(m_update,
succeeded ? ResultCode.Succeeded : ResultCode.Failed,
errorCode,
rebootRequired,
false,
DateTime.UtcNow); // All timestamps should be UTC.
installCallback.ReportInstallResult(uir);
} // end _DoInstall()