private void RemoveWebDeployServiceFromServer()
{
Logger.Info(string.Format("Removing WebDeploy from server [{0}]", _server.Name));
if (_executor != null)
{
_executor.Dispose();
}
if (_remoteNeedsCleanup)
{
using (new Impersonator(_server.DeploymentUser.UserName, _server.DeploymentUser.Password))
{
var retryAttempt = 0;
do
{
try
{
if (Directory.Exists(RemotePath))
{
Directory.Delete(RemotePath, true);
}
_remoteNeedsCleanup = false;
Logger.Info(string.Format("Successfully removed WebDeploy from server [{0}]", _server.Name));
}
catch (UnauthorizedAccessException)
{
var retryMessage = retryAttempt < RetryAttempts ? "Will retry." : "Retries failed and will abort.";
Logger.Verbose(string.Format("Access denied when deleting WebDeploy files on remote server [{0}]. {1}", _server.Name, retryMessage));
}
catch (IOException)
{
var retryMessage = retryAttempt < RetryAttempts ? "Will retry." : "Retries failed and will abort.";
Logger.Verbose(string.Format("Unable to delete Web Deploy files on remote server [{0}]. {1}", _server.Name, retryMessage));
}
catch (Exception ex)
{
var retryMessage = retryAttempt < RetryAttempts ? "Will retry." : "Retries failed and will abort.";
Logger.Verbose(string.Format("Unhandled exception occoured while removing Web Deploy on remote server [{0}]. {1}", _server.Name, retryMessage), ex);
}
if (_remoteNeedsCleanup)
{
if (++retryAttempt > RetryAttempts)
{
_remoteNeedsCleanup = false;
Logger.Warn(string.Format("Failed to cleanup WebDeploy files on remote server [{0}]", _server.Name));
}
else
{
Thread.Sleep(RetryInterval * 1000);
}
}
} while (_remoteNeedsCleanup);
}
}
}
