public DeployExceptionHandler(IDeployEvents callback, IConf appSettings, IServiceLogger logger, ISession session)
{
_callback = callback;
_session = session;
_appSettings = appSettings;
_logger = logger;
}
public void HandleDeploy(DeployException ex, IDeployEvents callback, List <IDeployer> deploySteps, Action <IDeployer> rollbackExecutor)
{
foreach (var deployStep in deploySteps)
{
rollbackExecutor(deployStep);
}
}
private void RunDeployment(IConf conf, IDeployEvents callback, DeployContext context, byte[] files)
{
using (var session = _dsFactory.CreateSessionObj(conf, _user)) {
_logger.Info(string.Format("Session for '{0}' is opened", _sessionKey));
var deploySteps = new List <IDeployer>();
var failedValidators = new List <IValidator>();
var exceptionHandler = _dsFactory.CreateDeployExHandlerObj(callback, conf, _logger, session);
try {
conf.PackageManager.BytesToZip(files, conf.PackagePaths.Survey);
_logger.Info(string.Format("Zip files was unpacked to '{0}'", conf.PackagePaths.Survey));
DeployExecutor.Validate(_dsFactory.CreateValidatorsList(conf), failedValidators, callback, conf.Survey.DeployMode);
_logger.Info(string.Format("Validation process is complete. Found '{0}' error(s)", failedValidators.Count));
if (failedValidators.Any())
{
throw new ValidationException("Validation at " + String.Join(", ", failedValidators.Select(v => v.Name).ToArray()) + " failed.");
}
DeployExecutor.Deploy(_dsFactory.CreateDeployersList(conf), deploySteps, callback, conf.Survey.DeployMode);
_logger.Info(string.Format("Deploy is finished for '{0}'", _sessionKey));
session.Commit();
_logger.Info(string.Format("Session for '{0}' is commited successfully", _sessionKey));
} catch (ValidationException exception) {
exceptionHandler.HandleValidation(exception, callback);
} catch (DeployException exception) {
exceptionHandler.HandleDeploy(exception, callback, deploySteps, GetRollbackAction(context));
} catch (Exception exception) {
exceptionHandler.HandleUnknown(exception, callback);
}
}
}
public DeployExceptionHandler(IDeployEvents callback, IConf appSettings, IServiceLogger logger, ISession session)
{
_callback = callback;
_session = session;
_appSettings = appSettings;
_logger = logger;
}
public void PrepareEnvironment()
{
_logger = new ServiceLoggerStub();
_callback = new CallbackChannelStub();
_surveyName = "Test" + TestUtils.GetPostfix();
_surveyPath = "D:\\sss\\" + _surveyName;
_files = new SendingFiles(1024 * 1024 * 3);
}
public void HandleDeploy(DeployException ex, IDeployEvents callback, List <IDeployer> deploySteps, Action <IDeployer> rollbackExecutor)
{
_logger.Error("Deploy exception is catched", ex);
HandleException(ex);
foreach (var installStep in deploySteps)
{
try {
rollbackExecutor(installStep);
_logger.Info("Rollback is complete");
} catch (RollbackException rollbackEx) {
HandleException(rollbackEx);
}
}
public void HandleDeploy(DeployException ex, IDeployEvents callback, List<IDeployer> deploySteps, Action<IDeployer> rollbackExecutor)
{
_logger.Error("Deploy exception is catched", ex);
HandleException(ex);
foreach (var installStep in deploySteps)
try {
rollbackExecutor(installStep);
_logger.Info("Rollback is complete");
} catch (RollbackException rollbackEx) {
HandleException(rollbackEx);
} catch (Exception unknownEx) {
HandleException(unknownEx);
}
}
private void RunDeployment(IConf conf, IDeployEvents callback, DeployContext context, byte[] files)
{
using (var session = _dsFactory.CreateSessionObj(conf, _user)) {
_logger.Info(string.Format("Session for '{0}' is opened", _sessionKey));
var deploySteps = new List<IDeployer>();
var failedValidators = new List<IValidator>();
var exceptionHandler = _dsFactory.CreateDeployExHandlerObj(callback, conf, _logger, session);
try {
conf.PackageManager.BytesToZip(files, conf.PackagePaths.Survey);
_logger.Info(string.Format("Zip files was unpacked to '{0}'", conf.PackagePaths.Survey));
DeployExecutor.Validate(_dsFactory.CreateValidatorsList(conf), failedValidators, callback, conf.Survey.DeployMode);
_logger.Info(string.Format("Validation process is complete. Found '{0}' error(s)", failedValidators.Count));
if (failedValidators.Any())
throw new ValidationException("Validation at " + String.Join(", ", failedValidators.Select(v => v.Name).ToArray()) + " failed.");
DeployExecutor.Deploy(_dsFactory.CreateDeployersList(conf), deploySteps, callback, conf.Survey.DeployMode);
_logger.Info(string.Format("Deploy is finished for '{0}'", _sessionKey));
session.Commit();
_logger.Info(string.Format("Session for '{0}' is commited successfully", _sessionKey));
} catch (ValidationException exception) {
exceptionHandler.HandleValidation(exception, callback);
} catch (DeployException exception) {
exceptionHandler.HandleDeploy(exception, callback, deploySteps, GetRollbackAction(context));
} catch (Exception exception) {
exceptionHandler.HandleUnknown(exception, callback);
}
}
}
public void HandleValidation(ValidationException ex, IDeployEvents callback)
{
_logger.Error("Validation exception is catched", ex);
HandleException(ex);
}
public IDeployExceptionHandler CreateDeployExHandlerObj(IDeployEvents callback, IConf settings, IServiceLogger logger, ISession session)
{
return _exHandlerFactory(callback, settings, logger, session);
}
public void HandleUnknown(Exception ex, IDeployEvents callback)
{
// ex handling
}
public void HandleValidation(ValidationException ex, IDeployEvents callback)
{
// ex handling
}
public void HandleUnknown(Exception ex, IDeployEvents callback)
{
// ex handling
}
public void HandleDeploy(DeployException ex, IDeployEvents callback, List<IDeployer> deploySteps, Action<IDeployer> rollbackExecutor)
{
foreach (var deployStep in deploySteps)
rollbackExecutor(deployStep);
}
public void HandleValidation(ValidationException ex, IDeployEvents callback)
{
// ex handling
}
public void PrepareEnvironment()
{
_logger = new ServiceLoggerStub();
_callback = new CallbackChannelStub();
_surveyName = "Test" + TestUtils.GetPostfix();
_surveyPath = "D:\\sss\\" + _surveyName;
_files = new SendingFiles(1024 * 1024 * 3);
}
public void HandleUnknown(Exception ex, IDeployEvents callback)
{
_logger.Error("Unknown exception is catched", ex);
HandleException(ex);
}
public void HandleValidation(ValidationException ex, IDeployEvents callback)
{
_logger.Error("Validation exception is catched", ex);
HandleException(ex);
}
public IDeployExceptionHandler CreateDeployExHandlerObj(IDeployEvents callback, IConf settings, IServiceLogger logger, ISession session)
{
return(_exHandlerFactory(callback, settings, logger, session));
}
public static DeployExceptionHandler Create(IDeployEvents callback, IConf appSettings, IServiceLogger logger, ISession session)
{
return new DeployExceptionHandler(callback, appSettings, logger, session);
}
public static void Deploy(IEnumerable <IDeployer> deployers, List <IDeployer> installSteps, IDeployEvents callback, DeployMode mode)
{
var deployExecutor = new DeployExecutor(callback, mode);
deployExecutor.Deploy(deployers, installSteps);
}
public DeployExecutor(IDeployEvents callback, DeployMode mode)
{
_callback = callback;
_mode = mode;
}
public static void Validate(IEnumerable <IValidator> validators, List <IValidator> failedValidators, IDeployEvents callback, DeployMode mode)
{
var validationExecutor = new DeployExecutor(callback, mode);
validationExecutor.Validate(validators, failedValidators);
}
