示例#1
0
        public bool Upgrade(ServiceControlBaseService instance)
        {
            ZipInfo.ValidateZip();

            var checkLicenseResult = CheckLicenseIsValid();

            if (!checkLicenseResult.Valid)
            {
                logger.Error($"Upgrade aborted - {checkLicenseResult.Message}");
                return(false);
            }

            instance.ReportCard = new ReportCard();

            var restartService = instance.Service.Status == ServiceControllerStatus.Running;

            if (!instance.TryStopService())
            {
                logger.Error("Service failed to stop or service stop timed out");
                return(false);
            }

            try
            {
                var backupFile = instance.BackupAppConfig();
                try
                {
                    instance.UpgradeFiles(ZipInfo.FilePath);
                }
                finally
                {
                    instance.RestoreAppConfig(backupFile);
                }

                instance.SetupInstance();

                if (instance.ReportCard.HasErrors)
                {
                    foreach (var error in instance.ReportCard.Errors)
                    {
                        logger.Error(error);
                    }

                    return(false);
                }

                if (restartService && !instance.TryStartService())
                {
                    logger.Error("Service failed to start after update - please check configuration for {0}", instance.Name);
                    return(false);
                }
            }
            catch (Exception ex)
            {
                logger.Error("Upgrade Failed: {0}", ex.Message);
                return(false);
            }

            return(true);
        }
示例#2
0
        internal ReportCard Upgrade(ServiceControlBaseService instance, ServiceControlUpgradeOptions upgradeOptions, IProgress <ProgressDetails> progress = null)
        {
            progress = progress ?? new Progress <ProgressDetails>();

            instance.ReportCard = new ReportCard();
            ZipInfo.ValidateZip();

            var totalSteps  = 5;
            var currentStep = 0;

            progress.Report(currentStep++, totalSteps, "Stopping instance...");
            if (!instance.TryStopService())
            {
                return(new ReportCard
                {
                    Errors = { "Service failed to stop" },
                    Status = Status.Failed
                });
            }

            instance.UpgradeTransportSeam();

            progress.Report(currentStep++, totalSteps, "Backing up app.config...");
            var backupFile = instance.BackupAppConfig();

            try
            {
                progress.Report(currentStep++, totalSteps, "Upgrading Files...");
                instance.UpgradeFiles(ZipInfo.FilePath);
            }
            finally
            {
                progress.Report(currentStep++, totalSteps, "Restoring app.config...");
                instance.RestoreAppConfig(backupFile);
            }

            UpgradeOptions(upgradeOptions, instance);

            progress.Report(++currentStep, totalSteps, "Running Queue Creation...");
            instance.SetupInstance();

            instance.ReportCard.SetStatus();
            return(instance.ReportCard);
        }