public static void UpgradeServiceInstances(UpgradeServiceInstancesRequest request)
{
lock (_threadLock)
{
// Get service instances to upgrade
var serviceInstances = IISUtilities.GetServiceInstances();
if (!request.UpgradeAllInstances)
{
request.InstanceNames = request.InstanceNames.Select(n => n.ToLowerInvariant());
serviceInstances = serviceInstances.Where(i => request.InstanceNames.Contains(i.ServicesName.ToLowerInvariant()));
}
// Upgrade each service instance
foreach (var serviceInstance in serviceInstances)
{
IISUtilities.StopAppPool(serviceInstance.PhysicalPath);
// Update service instance database schema
var database = new BusinessServiceDatabase(serviceInstance.PhysicalPath, request.DatabaseBehavior, request.SampleDataScript);
if (request.DatabaseBehavior == CreateDatabaseBehavior.DestroyExistingAndCreate)
database.Create();
else
database.Update();
// Update service instance files
var targetFolder = GetServicesInstancePhysicalPath(serviceInstance.ServicesName);
FileUtilties.Copy(AdminServicesPhysicalPath, targetFolder);
// Update service instance configuration
BusinessServiceConfiguration.UpdateCustomConfig(serviceInstance.PhysicalPath, serviceInstance.ServicesName);
IISUtilities.StartAppPool(serviceInstance.PhysicalPath);
}
}
}
private void UpgradeInstance()
{
if(_upgradeIsRunning)
{
_viewModel.SetErrorMessage("A Service Instance upgrade is already running");
return;
}
lock (_threadLock)
{
try
{
_upgradeIsRunning = true;
var serviceContext = QueryData();
var request = new UpgradeServiceInstancesRequest()
{
DatabaseBehavior = CreateDatabaseBehavior.ReuseExistingOrCreate,
InstanceNames = new List<string> { serviceContext.ServicesName }
};
var handler = new UpgradeServiceInstancesHandler();
handler.Handle(request);
_viewModel.SetSuccessMessage("Service Instance Upgraded Successfully");
}
finally
{
_upgradeIsRunning = false;
}
}
}
/// <summary>
/// Executes the specified install action.
/// </summary>
/// <param name="action">The action.</param>
public void ExecuteInstallAction(InstallAction action)
{
Application.DoEvents();
LoggingUtils.WriteInfo(string.Format(CultureInfo.InvariantCulture, "[----- Executing Action {0} -----]", action.ToString()), ConsoleColor.Cyan);
string adminServicesAddress = string.Format("net.tcp://{0}:{1}/Agatha.Common.WCF.IWcfRequestProcessor.svc", Environment.MachineName, AppSettings.NettcpPort);
string defaultServicesInstanceAddress = string.Format("net.tcp://{0}:{1}/{2}/Agatha.Common.WCF.IWcfRequestProcessor.svc", Environment.MachineName, AppSettings.NettcpPort, AppSettings.VirtualApplicationName);
// Execute action
switch (action)
{
case InstallAction.ClearNetTempFiles:
IOUtils.ClearDotNetTempFiles();
break;
case InstallAction.StopAuditingService:
WindowsServiceUtils.StopService(WindowsService.MEDSEEKAuditingService);
break;
case InstallAction.StartAuditingService:
WindowsServiceUtils.StartService(WindowsService.MEDSEEKAuditingService);
break;
case InstallAction.CopyApplicationFiles:
{
var adminServiceInstancePath = Path.Combine(AppSettings.ApplicationFilePath, Constants.BusinessFolder);
IISUtils.StopAppPool(adminServiceInstancePath);
if (AppSettings.ApplicationMode == ApplicationMode.Install)
IOUtils.BuildDirectoryStructure();
IOUtils.CopyFiles();
IISUtils.StartAppPool(adminServiceInstancePath);
break;
}
case InstallAction.CreateAdminServicesInstance:
{
IISUtils.BuildIISEntities();
break;
}
case InstallAction.TestAdminServicesInstance:
{
if (!ServiceUtils.TestServices(adminServicesAddress, 3))
throw new InvalidOperationException("Admin services test failed.");
break;
}
case InstallAction.InstallAuditingService:
{
var installAuditRequest = new InstallAuditingServiceRequest()
{
AuditDatabaseInstanceName = AppSettings.AuditDatabaseInstanceName
};
SimpleRequestDispatcher.Get<InstallAuditingServiceResponse>(installAuditRequest, adminServicesAddress);
break;
}
case InstallAction.CreateDefaultServicesInstance:
{
var createServiceInstanceRequest = new CreateServiceInstanceRequest()
{
ServicesName = AppSettings.VirtualApplicationName,
AppPoolUserName = AppSettings.VirtualApplicationPoolIdentity,
AppPoolUserPassword = AppSettings.VirtualApplicationPoolIdentityPassword,
DefaultAdminUserName = AppSettings.ServicesAdminUserName,
DefaultAdminUserPassword = AppSettings.ServicesAdminUserPassword,
DefaultPublicUserName = AppSettings.ServicesPublicUserName,
DefaultPublicUserPassword = AppSettings.ServicesPublicUserPassword,
DatabaseInstanceName = AppSettings.DatabaseInstanceName,
DatabaseName = AppSettings.DatabaseName,
SampleDataScript = AppSettings.LoadSampleData ? AppSettings.SampleDataScript : null,
AuditSiteSubscriptionId = AppSettings.VirtualApplicationAuditSiteSubscriptionId,
AllowServiceInstanceOverwrite = CommandLineArgs.Dev,
DatabaseBehavior = CommandLineArgs.Dev ? CreateDatabaseBehavior.DestroyExistingAndCreate : CreateDatabaseBehavior.ReuseExistingOrCreate
};
SimpleRequestDispatcher.Get<CreateServiceInstanceResponse>(createServiceInstanceRequest, adminServicesAddress);
break;
}
case InstallAction.UpgradeServicesInstances:
{
var upgradeServiceInstancesRequest = new UpgradeServiceInstancesRequest()
{
DatabaseBehavior = AppSettings.CreateDatabaseBehavior,
SampleDataScript = AppSettings.LoadSampleData ? AppSettings.SampleDataScript : null,
UpgradeAllInstances = AppSettings.UpgradeAllInstances,
InstanceNames = AppSettings.UpgradeInstances.Split(",".ToCharArray())
};
SimpleRequestDispatcher.Get<UpgradeServiceInstancesResponse>(upgradeServiceInstancesRequest, adminServicesAddress);
break;
}
case InstallAction.TestDefaultServicesInstance:
{
if (!string.IsNullOrEmpty(AppSettings.VirtualApplicationName))
{
if (!ServiceUtils.TestServices(defaultServicesInstanceAddress, 3))
throw new InvalidOperationException("Default services test failed.");
}
break;
}
}
}
