private static void StartupEndpoint()
{
try
{
Logger.LogInfo("Attempting to execute database upgrade.");
var connectionStringSettings = ConfigurationManager.ConnectionStrings["gFileSystemEntities"];
var connectionStringBuilder = new SqlConnectionStringBuilder(connectionStringSettings.ConnectionString)
{
InitialCatalog = "Master"
};
var installer = new DatabaseInstaller();
if (installer.NeedsUpdate(connectionStringSettings.ConnectionString))
{
var setup = new InstallSetup
{
AcceptVersionWarningsChangedScripts = true,
AcceptVersionWarningsNewScripts = true,
ConnectionString = connectionStringSettings.ConnectionString,
InstallStatus = InstallStatusConstants.Upgrade,
MasterConnectionString = connectionStringBuilder.ToString()
};
installer.Install(setup);
}
}
catch (Exception ex)
{
Logger.LogError(ex, "Failed to execute database upgrade.");
throw new Exception("Failed to execute database upgrade.");
}
Logger.LogInfo("Services Started Begin");
try
{
#region Primary Endpoint
var service = new SystemCore();
var primaryAddress = new Uri("net.tcp://localhost:" + ConfigHelper.Port + "/__gfile");
var primaryHost = new ServiceHost(service, primaryAddress);
//Initialize the service
//var netTcpBinding = new CompressedNetTcpBinding();
var netTcpBinding = new NetTcpBinding {
MaxBufferSize = 10 * 1024 * 1024, MaxReceivedMessageSize = 10 * 1024 * 1024, MaxBufferPoolSize = 10 * 1024 * 1024
};
netTcpBinding.ReaderQuotas.MaxStringContentLength = 10 * 1024 * 1024;
netTcpBinding.ReaderQuotas.MaxBytesPerRead = 10 * 1024 * 1024;
netTcpBinding.ReaderQuotas.MaxArrayLength = 10 * 1024 * 1024;
netTcpBinding.ReaderQuotas.MaxDepth = 10 * 1024 * 1024;
netTcpBinding.ReaderQuotas.MaxNameTableCharCount = 10 * 1024 * 1024;
netTcpBinding.Security.Mode = SecurityMode.None;
primaryHost.AddServiceEndpoint(typeof(ISystemCore), netTcpBinding, string.Empty);
primaryHost.Open();
//Create Core Listener
var primaryEndpoint = new EndpointAddress(primaryHost.BaseAddresses.First().AbsoluteUri);
var primaryClient = new ChannelFactory <ISystemCore>(netTcpBinding, primaryEndpoint);
_core = primaryClient.CreateChannel();
#endregion
Logger.LogInfo("Service Running on Port " + ConfigHelper.Port);
Logger.LogInfo("Services Started End");
}
catch (Exception ex)
{
Logger.LogError(ex);
throw;
}
}
private void StartupEndpoint()
{
var config = new SetupConfig();
try
{
LoggerCQ.LogInfo("Attempting to upgrade database.");
var connectionStringSettings = ConfigurationManager.ConnectionStrings["DatastoreEntities"];
var connectionStringBuilder = new SqlConnectionStringBuilder(connectionStringSettings.ConnectionString)
{
InitialCatalog = "Master"
};
//Make sure there are no other nHydrate installations on this database
if (DbMaintenanceHelper.ContainsOtherInstalls(connectionStringSettings.ConnectionString))
{
LoggerCQ.LogError($"The database contains another installation. This is an error condition. Database={connectionStringBuilder.InitialCatalog}");
throw new Exception($"The database contains another installation. This is an error condition. Database={connectionStringBuilder.InitialCatalog}");
}
//Even a blank database gets updated below so save if DB is blank when started
var isBlank = DbMaintenanceHelper.IsBlank(connectionStringSettings.ConnectionString);
var installer = new DatabaseInstaller();
if (installer.NeedsUpdate(connectionStringSettings.ConnectionString))
{
var setup = new InstallSetup
{
AcceptVersionWarningsChangedScripts = true,
AcceptVersionWarningsNewScripts = true,
ConnectionString = connectionStringSettings.ConnectionString,
InstallStatus = InstallStatusConstants.Upgrade,
MasterConnectionString = connectionStringBuilder.ToString(),
SuppressUI = true,
};
installer.Install(setup);
}
//If new database then add file split data files to reduce file locking
if (isBlank)
{
try
{
DbMaintenanceHelper.SplitDbFiles(connectionStringSettings.ConnectionString);
LoggerCQ.LogInfo("New database has split data files.");
}
catch
{
LoggerCQ.LogWarning("New database could not split data files.");
}
try
{
var configFile = Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "setup.config");
if (File.Exists(configFile))
{
var barr = File.ReadAllBytes(configFile);
config = ServerUtilities.DeserializeObject <SetupConfig>(barr);
}
}
catch (Exception ex)
{
throw new Exception($"Setup configuration file is not valid.");
}
if (config != null)
{
if (!string.IsNullOrEmpty(config.ListDataPath) && !Directory.Exists(config.ListDataPath))
{
throw new Exception("The setup configuration file value 'ListDataPath' is not valid");
}
if (!string.IsNullOrEmpty(config.IndexPath) && !Directory.Exists(config.IndexPath))
{
throw new Exception("The setup configuration file value 'IndexPath' is not valid");
}
//Create a file group for List tables
config.ListDataPath = DbMaintenanceHelper.CreateFileGroup(connectionStringSettings.ConnectionString, config.ListDataPath, SetupConfig.YFileGroup);
//Create a file group for Indexes
config.IndexPath = DbMaintenanceHelper.CreateFileGroup(connectionStringSettings.ConnectionString, config.IndexPath, SetupConfig.IndexFileGroup);
}
}
}
catch (Exception ex)
{
LoggerCQ.LogError(ex, "Failed on database upgrade.");
throw new Exception("Failed on database upgrade.");
}
LoggerCQ.LogInfo("Service started begin");
try
{
#region Primary Endpoint
var service = new Gravitybox.Datastore.Server.Core.SystemCore(ConfigurationManager.ConnectionStrings["DatastoreEntities"].ConnectionString, _enableHouseKeeping);
if (config != null)
{
ConfigHelper.SetupConfig = config;
}
#region Determine if configured port is free
var isPortFree = false;
do
{
try
{
//Determine if can connect to port
using (var p1 = new System.Net.Sockets.TcpClient("localhost", ConfigHelper.Port))
{
}
//If did connect successfully then there is already something on this port
isPortFree = false;
LoggerCQ.LogInfo($"Port {ConfigHelper.Port} is in use...");
System.Threading.Thread.Sleep(3000); //wait...
}
catch (Exception ex)
{
//If there is an error connecting then nothing is listening on that port so FREE
isPortFree = true;
}
} while (!isPortFree);
#endregion
var primaryAddress = new Uri($"net.tcp://localhost:{ConfigHelper.Port}/__datastore_core");
var primaryHost = new ServiceHost(service, primaryAddress);
//Initialize the service
var netTcpBinding = new NetTcpBinding();
netTcpBinding.MaxConnections = ThrottleMax;
netTcpBinding.Security.Mode = SecurityMode.None;
primaryHost.AddServiceEndpoint(typeof(Gravitybox.Datastore.Common.ISystemCore), netTcpBinding, string.Empty);
//Add more threads
var stb = new ServiceThrottlingBehavior
{
MaxConcurrentSessions = ThrottleMax,
MaxConcurrentCalls = ThrottleMax,
MaxConcurrentInstances = ThrottleMax,
};
primaryHost.Description.Behaviors.Add(stb);
primaryHost.Open();
//Create Core Listener
var primaryEndpoint = new EndpointAddress(primaryHost.BaseAddresses.First().AbsoluteUri);
var primaryClient = new ChannelFactory <Gravitybox.Datastore.Common.ISystemCore>(netTcpBinding, primaryEndpoint);
_core = primaryClient.CreateChannel();
(_core as IContextChannel).OperationTimeout = new TimeSpan(0, 0, 120); //Timeout=2m
#endregion
LoadEngine(service);
service.Manager.ResetMaster();
LoggerCQ.LogInfo("Service started complete");
ConfigHelper.StartUp();
}
catch (Exception ex)
{
LoggerCQ.LogError(ex);
throw;
}
}
private static void Main(string[] args)
{
NLog.Targets.Target.Register <Logging.ExceptionalErrorStoreTarget>("ErrorStore");
LoggerCQ.LogInfo("Initializing Service...");
#if DEBUG
LoggerCQ.LogInfo("(Debug Build)");
#endif
//Try to connect to database and if successfull the assume service will start
try
{
var installer = new DatabaseInstaller();
var connectionStringSettings = ConfigurationManager.ConnectionStrings["DatastoreEntities"];
//Just wait a few seconds to determine if the database is there
var cb = new System.Data.SqlClient.SqlConnectionStringBuilder(connectionStringSettings.ConnectionString);
cb.ConnectTimeout = 12;
var b = installer.NeedsUpdate(cb.ToString());
}
catch (Exception ex)
{
LoggerCQ.LogError(ex, "Failed to connect to database.");
throw new Exception("Failed to connect to database.");
}
LoggerCQ.LogInfo("Database connection verified.");
if (args.Any(x => x == "-console" || x == "/console"))
{
try
{
var enableHouseKeeping = true;
if (args.Any(x => x == "-nohousekeeping" || x == "/nohousekeeping"))
{
enableHouseKeeping = false;
}
var service = new PersistentService(enableHouseKeeping);
service.Start();
Console.WriteLine("Press <ENTER> to stop...");
Console.ReadLine();
service.Cleanup();
service.Stop();
}
catch (Exception ex)
{
LoggerCQ.LogError(ex, "Failed to start service from console.");
throw;
}
}
else
{
try
{
var servicesToRun = new ServiceBase[]
{
new PersistentService()
};
ServiceBase.Run(servicesToRun);
}
catch (Exception ex)
{
LoggerCQ.LogError(ex, "Failed to start service.");
}
}
}
