private static IEnumerable <string> GetPhysicalFilesForServer(SqlLocalDbInstance existingInstance)
{
if (!existingInstance.IsRunning)
{
existingInstance.Start();
}
List <string> filePaths = new List <string>();
using (var connection = existingInstance.CreateConnection())
using (var command = connection.CreateCommand())
{
connection.Open();
command.CommandText = "SELECT physical_name AS physicalPath FROM sys.master_files";
using (var reader = command.ExecuteReader())
{
while (reader.Read())
{
filePaths.Add(reader["physicalPath"].ToString());
}
}
}
return(filePaths);
}
/// <summary>
/// Stops the instance.
/// </summary>
public void StopInstance()
{
if (iisExpressProcess != null)
{
iisExpressProcess.Kill();
iisExpressProcess = null;
}
if (RunningInstanceName != null)
{
try
{
using (var connection = localDb.CreateConnection())
{
connection.Open();
//
// Shrink the log file.
//
connection.ChangeDatabase(RunningInstanceName);
var cmd = connection.CreateCommand();
cmd.CommandText = "DBCC SHRINKFILE ([Database_log.ldf], 1)";
cmd.ExecuteNonQuery();
//
// Detach the database.
//
connection.ChangeDatabase("master");
cmd = connection.CreateCommand();
cmd.CommandText = string.Format("exec sp_detach_db [{0}]", RunningInstanceName);
cmd.ExecuteNonQuery();
}
}
catch
{
/* Intentionally left blank */
}
RunningInstanceName = null;
}
Dispatcher.Invoke(() =>
{
txtStatus.Text = "Idle";
UpdateState();
});
}
/// <summary>
/// Start up a new IIS Express instance for the Rock instance that is selected.
/// </summary>
/// <param name="sender">The object that is sending this event.</param>
/// <param name="e">The arguments that describe the event.</param>
private void btnStartStop_Click(object sender, RoutedEventArgs e)
{
if (btnStartStop.Content.ToString().EndsWith("Start"))
{
txtStatus.Text = "Starting...";
txtConsole.Text = string.Empty;
//
// Just in case something goes wrong and they managed to type in a non-numeric.
//
if (!int.TryParse(txtPort.Text, out int port))
{
port = 6229;
}
//
// Find the path to the RockWeb instance.
//
var items = (List <string>)cbInstances.ItemsSource;
var path = Path.Combine(Support.GetInstancesPath(), items[cbInstances.SelectedIndex], "RockWeb");
//
// Check if the Database file already exists and if not create the
// Run.Migration file so Rock initializes itself.
//
var dbPath = Path.Combine(path, "App_Data", "Database.mdf");
if (!File.Exists(dbPath))
{
var runMigrationPath = Path.Combine(path, "App_Data", "Run.Migration");
File.WriteAllText(runMigrationPath, string.Empty);
}
ConfigureConnectionString(path);
//
// Launch the IIS Express process for this RockWeb.
//
iisExpressProcess = new ConsoleApp(GetIisExecutable());
iisExpressProcess.ProcessExited += IisExpressProcess_Exited;
iisExpressProcess.StandardTextReceived += IisExpressProcess_StandardTextReceived;
iisExpressProcess.ExecuteAsync(String.Format("/path:{0}", path), String.Format("/port:{0}", port));
//
// Update the status text to contain a clickable link to the instance.
//
var linkText = string.Format("http://localhost:{0}/", port);
var link = new Hyperlink(new Run(linkText))
{
NavigateUri = new Uri(linkText)
};
link.RequestNavigate += StatusLink_RequestNavigate;
txtStatus.Inlines.Clear();
txtStatus.Inlines.Add(new Run("Running at "));
txtStatus.Inlines.Add(link);
}
else
{
if (iisExpressProcess != null)
{
iisExpressProcess.Kill();
iisExpressProcess = null;
}
try
{
var items = (List <string>)cbInstances.ItemsSource;
using (var connection = localDb.CreateConnection())
{
connection.Open();
//
// Shrink the log file.
//
connection.ChangeDatabase(items[cbInstances.SelectedIndex]);
var cmd = connection.CreateCommand();
cmd.CommandText = "DBCC SHRINKFILE ([Database_log.ldf], 1)";
cmd.ExecuteNonQuery();
//
// Detach the database.
//
connection.ChangeDatabase("master");
cmd = connection.CreateCommand();
cmd.CommandText = string.Format("exec sp_detach_db [{0}]", items[cbInstances.SelectedIndex]);
cmd.ExecuteNonQuery();
}
}
catch
{
/* Intentionally left blank */
}
txtStatus.Text = "Idle";
}
UpdateState();
}
