internal static void LoadFixtures(Task task)
{
DBEnvironments environment = task.Environment;
string dbName = GetDatabaseName(environment);
if (!IsExists(environment, dbName))
{
MessageOut("{0} not found", dbName);
return;
}
// Create Connection String from Configuration File
string sqlConStr = BuildConnectionString(environment, dbName);
MessageOut("in {0}", sqlConStr);
LoadFixtures(sqlConStr, task.FixtureTo);
}
internal static void Migrate(Task task)
{
DBEnvironments environment = task.Environment;
int migrateTo = task.MigrateTo;
bool aspNET = task.AspNet;
string dbName = GetDatabaseName(environment);
if (!IsExists(environment, dbName))
{
MessageOut("{0} not found", dbName);
return;
}
// Create Connection String from Configuration File
string sqlConStr = BuildConnectionString(environment, dbName);
MessageOut("in {0}", sqlConStr);
// Update Schema version
int? latestVersion = GetLatestSchemaVersion(sqlConStr);
// Grant Permission
if (!string.IsNullOrEmpty(task.GrantPermission)) GrantPermission(environment, task.GrantPermission);
// Migrate 000 first
if (!latestVersion.HasValue && aspNET) InstallMembership(environment);
// Get all migration files
var sw = new Stopwatch();
string[] files = Directory.GetFiles(@"migrate", "*.sql");
Array.Sort<string>(files);
foreach (var sqlscript in files)
{
// ignore vim backup file
if (sqlscript.EndsWith("~")) continue;
string versionName = Path.GetFileNameWithoutExtension(sqlscript);
int versionNumber = GetVersionNumber(versionName);
if (latestVersion.HasValue && versionNumber <= latestVersion) continue;
if (migrateTo != 0 && versionNumber > migrateTo) break;
using (TransactionScope scope = new TransactionScope())
{
MessageOut(@"Run script ------ {0} --------------------------", versionName);
sw.Reset();
sw.Start();
// Run Sql from file
SqlScriptHelper.ExecuteScriptFile(sqlscript, sqlConStr);
// Update Schema version
UpdateVersionSchema(sqlConStr, versionName);
sw.Stop();
MessageOut(@"Run script ------ {0} ({1}ms) ------ successfully.", versionName, sw.ElapsedMilliseconds);
scope.Complete();
}
}
// Load Fixtures
if (task.Fixture) LoadFixtures(sqlConStr);
}
internal void Run(string[] args)
{
Task task = new Task();
Parser parser = new Parser(System.Environment.CommandLine, task);
// Add a switches with lots of aliases for the first name, "help" and "a".
parser.AddSwitch(new string[] { "help", @"\?" }, "show help");
// Parse the command line.
parser.Parse();
try
{
if (!string.IsNullOrEmpty(task.Xml))
{
SqlDBHelper.Logger = new StreamWriter(task.Xml);
SqlDBHelper.WriteXmlHeader();
}
if (task.CreateDB)
{
SqlDBHelper.CreateDB(task.Environment);
}
else if (task.ClearDB)
{
SqlDBHelper.DeleteDB(task.Environment);
}
else if (task.Migrate)
{
SqlDBHelper.Migrate(task);
}
else if (task.Version)
{
SqlDBHelper.ViewVersion(task.Environment);
}
else if (task.Reset)
{
SqlDBHelper.DeleteDB(task.Environment);
SqlDBHelper.CreateDB(task.Environment);
SqlDBHelper.Migrate(task);
}
else if (task.Fixture || !String.IsNullOrEmpty(task.FixtureTo))
{
SqlDBHelper.LoadFixtures(task);
}
else if (!string.IsNullOrEmpty(task.GrantPermission))
{
SqlDBHelper.GrantPermission(task.Environment, task.GrantPermission);
}
else
printUsage(parser);
}
catch (System.UnauthorizedAccessException uaex)
{
StringBuilder errorSb = new StringBuilder();
errorSb.AppendLine(uaex.Message);
errorSb.AppendLine(task.Trace ? uaex.StackTrace : "(See full trace by running ndb.exe with /trace)");
errorSb.AppendLine("Try: attrib.exe -R migrate");
errorSb.AppendLine("Try: attrib.exe -R fixtures");
SqlDBHelper.MessageOut(errorSb.ToString());
}
catch (Microsoft.SqlServer.Management.Common.ExecutionFailureException smoEx)
{
StringBuilder errorSb = new StringBuilder();
if (smoEx.InnerException != null)
{
errorSb.AppendLine(smoEx.InnerException.HelpLink + smoEx.InnerException.Message);
errorSb.AppendLine(task.Trace ? smoEx.InnerException.StackTrace : "(See full trace by running ndb.exe with /trace)");
}
else
{
errorSb.AppendLine(smoEx.Message);
errorSb.AppendLine(task.Trace ? smoEx.StackTrace : "(See full trace by running ndb.exe with /trace)");
}
SqlDBHelper.MessageOut(errorSb.ToString());
}
catch (SqlException dbEx)
{
StringBuilder errorSb = new StringBuilder();
errorSb.AppendLine(dbEx.Message);
if (task.Trace)
{
foreach (SqlError err in dbEx.Errors)
{
errorSb.AppendLine(err.ToString());
}
}
else
errorSb.AppendLine("(See full trace by running ndb.exe with /trace)");
SqlDBHelper.MessageOut(errorSb.ToString());
}
catch (Exception generalEx)
{
StringBuilder errorSb = new StringBuilder();
errorSb.AppendLine(generalEx.GetType().ToString() + generalEx.Message);
errorSb.AppendLine(task.Trace ? generalEx.StackTrace : "(See full trace by running ndb.exe with /trace)");
SqlDBHelper.MessageOut(errorSb.ToString());
}
finally
{
if (!string.IsNullOrEmpty(task.Xml))
{
SqlDBHelper.WriteXmlFooter();
SqlDBHelper.Logger.Flush();
SqlDBHelper.Logger.Close();
}
}
// For error handling, were any switches handled?
string[] unhandled = parser.UnhandledSwitches;
if (unhandled != null && unhandled.Length > 0)
{
SqlDBHelper.MessageOut("\nThe following switches were not handled.");
foreach (string s in unhandled)
SqlDBHelper.MessageOut(string.Format(" - {0}", s));
}
}
