static int Main(string[] args)
{
MigrationOptions options = null;
try
{
if (args == null || args.Length < 2)
{
Console.WriteLine("Usage:");
Console.WriteLine("SqlDatabaseCopy.exe <sourceConnectionString> <targetConnectionString> [-SchemaOnly | -DataOnly] [-NoLog]");
return(-1);
}
options = GetOptions(args);
var handler = new MigrationHandler(options);
handler.Process();
return(HandleErrors(handler));
}
catch (Exception ex)
{
ConsoleHelper.WriteError(ex);
options?.Log?.WriteLine(ex.ToString());
return(-1);
}
finally
{
options?.Log?.Dispose();
}
}
static int HandleErrors(MigrationHandler handler)
{
int errorCount = 0;
foreach (var item in handler.Items.Where(item => !item.Succeed))
{
errorCount++;
if (item.LastError != null)
{
ConsoleHelper.WriteError($"{item}: " + item.LastError.Message);
}
}
return(errorCount);
}