public TaskExecutor(IRunnerContext runnerContext, AssemblyLoaderFactory assemblyLoaderFactory, MigrationProcessorFactoryProvider processorFactoryProvider)
{
if (runnerContext == null) throw new ArgumentNullException("runnerContext");
if (assemblyLoaderFactory == null) throw new ArgumentNullException("assemblyLoaderFactory");
RunnerContext = runnerContext;
AssemblyLoaderFactory = assemblyLoaderFactory;
ProcessorFactoryProvider = processorFactoryProvider;
}
private IMigrationProcessorFactory GetMigrationProcessorFactory(IDatabaseConfig databaseConfig)
{
string processorName;
var vendor = databaseConfig.Vendor;
if (!DatabaseProcessorMapping.TryGetValue(vendor.ToUpper(), out processorName))
{
throw new Exception(string.Format("The vendor '{0}' processor type has not been set up for Habanero Test Migrations.", vendor));
}
var migrationProcessorFactoryProvider = new MigrationProcessorFactoryProvider();
return migrationProcessorFactoryProvider.GetFactory(processorName);
}
private static IMigrationProcessor BuildMigrationProcessor(string database, string connection, int timeout, IAnnouncer announcer, bool previewOnly)
{
var processorFactoryProvider = new MigrationProcessorFactoryProvider();
var processorFactory = processorFactoryProvider.GetFactory(database);
var processorOptions = new ProcessorOptions
{
Timeout = timeout,
PreviewOnly = previewOnly
};
var processor = processorFactory.Create(connection, announcer, processorOptions);
return processor;
}
public void Setup()
{
migrationProcessorFactoryProvider = new MigrationProcessorFactoryProvider();
}
/// <summary>
/// The schema sync main method.
/// </summary>
/// <param name="runnerAction">The runner action.</param>
// TODO: Update table and column names to lowercase
public void Sync(Action<IMigrationRunner> runnerAction)
{
// Announcer
var announcer = new TextWriterAnnouncer(x => Log.Debug(x));
// Assembly
var assembly = Assembly.GetExecutingAssembly();
// Migration context
var context = new RunnerContext(announcer) { ApplicationContext = schemaType };
// Processor
var factory = new MigrationProcessorFactoryProvider().GetFactory(dbType);
var options = new SchemaSyncOptions { PreviewOnly = false, Timeout = 0 };
var processor = factory.Create(connectionString, announcer, options);
// Runner
var runner = new MigrationRunner(assembly, context, processor);
try
{
runnerAction(runner);
}
catch (Exception ex)
{
Log.Error("[migration]::[runner]::[sync] Unexpected error during data schema sync", ex);
}
}