public void Migrate(Action<IMigrationRunner> runnerAction)
{
var options = new MigrationOptions
{
PreviewOnly = false,
Timeout = 0
};
var factory = new SqlServer2008ProcessorFactory();
var announer = new TextWriterAnnouncer(s => System.Diagnostics.Debug.WriteLine(s));
var migrationContext = new RunnerContext(announer);
var processor = factory.Create(this.connectionString, announer, options);
var runner = new MigrationRunner(Assembly.GetExecutingAssembly(), migrationContext, processor);
runnerAction(runner);
}
private static MigrationRunner GetRunner(string connectionString)
{
var announcer = new TextWriterAnnouncer(Console.WriteLine);
var assembly = Assembly.GetExecutingAssembly();
var migrationContext = new RunnerContext(announcer)
{
Namespace = "Rainfall.Integration.Migrations"
};
var options = new MigrationOptions { PreviewOnly = false, Timeout = 60 };
var factory = new SqlServer2008ProcessorFactory();
var processor = factory.Create(connectionString, announcer, options);
var runner = new MigrationRunner(assembly, migrationContext, processor);
return runner;
}
/// <summary>
/// Runs database migrations of the specified module descriptor.
/// </summary>
/// <param name="moduleDescriptor">The module descriptor.</param>
/// <param name="up">if set to <c>true</c> migrates up; otherwise migrates down.</param>
private void Migrate(ModuleDescriptor moduleDescriptor, IEnumerable<Type> migrationTypes = null, long? version = null)
{
var announcer = new TextWriterAnnouncer(
s =>
{
if (!string.IsNullOrWhiteSpace(s))
{
Log.Info(string.Concat("Migration on ", moduleDescriptor.Name, ". ", s));
}
});
var assembly = moduleDescriptor.GetType().Assembly;
if (migrationTypes == null)
{
migrationTypes = assemblyLoader.GetLoadableTypes(assembly, typeof(Migration));
}
if (migrationTypes == null || !migrationTypes.Any())
{
Log.Info(string.Concat("Migration on ", moduleDescriptor.Name, ". No migrations found."));
return;
}
var migrationContext = new RunnerContext(announcer)
{
Namespace = migrationTypes.First().Namespace
};
IMigrationProcessorOptions options = new ProcessorOptions
{
PreviewOnly = false,
Timeout = (int)migrationTimeout.TotalSeconds
};
IMigrationProcessor processor;
IDbConnection dbConnection = null;
string connectionString;
if (!string.IsNullOrEmpty(configuration.Database.ConnectionString))
{
connectionString = configuration.Database.ConnectionString;
}
else if (!string.IsNullOrEmpty(configuration.Database.ConnectionStringName))
{
connectionString = ConfigurationManager.ConnectionStrings[configuration.Database.ConnectionStringName].ConnectionString;
}
else
{
throw new ConfigurationErrorsException("Missing connection string.");
}
if (databaseType == DatabaseType.SqlAzure || databaseType == DatabaseType.SqlServer)
{
var factory = new FluentMigrator.Runner.Processors.SqlServer.SqlServer2008ProcessorFactory();
processor = factory.Create(connectionString, announcer, options);
dbConnection = ((SqlServerProcessor)processor).Connection;
}
else if (databaseType == DatabaseType.PostgreSQL)
{
var factory = new FluentMigrator.Runner.Processors.Postgres.PostgresProcessorFactory();
processor = factory.Create(connectionString, announcer, options);
dbConnection = ((PostgresProcessor)processor).Connection;
}
else if (databaseType == DatabaseType.Oracle)
{
var factory = new FluentMigrator.Runner.Processors.Oracle.OracleProcessorFactory();
processor = factory.Create(connectionString, announcer, options);
dbConnection = ((OracleProcessor)processor).Connection;
}
else
{
throw new NotSupportedException(string.Format("Database type {0} is not supported for data migrations.", databaseType));
}
var runner = new MigrationRunner(assembly, migrationContext, processor);
if (version != null)
{
runner.MigrateUp(version.Value);
}
else
{
throw new NotSupportedException("Migrations without target version are not supported.");
}
// If connection is still opened, close it.
if (dbConnection != null && dbConnection.State != ConnectionState.Closed)
{
dbConnection.Close();
}
}
private static IEnumerable<MigrationRunner> CreateMigrator(Assembly migrationAssembly, IEnumerable<string> connectionStrings)
{
var nullAnnouncer = new NullAnnouncer();
foreach (
var connectionString in connectionStrings.Where(connectionString => ConfigurationManager.ConnectionStrings[connectionString] != null))
{
if (string.IsNullOrEmpty(connectionString))
throw new Exception(
string.Format("Could not find a valid connection string to run the migrations against"));
var factory = new SqlServer2008ProcessorFactory();
var processor =
factory.Create(ConfigurationManager.ConnectionStrings[connectionString].ConnectionString,
nullAnnouncer,
new ProcessorOptions());
var context = new RunnerContext(nullAnnouncer);
var runner = new MigrationRunner(migrationAssembly, context, processor);
Console.WriteLine(string.Format("Creating migration using {0}", connectionString));
yield return runner;
}
}
private static IEnumerable<MigrationRunner> CreateProfileRunner(Assembly migrationAssembly)
{
var nullAnnouncer = new NullAnnouncer();
var potentialConnectionStrings = new[] {"iBrokerConnectionString", "iCimsConnectionString"};
foreach (
var connectionString in
potentialConnectionStrings.Where(connectionString => ConfigurationManager.ConnectionStrings[connectionString] != null))
{
if (string.IsNullOrEmpty(connectionString))
throw new Exception(
string.Format("Could not find a valid connection string to run the migrations against"));
var factory = new SqlServer2008ProcessorFactory();
var processor =
factory.Create(ConfigurationManager.ConnectionStrings[connectionString].ConnectionString,
nullAnnouncer,
new ProcessorOptions());
var context = new RunnerContext(nullAnnouncer)
{
Profile = "Development"
};
var runner = new MigrationRunner(migrationAssembly, context, processor);
yield return runner;
}
}
/// <summary>
/// Runs database migrations of the specified module descriptor.
/// </summary>
/// <param name="moduleDescriptor">The module descriptor.</param>
/// <param name="up">if set to <c>true</c> migrates up; otherwise migrates down.</param>
private void Migrate(ModuleDescriptor moduleDescriptor, IEnumerable <Type> migrationTypes = null, long?version = null)
{
var announcer = new TextWriterAnnouncer(
s =>
{
if (!string.IsNullOrWhiteSpace(s))
{
Log.Info(string.Concat("Migration on ", moduleDescriptor.Name, ". ", s));
}
});
var assembly = moduleDescriptor.GetType().Assembly;
if (migrationTypes == null)
{
migrationTypes = assemblyLoader.GetLoadableTypes(assembly, typeof(Migration));
}
if (migrationTypes == null || !migrationTypes.Any())
{
Log.Info(string.Concat("Migration on ", moduleDescriptor.Name, ". No migrations found."));
return;
}
var migrationContext = new RunnerContext(announcer)
{
Namespace = migrationTypes.First().Namespace
};
IMigrationProcessorOptions options = new ProcessorOptions
{
PreviewOnly = false,
Timeout = (int)migrationTimeout.TotalSeconds
};
IMigrationProcessor processor;
IDbConnection dbConnection = null;
string connectionString;
if (!string.IsNullOrEmpty(configuration.Database.ConnectionString))
{
connectionString = configuration.Database.ConnectionString;
}
else if (!string.IsNullOrEmpty(configuration.Database.ConnectionStringName))
{
connectionString = ConfigurationManager.ConnectionStrings[configuration.Database.ConnectionStringName].ConnectionString;
}
else
{
throw new ConfigurationErrorsException("Missing connection string.");
}
if (databaseType == DatabaseType.SqlAzure || databaseType == DatabaseType.SqlServer)
{
var factory = new FluentMigrator.Runner.Processors.SqlServer.SqlServer2008ProcessorFactory();
processor = factory.Create(connectionString, announcer, options);
dbConnection = ((SqlServerProcessor)processor).Connection;
}
else if (databaseType == DatabaseType.PostgreSQL)
{
var factory = new FluentMigrator.Runner.Processors.Postgres.PostgresProcessorFactory();
processor = factory.Create(connectionString, announcer, options);
dbConnection = ((PostgresProcessor)processor).Connection;
}
else if (databaseType == DatabaseType.Oracle)
{
var factory = new FluentMigrator.Runner.Processors.Oracle.OracleProcessorFactory();
processor = factory.Create(connectionString, announcer, options);
dbConnection = ((OracleProcessor)processor).Connection;
}
else
{
throw new NotSupportedException(string.Format("Database type {0} is not supported for data migrations.", databaseType));
}
var runner = new MigrationRunner(assembly, migrationContext, processor);
if (version != null)
{
runner.MigrateUp(version.Value);
}
else
{
throw new NotSupportedException("Migrations without target version are not supported.");
}
// If connection is still opened, close it.
if (dbConnection != null && dbConnection.State != ConnectionState.Closed)
{
dbConnection.Close();
}
}
private MigrationRunner MigrationRunner()
{
IAnnouncer announcer = new NullAnnouncer();
IRunnerContext context = new RunnerContext(announcer);
IMigrationProcessorFactory processorFactory = new SqlServer2008ProcessorFactory();
IMigrationProcessorOptions options = new ProcessorOptions { PreviewOnly = false, Timeout = 0 };
IMigrationProcessor processor = processorFactory.Create(DatabaseConnectionString, announcer, options);
return new MigrationRunner(Assembly.GetExecutingAssembly(), context, processor);
}
protected virtual IMigrationProcessor GetMigrationProcessor(string connectionString, IAnnouncer announcer)
{
var sqlProcessor = new SqlServer2008ProcessorFactory().Create(connectionString, announcer, options);
return sqlProcessor;
}
