static void Main(string[] args)
{
const string usage = @"Fluent Migrator Schema Dumper
Usage:
SchemaDumper.exe --connection CONNECTION [--file FILE] [--verbose] [--show] [--open]
SchemaDumper.exe --version
SchemaDumper.exe --help
Options:
--connection CONNECTION -c CONNECTION The connection string. Required.
--file FILE -f FILE File to output. Optional. [default: schemaDump.cs]
--show -s Show output. Optional.
--open -o Open file. Optional.
--verbose Verbose. Optional.
--help -h Show this screen.
--version -v Show version.
";
var arguments = new Docopt().Apply(usage, args, version: Assembly.GetExecutingAssembly().GetName().Version, exit: true);
var file = arguments["--file"].ToString();
var verbose = arguments["--verbose"].IsTrue;
var open = arguments["--open"].IsTrue;
var show = arguments["--show"].IsTrue;
if (!Path.IsPathRooted(file)) file = Path.Combine(Environment.CurrentDirectory, file);
var connectionString = arguments["--connection"].ToString();
if (verbose) WriteLine($"Saving to {file}.");
try { var builder = new SqlConnectionStringBuilder(connectionString); }
catch (ArgumentException)
{
WriteLine("Connection string is in incorrect format.");
return;
}
using (var connection = new SqlConnection(connectionString))
{
try { connection.Open(); }
catch (SqlException ex)
{
WriteLine($"Connection couldn't be established:\n{ex.Message}");
return;
}
var consoleAnnouncer = new ConsoleAnnouncer();
var dumper = new SqlServerSchemaDumper(new SqlServerProcessor(connection, new SqlServer2000Generator(), consoleAnnouncer, new ProcessorOptions(), new SqlServerDbFactory()), consoleAnnouncer);
var tables = dumper.ReadDbSchema();
var writer = new RCDumpWriter();
writer.WriteToFile(tables, file);
}
if (show) WriteLine(File.ReadAllText(file));
if (open) try { Process.Start(file); } catch { }
if (verbose) WriteLine("Done.");
}
public static void Main(string[] args)
{
var connection = new SqlConnection("data source=172.16.1.186;UID=lssuser;PWD=password1;initial catalog=lss");
var sb = new StringBuilder();
var textWriter = new StringWriter(sb);
var announcer = new TextWriterAnnouncer(textWriter);
var generator = new SqlServer2008Generator();
var processor = new SqlServerProcessor(connection, generator, announcer, new ProcessorOptions(), new SqlServerDbFactory());
var dumper = new SqlServerSchemaDumper(processor, announcer);
var schema = dumper.ReadDbSchema();
var schemaWriter = new SchemaWriter();
schemaWriter.WriteToFile(schema, "C:\\migration.cs");
}
/// <summary>
/// Creates a single column table using the spplied type and retruns its <see cref="ColumnDefinition"/>
/// </summary>
/// <param name="type">The Sql Server data type to apply to the column</param>
/// <returns>The translated <see cref="ColumnDefinition"/></returns>
private TableDefinition GetTableColumnColumns(string createSql, string name, params IMigrationExpression[] expresions)
{
IList<TableDefinition> tables;
// Act
using (var connection = new SqlConnection(ConnectionString))
{
var processor = new SqlServerProcessor(connection, new SqlServer2005Generator(), new DebugAnnouncer(), new ProcessorOptions());
if (!string.IsNullOrEmpty(createSql))
processor.Execute(createSql);
foreach (var expresion in expresions)
{
if (expresion is CreateTableExpression)
processor.Process((CreateTableExpression)expresion);
if (expresion is CreateIndexExpression)
processor.Process((CreateIndexExpression)expresion);
if (expresion is CreateForeignKeyExpression)
processor.Process((CreateForeignKeyExpression)expresion);
}
Assert.IsTrue(processor.TableExists(string.Empty, name), "SqlServer");
var dumper = new SqlServerSchemaDumper(processor, new DebugAnnouncer());
tables = dumper.ReadDbSchema();
processor.CommitTransaction();
}
if (!string.IsNullOrEmpty(createSql))
tables.Count.ShouldBe(1);
return tables.Where(t => t.Name == name).FirstOrDefault();
}
