public static Config Create(string[] args)
{
var result = new Config();
result._optionSet.Parse(args);
if (string.IsNullOrEmpty(result.ProviderName))
result.ProviderName = "System.Data.SqlClient";
else
EnsureProviderConfigurations();
if (!string.IsNullOrEmpty(result.ConnectionString))
return result;
var connectionStringBuilder = result.ConnectionStringBuilder;
connectionStringBuilder["Data Source"] = result._server;
connectionStringBuilder["Initial Catalog"] = result._database;
if (result._useIntegratedSecurity)
{
connectionStringBuilder["Integrated Security"] = "True";
}
else
{
connectionStringBuilder["User ID"] = result._user;
connectionStringBuilder["Password"] = result._password;
}
connectionStringBuilder["Connect Timeout"] = 10;
result.ConnectionString = connectionStringBuilder.ConnectionString;
return result;
}
private static void PrintHelp(Config config)
{
Logger
.InfoLine("Use this utility to execute DDL and SQL scripts against a database.")
.InfoLine("")
.InfoLine("Usage: migrate.exe [options]")
.InfoLine("Options:")
.InfoLine(config.GetHelp());
if (!config.Help)
return;
Logger.WriteHelp();
}
private static bool PostMigration(IMigrationManager manager, Config config)
{
if (config.Sync || !manager.HasScripts(ScriptKind.PostMigration)) return true;
Logger.Section("Running post-migration scripts");
return manager.ExecuteScripts(config.WhatIf, ScriptKind.PostMigration);
}
private static IMigrationManager CreateMigrationManager(Config config, IDb db, DbQueries queryConfig)
{
var database = new Database(db, queryConfig);
var folder = new DirectoryInfo(config.Directory);
var scripts = new ScriptFileRepository(folder, config.PreMigration, config.PostMigration);
var manager = new MigrationManager(scripts, database, Logger);
return manager;
}
private static bool Migration(IMigrationManager manager, Config config)
{
Logger.Section("Performing database migrations");
return manager.MigrateSchema(config.WhatIf, config.Sync, config.ReInit);
}
