public static void Initialize(DatabaseConfig config)
{
s_connectionString = $"SslMode=none;Server={config.Host};Port={config.Port};Database={config.Database};Uid={config.Username};Pwd={config.Password};Pooling=true;";
OrmConfiguration.DefaultDialect = SqlDialect.MySql;
using (var con = Open())
{
if (con.QueryFirstOrDefault($"SHOW DATABASES LIKE \"{config.Database}\"") == null)
{
throw new DatabaseNotFoundException(config.Database);
}
var databaseProvider = new MysqlDatabaseProvider(con)
{
TableName = "__version"
};
var assemblyProvider = new AssemblyMigrationProvider(typeof(Base).Assembly, typeof(Base).Namespace);
var migrator = new SimpleMigrator(assemblyProvider, databaseProvider);
migrator.Load();
if (migrator.CurrentMigration.Version != migrator.LatestMigration.Version)
{
if (config.RunMigration)
{
migrator.MigrateToLatest();
}
else
{
throw new DatabaseVersionMismatchException(migrator.CurrentMigration.Version, migrator.LatestMigration.Version);
}
}
}
}
public static void MigrateSqlDbData(string sqlConnectionString)
{
var migrationsAssembly = typeof(Program).Assembly;
using (var connection = new MySqlConnection(sqlConnectionString))
{
var databaseProvider = new MysqlDatabaseProvider(connection);
var migrator = new SimpleMigrator(migrationsAssembly, databaseProvider);
migrator.Load();
migrator.MigrateTo(2018_10_18_00_45);
}
}
public void Migrate(string[] args)
{
var options = Cli.Parse <MigrateOptions>(args);
var connectionString = $"SslMode=none;Server={options.Host};Port={options.Port};Database={options.Database};Uid={options.User};Pwd={options.Password};";
using (var con = new MySqlConnection(connectionString))
{
con.Open();
var databaseProvider = new MysqlDatabaseProvider(con)
{
TableName = "__version"
};
AssemblyMigrationProvider assemblyProvider = null;
switch (options.Schema.ToLower())
{
case "auth":
assemblyProvider = new AssemblyMigrationProvider(s_authType.Assembly, s_authType.Namespace);
break;
case "game":
assemblyProvider = new AssemblyMigrationProvider(s_gameType.Assembly, s_gameType.Namespace);
break;
default:
Error("Invalid schema");
break;
}
try
{
var migrator = new SimpleMigrator(assemblyProvider, databaseProvider, new ConsoleLogger());
migrator.Load();
if (options.CurrentVersion > 0)
{
migrator.Baseline(options.CurrentVersion);
}
if (options.Version == 0)
{
migrator.MigrateToLatest();
}
else
{
migrator.MigrateTo(options.Version);
}
}
catch (MigrationNotFoundException ex)
{
Error(ex.Message);
}
}
}
public static void Main(string[] args)
{
var migrationsAssembly = typeof(Program).GetTypeInfo().Assembly;
var connectionString = @"Server=; Port=; Database=; Uid = user; Pwd = pass;";
using (var connection = new MySqlConnection(connectionString))
{
var databaseProvider = new MysqlDatabaseProvider(connection);
var migrator = new SimpleMigrator(migrationsAssembly, databaseProvider);
ConsoleRunner consoleRunner = new ConsoleRunner(migrator);
consoleRunner.Run(args);
}
}
private static void DoMigration(string connectionString, Action <SimpleMigrator> act)
{
// Connection to database
using var db = new MySqlConnection(connectionString);
// Get migration objects
var provider = new MysqlDatabaseProvider(db)
{
TableName = $"`{AuthDb.Schema}.version_info`"
};
var migrator = new SimpleMigrator(typeof(MySqlDbClient).Assembly, provider, new ConsoleLogger());
// Get all the migrations
migrator.Load();
// Perform the migration
act(migrator);
}
