public int Run(AddMigrationParams migrationParams)
{
if (!File.Exists(migrationParams.AssemblyFileName))
{
return(ExitCode.CanNotFindFile);
}
var context = DbContextFactory.CreateContextInstance(migrationParams.AssemblyFileName, migrationParams.DbContextTypeFullName);
var serviceCollection = new ServiceCollection();
serviceCollection
.AddEntityFrameworkDesignTimeServices()
.AddDbContextDesignTimeServices(context);
var designTimeServices = new SqlServerDesignTimeServices();
designTimeServices.ConfigureDesignTimeServices(serviceCollection);
var serviceProvider = serviceCollection.BuildServiceProvider();
var migrationScaffolder = serviceProvider.GetService <IMigrationsScaffolder>();
var migration = migrationScaffolder.ScaffoldMigration(
migrationName: migrationParams.MigrationName,
rootNamespace: migrationParams.ContextNamespace,
subNamespace: migrationParams.SubNamespace,
language: Constants.ProgrammingLanguage);
var files = migrationScaffolder.Save(migrationParams.ProjectDir, migration, migrationParams.OutputDir);
return(ExitCode.Success);
}
static int Main(string[] args)
{
if (args == null || args.Length == 0)
{
return(ExitCode.InvalidArguments);
}
try
{
if (args[0] == CommandType.AddMigration)
{
var commandParams = AddMigrationParams.FromArgumentsArray(args);
return(new AddMigrationExecutor().Run(commandParams));
}
else if (args[0] == CommandType.ScriptMigration)
{
var commandParams = ScriptMigrationParams.FromArgumentsArray(args);
return(new ScriptMigrationExecutor().Run(commandParams));
}
else if (args[0] == CommandType.FindDbContextSubtypes)
{
var commandParams = FindDbContextSubtypeParams.FromArgumentsArray(args);
var types = TypeFinder.GetDbContextTypeFullNamesFromAssebly(commandParams.AssemblyFileName);
return(writeResult(types));
}
else if (args[0] == CommandType.FindMigrationSubtypes)
{
var commandParams = FindMigrationSubtypeParams.FromArgumentsArray(args);
var types = TypeFinder.GetMigrationByDbContextFromAssebly(commandParams.AssemblyFileName);
return(writeResult(types));
}
}
catch (InvalidOperationException)
{
return(ExitCode.CanNotFindDbContext);
}
catch (FileNotFoundException e)
{
LogException(e);
return(ExitCode.CanNotFindFile);
}
catch (ArgumentException e)
{
LogException(e);
return(ExitCode.InvalidArguments);
}
catch (Exception e)
{
LogException(e);
return(ExitCode.Exception);
}
return(ExitCode.InvalidCommand);
}
public int AddMigration(AddMigrationParams commandParams)
{
var processRunner = new ProcessRunner();
return(processRunner.Execute(commandParams));
}
