protected async Task CreateInitialMigrationsAsync(ProjectBuildArgs projectArgs)
{
if (projectArgs.DatabaseProvider == DatabaseProvider.MongoDb)
{
return;
}
var efCoreProjectPath = string.Empty;
bool isLayeredTemplate;
switch (projectArgs.TemplateName)
{
case AppTemplate.TemplateName:
case AppProTemplate.TemplateName:
efCoreProjectPath = Directory.GetFiles(projectArgs.OutputFolder, "*EntityFrameworkCore.csproj", SearchOption.AllDirectories).FirstOrDefault();
isLayeredTemplate = true;
break;
case AppNoLayersTemplate.TemplateName:
case AppNoLayersProTemplate.TemplateName:
efCoreProjectPath = Directory.GetFiles(projectArgs.OutputFolder, "*.csproj", SearchOption.AllDirectories).FirstOrDefault();
isLayeredTemplate = false;
break;
default:
return;
}
if (string.IsNullOrWhiteSpace(efCoreProjectPath))
{
Logger.LogWarning("Couldn't find the project to create initial migrations!");
return;
}
await EventBus.PublishAsync(new ProjectCreationProgressEvent
{
Message = "Creating the initial DB migration"
}, false);
await InitialMigrationCreator.CreateAsync(Path.GetDirectoryName(efCoreProjectPath), isLayeredTemplate);
}
public virtual async Task ExecuteAsync(CommandLineArgs commandLineArgs)
{
if (commandLineArgs.Target.IsNullOrEmpty())
{
throw new CliUsageException("DbMigrations folder path is missing!");
}
var dbMigrationsFolder = commandLineArgs.Target;
var nolayers = commandLineArgs.Options.ContainsKey("nolayers");
var dbMigratorProjectPath = GetDbMigratorProjectPath(dbMigrationsFolder);
if (!nolayers && dbMigratorProjectPath == null)
{
throw new Exception("DbMigrator is not found!");
}
await DotnetEfToolManager.BeSureInstalledAsync();
var migrationsCreatedSuccessfully = await _initialMigrationCreator.CreateAsync(commandLineArgs.Target, !nolayers);
if (migrationsCreatedSuccessfully)
{
if (nolayers)
{
CmdHelper.RunCmd("dotnet run --migrate-database", Path.GetDirectoryName(Path.Combine(dbMigrationsFolder, "MyCompanyName.MyProjectName")));
}
else
{
CmdHelper.RunCmd("dotnet run", Path.GetDirectoryName(dbMigratorProjectPath));
}
await Task.CompletedTask;
}
else
{
var exceptionMsg = "Migrations failed! A migration command didn't run successfully.";
Logger.LogError(exceptionMsg);
throw new Exception(exceptionMsg);
}
}
