public ConnectionlessVersionLoader(
[NotNull] IProcessorAccessor processorAccessor,
[NotNull] IMigrationRunnerConventions conventions,
[NotNull] IOptions <RunnerOptions> runnerOptions,
[NotNull] IMigrationInformationLoader migrationInformationLoader,
[NotNull] IVersionTableMetaData versionTableMetaData)
{
_processor = processorAccessor.Processor;
_migrationInformationLoader = migrationInformationLoader;
Conventions = conventions;
StartVersion = runnerOptions.Value.StartVersion;
TargetVersion = runnerOptions.Value.Version;
VersionInfo = new VersionInfo();
VersionTableMetaData = versionTableMetaData;
VersionMigration = new VersionMigration(VersionTableMetaData);
VersionSchemaMigration = new VersionSchemaMigration(VersionTableMetaData);
VersionUniqueMigration = new VersionUniqueMigration(VersionTableMetaData);
VersionDescriptionMigration = new VersionDescriptionMigration(VersionTableMetaData);
LoadVersionInfo();
}
/// <summary>
/// Initializes a new instance of the <see cref="MigrationRunner"/> class.
/// </summary>
/// <param name="options">The migration runner options</param>
/// <param name="processorOptions">The migration processor options</param>
/// <param name="profileLoader">The profile loader</param>
/// <param name="processorAccessor">The migration processor accessor</param>
/// <param name="maintenanceLoader">The maintenance loader</param>
/// <param name="migrationLoader">The migration loader</param>
/// <param name="logger">The logger</param>
/// <param name="stopWatch">The stopwatch</param>
/// <param name="migrationRunnerConventionsAccessor">The accessor for migration runner conventions</param>
/// <param name="assemblySource">The assemblies to scan for migrations, etc...</param>
/// <param name="migrationValidator">The validator for migrations</param>
/// <param name="serviceProvider">The service provider</param>
/// <param name="migrationScopeHandler">THe migration scope handler</param>
public MigrationRunner(
[NotNull] IOptions <RunnerOptions> options,
[NotNull] IOptionsSnapshot <ProcessorOptions> processorOptions,
[NotNull] IProfileLoader profileLoader,
[NotNull] IProcessorAccessor processorAccessor,
[NotNull] IMaintenanceLoader maintenanceLoader,
[NotNull] IMigrationInformationLoader migrationLoader,
[NotNull] ILogger <MigrationRunner> logger,
[NotNull] IStopWatch stopWatch,
[NotNull] IMigrationRunnerConventionsAccessor migrationRunnerConventionsAccessor,
[NotNull] IAssemblySource assemblySource,
[NotNull] MigrationValidator migrationValidator,
[NotNull] IServiceProvider serviceProvider,
[CanBeNull] IMigrationScopeManager migrationScopeHandler)
{
Processor = processorAccessor.Processor;
Conventions = migrationRunnerConventionsAccessor.MigrationRunnerConventions;
ProfileLoader = profileLoader;
MaintenanceLoader = maintenanceLoader;
MigrationLoader = migrationLoader;
_serviceProvider = serviceProvider;
_options = options.Value;
_logger = logger;
_stopWatch = stopWatch;
_processorOptions = processorOptions.Value;
_migrationScopeManager = migrationScopeHandler ?? new MigrationScopeHandler(Processor, processorOptions.Value);
_migrationValidator = migrationValidator;
_versionLoader = new Lazy <IVersionLoader>(serviceProvider.GetRequiredService <IVersionLoader>);
#pragma warning disable 612
#pragma warning disable 618
_migrationAssemblies = new AssemblyCollectionService(assemblySource);
#pragma warning restore 618
#pragma warning restore 612
}
private static void UpdateDatabase(IConfiguration configuration, IHostEnvironment environment)
{
IServiceProvider serviceProvider = CreateFluentMigrationServiceProvider(configuration, environment.EnvironmentName);
using IServiceScope serviceScope = serviceProvider.CreateScope();
IMigrationRunner migrationRunner = serviceScope.ServiceProvider.GetService <IMigrationRunner>();
IMigrationInformationLoader migrationInformationLoader = migrationRunner.MigrationLoader;
IMigrationContext migrationContext = serviceProvider.GetRequiredService <IMigrationContext>();
IMigrationGenerator migrationGenerator = serviceProvider.GetRequiredService <IMigrationGenerator>();
string sqlScriptsDirectory = Path.Combine(environment.ContentRootPath, "./Scripts/");
RefreshDirectory(sqlScriptsDirectory);
migrationInformationLoader.CreateMigrationsSqlEquivalent(migrationContext, migrationGenerator, sqlScriptsDirectory);
migrationRunner.ListMigrations();
if (environment.EnvironmentName.Equals("Testing"))
{
migrationRunner.MigrateDown(0);
}
migrationRunner.MigrateUp();
}
