public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureServices((hostContext, services) =>
{
services.AddSingleton(typeof(ILoggerAdapter <>), typeof(LoggerAdapter <>));
services.AddSingleton <IEntryPointService, EntryPointService>();
services.AddSingleton <IServiceLocator, ServiceScopeFactoryLocator>();
// Infrastructure.ContainerSetup
services.AddMessageQueues();
services.AddDbContext(hostContext.Configuration);
services.AddRepositories();
services.AddUrlCheckingServices();
var workerSettings = new WorkerSettings();
hostContext.Configuration.Bind(nameof(WorkerSettings), workerSettings);
services.AddSingleton(workerSettings);
var entryPointSettings = new EntryPointSettings();
hostContext.Configuration.Bind(nameof(EntryPointSettings), entryPointSettings);
services.AddSingleton(entryPointSettings);
// examples of different ways to add instances and lifetimes
services.AddTransient <IOrderService, OrderService>();
services.AddScoped <IOrderRepository, OrderRepository>();
services.AddSingleton <IConnectionManager, ConnectionManager>();
services.AddSingleton <SomeInstance>(new SomeInstance());
services.AddHostedService <Worker>();
});
public Worker(ILoggerAdapter<Worker> logger,
IEntryPointService entryPointService,
WorkerSettings settings)
{
_logger = logger;
_entryPointService = entryPointService;
_settings = settings;
}
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureServices((hostContext, services) =>
{
services.AddSingleton(typeof(ILoggerAdapter <>), typeof(LoggerAdapter <>));
services.AddSingleton <IEntryPointService, EntryPointService>();
services.AddSingleton <IQueueReceiver, InMemoryQueueReceiver>();
services.AddSingleton <IQueueSender, InMemoryQueueSender>();
var workerSettings = new WorkerSettings();
hostContext.Configuration.Bind(nameof(WorkerSettings), workerSettings);
services.AddSingleton(workerSettings);
var entryPointSettings = new EntryPointSettings();
hostContext.Configuration.Bind(nameof(EntryPointSettings), entryPointSettings);
services.AddSingleton(entryPointSettings);
services.AddHostedService <Worker>();
});
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureServices((hostContext, services) =>
{
services.AddSingleton(typeof(ILoggerAdapter <>), typeof(LoggerAdapter <>));
services.AddSingleton <IEntryPointService, EntryPointService>();
services.AddSingleton <IQueueReceiver, InMemoryQueueReceiver>();
services.AddSingleton <IQueueSender, InMemoryQueueSender>();
// https://weblog.west-wind.com/posts/2017/Dec/12/Easy-Configuration-Binding-in-ASPNET-Core-revisited
var workerSettings = new WorkerSettings();
hostContext.Configuration.Bind(nameof(WorkerSettings), workerSettings);
services.AddSingleton(workerSettings);
var entryPointSettings = new EntryPointSettings();
hostContext.Configuration.Bind(nameof(EntryPointSettings), entryPointSettings);
services.AddSingleton(entryPointSettings);
services.AddHostedService <Worker>();
});
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureServices((hostContext, services) =>
{
services.AddSingleton(typeof(ILoggerAdapter <>), typeof(LoggerAdapter <>));
services.AddSingleton <IEntryPointService, EntryPointService>();
services.AddSingleton <IServiceLocator, ServiceScopeFactoryLocator>();
// Infrastructure.ContainerSetup
services.AddImages();
services.AddUrlCheckingServices();
var entryPointSettings = new EntryPointSettings();
hostContext.Configuration.Bind(nameof(EntryPointSettings), entryPointSettings);
services.AddSingleton(entryPointSettings);
var workerSettings = new WorkerSettings();
hostContext.Configuration.Bind(nameof(WorkerSettings), workerSettings);
services.AddSingleton(workerSettings);
services.AddHostedService <Worker>();
});
