public static IHealthChecksBuilder AddRabbitMQ(this IHealthChecksBuilder healthChecksBuilder, IConfiguration configuration, string name = "rabbitmqbus-check")
{
healthChecksBuilder
.AddRabbitMQ((sp) => sp.GetRequiredService <IConnectionFactory>().CreateConnection(),
name: name,
tags: new string[] { "rabbitmqbus" });
return(healthChecksBuilder);
}
public static IHealthChecksBuilder AddDependencies(
this IHealthChecksBuilder builder,
List <Dependency> dependencies)
{
foreach (var dependencia in dependencies)
{
string nomeDependencia = dependencia.Name.ToLower();
if (nomeDependencia.StartsWith("sqlserver-"))
{
builder = builder.AddSqlServer(dependencia.ConnectionString, name: dependencia.Name);
}
else if (nomeDependencia.StartsWith("mongodb-"))
{
builder = builder.AddMongoDb(dependencia.ConnectionString, name: dependencia.Name);
}
else if (nomeDependencia.StartsWith("redis-"))
{
builder = builder.AddRedis(dependencia.ConnectionString, name: dependencia.Name);
}
else if (nomeDependencia.StartsWith("postgres-"))
{
builder = builder.AddNpgSql(dependencia.ConnectionString, name: dependencia.Name);
}
else if (nomeDependencia.StartsWith("mysql-"))
{
builder = builder.AddMySql(dependencia.ConnectionString, name: dependencia.Name);
}
else if (nomeDependencia.StartsWith("url-"))
{
builder = builder.AddUrlGroup(new Uri(dependencia.Url), name: dependencia.Name);
}
else if (nomeDependencia.StartsWith("rabbitmq-"))
{
builder = builder.AddRabbitMQ(dependencia.ConnectionString, name: dependencia.Name);
}
else if (nomeDependencia.StartsWith("azureservicebusqueue-"))
{
builder = builder.AddAzureServiceBusQueue(dependencia.ConnectionString, queueName: dependencia.QueueName, name: dependencia.Name);
}
else if (nomeDependencia.StartsWith("azureblobstorage-"))
{
builder = builder.AddAzureBlobStorage(dependencia.ConnectionString, name: dependencia.Name);
}
else if (nomeDependencia.StartsWith("documentdb-"))
{
builder = builder.AddDocumentDb(
docdb => {
docdb.UriEndpoint = dependencia.UriEndpoint;
docdb.PrimaryKey = dependencia.PrimaryKey;
});
}
}
return(builder);
}
public static void AddRabbitMqAutomatic(this IHealthChecksBuilder builder, IServiceProvider provider)
{
var queueSettings = provider.GetService <QueueSettings>();
var sslOptions = new SslOption
{
Enabled = true,
AcceptablePolicyErrors = SslPolicyErrors.RemoteCertificateNotAvailable | SslPolicyErrors.RemoteCertificateChainErrors | SslPolicyErrors.RemoteCertificateNameMismatch
};
builder.AddRabbitMQ(queueSettings.QueueConnectionString, (queueSettings.UseSsl() ? sslOptions : null), "rabbitmq");
}
/// <summary>
/// Add a health check for RabbitMQ services using connection string (amqp uri).
/// </summary>
/// <param name="builder">The <see cref="IHealthChecksBuilder"/>.</param>
/// <param name="rabbitConnectionString">The RabbitMQ connection string to be used.</param>
/// <param name="sslOption">The RabbitMQ ssl options. Optional. If <c>null</c>, the ssl option will counted as disabled and not used.</param>
/// <param name="name">The health check name. Optional. If <c>null</c> the type name 'rabbitmq' will be used for the name.</param>
/// <param name="failureStatus">
/// The <see cref="HealthStatus"/> that should be reported when the health check fails. Optional. If <c>null</c> then
/// the default status of <see cref="HealthStatus.Unhealthy"/> will be reported.
/// </param>
/// <param name="tags">A list of tags that can be used to filter sets of health checks. Optional.</param>
/// <param name="timeout">An optional <see cref="TimeSpan"/> representing the timeout of the check.</param>
/// <returns>The specified <paramref name="builder"/>.</returns>
public static IHealthChecksBuilder AddRabbitMQ(
this IHealthChecksBuilder builder,
string rabbitConnectionString,
SslOption?sslOption = default,
string?name = default,
HealthStatus?failureStatus = default,
IEnumerable <string>?tags = default,
TimeSpan?timeout = default)
{
return(builder.AddRabbitMQ(new Uri(rabbitConnectionString), sslOption, name, failureStatus, tags, timeout));
}
/// <summary>
/// Add a health check for RabbitMQ services using connection string (amqp uri) factory.
/// </summary>
/// <param name="builder">The <see cref="IHealthChecksBuilder"/>.</param>
/// <param name="connectionStringFactory">A factory function to provide the RabbitMQ connection string (amqp uri).</param>
/// <param name="sslOption">The RabbitMQ ssl options. Optional. If <c>null</c>, the ssl option will counted as disabled and not used.</param>
/// <param name="name">The health check name. Optional. If <c>null</c> the type name 'rabbitmq' will be used for the name.</param>
/// <param name="failureStatus">
/// The <see cref="HealthStatus"/> that should be reported when the health check fails. Optional. If <c>null</c> then
/// the default status of <see cref="HealthStatus.Unhealthy"/> will be reported.
/// </param>
/// <param name="tags">A list of tags that can be used to filter sets of health checks. Optional.</param>
/// <param name="timeout">An optional <see cref="TimeSpan"/> representing the timeout of the check.</param>
/// <returns>The specified <paramref name="builder"/>.</returns>
public static IHealthChecksBuilder AddRabbitMQ(
this IHealthChecksBuilder builder,
Func <IServiceProvider, string> connectionStringFactory,
SslOption?sslOption = default,
string?name = default,
HealthStatus?failureStatus = default,
IEnumerable <string>?tags = default,
TimeSpan?timeout = default)
{
return(builder.AddRabbitMQ(sp => new Uri(connectionStringFactory(sp)), sslOption, name, failureStatus, tags, timeout));
}
private static IHealthChecksBuilder AddRabbitMQCheck(this IHealthChecksBuilder builder, IConfiguration configuration)
{
var connectionFactory = RabbitMQMessagingLogger.GetConnectionFactory(configuration);
if (string.IsNullOrWhiteSpace(connectionFactory.HostName))
{
logger.Info("RabbitMQ Check: No valid Host found. Skipping check.");
return(builder);
}
return(builder.AddRabbitMQ($"amqp://{connectionFactory.HostName}:{connectionFactory.Port}", sslOption: connectionFactory.Ssl));
}
private static void DoAdd(IServiceCollection services, RabbitMQServiceInfo info, IConfiguration config, ServiceLifetime contextLifetime, IHealthChecksBuilder healthChecksBuilder)
{
Type rabbitMQInterfaceType = RabbitMQTypeLocator.IConnectionFactory;
Type rabbitMQImplementationType = RabbitMQTypeLocator.ConnectionFactory;
RabbitMQProviderConnectorOptions rabbitMQConfig = new RabbitMQProviderConnectorOptions(config);
RabbitMQProviderConnectorFactory factory = new RabbitMQProviderConnectorFactory(info, rabbitMQConfig, rabbitMQImplementationType);
services.Add(new ServiceDescriptor(rabbitMQInterfaceType, factory.Create, contextLifetime));
services.Add(new ServiceDescriptor(rabbitMQImplementationType, factory.Create, contextLifetime));
if (healthChecksBuilder == null)
{
services.Add(new ServiceDescriptor(typeof(IHealthContributor), ctx => new RabbitMQHealthContributor(factory, ctx.GetService <ILogger <RabbitMQHealthContributor> >()), ServiceLifetime.Singleton));
}
else
{
var connectionString = factory.CreateConnectionString();
healthChecksBuilder.AddRabbitMQ(connectionString);
}
}
//public static IServiceCollection AddAppInsight(this IServiceCollection services, IConfiguration configuration)
//{
// services.AddApplicationInsightsTelemetry(configuration);
// //string orchestratorType = configuration.GetValue<string>("OrchestratorType");
// //if (orchestratorType?.ToUpper() == "K8S")
// //{
// // // Enable K8s telemetry initializer
// // services.EnableKubernetes();
// //}
// //if (orchestratorType?.ToUpper() == "SF")
// //{
// // // Enable SF telemetry initializer
// // services.AddSingleton<ITelemetryInitializer>((serviceProvider) =>
// // new FabricTelemetryInitializer());
// //}
// return services;
//}
public static IServiceCollection AddCustomHealthCheck(this IServiceCollection services, IConfiguration configuration)
{
string accountName = configuration.GetValue <string>("AzureStorageAccountName");
string accountKey = configuration.GetValue <string>("AzureStorageAccountKey");
string name = configuration.GetValue <string>("HealthCheck:Name");
IHealthChecksBuilder hcBuilder = services.AddHealthChecks();
if (!string.IsNullOrEmpty(name))
{
hcBuilder
.AddCheck(name, () => HealthCheckResult.Healthy());
}
bool bDb = configuration.GetValue <bool>("HealthCheck:DB:Enable");
if (bDb)
{
string hcname = configuration.GetValue <string>("HealthCheck:DB:Name");
string[] tags = configuration.GetSection("HealthCheck:DB:tags").Get <string[]>();
hcBuilder
.AddSqlServer(
configuration["ConnectionString"],
name: hcname,
tags: tags);
}
bool bStorage = configuration.GetValue <bool>("HealthCheck:AzureBlobStorage:Enable");
if (bStorage && !string.IsNullOrEmpty(accountName) && !string.IsNullOrEmpty(accountKey))
{
string hcname = configuration.GetValue <string>("HealthCheck:AzureBlobStorage:Name");
string[] tags = configuration.GetSection("HealthCheck:AzureBlobStorage:tags").Get <string[]>();
hcBuilder
.AddAzureBlobStorage(
$"DefaultEndpointsProtocol=https;AccountName={accountName};AccountKey={accountKey};EndpointSuffix=core.windows.net",
name: hcname,
tags: tags);
}
bool bService = configuration.GetValue <bool>("HealthCheck:AzureServiceBusTopic:Enable");
if (bService && configuration.GetValue <bool>("AzureServiceBusEnabled"))
{
string hcname = configuration.GetValue <string>("HealthCheck:AzureServiceBusTopic:Name");
string topic = configuration.GetValue <string>("HealthCheck:AzureServiceBusTopic:topicName");
string[] tags = configuration.GetSection("HealthCheck:AzureServiceBusTopic:tags").Get <string[]>();
hcBuilder
.AddAzureServiceBusTopic(
configuration["EventBusConnection"],
topicName: topic,
name: hcname,
tags: tags);
}
bool bRabbit = configuration.GetValue <bool>("HealthCheck:RabbitMQ:Enable");
if (bRabbit && !configuration.GetValue <bool>("AzureServiceBusEnabled"))
{
string hcname = configuration.GetValue <string>("HealthCheck:RabbitMQ:Name");
string[] tags = configuration.GetSection("HealthCheck:RabbitMQ:tags").Get <string[]>();
hcBuilder
.AddRabbitMQ(
$"amqp://{configuration["EventBusConnection"]}",
name: hcname,
tags: tags);
}
return(services);
}
public static IServiceCollection AddMessageBusSender <T>(this IServiceCollection services, MessageBrokerOptions options, IHealthChecksBuilder healthChecksBuilder = null, HashSet <string> checkDulicated = null)
{
if (options.UsedRabbitMQ())
{
services.AddRabbitMQSender <T>(options.RabbitMQ);
if (healthChecksBuilder != null)
{
var name = "Message Broker (RabbitMQ)";
if (checkDulicated == null || !checkDulicated.Contains(name))
{
healthChecksBuilder.AddRabbitMQ(
rabbitMQConnectionString: options.RabbitMQ.ConnectionString,
name: name,
failureStatus: HealthStatus.Degraded);
}
checkDulicated?.Add(name);
}
}
else if (options.UsedKafka())
{
services.AddKafkaSender <T>(options.Kafka);
if (healthChecksBuilder != null)
{
var name = "Message Broker (Kafka)";
if (checkDulicated == null || !checkDulicated.Contains(name))
{
healthChecksBuilder.AddKafka(
setup =>
{
setup.BootstrapServers = options.Kafka.BootstrapServers;
setup.MessageTimeoutMs = 5000;
},
name: name,
failureStatus: HealthStatus.Degraded);
}
checkDulicated?.Add(name);
}
}
else if (options.UsedAzureQueue())
{
services.AddAzureQueueSender <T>(options.AzureQueue);
if (healthChecksBuilder != null)
{
healthChecksBuilder.AddAzureQueueStorage(connectionString: options.AzureQueue.ConnectionString,
queueName: options.AzureQueue.QueueNames[typeof(T).Name],
name: $"Message Broker (Azure Queue) {typeof(T).Name}",
failureStatus: HealthStatus.Degraded);
}
}
else if (options.UsedAzureServiceBus())
{
services.AddAzureServiceBusSender <T>(options.AzureServiceBus);
if (healthChecksBuilder != null)
{
healthChecksBuilder.AddAzureServiceBusQueue(
connectionString: options.AzureServiceBus.ConnectionString,
queueName: options.AzureServiceBus.QueueNames[typeof(T).Name],
name: $"Message Broker (Azure Service Bus) {typeof(T).Name}",
failureStatus: HealthStatus.Degraded);
}
}
else if (options.UsedAzureEventGrid())
{
services.AddAzureEventGridSender <T>(options.AzureEventGrid);
// TODO: Add Health Check
}
else if (options.UsedAzureEventHub())
{
services.AddAzureEventHubSender <T>(options.AzureEventHub);
// TODO: Add Health Check
}
else if (options.UsedFake())
{
services.AddFakeSender <T>();
}
return(services);
}
public void ConfigureServices(IServiceCollection services)
{
services.AddCors(options =>
{
options.AddPolicy(ALLOWED_ORIGIN_POLICY,
builder =>
{
builder.AllowAnyHeader()
.AllowAnyMethod()
.AllowAnyOrigin();
});
});
services.AddControllers()
.AddNewtonsoftJson(options =>
{
options.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
options.SerializerSettings.DefaultValueHandling = DefaultValueHandling.Include;
options.SerializerSettings.StringEscapeHandling = StringEscapeHandling.Default;
options.SerializerSettings.TypeNameAssemblyFormatHandling = TypeNameAssemblyFormatHandling.Full;
options.SerializerSettings.DateTimeZoneHandling = DateTimeZoneHandling.Utc;
options.SerializerSettings.DateFormatHandling = DateFormatHandling.IsoDateFormat;
options.SerializerSettings.ConstructorHandling = ConstructorHandling.AllowNonPublicDefaultConstructor;
})
.AddApplicationPart(typeof(HomeController).Assembly);
#region Swagger
services.AddSwaggerGen(c => { c.SwaggerDoc("v1", new OpenApiInfo()); });
#endregion
#region Db
DbOption dbOption = AppConfigs.SelectedDbOption();
switch (dbOption.DbType)
{
case DbTypes.SqlServer:
services.AddDbContext <DataContext>(builder => builder.UseSqlServer(dbOption.ConnectionStr));
break;
default:
throw new ArgumentOutOfRangeException();
}
#endregion
#region MassTransit
MassTransitConfigModel massTransitConfigModel = AppConfigs.GetMassTransitConfigModel();
MassTransitOption massTransitOption = massTransitConfigModel.SelectedMassTransitOption();
services.AddSingleton(massTransitConfigModel);
// A lot of log
// services.AddSingleton<IConsumeObserver, BasicConsumeObserver>();
// services.AddSingleton<ISendObserver, BasicSendObserver>();
// services.AddSingleton<IPublishObserver, BasicPublishObserver>();
services.AddMassTransitHostedService();
services.AddMassTransit(x =>
{
x.AddConsumer <OrderStateOrchestrator>(
configurator => configurator
.UseFilter(new CustomTransactionFilter <OrderStateOrchestrator>())
)
.Endpoint(configurator => { configurator.Name = $"{Program.STARTUP_PROJECT_NAME}.{nameof(OrderStateOrchestrator)}"; });
switch (massTransitOption.BrokerType)
{
case MassTransitBrokerTypes.RabbitMq:
x.UsingRabbitMq((context, cfg) =>
{
cfg.Host(massTransitOption.HostName,
massTransitOption.VirtualHost,
hst =>
{
hst.Username(massTransitOption.UserName);
hst.Password(massTransitOption.Password);
});
cfg.UseConcurrencyLimit(massTransitConfigModel.ConcurrencyLimit);
cfg.UseRetry(retryConfigurator => retryConfigurator.SetRetryPolicy(filter => filter.Incremental(massTransitConfigModel.RetryLimitCount, TimeSpan.FromSeconds(massTransitConfigModel.InitialIntervalSeconds), TimeSpan.FromSeconds(massTransitConfigModel.IntervalIncrementSeconds))));
cfg.ConfigureEndpoints(context);
});
break;
default:
throw new ArgumentOutOfRangeException();
}
});
#endregion
#region IntegrationEventPublisher
services.AddScoped <IIntegrationMessagePublisher, IntegrationMessagePublisher>();
#endregion
#region BusinessService
services.AddScoped <IOrderService, OrderService>();
services.AddScoped <IPaymentServiceClient, PaymentServiceClient>();
services.AddScoped <IShipmentServiceClient, ShipmentServiceClient>();
services.AddScoped <IOrderStateMachineFactory, OrderStateMachineFactory>();
#endregion
#region DistributedLock
DistributedLockOption distributedLockOption = AppConfigs.SelectedDistributedLockOption();
services.AddSingleton(distributedLockOption);
IDistributedLockManager distributedLockManager = distributedLockOption.DistributedLockType switch
{
DistributedLockTypes.SqlServer => new SqlServerDistributedLockManager(distributedLockOption.ConnectionStr),
_ => throw new ArgumentOutOfRangeException()
};
services.AddSingleton(distributedLockManager);
#endregion
#region HealthCheck
IHealthChecksBuilder healthChecksBuilder = services.AddHealthChecks();
healthChecksBuilder.AddUrlGroup(new Uri($"{AppConfigs.AppUrls().First()}/health-check"), HttpMethod.Get, name: "HealthCheck Endpoint");
healthChecksBuilder.AddSqlServer(distributedLockOption.ConnectionStr, name: "Sql Server - Distributed Lock");
switch (dbOption.DbType)
{
case DbTypes.SqlServer:
healthChecksBuilder.AddSqlServer(dbOption.ConnectionStr, name: "Sql Server");
break;
default:
throw new ArgumentOutOfRangeException();
}
switch (massTransitOption.BrokerType)
{
case MassTransitBrokerTypes.RabbitMq:
string rabbitConnStr = $"amqp://{massTransitOption.UserName}:{massTransitOption.Password}@{massTransitOption.HostName}:5672{massTransitOption.VirtualHost}";
healthChecksBuilder.AddRabbitMQ(rabbitConnStr, sslOption: null, name: "RabbitMq", HealthStatus.Unhealthy, new[] { "rabbitmq" });
break;
default:
throw new ArgumentOutOfRangeException();
}
services
.AddHealthChecksUI(setup =>
{
setup.MaximumHistoryEntriesPerEndpoint(50);
setup.AddHealthCheckEndpoint("OrderManagement Project", $"{AppConfigs.AppUrls().First()}/healthz");
})
.AddInMemoryStorage();
#endregion
}
public void ConfigureServices(IServiceCollection services)
{
services.AddCors(options =>
{
options.AddPolicy(ALLOWED_ORIGIN_POLICY,
builder =>
{
builder.AllowAnyHeader()
.AllowAnyMethod()
.AllowAnyOrigin();
});
});
services.AddControllers()
.AddNewtonsoftJson(options =>
{
options.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
options.SerializerSettings.DefaultValueHandling = DefaultValueHandling.Include;
options.SerializerSettings.StringEscapeHandling = StringEscapeHandling.Default;
options.SerializerSettings.TypeNameAssemblyFormatHandling = TypeNameAssemblyFormatHandling.Full;
options.SerializerSettings.DateTimeZoneHandling = DateTimeZoneHandling.Utc;
options.SerializerSettings.DateFormatHandling = DateFormatHandling.IsoDateFormat;
options.SerializerSettings.ConstructorHandling = ConstructorHandling.AllowNonPublicDefaultConstructor;
})
.AddApplicationPart(typeof(HomeController).Assembly);
#region Swagger
services.AddSwaggerGen(c => { c.SwaggerDoc("v1", new OpenApiInfo()); });
#endregion
#region Db
DbOption dbOption = AppConfigs.SelectedDbOption();
switch (dbOption.DbType)
{
case DbTypes.SqlServer:
services.AddDbContext <DataContext>(builder => builder.UseSqlServer(dbOption.ConnectionStr));
break;
default:
throw new ArgumentOutOfRangeException();
}
#endregion
#region RabbitMQ
RabbitMQConfigModel rabbitMqConfigModel = AppConfigs.GetRabbitMQConfigModel();
RabbitMQOption rabbitMqOption = rabbitMqConfigModel.SelectedRabbitMQOption();
services.AddSingleton(rabbitMqConfigModel);
Type interfaceType = typeof(ICapSubscribe);
IEnumerable <Type> types = typeof(AccountCreated_VerificationMailSender)
.Assembly
.GetTypes()
.Where(t => interfaceType.IsAssignableFrom(t) && t.IsClass && !t.IsAbstract);
foreach (Type t in types)
{
services.Add(new ServiceDescriptor(typeof(ICapSubscribe), t, ServiceLifetime.Transient));
}
services.AddCap(configurator =>
{
configurator.UseEntityFramework <DataContext>();
configurator.UseRabbitMQ(options =>
{
options.UserName = rabbitMqOption.UserName;
options.Password = rabbitMqOption.Password;
options.HostName = rabbitMqOption.HostName;
options.VirtualHost = rabbitMqOption.VirtualHost;
}
);
}
);
#endregion
#region IntegrationEventPublisher
services.AddSingleton <ICapIntegrationEventPublisher, CapIntegrationEventPublisher>();
#endregion
#region HealthCheck
IHealthChecksBuilder healthChecksBuilder = services.AddHealthChecks();
healthChecksBuilder.AddUrlGroup(new Uri($"{AppConfigs.AppUrls().First()}/health-check"), HttpMethod.Get, name: "HealthCheck Endpoint");
switch (dbOption.DbType)
{
case DbTypes.SqlServer:
healthChecksBuilder.AddSqlServer(dbOption.ConnectionStr, name: "Sql Server");
break;
default:
throw new ArgumentOutOfRangeException();
}
switch (rabbitMqOption.BrokerType)
{
case MessageBrokerTypes.RabbitMq:
string rabbitConnStr = $"amqp://{rabbitMqOption.UserName}:{rabbitMqOption.Password}@{rabbitMqOption.HostName}:5672{rabbitMqOption.VirtualHost}";
healthChecksBuilder.AddRabbitMQ(rabbitConnStr, sslOption: null, name: "RabbitMq", HealthStatus.Unhealthy, new[] { "rabbitmq" });
break;
default:
throw new ArgumentOutOfRangeException();
}
services
.AddHealthChecksUI(setup =>
{
setup.MaximumHistoryEntriesPerEndpoint(50);
setup.AddHealthCheckEndpoint("StockManagement Project", $"{AppConfigs.AppUrls().First()}/healthz");
})
.AddInMemoryStorage();
#endregion
services.AddScoped <IAccountService, AccountService>();
}
public void ConfigureServices(IServiceCollection services)
{
services.AddCors(options =>
{
options.AddPolicy(ALLOWED_ORIGIN_POLICY,
builder =>
{
builder.AllowAnyHeader()
.AllowAnyMethod()
.AllowAnyOrigin();
});
});
Assembly startupAssembly = typeof(Startup).Assembly;
Assembly apiAssembly = typeof(HomeController).Assembly;
Assembly consumersAssembly = typeof(StockCreatorConsumer).Assembly;
Assembly businessAssembly = typeof(IBusinessService).Assembly;
Assembly dataAssembly = typeof(DataContext).Assembly;
Assembly exceptionAssembly = typeof(BaseException).Assembly;
Assembly utilityAssembly = typeof(IDistributedLockManager).Assembly;
var allAssemblyList = new List <Assembly>
{
startupAssembly, apiAssembly, businessAssembly, dataAssembly, exceptionAssembly, utilityAssembly, consumersAssembly
};
services.AddControllers()
.AddNewtonsoftJson(options =>
{
options.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
options.SerializerSettings.DefaultValueHandling = DefaultValueHandling.Include;
options.SerializerSettings.StringEscapeHandling = StringEscapeHandling.Default;
options.SerializerSettings.TypeNameAssemblyFormatHandling = TypeNameAssemblyFormatHandling.Full;
options.SerializerSettings.DateTimeZoneHandling = DateTimeZoneHandling.Utc;
options.SerializerSettings.DateFormatHandling = DateFormatHandling.IsoDateFormat;
options.SerializerSettings.ConstructorHandling = ConstructorHandling.AllowNonPublicDefaultConstructor;
})
.AddApplicationPart(typeof(HomeController).Assembly);
services.AddHostedService <BusControlStarterHostedService>();
#region Swagger
services.AddSwaggerGen(c => { c.SwaggerDoc("v1", new OpenApiInfo()); });
#endregion
#region Db
DbOption dbOption = AppConfigs.SelectedDbOption();
switch (dbOption.DbType)
{
case DbTypes.SqlServer:
services.AddDbContext <DataContext>(builder => builder.UseSqlServer(dbOption.ConnectionStr));
break;
default:
throw new ArgumentOutOfRangeException();
}
#endregion
#region MassTransit
MassTransitConfigModel massTransitConfigModel = AppConfigs.GetMassTransitConfigModel();
MassTransitOption massTransitOption = massTransitConfigModel.SelectedMassTransitOption();
services.AddSingleton(massTransitConfigModel);
services.AddSingleton <IConsumeObserver, BasicConsumeObserver>();
services.AddSingleton <ISendObserver, BasicSendObserver>();
services.AddSingleton <IPublishObserver, BasicPublishObserver>();
services.AddMassTransit(configurator =>
{
configurator.AddConsumers(consumersAssembly);
void ConfigureMassTransit(IBusFactoryConfigurator cfg)
{
cfg.UseConcurrencyLimit(massTransitConfigModel.ConcurrencyLimit);
cfg.UseRetry(retryConfigurator => retryConfigurator.SetRetryPolicy(filter => filter.Incremental(massTransitConfigModel.RetryLimitCount, TimeSpan.FromSeconds(massTransitConfigModel.InitialIntervalSeconds), TimeSpan.FromSeconds(massTransitConfigModel.IntervalIncrementSeconds))));
}
void BindConsumer(IBusControl busControl, IServiceProvider provider)
{
busControl.ConnectReceiveEndpoint($"{Program.STARTUP_PROJECT_NAME}.{nameof(StockCreatorConsumer)}",
endpointConfigurator => { endpointConfigurator.Consumer <StockCreatorConsumer>(provider); });
busControl.ConnectReceiveEndpoint($"{Program.STARTUP_PROJECT_NAME}.{nameof(AvailableStockSyncConsumer)}",
endpointConfigurator => { endpointConfigurator.Consumer <AvailableStockSyncConsumer>(provider); });
}
configurator.AddBus(provider =>
{
IHost host = null;
IBusControl busControl = massTransitOption.BrokerType switch
{
MassTransitBrokerTypes.RabbitMq
=> Bus.Factory.CreateUsingRabbitMq(cfg =>
{
host = cfg.Host(massTransitOption.HostName,
massTransitOption.VirtualHost,
hst =>
{
hst.Username(massTransitOption.UserName);
hst.Password(massTransitOption.Password);
});
ConfigureMassTransit(cfg);
}),
_ => throw new ArgumentOutOfRangeException()
};
BindConsumer(busControl, provider.Container);
foreach (IConsumeObserver observer in provider.Container.GetServices <IConsumeObserver>())
{
host.ConnectConsumeObserver(observer);
}
foreach (ISendObserver observer in provider.Container.GetServices <ISendObserver>())
{
host.ConnectSendObserver(observer);
}
foreach (IPublishObserver observer in provider.Container.GetServices <IPublishObserver>())
{
host.ConnectPublishObserver(observer);
}
return(busControl);
});
});
#endregion
#region Mediatr
services.AddMediatR(allAssemblyList.ToArray());
services.AddScoped(typeof(IPipelineBehavior <,>), typeof(TransactionalBehavior <,>));
#endregion
#region DistributedLock
DistributedLockOption distributedLockOption = AppConfigs.SelectedDistributedLockOption();
services.AddSingleton(distributedLockOption);
IDistributedLockManager distributedLockManager = distributedLockOption.DistributedLockType switch
{
DistributedLockTypes.SqlServer => new SqlServerDistributedLockManager(distributedLockOption.ConnectionStr),
_ => throw new ArgumentOutOfRangeException()
};
services.AddSingleton(distributedLockManager);
#endregion
#region IntegrationEventPublisher
services.AddScoped <IIntegrationEventPublisher, IntegrationEventPublisher>();
#endregion
#region HealthCheck
IHealthChecksBuilder healthChecksBuilder = services.AddHealthChecks();
healthChecksBuilder.AddUrlGroup(new Uri($"{AppConfigs.AppUrls().First()}/health-check"), HttpMethod.Get, name: "HealthCheck Endpoint");
healthChecksBuilder.AddSqlServer(distributedLockOption.ConnectionStr, name: "Sql Server - Distributed Lock");
switch (dbOption.DbType)
{
case DbTypes.SqlServer:
healthChecksBuilder.AddSqlServer(dbOption.ConnectionStr, name: "Sql Server");
break;
default:
throw new ArgumentOutOfRangeException();
}
switch (massTransitOption.BrokerType)
{
case MassTransitBrokerTypes.RabbitMq:
string rabbitConnStr = $"amqp://{massTransitOption.UserName}:{massTransitOption.Password}@{massTransitOption.HostName}:5672{massTransitOption.VirtualHost}";
healthChecksBuilder.AddRabbitMQ(rabbitConnStr, sslOption: null, name: "RabbitMq", HealthStatus.Unhealthy, new[] { "rabbitmq" });
break;
default:
throw new ArgumentOutOfRangeException();
}
services
.AddHealthChecksUI(setup =>
{
setup.MaximumHistoryEntriesPerEndpoint(50);
setup.AddHealthCheckEndpoint("StockManagement Project", $"{AppConfigs.AppUrls().First()}/healthz");
})
.AddInMemoryStorage();
#endregion
}