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Initial attempt at making a common service configuration

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David Fowler 2023-05-02 08:00:17 -07:00 committed by Reuben Bond
parent e7e0eed9cc
commit 9af6d6342d
8 changed files with 600 additions and 271 deletions
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7
src/Services/Basket/Basket.API/Basket.API.csproj
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@ -46,8 +46,9 @@
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<ProjectReference Include="..\..\..\BuildingBlocks\EventBus\EventBusRabbitMQ\EventBusRabbitMQ.csproj" /> <ProjectReference Include="..\..\BuildingBlocks\EventBus\EventBusRabbitMQ\EventBusRabbitMQ.csproj" />
<ProjectReference Include="..\..\..\BuildingBlocks\EventBus\EventBusServiceBus\EventBusServiceBus.csproj" /> <ProjectReference Include="..\..\BuildingBlocks\EventBus\EventBusServiceBus\EventBusServiceBus.csproj" />
<ProjectReference Include="..\..\..\BuildingBlocks\EventBus\EventBus\EventBus.csproj" /> <ProjectReference Include="..\..\BuildingBlocks\EventBus\EventBus\EventBus.csproj" />
<ProjectReference Include="..\..\Services.Common\Services.Common.csproj" />
</ItemGroup> </ItemGroup>
</Project> </Project>

129
src/Services/Basket/Basket.API/CustomExtensionMethods.cs
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@ -2,23 +2,12 @@
public static class CustomExtensionMethods public static class CustomExtensionMethods
{ {
public static ConfigurationManager AddKeyVault(this ConfigurationManager configuration)
{
if (configuration.GetValue("UseVault", false))
{
var credential = new ClientSecretCredential(
configuration["Vault:TenantId"],
configuration["Vault:ClientId"],
configuration["Vault:ClientSecret"]);
configuration.AddAzureKeyVault(new Uri($"https://{configuration["Vault:Name"]}.vault.azure.net/"), credential);
}
return configuration;
}
public static IServiceCollection AddRedis(this IServiceCollection services) public static IServiceCollection AddRedis(this IServiceCollection services)
{ {
// {
// "ConnectionString": "..."
// }
return services.AddSingleton(sp => return services.AddSingleton(sp =>
{ {
var settings = sp.GetRequiredService<IOptions<BasketSettings>>().Value; var settings = sp.GetRequiredService<IOptions<BasketSettings>>().Value;
@ -27,114 +16,4 @@ public static class CustomExtensionMethods
return ConnectionMultiplexer.Connect(configuration); return ConnectionMultiplexer.Connect(configuration);
}); });
} }
public static IServiceCollection AddCustomHealthCheck(this IServiceCollection services, IConfiguration configuration)
{
var hcBuilder = services.AddHealthChecks();
hcBuilder.AddCheck("self", () => HealthCheckResult.Healthy());
hcBuilder
.AddRedis(
configuration["ConnectionString"],
name: "redis-check",
tags: new string[] { "redis" });
if (configuration.GetValue<bool>("AzureServiceBusEnabled"))
{
hcBuilder
.AddAzureServiceBusTopic(
configuration["EventBusConnection"],
topicName: "eshop_event_bus",
name: "basket-servicebus-check",
tags: new string[] { "servicebus" });
}
else
{
hcBuilder
.AddRabbitMQ(
$"amqp://{configuration["EventBusConnection"]}",
name: "basket-rabbitmqbus-check",
tags: new string[] { "rabbitmqbus" });
}
return services;
}
public static IServiceCollection AddEventBus(this IServiceCollection services, IConfiguration configuration)
{
if (configuration.GetValue("AzureServiceBusEnabled", false))
{
services.AddSingleton<IServiceBusPersisterConnection>(sp =>
{
var serviceBusConnectionString = configuration["EventBusConnection"];
return new DefaultServiceBusPersisterConnection(serviceBusConnectionString);
});
services.AddSingleton<IEventBus, EventBusServiceBus>(sp =>
{
var serviceBusPersisterConnection = sp.GetRequiredService<IServiceBusPersisterConnection>();
var logger = sp.GetRequiredService<ILogger<EventBusServiceBus>>();
var eventBusSubscriptionsManager = sp.GetRequiredService<IEventBusSubscriptionsManager>();
string subscriptionName = configuration["SubscriptionClientName"];
return new EventBusServiceBus(serviceBusPersisterConnection, logger,
eventBusSubscriptionsManager, sp, subscriptionName);
});
}
else
{
services.AddSingleton<IRabbitMQPersistentConnection>(sp =>
{
var logger = sp.GetRequiredService<ILogger<DefaultRabbitMQPersistentConnection>>();
var factory = new ConnectionFactory()
{
HostName = configuration["EventBusConnection"],
DispatchConsumersAsync = true
};
if (!string.IsNullOrEmpty(configuration["EventBusUserName"]))
{
factory.UserName = configuration["EventBusUserName"];
}
if (!string.IsNullOrEmpty(configuration["EventBusPassword"]))
{
factory.Password = configuration["EventBusPassword"];
}
var retryCount = 5;
if (!string.IsNullOrEmpty(configuration["EventBusRetryCount"]))
{
retryCount = int.Parse(configuration["EventBusRetryCount"]);
}
return new DefaultRabbitMQPersistentConnection(factory, logger, retryCount);
});
services.AddSingleton<IEventBus, EventBusRabbitMQ>(sp =>
{
var subscriptionClientName = configuration["SubscriptionClientName"];
var rabbitMQPersistentConnection = sp.GetRequiredService<IRabbitMQPersistentConnection>();
var logger = sp.GetRequiredService<ILogger<EventBusRabbitMQ>>();
var eventBusSubscriptionsManager = sp.GetRequiredService<IEventBusSubscriptionsManager>();
var retryCount = 5;
if (!string.IsNullOrEmpty(configuration["EventBusRetryCount"]))
{
retryCount = int.Parse(configuration["EventBusRetryCount"]);
}
return new EventBusRabbitMQ(rabbitMQPersistentConnection, logger, sp, eventBusSubscriptionsManager, subscriptionClientName, retryCount);
});
}
services.AddSingleton<IEventBusSubscriptionsManager, InMemoryEventBusSubscriptionsManager>();
services.AddTransient<ProductPriceChangedIntegrationEventHandler>();
services.AddTransient<OrderStartedIntegrationEventHandler>();
return services;
}
} }

172
src/Services/Basket/Basket.API/Program.cs
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@ -1,104 +1,52 @@
var builder = WebApplication.CreateBuilder(args); using Services.Common;
var builder = WebApplication.CreateBuilder(args);
builder.Configuration.AddKeyVault(); builder.Configuration.AddKeyVault();
builder.Services.AddApplicationInsights(builder.Configuration);
builder.Services.AddGrpc(options => builder.Services.AddGrpc(options =>
{ {
options.EnableDetailedErrors = true; options.EnableDetailedErrors = true;
}); });
builder.Services.AddApplicationInsightsTelemetry(builder.Configuration);
builder.Services.AddApplicationInsightsKubernetesEnricher();
builder.Services.AddControllers(options => builder.Services.AddControllers(options =>
{ {
options.Filters.Add(typeof(HttpGlobalExceptionFilter)); options.Filters.Add(typeof(HttpGlobalExceptionFilter));
options.Filters.Add(typeof(ValidateModelStateFilter)); options.Filters.Add(typeof(ValidateModelStateFilter));
}); });
builder.Services.AddSwaggerGen(options => builder.Services.AddDefaultOpenApi(builder.Configuration);
{
options.SwaggerDoc("v1", new OpenApiInfo
{
Title = "eShopOnContainers - Basket HTTP API",
Version = "v1",
Description = "The Basket Service HTTP API"
});
options.AddSecurityDefinition("oauth2", new OpenApiSecurityScheme builder.Services.AddDefaultAuthentication(builder.Configuration);
{
Type = SecuritySchemeType.OAuth2,
Flows = new OpenApiOAuthFlows()
{
Implicit = new OpenApiOAuthFlow()
{
AuthorizationUrl = new Uri($"{builder.Configuration["IdentityUrlExternal"]}/connect/authorize"),
TokenUrl = new Uri($"{builder.Configuration["IdentityUrlExternal"]}/connect/token"),
Scopes = new Dictionary<string, string>() { { "basket", "Basket API" } }
}
}
});
options.OperationFilter<AuthorizeCheckOperationFilter>(); builder.Services.AddDefaultHealthChecks(builder.Configuration);
});
// prevent from mapping "sub" claim to nameidentifier. builder.Host.UseDefaultSerilog(builder.Configuration, AppName);
JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Remove("sub");
var identityUrl = builder.Configuration["IdentityUrl"]; builder.WebHost.UseDefaultPorts(builder.Configuration);
builder.Services.AddAuthentication().AddJwtBearer(options =>
{
options.Authority = identityUrl;
options.RequireHttpsMetadata = false;
options.Audience = "basket";
options.TokenValidationParameters.ValidateAudience = false;
});
builder.Services.AddAuthorization(options =>
{
options.AddPolicy("ApiScope", policy =>
{
policy.RequireAuthenticatedUser();
policy.RequireClaim("scope", "basket");
});
});
builder.Services.AddCustomHealthCheck(builder.Configuration);
builder.Services.Configure<BasketSettings>(builder.Configuration);
builder.Services.AddRedis();
builder.Services.AddEventBus(builder.Configuration);
builder.Services.AddHttpContextAccessor();
builder.Services.AddTransient<IBasketRepository, RedisBasketRepository>();
builder.Services.AddTransient<IIdentityService, IdentityService>();
builder.WebHost.UseKestrel(options =>
{
var ports = GetDefinedPorts(builder.Configuration);
options.Listen(IPAddress.Any, ports.httpPort, listenOptions =>
{
listenOptions.Protocols = HttpProtocols.Http1AndHttp2;
});
options.Listen(IPAddress.Any, ports.grpcPort, listenOptions =>
{
listenOptions.Protocols = HttpProtocols.Http2;
});
});
builder.Host.UseSerilog(CreateSerilogLogger(builder.Configuration));
builder.WebHost.UseFailing(options => builder.WebHost.UseFailing(options =>
{ {
options.ConfigPath = "/Failing"; options.ConfigPath = "/Failing";
options.NotFilteredPaths.AddRange(new[] { "/hc", "/liveness" }); options.NotFilteredPaths.AddRange(new[] { "/hc", "/liveness" });
}); });
builder.Services.AddEventBus(builder.Configuration);
builder.Services.Configure<BasketSettings>(builder.Configuration);
builder.Services.AddRedis();
builder.Services.AddTransient<ProductPriceChangedIntegrationEventHandler>();
builder.Services.AddTransient<OrderStartedIntegrationEventHandler>();
builder.Services.AddTransient<IBasketRepository, RedisBasketRepository>();
builder.Services.AddTransient<IIdentityService, IdentityService>();
var app = builder.Build(); var app = builder.Build();
app.MapGet("hello", () => "hello"); app.MapGet("hello", () => "hello");
if (!app.Environment.IsDevelopment()) if (!app.Environment.IsDevelopment())
@ -112,59 +60,31 @@ if (!string.IsNullOrEmpty(pathBase))
app.UsePathBase(pathBase); app.UsePathBase(pathBase);
} }
app.UseSwagger(); app.UseDefaultOpenApi(builder.Configuration);
app.UseSwaggerUI(setup =>
{
setup.SwaggerEndpoint($"{(!string.IsNullOrEmpty(pathBase) ? pathBase : string.Empty)}/swagger/v1/swagger.json", "Basket.API V1");
setup.OAuthClientId("basketswaggerui");
setup.OAuthAppName("Basket Swagger UI");
});
app.MapGrpcService<BasketService>(); app.MapGrpcService<BasketService>();
app.MapControllers(); app.MapControllers();
app.MapGet("/_proto/", async ctx => app.MapDefaultHealthChecks();
{
ctx.Response.ContentType = "text/plain";
using var fs = new FileStream(Path.Combine(app.Environment.ContentRootPath, "Proto", "basket.proto"), FileMode.Open, FileAccess.Read);
using var sr = new StreamReader(fs);
while (!sr.EndOfStream)
{
var line = await sr.ReadLineAsync();
if (line != "/* >>" || line != "<< */")
{
await ctx.Response.WriteAsync(line);
}
}
});
app.MapHealthChecks("/hc", new HealthCheckOptions() var eventBus = app.Services.GetRequiredService<IEventBus>();
{
Predicate = _ => true,
ResponseWriter = UIResponseWriter.WriteHealthCheckUIResponse
});
app.MapHealthChecks("/liveness", new HealthCheckOptions eventBus.Subscribe<ProductPriceChangedIntegrationEvent, ProductPriceChangedIntegrationEventHandler>();
{ eventBus.Subscribe<OrderStartedIntegrationEvent, OrderStartedIntegrationEventHandler>();
Predicate = r => r.Name.Contains("self")
});
ConfigureEventBus(app);
try try
{ {
Log.Information("Configuring web host ({ApplicationContext})...", Program.AppName); Log.Information("Configuring web host ({ApplicationContext})...", AppName);
Log.Information("Starting web host ({ApplicationContext})...", Program.AppName); Log.Information("Starting web host ({ApplicationContext})...", AppName);
await app.RunAsync(); await app.RunAsync();
return 0; return 0;
} }
catch (Exception ex) catch (Exception ex)
{ {
Log.Fatal(ex, "Program terminated unexpectedly ({ApplicationContext})!", Program.AppName); Log.Fatal(ex, "Program terminated unexpectedly ({ApplicationContext})!", AppName);
return 1; return 1;
} }
finally finally
@ -172,36 +92,6 @@ finally
Log.CloseAndFlush(); Log.CloseAndFlush();
} }
Serilog.ILogger CreateSerilogLogger(IConfiguration configuration)
{
var seqServerUrl = configuration["Serilog:SeqServerUrl"];
var logstashUrl = configuration["Serilog:LogstashgUrl"];
return new LoggerConfiguration()
.MinimumLevel.Verbose()
.Enrich.WithProperty("ApplicationContext", Program.AppName)
.Enrich.FromLogContext()
.WriteTo.Console()
.WriteTo.Seq(string.IsNullOrWhiteSpace(seqServerUrl) ? "http://seq" : seqServerUrl)
.WriteTo.Http(string.IsNullOrWhiteSpace(logstashUrl) ? "http://logstash:8080" : logstashUrl, null)
.ReadFrom.Configuration(configuration)
.CreateLogger();
}
(int httpPort, int grpcPort) GetDefinedPorts(IConfiguration config)
{
var grpcPort = config.GetValue("GRPC_PORT", 5001);
var port = config.GetValue("PORT", 80);
return (port, grpcPort);
}
void ConfigureEventBus(IApplicationBuilder app)
{
var eventBus = app.ApplicationServices.GetRequiredService<IEventBus>();
eventBus.Subscribe<ProductPriceChangedIntegrationEvent, ProductPriceChangedIntegrationEventHandler>();
eventBus.Subscribe<OrderStartedIntegrationEvent, OrderStartedIntegrationEventHandler>();
}
public partial class Program public partial class Program
{ {
private static string Namespace = typeof(Program).Assembly.GetName().Name; private static string Namespace = typeof(Program).Assembly.GetName().Name;

9
src/Services/Basket/Basket.API/appsettings.json
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@ -16,11 +16,16 @@
"Protocols": "Http2" "Protocols": "Http2"
} }
}, },
"SubscriptionClientName": "Basket", "EventBus": {
"SubscriptionClientName": "Basket",
"ConnectionString": "your-event-bus-connection-string",
"UserName": "your-event-bus-username",
"Password": "your-event-bus-password",
"RetryCount": 5
},
"ApplicationInsights": { "ApplicationInsights": {
"InstrumentationKey": "" "InstrumentationKey": ""
}, },
"EventBusRetryCount": 5,
"UseVault": false, "UseVault": false,
"Vault": { "Vault": {
"Name": "eshop", "Name": "eshop",

38
src/Services/Services.Common/AuthorizeCheckOperationFilter.cs Normal file
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@ -0,0 +1,38 @@
using Microsoft.AspNetCore.Authorization;
using Microsoft.Extensions.Configuration;
using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;
namespace Services.Common;
internal class AuthorizeCheckOperationFilter : IOperationFilter
{
public AuthorizeCheckOperationFilter(IConfiguration configuration)
{
}
public void Apply(OpenApiOperation operation, OperationFilterContext context)
{
// Check for authorize attribute
var hasAuthorize = context.MethodInfo.DeclaringType.GetCustomAttributes(true).OfType<AuthorizeAttribute>().Any() ||
context.MethodInfo.GetCustomAttributes(true).OfType<AuthorizeAttribute>().Any();
if (!hasAuthorize) return;
operation.Responses.TryAdd("401", new OpenApiResponse { Description = "Unauthorized" });
operation.Responses.TryAdd("403", new OpenApiResponse { Description = "Forbidden" });
var oAuthScheme = new OpenApiSecurityScheme
{
Reference = new OpenApiReference { Type = ReferenceType.SecurityScheme, Id = "oauth2" }
};
operation.Security = new List<OpenApiSecurityRequirement>
{
new()
{
[ oAuthScheme ] = new [] { "basketapi" }
}
};
}
}

398
src/Services/Services.Common/CommonExtensions.cs Normal file
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@ -0,0 +1,398 @@
using System.IdentityModel.Tokens.Jwt;
using System.Net;
using Azure.Identity;
using HealthChecks.UI.Client;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Diagnostics.HealthChecks;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Routing;
using Microsoft.AspNetCore.Server.Kestrel.Core;
using Microsoft.eShopOnContainers.BuildingBlocks.EventBus;
using Microsoft.eShopOnContainers.BuildingBlocks.EventBus.Abstractions;
using Microsoft.eShopOnContainers.BuildingBlocks.EventBusRabbitMQ;
using Microsoft.eShopOnContainers.BuildingBlocks.EventBusServiceBus;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Diagnostics.HealthChecks;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using Microsoft.OpenApi.Models;
using RabbitMQ.Client;
using Serilog;
namespace Services.Common;
public static class CommonExtensions
{
public static WebApplicationBuilder AddServiceDefaults(this WebApplicationBuilder builder)
{
// Shared configuration via key vault
builder.Configuration.AddKeyVault();
// Shared app insights configuration
builder.Services.AddApplicationInsights(builder.Configuration);
// Default health checks assume the event bus and self health checks
builder.Services.AddDefaultHealthChecks(builder.Configuration);
// Configure the default logging for this application
builder.Host.UseDefaultSerilog(builder.Configuration, builder.Environment.ApplicationName);
// Configure the default ports for this service (http and grpc ports read from configuration)
builder.WebHost.UseDefaultPorts(builder.Configuration);
// Customizations for this application
// Add the event bus
builder.Services.AddEventBus(builder.Configuration);
builder.Services.AddDefaultAuthentication(builder.Configuration);
builder.Services.AddDefaultOpenApi(builder.Configuration);
// Add the accessor
builder.Services.AddHttpContextAccessor();
return builder;
}
public static WebApplication UseServiceDefaults(this WebApplication app)
{
var pathBase = app.Configuration["PATH_BASE"];
if (!string.IsNullOrEmpty(pathBase))
{
app.UsePathBase(pathBase);
}
app.UseDefaultOpenApi(app.Configuration);
app.MapDefaultHealthChecks();
return app;
}
public static IApplicationBuilder UseDefaultOpenApi(this IApplicationBuilder app, IConfiguration configuration)
{
app.UseSwagger();
app.UseSwaggerUI(setup =>
{
var pathBase = configuration["PATH_BASE"];
var openApiSection = configuration.GetRequiredSection("OpenApi");
var authSection = openApiSection.GetRequiredSection("Auth");
var endpointSection = openApiSection.GetRequiredSection("Endpoint");
var swaggerUrl = endpointSection["Url"] ?? $"{(!string.IsNullOrEmpty(pathBase) ? pathBase : string.Empty)}/swagger/v1/swagger.json";
setup.SwaggerEndpoint(swaggerUrl, endpointSection.GetRequiredValue("Name"));
setup.OAuthClientId(authSection.GetRequiredValue("ClientId"));
setup.OAuthAppName(authSection.GetRequiredValue("AppName"));
});
return app;
}
public static IServiceCollection AddDefaultOpenApi(this IServiceCollection services, IConfiguration configuration) =>
services.AddSwaggerGen(options =>
{
var openApi = configuration.GetRequiredSection("OpenApi");
/// {
/// "OpenApi": {
/// "Endpoint: {
/// "Name":
/// },
/// "Document": {
/// "Title": ..
/// "Version": ..
/// "Description": ..
/// },
/// "Auth": {
/// "ClientId": ..,
/// "AppName": ..
/// }
/// }
/// }
var version = openApi.GetRequiredValue("Version") ?? "v1";
options.SwaggerDoc(version, new OpenApiInfo
{
Title = openApi.GetRequiredValue("Title"),
Version = version,
Description = openApi.GetRequiredValue("Description")
});
var identityUrlExternal = configuration.GetRequiredValue("IdentityUrlExternal");
var scopes = openApi.GetRequiredSection("Scopes").AsEnumerable().ToDictionary(p => p.Key, p => p.Value);
options.AddSecurityDefinition("oauth2", new OpenApiSecurityScheme
{
Type = SecuritySchemeType.OAuth2,
Flows = new OpenApiOAuthFlows()
{
Implicit = new OpenApiOAuthFlow()
{
AuthorizationUrl = new Uri($"{identityUrlExternal}/connect/authorize"),
TokenUrl = new Uri($"{identityUrlExternal}/connect/token"),
Scopes = openApi.GetRequiredSection("Scopes").AsEnumerable().ToDictionary(p => p.Key, p => p.Value),
}
}
});
options.OperationFilter<AuthorizeCheckOperationFilter>();
});
public static IServiceCollection AddDefaultAuthentication(this IServiceCollection services, IConfiguration configuration)
{
// prevent from mapping "sub" claim to nameidentifier.
JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Remove("sub");
services.AddAuthentication().AddJwtBearer(options =>
{
var identityUrl = configuration.GetRequiredValue("IdentityUrl");
var audience = configuration.GetRequiredValue("Audience");
options.Authority = identityUrl;
options.RequireHttpsMetadata = false;
options.Audience = audience;
options.TokenValidationParameters.ValidateAudience = false;
});
services.AddAuthorization(options =>
{
var scope = configuration.GetRequiredValue("Scope");
options.AddPolicy("ApiScope", policy =>
{
policy.RequireAuthenticatedUser();
policy.RequireClaim("scope", scope);
});
});
return services;
}
public static IWebHostBuilder UseDefaultPorts(this IWebHostBuilder builder, IConfiguration configuration)
{
builder.UseKestrel(options =>
{
var (httpPort, grpcPort) = GetDefinedPorts(configuration);
options.Listen(IPAddress.Any, httpPort, listenOptions =>
{
listenOptions.Protocols = HttpProtocols.Http1AndHttp2;
});
options.Listen(IPAddress.Any, grpcPort, listenOptions =>
{
listenOptions.Protocols = HttpProtocols.Http2;
});
});
return builder;
}
public static ConfigurationManager AddKeyVault(this ConfigurationManager configuration)
{
if (configuration.GetValue("UseVault", false))
{
// {
// "Vault": {
// "Name": "myvault",
// "TenantId": "mytenantid",
// "ClientId": "myclientid",
// }
// }
var vaultSection = configuration.GetRequiredSection("Vault");
var credential = new ClientSecretCredential(
vaultSection.GetRequiredValue("TenantId"),
vaultSection.GetRequiredValue("ClientId"),
vaultSection.GetRequiredValue("ClientSecret"));
var name = vaultSection.GetRequiredValue("Name");
configuration.AddAzureKeyVault(new Uri($"https://{name}.vault.azure.net/"), credential);
}
return configuration;
}
public static IServiceCollection AddApplicationInsights(this IServiceCollection services, IConfiguration configuration)
{
services.AddApplicationInsightsTelemetry(configuration);
services.AddApplicationInsightsKubernetesEnricher();
return services;
}
public static IHealthChecksBuilder AddDefaultHealthChecks(this IServiceCollection services, IConfiguration configuration)
{
var hcBuilder = services.AddHealthChecks();
// Health check for the application itself
hcBuilder.AddCheck("self", () => HealthCheckResult.Healthy());
// {
// "EventBus": {
// "ProviderName": "ServiceBus | RabbitMQ",
// "ConnectionString": "Endpoint=sb://eshop-eventbus.servicebus.windows.net/;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=..."
// }
// }
var eventBusSection = configuration.GetRequiredSection("EventBus");
var eventBusConnectionString = eventBusSection.GetRequiredValue("ConnectionString");
return eventBusSection.GetRequiredValue("ProviderName").ToLowerInvariant() switch
{
"servicebus" => hcBuilder.AddAzureServiceBusTopic(
eventBusConnectionString,
topicName: "eshop_event_bus",
name: "servicebus-check",
tags: new string[] { "servicebus" }),
_ => hcBuilder.AddRabbitMQ(
$"amqp://{eventBusConnectionString}",
name: "rabbitmqbus-check",
tags: new string[] { "rabbitmqbus" })
};
}
public static IServiceCollection AddEventBus(this IServiceCollection services, IConfiguration configuration)
{
// {
// "EventBus": {
// "ProviderName": "ServiceBus | RabbitMQ",
// "ConnectionString": "...",
// ...
// }
// }
// {
// "EventBus": {
// "ProviderName": "ServiceBus",
// "ConnectionString": "Endpoint=sb://eshop-eventbus.servicebus.windows.net/;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=..."
// "SubscriptionClientName": "eshop_event_bus"
// }
// }
// {
// "EventBus": {
// "ProviderName": "RabbitMQ",
// "ConnectionString": "...",
// "SubscriptionClientName": "...",
// "UserName": "...",
// "Password": "...",
// "RetryCount": 1
// }
// }
var eventBusSection = configuration.GetRequiredSection("EventBus");
if (string.Equals(eventBusSection["ProviderName"], "ServiceBus", StringComparison.OrdinalIgnoreCase))
{
services.AddSingleton<IServiceBusPersisterConnection>(sp =>
{
var serviceBusConnectionString = eventBusSection.GetRequiredValue("ConnectionString");
return new DefaultServiceBusPersisterConnection(serviceBusConnectionString);
});
services.AddSingleton<IEventBus, EventBusServiceBus>(sp =>
{
var serviceBusPersisterConnection = sp.GetRequiredService<IServiceBusPersisterConnection>();
var logger = sp.GetRequiredService<ILogger<EventBusServiceBus>>();
var eventBusSubscriptionsManager = sp.GetRequiredService<IEventBusSubscriptionsManager>();
string subscriptionName = eventBusSection.GetRequiredValue("SubscriptionClientName");
return new EventBusServiceBus(serviceBusPersisterConnection, logger,
eventBusSubscriptionsManager, sp, subscriptionName);
});
}
else
{
services.AddSingleton<IRabbitMQPersistentConnection>(sp =>
{
var logger = sp.GetRequiredService<ILogger<DefaultRabbitMQPersistentConnection>>();
var factory = new ConnectionFactory()
{
HostName = eventBusSection.GetRequiredValue("ConnectionString"),
DispatchConsumersAsync = true
};
if (!string.IsNullOrEmpty(eventBusSection["UserName"]))
{
factory.UserName = eventBusSection["UserName"];
}
if (!string.IsNullOrEmpty(eventBusSection["Password"]))
{
factory.Password = eventBusSection["Password"];
}
var retryCount = eventBusSection.GetValue("RetryCount", 5);
return new DefaultRabbitMQPersistentConnection(factory, logger, retryCount);
});
services.AddSingleton<IEventBus, EventBusRabbitMQ>(sp =>
{
var subscriptionClientName = eventBusSection.GetRequiredValue("SubscriptionClientName");
var rabbitMQPersistentConnection = sp.GetRequiredService<IRabbitMQPersistentConnection>();
var logger = sp.GetRequiredService<ILogger<EventBusRabbitMQ>>();
var eventBusSubscriptionsManager = sp.GetRequiredService<IEventBusSubscriptionsManager>();
var retryCount = eventBusSection.GetValue("RetryCount", 5);
return new EventBusRabbitMQ(rabbitMQPersistentConnection, logger, sp, eventBusSubscriptionsManager, subscriptionClientName, retryCount);
});
}
services.AddSingleton<IEventBusSubscriptionsManager, InMemoryEventBusSubscriptionsManager>();
return services;
}
public static void UseDefaultSerilog(this IHostBuilder builder, IConfiguration configuration, string name)
{
builder.UseSerilog(CreateSerilogLogger(configuration));
Serilog.ILogger CreateSerilogLogger(IConfiguration configuration)
{
var seqServerUrl = configuration["Serilog:SeqServerUrl"];
var logstashUrl = configuration["Serilog:LogstashgUrl"];
return new LoggerConfiguration()
.MinimumLevel.Verbose()
.Enrich.WithProperty("ApplicationContext", name)
.Enrich.FromLogContext()
.WriteTo.Console()
.WriteTo.Seq(string.IsNullOrWhiteSpace(seqServerUrl) ? "http://seq" : seqServerUrl)
.WriteTo.Http(string.IsNullOrWhiteSpace(logstashUrl) ? "http://logstash:8080" : logstashUrl, null)
.ReadFrom.Configuration(configuration)
.CreateLogger();
}
}
public static void MapDefaultHealthChecks(this IEndpointRouteBuilder routes)
{
routes.MapHealthChecks("/hc", new HealthCheckOptions()
{
Predicate = _ => true,
ResponseWriter = UIResponseWriter.WriteHealthCheckUIResponse
});
routes.MapHealthChecks("/liveness", new HealthCheckOptions
{
Predicate = r => r.Name.Contains("self")
});
}
static (int httpPort, int grpcPort) GetDefinedPorts(IConfiguration config)
{
var grpcPort = config.GetValue("GRPC_PORT", 5001);
var port = config.GetValue("PORT", 80);
return (port, grpcPort);
}
private static string GetRequiredValue(this IConfiguration configuration, string name) =>
configuration[name] ?? throw new InvalidOperationException($"Configuration missing value for: {(configuration is IConfigurationSection s ? s.Key + ":" + name : name)}");
}

64
src/Services/Services.Common/Services.Common.csproj Normal file
View File

@ -0,0 +1,64 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net7.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<FrameworkReference Include="Microsoft.AspNetCore.App" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="AspNetCore.HealthChecks.AzureServiceBus" />
<PackageReference Include="AspNetCore.HealthChecks.Rabbitmq" />
<PackageReference Include="AspNetCore.HealthChecks.SqlServer" />
<PackageReference Include="AspNetCore.HealthChecks.UI.Client" />
<PackageReference Include="Autofac.Extensions.DependencyInjection" />
<PackageReference Include="Duende.IdentityServer.AspNetIdentity" />
<PackageReference Include="Duende.IdentityServer.EntityFramework.Storage" />
<PackageReference Include="Duende.IdentityServer.EntityFramework" />
<PackageReference Include="Duende.IdentityServer.Storage" />
<PackageReference Include="Duende.IdentityServer" />
<PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" />
<PackageReference Include="Microsoft.ApplicationInsights.DependencyCollector" />
<PackageReference Include="Microsoft.ApplicationInsights.Kubernetes" />
<PackageReference Include="Microsoft.AspNetCore.DataProtection.StackExchangeRedis" />
<PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" />
<PackageReference Include="Microsoft.AspNetCore.Diagnostics.HealthChecks" />
<PackageReference Include="Microsoft.AspNetCore.HealthChecks" />
<PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" />
<PackageReference Include="Microsoft.AspNetCore.Identity.UI" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Design">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.EntityFrameworkCore.Relational" />
<PackageReference Include="Microsoft.EntityFrameworkCore" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" />
<PackageReference Include="Microsoft.Extensions.Logging.AzureAppServices" />
<PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" />
<PackageReference Include="Microsoft.Web.LibraryManager.Build" />
<PackageReference Include="Polly" />
<PackageReference Include="Serilog.AspNetCore" />
<PackageReference Include="Serilog.Enrichers.Environment" />
<PackageReference Include="Serilog.Settings.Configuration" />
<PackageReference Include="Serilog.Sinks.Console" />
<PackageReference Include="Serilog.Sinks.Http" />
<PackageReference Include="Serilog.Sinks.Seq" />
<PackageReference Include="Swashbuckle.AspNetCore" />
<PackageReference Include="Swashbuckle.AspNetCore.Newtonsoft" />
<PackageReference Include="System.Data.SqlClient" />
<PackageReference Include="Azure.Extensions.AspNetCore.Configuration.Secrets" />
<PackageReference Include="Azure.Identity" />
<PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\..\BuildingBlocks\EventBus\EventBusRabbitMQ\EventBusRabbitMQ.csproj" />
<ProjectReference Include="..\..\BuildingBlocks\EventBus\EventBusServiceBus\EventBusServiceBus.csproj" />
<ProjectReference Include="..\..\BuildingBlocks\EventBus\EventBus\EventBus.csproj" />
</ItemGroup>
</Project>

54
src/eShopOnContainers-ServicesAndWebApps.sln
View File

@ -122,6 +122,10 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "tests", "tests", "{373D8AA1
EndProject EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EventBus.Tests", "BuildingBlocks\EventBus\EventBus.Tests\EventBus.Tests.csproj", "{95D735BE-2899-4495-BE3F-2600E93B4E3C}" Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EventBus.Tests", "BuildingBlocks\EventBus\EventBus.Tests\EventBus.Tests.csproj", "{95D735BE-2899-4495-BE3F-2600E93B4E3C}"
EndProject EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Services.Common", "Services\Services.Common\Services.Common.csproj", "{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Common", "Common", "{42B85D0F-2ED6-4C00-91FA-103DACC3D5E2}"
EndProject
Global Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution GlobalSection(SolutionConfigurationPlatforms) = preSolution
Ad-Hoc|Any CPU = Ad-Hoc|Any CPU Ad-Hoc|Any CPU = Ad-Hoc|Any CPU
@ -1480,6 +1484,54 @@ Global
{95D735BE-2899-4495-BE3F-2600E93B4E3C}.Release|x64.Build.0 = Release|Any CPU {95D735BE-2899-4495-BE3F-2600E93B4E3C}.Release|x64.Build.0 = Release|Any CPU
{95D735BE-2899-4495-BE3F-2600E93B4E3C}.Release|x86.ActiveCfg = Release|Any CPU {95D735BE-2899-4495-BE3F-2600E93B4E3C}.Release|x86.ActiveCfg = Release|Any CPU
{95D735BE-2899-4495-BE3F-2600E93B4E3C}.Release|x86.Build.0 = Release|Any CPU {95D735BE-2899-4495-BE3F-2600E93B4E3C}.Release|x86.Build.0 = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|Any CPU.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|Any CPU.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|ARM.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|ARM.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|iPhone.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|iPhone.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|iPhoneSimulator.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|iPhoneSimulator.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|x64.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|x64.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|x86.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Ad-Hoc|x86.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|Any CPU.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|Any CPU.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|ARM.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|ARM.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|iPhone.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|iPhone.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|iPhoneSimulator.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|iPhoneSimulator.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|x64.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|x64.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|x86.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.AppStore|x86.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|Any CPU.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|ARM.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|ARM.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|iPhone.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|iPhone.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|iPhoneSimulator.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|iPhoneSimulator.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|x64.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|x64.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|x86.ActiveCfg = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Debug|x86.Build.0 = Debug|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|Any CPU.ActiveCfg = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|Any CPU.Build.0 = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|ARM.ActiveCfg = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|ARM.Build.0 = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|iPhone.ActiveCfg = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|iPhone.Build.0 = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|x64.ActiveCfg = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|x64.Build.0 = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|x86.ActiveCfg = Release|Any CPU
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5}.Release|x86.Build.0 = Release|Any CPU
EndGlobalSection EndGlobalSection
GlobalSection(SolutionProperties) = preSolution GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE HideSolutionNode = FALSE
@ -1536,6 +1588,8 @@ Global
{B62E859F-825E-4C8B-93EC-5966EACFD026} = {798BFC44-2CCD-45FA-B37A-5173B03C2B30} {B62E859F-825E-4C8B-93EC-5966EACFD026} = {798BFC44-2CCD-45FA-B37A-5173B03C2B30}
{373D8AA1-36BE-49EC-89F0-6CB736666285} = {807BB76E-B2BB-47A2-A57B-3D1B20FF5E7F} {373D8AA1-36BE-49EC-89F0-6CB736666285} = {807BB76E-B2BB-47A2-A57B-3D1B20FF5E7F}
{95D735BE-2899-4495-BE3F-2600E93B4E3C} = {373D8AA1-36BE-49EC-89F0-6CB736666285} {95D735BE-2899-4495-BE3F-2600E93B4E3C} = {373D8AA1-36BE-49EC-89F0-6CB736666285}
{CD430CE4-D5E0-4C96-84F5-AEC9162651B5} = {42B85D0F-2ED6-4C00-91FA-103DACC3D5E2}
{42B85D0F-2ED6-4C00-91FA-103DACC3D5E2} = {91CF7717-08AB-4E65-B10E-0B426F01E2E8}
EndGlobalSection EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {25728519-5F0F-4973-8A64-0A81EB4EA8D9} SolutionGuid = {25728519-5F0F-4973-8A64-0A81EB4EA8D9}