113 lines
4.2 KiB
C#
113 lines
4.2 KiB
C#
using HealthChecks.UI.Client;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.AspNetCore.Diagnostics.HealthChecks;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Diagnostics.HealthChecks;
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using Ocelot.DependencyInjection;
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using Ocelot.Middleware;
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using System;
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namespace OcelotApiGw
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{
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public class Startup
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{
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private readonly IConfiguration _cfg;
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public Startup(IConfiguration configuration)
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{
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_cfg = configuration;
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}
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public void ConfigureServices(IServiceCollection services)
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{
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var identityUrl = _cfg.GetValue<string>("IdentityUrl");
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var authenticationProviderKey = "IdentityApiKey";
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services.AddHealthChecks()
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.AddCheck("self", () => HealthCheckResult.Healthy())
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.AddUrlGroup(new Uri(_cfg["CatalogUrlHC"]), name: "catalogapi-check", tags: new string[] { "catalogapi" })
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.AddUrlGroup(new Uri(_cfg["OrderingUrlHC"]), name: "orderingapi-check", tags: new string[] { "orderingapi" })
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.AddUrlGroup(new Uri(_cfg["BasketUrlHC"]), name: "basketapi-check", tags: new string[] { "basketapi" })
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.AddUrlGroup(new Uri(_cfg["IdentityUrlHC"]), name: "identityapi-check", tags: new string[] { "identityapi" })
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.AddUrlGroup(new Uri(_cfg["MarketingUrlHC"]), name: "marketingapi-check", tags: new string[] { "marketingapi" })
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.AddUrlGroup(new Uri(_cfg["PaymentUrlHC"]), name: "paymentapi-check", tags: new string[] { "paymentapi" })
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.AddUrlGroup(new Uri(_cfg["LocationUrlHC"]), name: "locationapi-check", tags: new string[] { "locationapi" });
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services.AddCors(options =>
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{
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options.AddPolicy("CorsPolicy",
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builder => builder
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.AllowAnyMethod()
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.AllowAnyHeader()
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.SetIsOriginAllowed((host) => true)
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.AllowCredentials());
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});
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services.AddAuthentication()
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.AddJwtBearer(authenticationProviderKey, x =>
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{
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x.Authority = identityUrl;
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x.RequireHttpsMetadata = false;
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x.TokenValidationParameters = new Microsoft.IdentityModel.Tokens.TokenValidationParameters()
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{
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ValidAudiences = new[] { "orders", "basket", "locations", "marketing", "mobileshoppingagg", "webshoppingagg" }
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};
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x.Events = new Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerEvents()
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{
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OnAuthenticationFailed = async ctx =>
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{
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int i = 0;
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},
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OnTokenValidated = async ctx =>
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{
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int i = 0;
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},
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OnMessageReceived = async ctx =>
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{
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int i = 0;
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}
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};
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});
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services.AddOcelot(_cfg);
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}
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public void Configure(IApplicationBuilder app, IHostingEnvironment env)
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{
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var pathBase = _cfg["PATH_BASE"];
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if (!string.IsNullOrEmpty(pathBase))
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{
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app.UsePathBase(pathBase);
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}
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if (env.IsDevelopment())
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{
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app.UseDeveloperExceptionPage();
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}
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app.UseRouting();
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app.UseEndpoints(endpoints =>
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{
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endpoints.MapControllers();
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endpoints.MapHealthChecks("/hc", new HealthCheckOptions()
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{
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Predicate = _ => true,
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ResponseWriter = UIResponseWriter.WriteHealthCheckUIResponse
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});
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endpoints.MapHealthChecks("/liveness", new HealthCheckOptions
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{
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Predicate = r => r.Name.Contains("self")
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});
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});
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app.UseCors("CorsPolicy");
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app.UseOcelot().Wait();
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}
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}
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}
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