scottsauber

<Project Sdk="Microsoft.NET.Sdk.Web">

  <PropertyGroup>
    <TargetFramework>netcoreapp1.1</TargetFramework>
    <MvcRazorCompileOnPublish>true</MvcRazorCompileOnPublish>
    <PreserveCompilationContext>true</PreserveCompilationContext>
  </PropertyGroup>

  <PropertyGroup>
    <PackageTargetFallback>$(PackageTargetFallback);portable-net45+win8+wp8+wpa81;</PackageTargetFallback>

scottsauber

// when an exception occurs, route to /Home/Error
app.UseExceptionHandler("/Home/Error");

scottsauber

using System;
using Microsoft.AspNetCore.Diagnostics;
using Microsoft.AspNetCore.Mvc;

namespace GlobalExceptionHandling.Controllers
{
    public class HomeController : Controller
    {
        public IActionResult Error()
        {

scottsauber

public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
    // other code removed for brevity

    if (env.IsDevelopment())
    {
        app.UseDeveloperExceptionPage();
    }
    else
    {

scottsauber

// Include this after .AddMvc under ConfigureServices in Startup.cs
  services.Configure<RazorViewEngineOptions>(options =>
  {
      options.ViewLocationExpanders.Add(new FeatureLocationExpander());
  });

scottsauber

public void ConfigureServices(IServiceCollection services)
{
    // Creates a HealthCheckBuilder and registers an IHealthCheckService in the IServiceCollection/IoC Container
    services.AddHealthChecks(checks =>
    {
        // Register health checks here
    });

    services.AddMvc();
}

scottsauber

public void ConfigureServices(IServiceCollection services)
{
    services.AddHealthChecks(checks =>
    {
        // First parameter is the URL you want to check
        // The second parameter is the CacheDuration of how long you want to hold onto the HealthCheckResult
        // The default is 5 minutes, and in my case, I don't really want any cache at all
        // because I don't want to wait up to 5 minutes if my service goes down to be notified about it
        checks.AddUrlCheck("https://github.com", TimeSpan.FromMilliseconds(1));
    });

scottsauber

public void ConfigureServices(IServiceCollection services)
{
    services.AddHealthChecks(checks =>
    {
        checks.AddUrlCheck("https://github.com");
        checks.AddSqlCheck("Local DB Check", "Server=(localdb)\\mssqllocaldb;Database=aspnet-WebApplication1;Trusted_Connection=True;MultipleActiveResultSets=true");
    });

    services.AddMvc();
}

scottsauber

public void ConfigureServices(IServiceCollection services)
{
    services.AddHealthChecks(checks =>
    {
        // Local DB Check is just the name of the Health Check.  You can call it whatever you want.
        checks.AddSqlCheck("SQL DB Check", "Server=(localdb)\\mssqllocaldb;Database=aspnet-WebApplication1;Trusted_Connection=True;MultipleActiveResultSets=true");
    });

    services.AddMvc();
}

scottsauber

public void ConfigureServices(IServiceCollection services)
{
    services.AddSingleton<CDriveHasMoreThan1GbFreeHealthCheck>();

    services.AddHealthChecks(checks =>
    {
        checks.AddUrlCheck("https://github.com")
              .AddSqlCheck("Local DB Check", "Server=(localdb)\\mssqllocaldb;Database=aspnet-WebApplication1;Trusted_Connection=True;MultipleActiveResultSets=true")
              .AddHealthCheckGroup("performance",
                  group => group.AddPrivateMemorySizeCheck(1000)