From d3a657402d2a8a324a9f3453dd052463b417d7cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomasz=20Noco=C5=84?= <tomasz.nocon@hotmail.com>
Date: Sun, 23 Apr 2017 23:19:10 +0200
Subject: [PATCH] Add errors capturing, specify aspnet urls

---
 Dockerfile                          |  1 +
 src/Tn.DeviceManager.Web/Program.cs |  1 +
 src/Tn.DeviceManager.Web/Startup.cs | 17 ++---------------
 3 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 667a952..bd48edb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,6 +3,7 @@ FROM microsoft/dotnet:runtime
 LABEL maintainer "thom.nocon@gmail.com"
 
 EXPOSE 5000
+ENV ASPNETCORE_URLS="http://+:5000"
 WORKDIR /app
 COPY dist .
 
diff --git a/src/Tn.DeviceManager.Web/Program.cs b/src/Tn.DeviceManager.Web/Program.cs
index 2f56c73..7d81748 100644
--- a/src/Tn.DeviceManager.Web/Program.cs
+++ b/src/Tn.DeviceManager.Web/Program.cs
@@ -12,6 +12,7 @@ public static void Main(string[] args)
             var host = new WebHostBuilder()
                 .UseKestrel()
                 .UseContentRoot(Directory.GetCurrentDirectory())
+                .CaptureStartupErrors(true)
                 .UseIISIntegration()
                 .UseStartup<Startup>()
                 .UseApplicationInsights()
diff --git a/src/Tn.DeviceManager.Web/Startup.cs b/src/Tn.DeviceManager.Web/Startup.cs
index 986f5fc..2b6f525 100644
--- a/src/Tn.DeviceManager.Web/Startup.cs
+++ b/src/Tn.DeviceManager.Web/Startup.cs
@@ -99,25 +99,12 @@ public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerF
 
         private async Task StartServices(IApplicationBuilder app, IApplicationLifetime lifetime)
         {
-            try
-            {
-                await Task.WhenAll(app.ApplicationServices.GetServices<ILifecycle>().Select(lifecycle => lifecycle.Start()));
-            }
-            catch(Exception)
-            {
-                lifetime.StopApplication();
-            }
+            await Task.WhenAll(app.ApplicationServices.GetServices<ILifecycle>().Select(lifecycle => lifecycle.Start()));
         }
 
         private async Task StopServices(IApplicationBuilder app)
         {
-            try
-            {
-                await Task.WhenAll(app.ApplicationServices.GetServices<ILifecycle>().Select(lifecycle => lifecycle.Stop()));
-            }
-            catch(Exception)
-            {
-            }
+            await Task.WhenAll(app.ApplicationServices.GetServices<ILifecycle>().Select(lifecycle => lifecycle.Stop()));
         }
     }
 }