Fixed the first bugs.

Dockerfile

@@ -33,7 +33,7 @@ RUN dotnet publish src/Squidex/Squidex.csproj --output /out/ --configuration Rel
 #
 # Stage 2, Build runtime
 #
-FROM microsoft/aspnetcore:2.0.3-jessie
+FROM microsoft/dotnet:2.1.0-aspnetcore-runtime
 
 # Default AspNetCore directory
 WORKDIR /app

libs/Dockerfile

@@ -1,4 +1,4 @@
-FROM microsoft/aspnetcore-build:2.0.3-jessie
+FROM microsoft/dotnet:2.1-sdk
 
 # Install runtime dependencies
 RUN apt-get update \

src/Squidex.Infrastructure/Assets/ImageSharp/ImageSharpAssetThumbnailGenerator.cs

@@ -10,6 +10,7 @@ using System.IO;
 using System.Threading.Tasks;
 using SixLabors.ImageSharp;
 using SixLabors.ImageSharp.Processing;
+using SixLabors.ImageSharp.Processing.Transforms;
 using SixLabors.Primitives;
 
 namespace Squidex.Infrastructure.Assets.ImageSharp
@@ -18,8 +19,8 @@ namespace Squidex.Infrastructure.Assets.ImageSharp
     {
         public ImageSharpAssetThumbnailGenerator()
         {
-            Configuration.Default.AddImageFormat(ImageFormats.Jpeg);
+            Configuration.Default.ImageFormatsManager.AddImageFormat(ImageFormats.Jpeg);
-            Configuration.Default.AddImageFormat(ImageFormats.Png);
+            Configuration.Default.ImageFormatsManager.AddImageFormat(ImageFormats.Png);
         }
 
         public Task CreateThumbnailAsync(Stream source, Stream destination, int? width, int? height, string mode)

src/Squidex.Infrastructure/Log/Adapter/SemanticLogLoggerProvider.cs

@@ -5,24 +5,42 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
+using System;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
 
 namespace Squidex.Infrastructure.Log.Adapter
 {
     public class SemanticLogLoggerProvider : ILoggerProvider
     {
-        private readonly ISemanticLog semanticLog;
+        private readonly IServiceProvider services;
+        private ISemanticLog log;
 
-        public SemanticLogLoggerProvider(ISemanticLog semanticLog)
+        public SemanticLogLoggerProvider(IServiceProvider services)
         {
-            Guard.NotNull(semanticLog, nameof(semanticLog));
+            Guard.NotNull(services, nameof(services));
 
-            this.semanticLog = semanticLog;
+            this.services = services;
+        }
+
+        internal SemanticLogLoggerProvider(ISemanticLog log)
+        {
+            this.log = log;
         }
 
         public ILogger CreateLogger(string categoryName)
         {
-            return new SemanticLogLogger(semanticLog.CreateScope(writer =>
+            if (log == null)
+            {
+                log = services.GetService(typeof(ISemanticLog)) as ISemanticLog;
+            }
+
+            if (log == null)
+            {
+                return NullLogger.Instance;
+            }
+
+            return new SemanticLogLogger(log.CreateScope(writer =>
             {
                 writer.WriteProperty("category", categoryName);
             }));

src/Squidex.Infrastructure/Squidex.Infrastructure.csproj

@@ -16,7 +16,7 @@
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
     <PackageReference Include="NodaTime" Version="2.3.0" />
     <PackageReference Include="RefactoringEssentials" Version="5.6.0" />
-    <PackageReference Include="SixLabors.ImageSharp" Version="1.0.0-beta0001" />
+    <PackageReference Include="SixLabors.ImageSharp" Version="1.0.0-beta0004" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.0.2" />
     <PackageReference Include="System.Collections.Immutable" Version="1.4.0" />
     <PackageReference Include="System.Linq" Version="4.3.0" />

src/Squidex/Dockerfile

@@ -1,4 +1,4 @@
-FROM microsoft/aspnetcore:2.0.3-jessie
+FROM microsoft/dotnet:2.1.0-aspnetcore-runtime
 
 WORKDIR /app
 

src/Squidex/Program.cs

@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using System.IO;
+using Microsoft.AspNetCore;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
@@ -20,6 +21,10 @@ namespace Squidex
     {
         public static void Main(string[] args)
         {
+            BuildWebHost(args).Run();
+        }
+
+        public static IWebHost BuildWebHost(string[] args) =>
             new WebHostBuilder()
                 .UseKestrel(k => { k.AddServerHeader = false; })
                 .UseContentRoot(Directory.GetCurrentDirectory())
@@ -42,8 +47,6 @@ namespace Squidex
 
                     builder.AddCommandLine(args);
                 })
-                .Build()
+                .Build();
-                .Run();
-        }
     }
 }

src/Squidex/WebStartup.cs

@@ -21,7 +21,7 @@ using Squidex.Config.Web;
 
 namespace Squidex
 {
-    public sealed class WebStartup : IStartup
+    public sealed class WebStartup
     {
         private readonly IConfiguration configuration;
 
@@ -30,13 +30,11 @@ namespace Squidex
             this.configuration = configuration;
         }
 
-        public IServiceProvider ConfigureServices(IServiceCollection services)
+        public void ConfigureServices(IServiceCollection services)
         {
             services.AddOrleansSilo();
             services.AddOrleansClient();
             services.AddAppServices(configuration);
-
-            return services.BuildServiceProvider();
         }
 
         public void Configure(IApplicationBuilder app)