Update Exceptions for v16

src/MigrationTools.Host/Commands/ExecuteMigrationCommand.cs

@@ -41,6 +41,7 @@ internal override async Task<int> ExecuteInternalAsync(CommandContext context, E
             {
                 Telemetery.TrackException(ex, null, null);
                 _logger.LogError(ex, "Unhandled exception!");
+
                 _exitCode = 1;
             }
             finally

src/MigrationTools.Host/MigrationToolHost.cs

@@ -139,9 +139,12 @@ public static IHostBuilder CreateDefaultBuilder(string[] args, Action<IConfigura
                 extraCommands?.Invoke(config);
                 config.PropagateExceptions();
             });
-            hostBuilder.UseConsoleLifetime();
-
+            hostBuilder.UseConsoleLifetime(configureOptions =>
+            {
+                configureOptions.SuppressStatusMessages = true;
+            } );
 
+
 
             return hostBuilder;
         }

src/MigrationTools/MigrationTools.csproj

@@ -64,8 +64,4 @@
     <PackageReference Update="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="Processors\Infrastructure\" />
-  </ItemGroup>
-
 </Project>

src/MigrationTools/Processors/Infrastructure/InvalidProcessorException.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace MigrationTools.Processors.Infrastructure
+{
+    public class InvalidProcessorException : Exception
+    {
+
+        public InvalidProcessorException() : base()
+        {
+        }
+        public InvalidProcessorException(string message) : base(message)
+        {
+        }
+        public InvalidProcessorException(string message, Exception innerException) : base(message, innerException)
+        {
+        }
+    }
+}

src/MigrationTools/Processors/Infrastructure/ProcessorContainerOptions.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Configuration;
+using System.Linq;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Options;
 using MigrationTools._EngineV1.Configuration;
@@ -34,20 +35,24 @@ public void Configure(ProcessorContainerOptions options)
             private void BindProcessorOptions(ProcessorContainerOptions options, string sectionName, string objectTypePropertyName)
             {
                 _configuration.GetSection(sectionName).Bind(options);
+                var validProcessors = AppDomain.CurrentDomain.GetMigrationToolsTypes().WithInterface<IProcessorOptions>();
 
                 foreach (var processorSection in _configuration.GetSection(sectionName).GetChildren())
                 {
                     var processorTypeString = processorSection.GetValue<string>(objectTypePropertyName);
                     if (processorTypeString == null)
                     {
-                        Log.Warning("There was no value for {optionTypeName} from {sectionKey}", objectTypePropertyName, processorSection.Key);
-                        throw new Exception();
+                        Log.Fatal("Your processor at `{path}` in the config does not have a property called {objectTypePropertyName} that is required to sucessfully detect the type and load it. ", processorSection.Path, objectTypePropertyName);
+                        throw new InvalidProcessorException($"`{objectTypePropertyName}` missing");
                     }
-                    var processorType = AppDomain.CurrentDomain.GetMigrationToolsTypes().WithInterface<IProcessorOptions>().WithNameString(processorTypeString);
+
+
+                    var processorType = validProcessors.WithNameString(processorTypeString);
                     if (processorType == null)
                     {
-                        Log.Warning("There was no match for {optionTypeName} from {sectionKey}", objectTypePropertyName, processorSection.Key);
-                        throw new Exception();
+                        Log.Fatal("The value of {objectTypePropertyName} for your processor at `{path}` may have an error as were were unable to find a type that matches {processorTypeString}! Please check the spelling, and that its a processor listed in the documentation.", objectTypePropertyName, processorSection.Path, processorTypeString);
+                        Log.Information("Valid options are @{validProcessors}", validProcessors.Select(type => type.Name).ToList());
+                        throw new InvalidProcessorException($"`{processorTypeString}` is not valid");
                     }
 
                     IProcessorOptions processorOption = Activator.CreateInstance(processorType) as IProcessorOptions;