feat: plugins

.gitignore

@@ -400,6 +400,10 @@ FodyWeavers.xsd
 *.sln.iml
 
 # End of https://www.toptal.com/developers/gitignore/api/csharp
+
 .DS_Store
 .vscode
 .idea
+
+plugins/*
+!plugins/.gitkeep

Automancer.csproj

@@ -7,7 +7,11 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+
+
   <ItemGroup>
+
+    <ProjectReference Include="../Automancer.Common/Automancer.Common.csproj" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.0-preview.3.25171.5" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.0-preview.3.25171.5" />
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="10.0.0-preview.3.25171.5" />

Commands/Container/Module.cs

@@ -4,21 +4,16 @@ using Spectre.Console.Cli;
 
 namespace Automancer.Command.Container;
 
-public class Module : ICommandModuleWithRegistry
+public class Module : ICommandModule
 {
-    public void Configure(IConfigurator config)
-    {
-        // No implementation needed here
-    }
-
+    public string Name => "container";
+    public string Description => "Container operations";
     public void Configure(IConfigurator config, CommandRegistry registry)
     {
-        config.AddBranch("container", container =>
+        config.AddBranch(Name, container =>
         {
-            var description = "Container operations";
-            
-            container.SetDescription(description);
-            registry.Add("container", description);
+            container.SetDescription(Description);
+            registry.Add(Name, Description);
 
             container.AddCommand<PsCommand>("ps").WithDescription("List containers");
         });

Commands/Image/Module.cs

@@ -3,18 +3,15 @@ using Spectre.Console.Cli;
 
 namespace Automancer.Command.Image;
 
-public class Module : ICommandModuleWithRegistry
+public class Module : ICommandModule
 {
-    public void Configure(IConfigurator config)
-    {
-        // No implementation needed here
-    }
+   public string Name => "image";
+   public string Description => "Docker/podman image operations";
     public void Configure(IConfigurator config, CommandRegistry registry)
     {
-        config.AddBranch("image", image => {
-            var description = "Docker/podman image operations";
-            image.SetDescription(description);
-            registry.Add("image", description);
+        config.AddBranch(Name, image => {
+            image.SetDescription(Description);
+            registry.Add(Name, Description);
 
             image.AddCommand<BuildCommand>("build").WithDescription("Build a docker image");
             image.AddCommand<PushCommand>("push").WithDescription("Push a docker image");

Common/CommandRegistry.cs

@@ -1,13 +0,0 @@
-namespace Automancer.Common;
-
-public record CommandInfo(string Path, string? Description);
-
-public class CommandRegistry
-{
-    public List<CommandInfo> Commands { get; } = new();
-
-    public void Add(string path, string? description)
-    {
-        Commands.Add(new CommandInfo(path, description));
-    }
-}

Common/ICommandModule.cs

@@ -1,15 +0,0 @@
-namespace Automancer.Common;
-
-using Spectre.Console.Cli;
-
-public interface ICommandModule
-{
-
-    void Configure(IConfigurator config);
-
-}
-
-public interface ICommandModuleWithRegistry : ICommandModule
-{
-    void Configure(IConfigurator config, CommandRegistry registry);
-}

Program.cs

@@ -9,10 +9,10 @@ using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Spectre.Console.Cli;
-using Spectre.Console;
-using System.Diagnostics.CodeAnalysis;
+
 
 using Automancer.Commands;
+using System.Reflection;
 
 public abstract class Program
 {
@@ -41,6 +41,7 @@ public abstract class Program
                 var registry = new CommandRegistry();
                 services.AddSingleton(registry);
 
+                LoadPluginAssemblies("plugins");
                 RegisterCommandModules(services);
 
                 var registrar = new TypeRegistrar(services);
@@ -58,15 +59,9 @@ public abstract class Program
 
                     foreach (var module in modules)
                     {
-                        if (module is ICommandModuleWithRegistry withRegistry)
-                        {
-                            withRegistry.Configure(config, registry);
-                        }
-                        else
-                        {
-                            module.Configure(config);
-                        }
+                        module.Configure(config, registry);
                     }
+
                 });
             })
             .Build();
@@ -76,14 +71,17 @@ public abstract class Program
 
     private static void RegisterCommandModules(IServiceCollection services)
     {
+
         var moduleType = typeof(ICommandModule);
         var assemblies = AppDomain.CurrentDomain.GetAssemblies();
-
+    
         var moduleTypes = assemblies
             .SelectMany(a =>
             {
                 try { return a.GetTypes(); }
-                catch { return []; }
+                catch { 
+                    return []; 
+                }
             })
             .Where(t => moduleType.IsAssignableFrom(t) && !t.IsInterface && !t.IsAbstract)
             .ToList();
@@ -94,4 +92,24 @@ public abstract class Program
             services.AddSingleton(typeof(ICommandModule), type);
         }
     }
+
+    private static void LoadPluginAssemblies(string pluginDirectory)
+    {
+        if (!Directory.Exists(pluginDirectory))
+            return;
+
+        var dlls = Directory.GetFiles(pluginDirectory, "*.dll", SearchOption.AllDirectories);
+
+        foreach (var dll in dlls)
+        {
+            try
+            {
+                var asm = Assembly.LoadFrom(dll);
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"[WARN] Failed to load plugin '{dll}': {ex.Message}");
+            }
+        }
+    }
 }