More commands and an initial GH action

.github/workflows/build.yml

@@ -0,0 +1,32 @@
+name: build
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 # get entire git tree, required for nerdbank gitversioning
+      - name: Get version
+        shell: pwsh
+        run: |
+          cd src
+          $version = (nbgv get-version -f json | ConvertFrom-Json).SimpleVersion
+          Write-Host "Version $version"
+          Write-Output "VERSION=$version" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
+          
+      # - name: Login to GitHub Container Registry
+      #   uses: docker/login-action@v2
+      #   with:
+      #     registry: ghcr.io
+      #     username: ${{ github.actor }}
+      #     password: ${{ secrets.GITHUB_TOKEN }}
+      # - name: Build the hello-docker Docker image
+      #   run: |
+      #     docker build . --tag ghcr.io/g3rv4/fakerelay:latest
+      #     docker run ghcr.io/deselikem/hello-docker-gcr-demo:latest
+      #     docker push ghcr.io/deselikem/hello-docker-gcr-demo:latest

.gitignore

@@ -5,8 +5,6 @@ obj/
 *.csproj.user
 launchSettings.json
 .idea/
-config.json
+data/
-config-tokens.json
 .DS_Store
-DataDir*
 .build/

src/FakeRelay.Cli/Commands/AddHostCommand.cs

@@ -1,10 +1,11 @@
+using FakeRelay.Cli.Settings;
 using FakeRelay.Core.Helpers;
 using Spectre.Console;
 using Spectre.Console.Cli;
 
 namespace FakeRelay.Cli.Commands;
 
-public class AddHostCommand : AsyncCommand<HostSettings>
+public class AddHostCommand : ConfigEnabledAsyncCommand<HostSettings>
 {
     public override async Task<int> ExecuteAsync(CommandContext context, HostSettings settings)
     {

src/FakeRelay.Cli/Commands/ConfigCommand.cs

@@ -0,0 +1,23 @@
+using FakeRelay.Cli.Settings;
+using FakeRelay.Core;
+using FakeRelay.Core.Helpers;
+using Spectre.Console.Cli;
+
+namespace FakeRelay.Cli.Commands;
+
+public class ConfigCommand: Command<ConfigSettings>
+{
+    public override int Execute(CommandContext context, ConfigSettings settings)
+    {
+        var configPath = Environment.GetEnvironmentVariable("CONFIG_PATH");
+        if (File.Exists(configPath))
+        {
+            throw new Exception("There's a config file");
+        }
+
+        var (pub, priv) = CryptographyHelper.GenerateKeys();
+        Config.CreateConfig(configPath, settings.Host, pub, priv);
+        
+        return 0;
+    }
+}

src/FakeRelay.Cli/Commands/ConfigEnabledAsyncCommand.cs

@@ -0,0 +1,13 @@
+using FakeRelay.Core;
+using Spectre.Console.Cli;
+
+namespace FakeRelay.Cli.Commands;
+
+public abstract class ConfigEnabledAsyncCommand<T> : AsyncCommand<T>
+    where T : CommandSettings
+{
+    protected ConfigEnabledAsyncCommand()
+    {
+        Config.Init(Environment.GetEnvironmentVariable("CONFIG_PATH"));
+    }
+}

src/FakeRelay.Cli/Commands/DeleteHostCommand.cs

@@ -1,10 +1,11 @@
+using FakeRelay.Cli.Settings;
 using FakeRelay.Core.Helpers;
 using Spectre.Console;
 using Spectre.Console.Cli;
 
 namespace FakeRelay.Cli.Commands;
 
-public class DeleteHostCommand: AsyncCommand<HostSettings>
+public class DeleteHostCommand : ConfigEnabledAsyncCommand<HostSettings>
 {
     public override async Task<int> ExecuteAsync(CommandContext context, HostSettings settings)
     {

src/FakeRelay.Cli/Commands/UpdateHostCommand.cs

@@ -1,10 +1,11 @@
+using FakeRelay.Cli.Settings;
 using FakeRelay.Core.Helpers;
 using Spectre.Console;
 using Spectre.Console.Cli;
 
 namespace FakeRelay.Cli.Commands;
 
-public class UpdateHostCommand : AsyncCommand<HostSettings>
+public class UpdateHostCommand : ConfigEnabledAsyncCommand<HostSettings>
 {
     public override async Task<int> ExecuteAsync(CommandContext context, HostSettings settings)
     {
@@ -13,4 +14,4 @@ public class UpdateHostCommand : AsyncCommand<HostSettings>
         AnsiConsole.Markup($"[red]{token}[/]\n");
         return 0;
     }
-}
+}

src/FakeRelay.Cli/Program.cs

@@ -1,15 +1,16 @@
 using FakeRelay.Cli.Commands;
-using FakeRelay.Core;
 using Spectre.Console.Cli;
 
 var app = new CommandApp();
 app.Configure(config =>
 {
-    config.AddCommand<AddHostCommand>("add-host");
+    config.AddCommand<AddHostCommand>("add-host")
+        .WithDescription("Adds a host to the relay and generates a key.")
+        .WithExample(new[] {"mastodon.social"});
+    
     config.AddCommand<UpdateHostCommand>("update-host");
     config.AddCommand<DeleteHostCommand>("delete-host");
+    config.AddCommand<ConfigCommand>("config");
 });
 
-Config.Init(Environment.GetEnvironmentVariable("CONFIG_PATH"));
+return app.Run(args);
-
-return app.Run(args);

src/FakeRelay.Cli/Settings/ConfigSettings.cs

@@ -0,0 +1,11 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace FakeRelay.Cli.Settings;
+
+public class ConfigSettings : CommandSettings
+{
+    [Description("The hostname of the relay.")]
+    [CommandArgument(0, "<HOST>")]
+    public string Host { get; set; }
+}

src/FakeRelay.Cli/Settings/HostSettings.cs

@@ -1,9 +1,11 @@
+using System.ComponentModel;
 using Spectre.Console.Cli;
 
-namespace FakeRelay.Cli;
+namespace FakeRelay.Cli.Settings;
 
 public class HostSettings : CommandSettings
 {
+    [Description("The instance that connects to this fake relay.")]
     [CommandArgument(0, "<HOST>")]
     public string Host { get; set; }
-}
+}

src/FakeRelay.Core/Config.cs

@@ -34,13 +34,27 @@ public class Config
             throw new Exception("Missing config parameters");
         }
         
-        Instance = new Config(data.PublicKey, Convert.FromBase64String(data.PrivateKey), data.Host, path);
+        using var rsa = RSA.Create();
+        rsa.ImportFromPem(data.PrivateKey.ToCharArray());
+        
+        Instance = new Config(data.PublicKey, rsa.ExportRSAPrivateKey(), data.Host, path);
+    }
+
+    public static void CreateConfig(string path, string host, string publicKey, string privateKey)
+    {
+        if (File.Exists(path))
+        {
+            throw new Exception("Can't create a new config file, there's one at " + path);
+        }
+
+        var data = new ConfigData { Host = host, PublicKey = publicKey, PrivateKey = privateKey };
+        File.WriteAllText(path, JSON.Serialize(data));
     }
 
     private class ConfigData
     {
-        public string? PublicKey { get; private set; }
+        public string? PublicKey { get; set; }
-        public string? PrivateKey { get; private set; }
+        public string? PrivateKey { get; set; }
-        public string? Host { get; private set; }
+        public string? Host { get; set; }
     }
-}
+}

src/FakeRelay.Core/Helpers/CryptographyHelper.cs

@@ -21,4 +21,14 @@ public class CryptographyHelper
         var signature = rsaProvider.SignData(Encoding.UTF8.GetBytes(stringToSign), sha256);
         return Convert.ToBase64String(signature);
     }
-}
+
+    public static (string publicKey, string privateKey) GenerateKeys()
+    {
+        using var rsa = RSA.Create(4096);
+        
+        var pubKeyPem = new string(PemEncoding.Write("PUBLIC KEY", rsa.ExportSubjectPublicKeyInfo()));
+        var privKeyPem = new string(PemEncoding.Write("PRIVATE KEY", rsa.ExportPkcs8PrivateKey()));
+
+        return (pubKeyPem, privKeyPem);
+    }
+}

src/FakeRelay.Web/Controllers/AcitivityPubController.cs

@@ -1,3 +1,4 @@
+using System.Threading.Tasks;
 using FakeRelay.Core;
 using FakeRelay.Core.Helpers;
 using FakeRelay.Web.Services;
@@ -38,4 +39,4 @@ public class AcitivityPubController : Controller
             StatusCode = 404
         };
     }
-}
+}

src/FakeRelay.Web/Controllers/ApiController.cs

@@ -1,4 +1,6 @@
+using System;
 using System.Collections.Immutable;
+using System.Threading.Tasks;
 using FakeRelay.Core.Helpers;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Caching.Memory;
@@ -48,4 +50,4 @@ public class ApiController : Controller
         var response = await MastodonHelper.EnqueueStatusToFetchAsync(host, statusUrl);
         return Content(response, "application/activity+json");
     }
-}
+}

src/FakeRelay.Web/FakeRelay.Web.csproj

@@ -4,76 +4,6 @@
     <ProjectReference Include="..\FakeRelay.Core\FakeRelay.Core.csproj" />
   </ItemGroup>
 
-  <ItemGroup>
-    <_ContentIncludedByDefault Remove="Views\Home\Index.cshtml" />
-    <_ContentIncludedByDefault Remove="Views\Home\Privacy.cshtml" />
-    <_ContentIncludedByDefault Remove="Views\Shared\Error.cshtml" />
-    <_ContentIncludedByDefault Remove="Views\Shared\_Layout.cshtml" />
-    <_ContentIncludedByDefault Remove="Views\Shared\_ValidationScriptsPartial.cshtml" />
-    <_ContentIncludedByDefault Remove="Views\_ViewImports.cshtml" />
-    <_ContentIncludedByDefault Remove="Views\_ViewStart.cshtml" />
-    <_ContentIncludedByDefault Remove="wwwroot\css\site.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\favicon.ico" />
-    <_ContentIncludedByDefault Remove="wwwroot\js\site.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-grid.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-grid.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-grid.min.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-grid.min.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-grid.rtl.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-grid.rtl.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-grid.rtl.min.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-grid.rtl.min.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-reboot.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-reboot.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-reboot.min.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-reboot.min.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-reboot.rtl.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-reboot.rtl.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-reboot.rtl.min.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-reboot.rtl.min.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-utilities.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-utilities.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-utilities.min.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-utilities.min.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-utilities.rtl.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-utilities.rtl.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-utilities.rtl.min.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap-utilities.rtl.min.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap.min.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap.min.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap.rtl.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap.rtl.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap.rtl.min.css" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\css\bootstrap.rtl.min.css.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.bundle.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.bundle.js.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.bundle.min.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.bundle.min.js.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.esm.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.esm.js.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.esm.min.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.esm.min.js.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.js.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.min.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\dist\js\bootstrap.min.js.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\bootstrap\LICENSE" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery-validation-unobtrusive\jquery.validate.unobtrusive.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery-validation-unobtrusive\jquery.validate.unobtrusive.min.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery-validation-unobtrusive\LICENSE.txt" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery-validation\dist\additional-methods.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery-validation\dist\additional-methods.min.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery-validation\dist\jquery.validate.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery-validation\dist\jquery.validate.min.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery-validation\LICENSE.md" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery\dist\jquery.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery\dist\jquery.min.js" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery\dist\jquery.min.map" />
-    <_ContentIncludedByDefault Remove="wwwroot\lib\jquery\LICENSE.txt" />
-  </ItemGroup>
-
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
     <Nullable>enable</Nullable>

src/FakeRelay.Web/Program.cs

@@ -1,6 +1,10 @@
 using FakeRelay.Core;
 using FakeRelay.Web.Services;
+using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.HttpOverrides;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
 
 var builder = WebApplication.CreateBuilder(args);
 Config.Init(builder.Configuration.GetValue<string>("CONFIG_PATH"));

src/FakeRelay.Web/Services/QueuedHostedService.cs

@@ -1,4 +1,9 @@
+using System;
+using System.Threading;
 using System.Threading.Channels;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
 
 namespace FakeRelay.Web.Services;
 
@@ -94,4 +99,4 @@ public class QueuedHostedService : BackgroundService
 
         await base.StopAsync(stoppingToken);
     }
-}
+}

src/version.json

@@ -1,6 +1,6 @@
 {
     "$schema": "https://raw.githubusercontent.com/dotnet/Nerdbank.GitVersioning/master/src/NerdBank.GitVersioning/version.schema.json",
-    "version": "1.1",
+    "version": "1.0",
     "publicReleaseRefSpec": [
       "^refs/heads/main$",
       "^refs/heads/v\\d+(?:\\.\\d+)?$"