Merge pull request #350 from Moonlight-Panel/v2_AddDiagnoseFileExport

Added diagnose file export

Moonlight/App/Extensions/ZipArchiveExtension.cs

@@ -0,0 +1,26 @@
+using System.IO.Compression;
+using System.Text;
+
+namespace Moonlight.App.Extensions;
+
+public static class ZipArchiveExtension
+{
+    public static async Task AddFromText(this ZipArchive archive, string entryName, string content)
+    {
+        using var memoryStream = new MemoryStream();
+        await memoryStream.WriteAsync(Encoding.UTF8.GetBytes(content));
+        await memoryStream.FlushAsync();
+
+        await archive.AddFromStream(entryName, memoryStream);
+    }
+
+    public static async Task AddFromStream(this ZipArchive archive, string entryName, Stream dataStream)
+    {
+        var entry = archive.CreateEntry(entryName, CompressionLevel.Fastest);
+        await using var stream = entry.Open();
+
+        dataStream.Position = 0;
+        await dataStream.CopyToAsync(stream);
+        await stream.FlushAsync();
+    }
+}

Moonlight/App/Services/ConfigService.cs

@@ -34,4 +34,27 @@ public class ConfigService
     {
         return Data;
     }
+
+    public string GetDiagnoseJson()
+    {
+        var text = File.ReadAllText(Path);
+        var data = JsonConvert.DeserializeObject<ConfigV1>(text) ?? new();
+
+        // Security token
+        data.Security.Token = "";
+
+        // Database
+        if (string.IsNullOrEmpty(data.Database.Password))
+            data.Database.Password = "WAS EMPTY";
+        else
+            data.Database.Password = "WAS NOT EMPTY";
+        
+        // Mailserver
+        if (string.IsNullOrEmpty(data.MailServer.Password))
+            data.MailServer.Password = "WAS EMPTY";
+        else
+            data.MailServer.Password = "WAS NOT EMPTY";
+
+        return JsonConvert.SerializeObject(data, Formatting.Indented);
+    }
 }

Moonlight/App/Services/PluginService.cs

@@ -81,6 +81,8 @@ public class PluginService
         Logger.Info($"Loaded {Plugins.Count} plugin(s)");
     }
 
+    public Task<MoonlightPlugin[]> GetLoadedPlugins() => Task.FromResult(Plugins.ToArray());
+
     public async Task RunPreInit()
     {
         foreach (var plugin in Plugins)

Moonlight/App/Services/Sys/MoonlightService.cs

@@ -1,4 +1,5 @@
-using Moonlight.App.Event;
+using System.IO.Compression;
+using Moonlight.App.Event;
 using Moonlight.App.Extensions;
 using Moonlight.App.Helpers;
 
@@ -10,7 +11,8 @@ public class MoonlightService // This service can be used to perform strictly pa
     private readonly IServiceProvider ServiceProvider;
     
     public WebApplication Application { get; set; } // Do NOT modify using a plugin
-    public MoonlightThemeService Theme { get; set; }
+    public string LogPath { get; set; } // Do NOT modify using a plugin
+    public MoonlightThemeService Theme => ServiceProvider.GetRequiredService<MoonlightThemeService>();
     
     public MoonlightService(ConfigService configService, IServiceProvider serviceProvider)
     {
@@ -28,4 +30,52 @@ public class MoonlightService // This service can be used to perform strictly pa
 
         await Application.StopAsync();
     }
+
+    public async Task<byte[]> GenerateDiagnoseReport()
+    {
+        var scope = ServiceProvider.CreateScope();
+        
+        // Prepare zip file
+        var memoryStream = new MemoryStream();
+        var zip = new ZipArchive(memoryStream, ZipArchiveMode.Create, true);
+
+        // Add current log
+        // We need to open the file this way because we need to specify the access and share mode directly
+        // in order to read from a file which is currently written to
+        var fs = File.Open(LogPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
+        var sr = new StreamReader(fs);
+        var log = await sr.ReadToEndAsync();
+        sr.Close();
+        fs.Close();
+        
+        await zip.AddFromText("log.txt", log);
+        
+        // TODO: Add node settings here
+        
+        // Add config
+        var config = ConfigService.GetDiagnoseJson();
+        await zip.AddFromText("config.json", config);
+        
+        // Make a list of plugins
+        var pluginService = scope.ServiceProvider.GetRequiredService<PluginService>();
+        var plugins = await pluginService.GetLoadedPlugins();
+        var pluginList = "Installed plugins:\n";
+
+        foreach (var plugin in plugins)
+        {
+            var assembly = plugin.GetType().Assembly;
+            pluginList += $"{assembly.FullName} ({assembly.Location})\n";
+        }
+        
+        await zip.AddFromText("pluginList.txt", pluginList);
+        
+        // Add more information here
+        
+        // Finalize file
+        zip.Dispose();
+        memoryStream.Close();
+        var data = memoryStream.ToArray();
+
+        return data;
+    }
 }

Moonlight/Moonlight.csproj

@@ -43,5 +43,6 @@
       <PackageReference Include="QRCoder" Version="1.4.3" />
       <PackageReference Include="Serilog" Version="3.1.0-dev-02078" />
       <PackageReference Include="Serilog.Sinks.Console" Version="5.0.0-dev-00923" />
+      <PackageReference Include="Serilog.Sinks.File" Version="5.0.1-dev-00972" />
     </ItemGroup>
 </Project>

Moonlight/Program.cs

@@ -18,22 +18,29 @@ using Moonlight.App.Services.Users;
 using Moonlight.App.Services.Utils;
 using Serilog;
 
+var builder = WebApplication.CreateBuilder(args);
+
 var configService = new ConfigService();
 
 Directory.CreateDirectory(PathBuilder.Dir("storage"));
 Directory.CreateDirectory(PathBuilder.Dir("storage", "logs"));
 
 var logConfig = new LoggerConfiguration();
+var now = DateTime.UtcNow;
+var logPath = PathBuilder.File("storage", "logs", $"moonlight-{now.Day}-{now.Month}-{now.Year}---{now.Hour}-{now.Minute}.log");
 
 logConfig = logConfig.Enrich.FromLogContext()
-    .MinimumLevel.Debug()
+    .WriteTo.File(logPath, outputTemplate: "{Timestamp:HH:mm:ss} [{Level:u3}] {SourceContext} {Message:lj}{NewLine}{Exception}")
     .WriteTo.Console(
         outputTemplate:
         "{Timestamp:HH:mm:ss} [{Level:u3}] {SourceContext} {Message:lj}{NewLine}{Exception}");
 
-Log.Logger = logConfig.CreateLogger();
+if (args.Contains("--debug") || builder.Environment.IsDevelopment())
+    logConfig = logConfig.MinimumLevel.Debug();
+else
+    logConfig = logConfig.MinimumLevel.Information();
 
-var builder = WebApplication.CreateBuilder(args);
+Log.Logger = logConfig.CreateLogger();
 
 // Init plugin system
 var pluginService = new PluginService();
@@ -126,6 +133,7 @@ app.Services.GetRequiredService<AutoMailSendService>();
 
 var moonlightService = app.Services.GetRequiredService<MoonlightService>();
 moonlightService.Application = app;
+moonlightService.LogPath = logPath;
 
 var serviceService = app.Services.GetRequiredService<ServiceDefinitionService>();
 serviceService.Register<DummyServiceDefinition>(ServiceType.Server);

Moonlight/Shared/Components/Navigations/AdminSysNavigation.razor

@@ -16,12 +16,16 @@
                     <i class="bx bx-sm bx-palette me-2"></i> Themes
                 </a>
             </li>
+            <li class="nav-item mt-2">
+                <a class="nav-link text-active-primary ms-0 me-10 py-5 @(Index == 3 ? "active" : "")" href="/admin/sys/diagnose">
+                    <i class="bx bx-sm bx-pulse me-2"></i> Diagnose
+                </a>
+            </li>
         </ul>
     </div>
 </div>
 
 @code
 {
-    [Parameter]
+    [Parameter] public int Index { get; set; }
-    public int Index { get; set; }
 }

Moonlight/Shared/Components/Partials/Tooltip.razor

@@ -1,4 +1,4 @@
-<div class="card card-body border-primary fs-5 mt-5">
+<div class="card card-body border-@(Color) fs-5 mt-5">
     @ChildContent
 </div>
 
@@ -6,4 +6,6 @@
 {
     [Parameter]
     public RenderFragment ChildContent { get; set; }
+
+    [Parameter] public string Color { get; set; } = "primary";
 }

Moonlight/Shared/Views/Admin/Sys/Diagnose.razor

@@ -0,0 +1,30 @@
+@page "/admin/sys/diagnose"
+@using Moonlight.App.Extensions.Attributes
+@using Moonlight.App.Models.Enums
+@using Moonlight.App.Services.Sys
+
+@attribute [RequirePermission(Permission.AdminRoot)]
+
+@inject MoonlightService MoonlightService
+@inject FileDownloadService DownloadService
+
+<AdminSysNavigation Index="3" />
+
+<Tooltip Color="danger">
+    Dont share this file with random people.
+    We do our best to clear this file from sensitive information but it can still contain some.
+    Its safe to share with official moonlight panel developers
+</Tooltip>
+
+<div class="card card-body mt-5">
+    <WButton Text="Generate diagnose" OnClick="GenerateDiagnose" />
+</div>
+
+@code
+{
+    private async Task GenerateDiagnose()
+    {
+        var data = await MoonlightService.GenerateDiagnoseReport();
+        await DownloadService.DownloadBytes("moonlight-diagnose.zip", data);
+    }
+}