Files
gott/Endpoints/InternalEndpoint.cs
T
MelekiandClaude Opus 4.6 3b068a7866 feat: MCP-Server für remote_execute + Inline-Choice-UI
- Python MCP-Server (stdio, JSON-RPC 2.0) für remote_execute via Claude CLI
- Interner API-Endpoint /api/internal/remote-execute mit Token-Auth
- MCP-Config wird automatisch generiert wenn Remote-Verbindung vorhanden
- Auth-Middleware: /api/internal/ von Auth ausgenommen
- Frontend: :::ASK_USER_CHOICE::: Blöcke als interaktive Buttons rendern
- Streaming: Unvollständige Choice-Blöcke werden während des Streams versteckt
- tool-ui.js: MCP-Tool-Namen generisch normalisieren (mcp__server__tool → tool)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-18 09:00:50 +01:00

74 lines
2.7 KiB
C#
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
using System.IO;
using System.Linq;
using System.Text.Json;
using System.Threading;
using System.Threading.Tasks;
using Gott.Services;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Routing;
namespace Gott.Endpoints;
/// <summary>
/// Interne API-Endpoints für MCP-Server und andere lokale Integrationen.
/// Gesichert über einen internen Token (da Reverse-Proxy den Localhost-Check umgeht).
/// </summary>
public static class InternalEndpoint
{
/// <summary>
/// Interner Auth-Token – wird beim Start generiert und an MCP-Server übergeben.
/// </summary>
public static string InternalToken { get; } = System.Guid.NewGuid().ToString("N");
public static void MapInternalEndpoints(this IEndpointRouteBuilder app)
{
app.MapPost("/api/internal/remote-execute", HandleRemoteExecute);
}
private static async Task<IResult> HandleRemoteExecute(HttpContext ctx, RemoteConnectionManager mgr)
{
try
{
// Token-Check: Header "X-Internal-Token" muss den internen Token enthalten
var token = ctx.Request.Headers["X-Internal-Token"].FirstOrDefault() ?? "";
if (token != InternalToken)
return Results.StatusCode(403);
using var reader = new StreamReader(ctx.Request.Body);
var body = await reader.ReadToEndAsync();
JsonElement json;
try { json = JsonSerializer.Deserialize<JsonElement>(body); }
catch { return Results.BadRequest(new { error = "Invalid JSON" }); }
var command = json.TryGetProperty("command", out var cmd) ? cmd.GetString() ?? "" : "";
var sessionId = json.TryGetProperty("sessionId", out var sid) ? sid.GetString() ?? "" : "";
if (string.IsNullOrEmpty(command))
return Results.BadRequest(new { error = "command erforderlich" });
if (string.IsNullOrEmpty(sessionId))
return Results.BadRequest(new { error = "sessionId erforderlich" });
var conn = mgr.GetBySessionId(sessionId);
if (conn == null)
return Results.NotFound(new { error = "Keine Remote-Verbindung für diese Session" });
using var cts = new CancellationTokenSource(System.TimeSpan.FromSeconds(180));
var result = await mgr.ExecuteCommand(conn.Id, command, 180, cts.Token);
return Results.Ok(new
{
exitCode = result.ExitCode,
stdout = result.Output ?? "",
stderr = result.Error ?? ""
});
}
catch (System.Exception ex)
{
return Results.Json(new { error = ex.Message, stackTrace = ex.StackTrace }, statusCode: 500);
}
}
}