Update app.py

app.py

@@ -39,24 +39,6 @@ from dotenv import load_dotenv
 
 load_dotenv()
 
-# -----------------------------------------------------------------------------
-# Hugging Face repo id for THIS space
-# (hard-coded so we don't fight with reserved env vars)
-# -----------------------------------------------------------------------------
-SPACE_REPO_ID = "MCP-1st-Birthday/OmniMind-Orchestrator"
-
-# Optional: HF upload support
-try:
-    from huggingface_hub import (
-        HfApi,
-        CommitOperationAdd,
-        hf_hub_url,
-    )
-except Exception:
-    HfApi = None
-    CommitOperationAdd = None
-    hf_hub_url = None
-
 
 # ============================================================================
 # Helpers
@@ -104,57 +86,26 @@ def create_download_zip(server_metadata: Dict[str, Any]) -> Optional[str]:
 
 def push_zip_to_space_repo(zip_path: Path) -> Optional[str]:
     """
-    Upload the generated ZIP into this Space's git repo under generated_mcps/.
+    Stub for Hub upload.
+
+    We intentionally DO NOT commit to the Space repository from inside
+    the running app, because that triggers an automatic redeploy and
+    causes the UI to refresh mid-run.
 
-    Uses:
-      - HF_WRITE_TOKEN (or HF_TOKEN) with write permission.
+    Workflow for the hackathon:
+    - Use the **Download Generated MCP Server** button.
+    - Then manually upload the ZIP to generated_mcps/ in the Files tab
+      if you want it stored on the Hub.
 
     Returns:
-        A Hub URL (string) pointing to the uploaded file, or None on failure.
+        Always None (no automatic Hub URL).
     """
-    if HfApi is None or CommitOperationAdd is None or hf_hub_url is None:
-        print("[HF] huggingface_hub not available - skipping Space upload.")
-        return None
-
-    token = os.getenv("HF_WRITE_TOKEN") or os.getenv("HF_TOKEN")
-    if not token:
-        print("[HF] HF_WRITE_TOKEN / HF_TOKEN not set - skipping Space upload.")
-        return None
-
-    api = HfApi(token=token)
-
-    zip_path = Path(zip_path)
-    if not zip_path.exists():
-        print(f"[HF] ZIP path does not exist: {zip_path}")
-        return None
-
-    path_in_repo = f"generated_mcps/{zip_path.name}"
-
-    try:
-        # Explicit commit with file add
-        ops = [
-            CommitOperationAdd(path_in_repo=path_in_repo, path_or_fileobj=str(zip_path))
-        ]
-
-        api.create_commit(
-            repo_id=SPACE_REPO_ID,
-            repo_type="space",
-            revision="main",
-            operations=ops,
-            commit_message=f"Upload {path_in_repo} with huggingface_hub",
-        )
-
-        url = hf_hub_url(
-            repo_id=SPACE_REPO_ID,
-            filename=path_in_repo,
-            repo_type="space",
-            revision="main",
-        )
-        print(f"[HF] Uploaded ZIP to Hub at: {url}")
-        return url
-    except Exception as e:
-        print(f"[HF][ERROR] Failed to create commit with ZIP: {e}")
-        return None
+    print(
+        "[HF] Auto-upload to Space repo is disabled to avoid self-redeploy.\n"
+        "     Use the download button, then upload the ZIP manually to "
+        "generated_mcps/ in the Files tab if you want it on the Hub."
+    )
+    return None
 
 
 # ============================================================================
@@ -380,7 +331,7 @@ Respond in JSON:
 
         output += f"**Files saved to:** `{server_metadata['directory']}`\n\n"
 
-        # ZIP + Hub upload
+        # ZIP + (disabled) Hub upload
         zip_path = create_download_zip(server_metadata)
         if zip_path:
             server_metadata["zip_path"] = zip_path
@@ -392,8 +343,9 @@ Respond in JSON:
                 output += f"🔗 **Saved to Hub:** {hub_url}\n\n"
             else:
                 output += (
-                    "⚠️ Could not push ZIP to the Hub repo. "
-                    "You can still use the download button and upload manually.\n\n"
+                    "ℹ️ Auto-upload to the Hub repo is disabled.\n"
+                    "   Use the download button, then upload the ZIP manually\n"
+                    "   to `generated_mcps/` in the Files tab if you want it stored.\n\n"
                 )
 
         agent_state["nodes"][-1]["type"] = "completed"