Upload folder using huggingface_hub

upload_hf.py

@@ -1,9 +1,33 @@
 import os
+from pathlib import Path
 
-from huggingface_hub import login, upload_folder
+from huggingface_hub import login, upload_folder, whoami
 
-# Login with your Hugging Face credentials
-login()
+# Check if already logged in
+try:
+    user_info = whoami()
+    print(f"Already logged in as: {user_info.get('name', 'Unknown')}")
+except Exception:
+    # Not logged in, need to authenticate
+    print("Not logged in. Checking for saved token...")
+
+    # Try to get token from environment variable first
+    hf_token = os.environ.get("HF_TOKEN") or os.environ.get("HUGGINGFACE_HUB_TOKEN")
+
+    # If not in environment, try to read from Hugging Face cache
+    if not hf_token:
+        cache_token_path = Path.home() / ".cache" / "huggingface" / "token"
+        if cache_token_path.exists():
+            try:
+                hf_token = cache_token_path.read_text().strip()
+                if hf_token:
+                    print("Found token in cache.")
+            except Exception:
+                pass
+
+    # Login with token (will prompt if token is None and not found)
+    # add_to_git_credential=True saves it to git credential helper for future use
+    login(token=hf_token, add_to_git_credential=True)
 
 # Get current directory (absolute path of this script)
 current_dir = os.path.abspath(os.path.dirname(__file__))