upload_to_hf.py

"""
PromptForge — Hugging Face Space Uploader
==========================================
Usage:
    pip install huggingface_hub
    python upload_to_hf.py

You will be prompted to enter your HF token securely (never paste in chat).
"""

import os
import sys
import getpass
from pathlib import Path

# ── Check huggingface_hub is installed ────────────────────────────
try:
    from huggingface_hub import HfApi, create_repo, login
except ImportError:
    print("[ERROR] huggingface_hub is not installed.")
    print("        Run: pip install huggingface_hub")
    sys.exit(1)

# ── Config ────────────────────────────────────────────────────────
REPO_ID      = "Really-amin/promptforge"   # Change username if needed
REPO_TYPE    = "space"
SPACE_SDK    = "docker"
PRIVATE      = False
COMMIT_MSG   = "Upload PromptForge v1.0 — Structured prompt generator for Google AI Studio"

# Files/folders to EXCLUDE from upload
EXCLUDE_PATTERNS = [
    "*.pyc",
    "__pycache__",
    ".env",           # Never upload real .env with secrets
    "logs/",
    "promptforge/",   # Nested duplicate folder
    "{backend/",      # Artefact folder
    "upload_to_hf.py" # This script itself
]

# ── Script root = this file's directory ───────────────────────────
PROJECT_DIR = Path(__file__).parent.resolve()

def main():
    print("=" * 55)
    print("  PromptForge — Hugging Face Space Uploader")
    print("=" * 55)
    print(f"\n  Project folder : {PROJECT_DIR}")
    print(f"  Target repo    : https://huggingface.co/spaces/{REPO_ID}")
    print(f"  SDK            : {SPACE_SDK}")
    print(f"  Private        : {PRIVATE}")
    print()

    # ── Get token securely ─────────────────────────────────────────
    token = os.environ.get("HF_API_KEY") or os.environ.get("HF_TOKEN")
    if not token:
        print("  Enter your Hugging Face token (input is hidden):")
        token = getpass.getpass("  HF Token > ").strip()

    if not token or not token.startswith("hf_"):
        print("[ERROR] Invalid token format. Must start with 'hf_'")
        sys.exit(1)

    # ── Authenticate ───────────────────────────────────────────────
    print("\n[1/4] Authenticating with Hugging Face...")
    try:
        login(token=token, add_to_git_credential=False)
        api = HfApi(token=token)
        user = api.whoami()
        print(f"      ✅ Logged in as: {user['name']}")
    except Exception as e:
        print(f"      ❌ Authentication failed: {e}")
        sys.exit(1)

    # ── Create or verify Space ─────────────────────────────────────
    print(f"\n[2/4] Creating Space '{REPO_ID}' (skips if exists)...")
    try:
        url = create_repo(
            repo_id=REPO_ID,
            repo_type=REPO_TYPE,
            space_sdk=SPACE_SDK,
            private=PRIVATE,
            token=token,
            exist_ok=True,
        )
        print(f"      ✅ Space ready: {url}")
    except Exception as e:
        print(f"      ❌ Failed to create Space: {e}")
        sys.exit(1)

    # ── Upload folder ──────────────────────────────────────────────
    print(f"\n[3/4] Uploading project files...")
    print(f"      Source: {PROJECT_DIR}")
    try:
        api.upload_folder(
            folder_path=str(PROJECT_DIR),
            repo_id=REPO_ID,
            repo_type=REPO_TYPE,
            token=token,
            commit_message=COMMIT_MSG,
            ignore_patterns=EXCLUDE_PATTERNS,
        )
        print("      ✅ All files uploaded successfully!")
    except Exception as e:
        print(f"      ❌ Upload failed: {e}")
        sys.exit(1)

    # ── Done ───────────────────────────────────────────────────────
    print(f"\n[4/4] Done!")
    print(f"\n  🚀 Your Space is live at:")
    print(f"     https://huggingface.co/spaces/{REPO_ID}")
    print(f"\n  📖 API docs will be at:")
    print(f"     https://huggingface.co/spaces/{REPO_ID} → /docs")
    print()


if __name__ == "__main__":
    main()