.github/workflows/deploy-hf.yml

name: Deploy to Hugging Face Space

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout GitHub repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Configure Git
        run: |
          git config --global user.email "actions@github.com"
          git config --global user.name "GitHub Actions"

      - name: Add Hugging Face remote
        run: |
          git remote add hf https://user:${{ secrets.HF_TOKEN }}@huggingface.co/spaces/mazen248/telecom-rag-fastapi
      # Pull ONLY README.md from HF Space
      - name: Preserve Hugging Face README
        run: |
          git fetch hf
          git checkout hf/main -- README.md || true

      - name: Commit restored README if changed
        run: |
          git add README.md
          git diff --cached --quiet || git commit -m "Preserve HF README"

      - name: Push to Hugging Face
        run: |
          git push hf main --force