Dockerfile

# HuggingFace Spaces Docker deployment
# Port MUST be 7860 for HF Spaces
FROM python:3.11-slim

# System dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    ffmpeg \
    tesseract-ocr \
    tesseract-ocr-hin \
    tesseract-ocr-kan \
    tesseract-ocr-tam \
    tesseract-ocr-tel \
    tesseract-ocr-mar \
    tesseract-ocr-ben \
    tesseract-ocr-guj \
    tesseract-ocr-mal \
    tesseract-ocr-pan \
    libgl1 \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

# HuggingFace Spaces runs as non-root user 1000
RUN useradd -m -u 1000 appuser

WORKDIR /app

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .
RUN mkdir -p temp && chown -R appuser:appuser /app

USER 1000

# HF Spaces requires port 7860
EXPOSE 7860

ENV PORT=7860

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]