Dockerfile

FROM python:3.10-slim

# Set working directory
WORKDIR /app

# Install dependencies
RUN apt-get update && apt-get install -y build-essential && rm -rf /var/lib/apt/lists/*

# Set a writable Hugging Face cache directory
ENV TRANSFORMERS_CACHE=/app/hf_cache

# Copy requirements and install
COPY requirements.txt .
RUN pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt

# Copy app files
COPY . .

# Expose port
EXPOSE 7860

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